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Review

Allii Macrostemonis Bulbus: A Comprehensive Review of Ethnopharmacology, Phytochemistry and Pharmacology

by
Jianfa Wu
1,†,
Lulu Wang
2,†,
Ying Cui
1,
Fei Liu
1 and
Jing Zhang
1,2,*
1
Department of Traditional Chinese Medicine, College of Traditional Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China
2
Department of Traditional Chinese Medicine, College of Medicine, Changchun Sci-Tech University, Changchun 130600, China
*
Author to whom correspondence should be addressed.
†
These authors contributed equally to this work.
Molecules 2023, 28(6), 2485; https://doi.org/10.3390/molecules28062485
Submission received: 10 February 2023 / Revised: 1 March 2023 / Accepted: 3 March 2023 / Published: 8 March 2023
(This article belongs to the Special Issue Advances on Natural Products: Isolation, Identification and Biological Activity)
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Abstract

:
The dried bulbs of Allii Macrostemonis Bulbus (AMB) are called “薤白” in China and are mainly distributed in Asia. The plant species included in the 2020 Edition of the Chinese Pharmacopoeia (ChP) are Allium macrostemon Bunge (called xiaogensuan in Chinese, A. macrostemon) and Allium chinense G. Don (called xie in Chinese, A. chinense), respectively. In the traditional Chinese medicine (TCM) theoretical system, AMB is warm in nature, acrid-bitter taste, and attributive to the heart, lung, stomach, large intestine meridian. AMB has the function of activating Yang and removing stasis, regulating Qi and eliminating stagnation. Modern pharmacological studies have shown that AMB has anti-platelet aggregation, hypolipidemic, anti-atherosclerotic, cardiomyocyte, vascular endothelial cell protection, anti-cancer, anti-bacterial, anti-asthmatic, and anti-oxidant effects. In some Asian countries, AMB is often used to treat coronary heart disease (CHD), angina pectoris (AP), asthma, and diarrhea. This review collates the botanical background, ethnopharmacology, phytochemistry, pharmacological activities, quality control, and toxicological studies of AMB, and provides an outlook on the current research deficiencies and future research priorities of AMB, intending to provide ideas for future research directions and commercial development.

1. Introduction

AMB is a traditional Chinese herb with homology of medicine and food, named “薤白” in China. The 2020 edition of the ChP includes two basal plants of AMB, A. macrostemon and A. chinense, with Chinese herb names of “XiaoGenSuan” and “Xie”, respectively [1].
The effect of AMB in traditional Chinese medicine (TCM) is to activate Yang and remove stasis, regulate Qi and eliminate stagnation. It is used to treat chest stuffiness and pains, distention and fullness, stomachache, diarrhea with rectal heaviness, headache, toothache and blood stasis. The mainly components in AMB include steroidal saponins, flavonoids, phenylpropanoids, alkaloids, amino acids, volatile oils, polysaccharides, organic acids and inorganic elements. Modern pharmacological studies show that AMB has effects including anti-platelet aggregation, hypolipidemic, hypoglycemic, antioxidant, cough and asthma, antibacterial, antitumor, antidepressant, etc. [2].
At present, there are many studies on the effects of crude extracts or components of AMB on the treatment of chest pain and diarrhea, but there are few studies on its monomeric activity, quality and safety evaluation, which need to be further studied. Therefore, the literature on AMB should be reviewed and summarized to provide a theoretical basis for further research, expand its application and give full play to its therapeutic effects, so as to better serve human health.

2. Method

We conducted literature retrieval of AMB using electronic databases, including PubMed, CNKI, Web of Science, SpecialSciDBS, GBIF, Elsevier, and used national pharmaceutical standards, ancient Chinese medical classics, monographs on TCM, and academic papers to conduct a comprehensive analysis and summary. We used Allii Macrostemonis Bulbus, Allium macrostemon Bunge, Allium chinense G. Don, phytochemistry, steroidal saponins, pharmacological activity, anti-platelet aggregation, anti-atherosclerosis, cardiomyocytes, CHD, anti-cancer, antioxidant and antibacterial as keywords to review the information about botany, ethnopharmacology, phytochemistry, pharmacology, quality control and toxicology studies of AMB.

3. Geographical Distribution and Botany

Most of the Allium spp. of the family Liliaceae are distributed in the Northern Hemisphere, mainly in the Asia region, with about 660 species. Of these, 138 species grow in China, including 50 endemic varieties and 5 introduced varieties. Most varieties grow in arid areas, but a few species grow in ditch-side forests or watery meadows. A. macrostemon is distributed in all provinces and regions of China (except Xinjiang and Qinghai), mainly on mountain slopes, hills, valleys or grasslands at altitudes below 1500 m, and a few on mountain slopes at altitudes up to 3000 m (Yunnan and Tibet), and also in Russia, Korea and Japan. A. chinense is widely cultivated in the Yangtze River basin and provinces and regions south of China. It is also cultivated in Japan, Vietnam, Laos, Norway, and the United States [3,4]. A. macrostemon and A. chinense are seasonal wild vegetables; their leaves are typically eaten in late spring and early summer, while the bulbs hidden underground are savored in late summer and early autumn. They are very similar in appearance and morphology. Both of them usually have 2–5 hollow leaves and cylindrical scapes; the involucre is 2-lobed, with umbels. Both have depressed nectaries and are covered at the base by cap-like projections; the styles extend beyond the perianth. The differences between the two in terms of plant appearance and morphology are shown in Table 1 and Figure 1.

4. Ethnopharmacology

AMB was first recorded as a medicinal herb to treat weapon injuries and anti-fatigue in Shennong Bencao Jing compiled in the Eastern Han Dynasty; in the Tang Dynasty’s Qianjin Yi Fang and Bencao Shiyi, AMB was used to treat chest paralysis and heart pain, and to stop diarrhea and remove dysentery. With the development of the times and the advancement of science, AMB is also considered to be useful in the treatment of CHD, sudden death, nodules, stroke, burns, diarrhea, dysentery, cough and asthma, calming the fetus, and detoxification. From ancient times to the present, the concoction of AMB has also undergone a process from simple to complex (Table 2).
Since ancient times, AMB has been used in several formulas, as shown in Table 3, the most famous of which are the classical formulas mentioned in Zhang Zhongjing’s “Jin Gui Yao Lue” during the Eastern Han Dynasty, including Gualuo Xiebai Baijiu Decoction, Gualou Xiebai Banxia Decoction and Zhishi Xiebai Guizhi Decoction. Nowadays, these classical formulas of AMB as the “monarch drug” have been developed into proprietary Chinese patent medicines for clinical application. In addition, many proprietary Chinese patent medicines containing AMB have been developed in different dosage forms, such as Xuezhitong-capsules (XZT), Xiebai-powder, Tongxiening -granules, Dan-Lou-tablets, and Zhenxintong-oral liquid.

5. Phytochemistry

AMB is extremely rich in phytochemicals and has been shown to contain steroidal saponins, flavonoids, phenylpropanoids, alkaloids, volatile oils, polysaccharides, organic acids, amino acids, etc. Different methods of preparation and extraction have a great influence on the content of active ingredients in AMB, and can even change its physicochemical properties, thus affecting the therapeutic effect [2].

5.1. Steroids and Steroidal Saponins

Steroids are a general term for compounds with a steroid parent nucleus, i.e., a cyclopentanoperhydrophenanthrene carbon skeleton. The physiological function of steroid compounds depends on the type and number of functional groups attached to the core ring and the configuration of the positions [5,6]. Steroid saponins are one of the main active substances in AMB; the parent nucleus is mainly of two types, spirostanol and furostanol, and the sugar part is mainly glucose, galactose, xylose, arabinose, and other monosaccharides. The sugar chain is usually attached to the C-3 position of spirostanol saponins, C-3 and C-6 positions of furostanol saponins, and to the C-1, C-6, C-12, and C-24 positions of steroid saponins; their structural diversity contributes to their wide range of pharmacological activities. Since the isolation of furostanoside and chinenoside I (54) [7] from A. chinense in 1989, a total of 89 steroidal saponins have been isolated and obtained, including spirostanosides (1–28) and furostanosides (29–89), in addition to pregnane glycoside (90) and cholestane glycosides (91–92), sitosterol (93), stigmasterol (94), daucosterol (95), sitosteryl-6’-O-undecane-β-D-glucoside (96), etc. The structures are shown in Table 4 and Figure 2.

5.2. Volatile Oils and Sulfur-Containing Components

The special odor of AMB originates from the sulfur-containing compounds in the volatile oil, which constitute over 50% [28]. Most of the sulfur-containing compounds contain 1–5 S atoms in their molecules, characterized by the combination of different aliphatic side chains or rings on the sulfur skeleton. Some scholars used GC-MS to analyze the volatile oil of AMB and identified 14 chemical components, of which sulfur-containing compounds accounted for 93.46% [33]. Interestingly, the composition and proportion of sulfur-containing compounds identified in the volatile oil of AMB from different origins varied considerably, which may be related to the origin of AMB, but all contained methyl allyl trisulfide (139) [34]. In addition, there were differences in the chemical composition of volatile oils and their relative contents before and after AMB concoction. A total of 13 and 20 compounds were identified in the bulbs and leaves of fresh AMB, accounting for 62.5% and 59.63% of the total volatile oils, respectively; a total of 9 and 13 compounds were identified in the bulbs and leaves of AMB dried in an oven at 50 °C after steaming, accounting for 74.89% and 87.66% of the total, respectively [35]. The structures of the sulfur-containing compounds are shown in Table 5 and Figure 3.

5.3. Nitrogen-Containing Components

Nitrogen-containing compounds are also one of the main active substances in AMB. Adenosine (155) has been developed as an antiarrhythmic drug and was approved for use by the FDA in 1989. Adenosine (155) is present in large amounts in AMB and has strong platelet inhibitory activity [42]; therefore, the development of anti-arrhythmic drugs that are associated with AMB can be considered. In addition, endogenous nucleosides similar to adenosine (155) were identified, including thymidine (156) and guanosine (157), and other active ingredients were N-trans-feruloyltyramine (161), N-(p-cis-coumaroyl)-tyramine (163) and its trans-enantiomer (162), 2,3,4,9-tetrahydro-1H-pyrido [3, 4-b]indole-3-carboxylic acid (158) and its 1-methylated product (159) and tryptophan (160), etc. [43,44,45]. In addition, AMB is rich in many free amino acids, including 19 common protein amino acids such as arginine, threonine, serine, and 4 non-protein amino acids [46]. The structures of the nitrogen-containing compounds are shown in Table 6 and Figure 4.

5.4. Phenylpropanoids

Phenylpropanoids are a naturally occurring class of compounds consisting of a benzene ring linked to three straight chain carbons (C6–C3 groups). In biosynthesis, most of these compounds are formed from anthranilic acid through a series of reactions such as deamination and hydroxylation by aromatic amino acids such as phenylalanine and tyrosine. Phenylpropanoids found in AMB include acanthoside D (164) [48], syringin (165) [42], In the leaves of AMB allimacronoid A (166) allimacronoid B (167), allimacronoid C (168), allimacronoid D (169), tuberonoid A (170), 1-O-(E)-feruloyl-β-D gentiobioside (171), 1-O-(E)-feruloyl-β-D-glucopyranoside (172), and trans-ferulic acid (173) [49,50]. The structures of phenylpropanoid compounds are shown in Table 7 and Figure 5.

5.5. Flavonoids

Flavonoids are a general term for a class of compounds derived from 2-phenylchromone as a backbone. Flavonoids in AMB are mainly flavonol glycosides and chalcones, including kaempferol-3-O-β-D-glucoside (174), kaempferol-3,7-O-β-D-diglucoside (175), kaempferol-3,4’-O-β-D-diglucoside (176), quercetin-3-O-β-D-glucoside (177), isorhamnetin-3-O-β-D-glucoside (178), isoliquiritigenin (179) and isoliquiritigenin-4-O-glucoside (180) [14,51]. The structures of the flavonoids are shown in Table 7 and Figure 5.

5.6. Polysaccharides

Polysaccharides are polymers of multiple monosaccharides linked by glycosidic bonds and are classified as homopolysaccharides and heteropolysaccharides. AMB contains a large number of polysaccharides. One study conducted acid hydrolysis tests on the three refined polysaccharides PAM-Ib, PAM-IIa and PAM-III’ from AMB and showed that all three polysaccharides contained galactose and glucose [52]. Another study used enzymatic hydrolysis of AMB polysaccharides, and the results showed that the monosaccharides included arabinose, glucose, rhamnose, and galactose [53]. Both AMP40N and AMP40S are polysaccharides isolated from AMB; AMP40N consists of arabinose and glucose, while AMP40S consists of rhamnose, arabinose, glucose and galactose and a certain amount of uridine monophosphate [54]. It can be seen that there are great differences in the monosaccharide composition, glycosidic bond type, uronic acid content and properties of AMB polysaccharides obtained by different extraction methods, but most of them are polymerized with glucose, galactose, rhamnose and arabinose. Due to the complexity of polysaccharide structure and the limitation of research means, the research into polysaccharides lags far behind other types of compounds, and only some of the fungus polysaccharides are used in clinical practice. Therefore, the research on polysaccharide components in AMB should be increased, and the relationship between structure and function of AMB polysaccharides and their mechanism of action in vivo should be dissected.

5.7. Other Components

Other compounds isolated from AMB include (3β, 4α)-Olean-12-en-28-oic acid-3-O-β-D-galactopyranosyloxy-23-hydroxy-6-O-β-D-xylopyranosyl-β-D-galactopyranosyl ester (181), prostaglandin A1 (182), prostaglandin B1 (183), 2-ene-butanol (184), ethyl acetate (185), limonene (186) [36,41,55,56] and several fatty acid analogues, including succinic acid ( 187), tetradecanoic acid (188), oleic acid (189), palmitoleic acid (190), palmitic acid (191) and linoleic acid (192) [37,40,57], whose structures are shown in Table 8 and Figure 6.

6. Pharmacological Activities

Studies have shown that crude extracts of AMB, monomeric components (e.g., macrostemonosides), and their compound preparations exert various pharmacological activities. Some of the pharmacological mechanisms are shown in Figure 7.

6.1. Anti-Platelet Aggregation Effect

Adhesion, aggregation and secretion are the three basic functions of platelets. Excessive platelet activation caused by pathological factors can promote platelet aggregation, which can cause thrombotic disease [58]. In recent years, much attention has been paid to the role of platelet-associated inflammation in the pathogenesis of coronary artery disease. The release of CD40L after platelet activation and adhesion between platelets and neutrophils is one of the initiating links of thrombosis [59]. Recent studies have suggested that platelets are involved in hemostasis and thrombosis, but also secrete various inflammatory factors such as adhesion molecules (Intercellular adhesion molecule-2), P-selectin and its ligand (P-selectin glycoprotein ligand-1), which have a direct chemotactic effect on leukocytes in blood vessels and regulate the development of inflammation [60]. Inflammation contributes to vulnerable plaque thrombosis and plays an important role in the pathogenesis of acute coronary syndrome (ACS). It was found that steroidal saponins in AMB inhibit platelet CD40L expression and platelet neutrophil adhesion [23]. AMB saponins inhibit arachidonic acid (AA), adenosine diphosphate (ADP) and platelet activation factor (PAF) induced platelet aggregation in a concentration-dependent manner in vitro and in vivo, reduce intra-platelet calcium ion concentration and adhesion between neutrophils and thrombin-activated platelets, and inhibit platelet aggregation induced by neutrophil supernatant [61]. N-trans-feruloyltyramine (158), isolated from AMB, showed significant inhibition of both the first and second phases of ADP-induced human platelet aggregation, whereas N-(p-cis-coumaroyl)-tyramine (160) inhibited only the first phase of aggregation [62]. Furosterosides in AMB reduce cardiomyocyte injury in SD rats both in vitro and in vivo by inhibiting platelet phosphatidylinositol 3-kinase/proteinserine-threonine kinase (PI3K/Akt) signaling pathway and thereby inhibiting ADP-induced platelet aggregation [63]. Methyl allyl trisulfide (136), a sulfur-containing compound in AMB, showed strong inhibition of platelet aggregation activity [37,41]. Given the relationship between platelets and inflammatory factors, it is suggested that the relationship between the pharmacological effects of AMB and inflammation is also one of the directions worth investigating.

6.2. Hypolipidemic and Anti-Atherosclerotic Effects

Atherosclerosis (AS) is a chronic inflammatory disease caused by impaired lipid metabolism, usually forming plaques in medium and large arteries [64], and is a major cause of the development of CHD and cerebral vascular accident (CVA) [65]. The accumulation of macrophages under the endothelium is thought to be the first step in the formation of AS, and over time, atherosclerotic plaques become more fibrotic and cause calcium deposits, which can eventually invade the lumen and lead to the development of ischemic disease [66].
Mammalian target of rapamycin (m TOR) is a serine/threonine protein kinase found in mammals and has important roles in cell proliferation, survival, metabolism, autophagy, apoptosis, migration, and other biological processes. Several studies have shown that m TOR activation triggers endothelial dysfunction, foam cell formation, and vascular smooth muscle cell proliferation, thereby promoting the development and progression of AS [67,68]. Furthermore, in the early stages of atherosclerosis, low-density lipoprotein (LDL) is retained in the intima and is modified to form multiple danger-associated molecular patterns (DAMP), mediated by oxidases, lipolytic enzymes, protein hydrolases, and reactive oxygen species, thereby acquiring immunogenicity [69], and immunogenic LDL activates vascular endothelial cells. Vascular endothelial cells regulate the structure and function of blood vessels by releasing biochemical factors such as nitric oxide (NO) and prostaglandin I2 (PGI2) [70].
It was found that AMB total saponin and volatile oil extract could significantly reduce serum and liver total cholesterol (TC), triglyceride (TG), and LDL levels, and increase serum high-density lipoprotein (HDL) levels in rats on a high-fat diet, thus exerting a hypolipidemic effect [71,72]. One of the possible mechanisms for AMB to lower lipids and prevent atherosclerosis is to increase the levels of PGI2 and PGE1 on the one hand and to interfere with AA metabolism and inhibit thromboxane A2 (TXA2) synthesis, on the other hand, thus changing the PGI2/TXA2 ratio and relieving the hypercoagulable state of blood [73,74]. Another study showed that 10% AMB powder added to the high-fat diet of an animal with hyperlipidemia could upregulate the mRNA expression levels of low-density lipoprotein receptor (LDLR) and liver X receptor alpha (LXRα) in liver tissue, thus exerting its hypolipidemic effect [75]. Macrostemonoside A (1) is a steroidal saponin isolated from AMB, which can reduce TC, TG, and LDL levels in mice serum and blood glucose levels in mice, and increase visfatin protein expression in 3T3-L1 cells [76,77]. XZT is a proprietary Chinese patent medicine made from AMB extract. Studies have shown that XZT reduces fatty acid synthase (FAS) and LDL levels in the serum of ApoE−/− mice by activating reverse cholesterol transport (RCT) and increasing HDL levels, and that XZT reduces TG levels in patients with hyperlipidemia [78,79]. The m TOR signaling pathway plays an important role in the progression and treatment of CHD. m TOR is mostly associated with cellular autophagy and apoptosis, and previous studies have demonstrated that autophagy has a dual role in atherosclerosis. The body needs moderate autophagy to stabilize plaque and inhibit excessive autophagy during cardiac I/R injury to reduce myocardial infarct size. Most of the monomeric components of TCM for the treatment of CHD are purified from blood-stasis-activating and qi-supplementing drugs, but the mechanisms of pharmacological effects of qi-activating drugs (e.g., AMB) and expectorants (e.g., Fructus Trichosanthis and Pinellia Tuber), which are commonly used in the clinical treatment of CHD, have been less studied, and research on the mechanisms of active components of these herbs should be strengthened.

6.3. Protection of Cardiomyocytes and Vascular Endothelial Cells

Myocardial ischemia is the result of an imbalance in oxygen supply and demand to myocardial cells, and early hemodialysis is the most effective way to reduce post-ischemic myocardial injury [80]. With the development of the application of interventions such as percutaneous coronary intervention, coronary artery bypass grafting, and thrombolysis, the myocardium can be resupplied with blood after ischemia, but the ensuing myocardial ischemia-reperfusion injury is a complex pathophysiological process involving multiple factors. The mechanism is currently believed to be closely related to inflammation, oxidative stress, vascular endothelial cell damage, platelet aggregation, and other factors, which can eventually lead to irreversible apoptosis or necrosis [81,82,83]. Early reperfusion therapy can aggravate the myocardial injury and become an important factor affecting the outcome of ischemic therapy. The assessment and treatment of reperfusion injury remain a clinical challenge, and the causal mechanism is still unclear. One mechanism that has been identified is that ischemia-reperfusion triggers endothelial cell dysfunction and disrupts the endothelial structure of the blood vessels, thereby impeding blood circulation within the microvasculature. Endothelial cells are not only found in the lining of blood vessels but also cover the heart and lymphatic lumen longitudinally in a single layer, playing an important role in normal cardiac physiology and cardiac response to injury. Endothelial cells also act as secretory cells, secreting vasoactive substances, such as the vasoconstrictors endothelin (ET) and angiotensin, and vasodilators such as NO and endothelial-dependent hyperpolarizing factor (EDHF). They play an important role in regulating the tone of blood vessels, especially microcirculatory vessels; they can also synthesize and secrete relevant coagulation factors and fibrinolytic substances to maintain a dynamic balance between coagulation and fibrinolysis and influence the coagulation and fibrinolysis process, thus maintaining normal blood flow and circulation [84]. It was found that AMB extract reduced the gene expression of inflammation-related cyclooxygenase-2 (COX-2), cyclooxygenase-1 (COX-1), inducible nitric oxide synthase (iNOS), and vasodilation-related endothelin-converting enzyme (ECE), and endothelial nitric oxide synthase (eNOS), but increased the gene expression of antioxidant superoxide dismutase (SOD) in a model of air-stressed vascular endothelial injury, thereby reducing endothelial vascular damage in model rats [85,86]. At the same time, AMB extract also significantly reduced plasma ET level, increased serum NO level, and inhibited glucose-regulated protein 78 (GRP78) protein expression in aortic tissue to improve vascular endothelial function in model rats by suppressing endoplasmic reticulum stress [87]. In a rat model of acute myocardial ischemia caused by open-chest ligation of the anterior descending branch of the rats’ left coronary artery, ethanolic extract of AMB can regulate the balance of lipid and protein metabolism and reduce the damage caused by acute myocardial ischemia in the rat organism [88]. AMB extract also significantly increased serum glutathione peroxidase (GSH-Px) activity; it decreased acetylcholinesterase (TChE) activity, non-esterified fatty acid (NEFA), and malondialdehyde (MDA) content, and reduced the extent of myocardial injury in rats [89]. In addition, AMB extracts could protect vascular endothelial function in depressed rats by enhancing 5-hydroxytryptamine 1D (5-HT1D) mRNA and protein expression, which mediates the diastolic effect, and inhibiting 5-hydroxytryptamine 2A (5-HT2A) mRNA and protein expression, which mediates the vasoconstrictive effect [90].

6.4. Anti-Cancer Effect

In medicine, cancer is defined as a malignant tumor often originating from epithelial tissue, which is the most common type of malignancy. Globally, cancer has become the leading cause of human death and a serious obstacle to increasing human life expectancy [91]. Today, global cancer incidence and mortality rates are increasing every year, with 28.4 million cancer cases expected in 2040 [92]. The anti-cancer activity of AMB is mainly related to the water-soluble saponins, polysaccharides, and fat-soluble volatile oils contained in it. Reports have illustrated that the active components in AMB have been effective against human non-small cell lung cancer A549 [13,30], human lung cancer cells PC-9 [13], mice sarcoma cells S180 [93,94], mice liver cancer cells H22 [94], human gastric cancer cell SGC-7901 [95], human breast cancer MCF-7 [21], human neural cancer cell SF-268 [21,25,96], human lung cancer cells NCI-H460 [21,25,96], human cervical cancer HeLa cells [14,97,98], human colon cancer cells SW-480 [99], mice melanoma cells B16 [100], mice breast cancer cells 4T1 [100], human hepatoma cells Hep-3B [101], human hepatoma cells HepG2 [21,30,97], human lung adenocarcinoma cell SPC-A-1 [30], human gastric cancer cell MGC80-3 [30], human breast cancer cell MDA-MB-231 [30], human colon cancer cell SW620 [30] and human nasopharyngeal carcinoma cells CNE-1 [30], which were inhibited in vivo or in vitro. Possible mechanisms of action include: regulation of EGFR/PI3K/m TOR and RAF/MAPK signaling pathways [13]; inhibition of tumor cell membrane phospholipid synthesis [14]; enhancement of immune function in mice, especially cellular immune function, which is dominant in tumor immunity, and thus suppression of tumor cells [93,100]; directly killing tumor cells by destroying nuclei and organelles [94]; altering the G2/M cell cycle of tumor cells [30,97]; promoting the expression of P53 protein to induce apoptosis [94,95]; decreasing mitochondrial membrane potential; up-regulating Bax mRNA expression, down-regulating Bcl-2 mRNA expression, and Bcl-2/Bax ratio; enhanceing Caspase-9 and Caspase-3 activity; inducing reactive oxygen species (ROS) production, and promoting apoptosis of tumor cells [98,99,101].

6.5. Antibacterial Effect

The extracts of AMB have inhibitory effects on a variety of bacteria and fungi. It was found that the aqueous extract of AMB had a wide range of antibacterial abilities, and the antibacterial ability varied at different dilutions of the extracts, with a more desirable effect at higher concentrations, and weaker effect at higher dilutions [102]. In addition, the ethanol extract of AMB also has an inhibitory effect on most bacteria, and the inhibition ability is influenced by temperature and pH. The strongest inhibition activity is at 50–60 °C and the activity decreases when the temperature is greater than 100 °C. The inhibition activity is stronger when the pH is neutral or nearly neutral, and the inhibition activity gradually decreases with the enhancement of acidity or alkalinity [103]. AMB may exert its bacterial inhibitory effect by inhibiting the synthesis of bacterial-associated proteins, inhibiting the activity of related enzymes, or changing their cell structure [104,105]. The material basis of these mechanisms may be related to the sulfur-containing compounds in AMB, and the specific mechanism of action needs to be investigated in depth.

6.6. Anti-Asthmatic Effect

Asthma, as a chronic inflammatory disease of the respiratory tract, is one of the most common non-communicable diseases of the respiratory system in children and adults, often caused by allergic reactions. Stimuli such as histamine, acetylcholine, or cold air can cause airway hyperreactivity and produce airway obstruction, which can clinically cause recurrent episodes of wheezing, chest tightness, or coughing [106]. Typical asthma pathology is characterized by airway inflammation, smooth muscle contraction, epithelial cell shedding, excessive mucus secretion, bronchial hyperresponsiveness, and mucosal edema [107]. Standard therapies for asthma are mainly based on bronchodilators and immunosuppressive drugs, which provide short-term relief but not a cure. Chinese medicine has played an important role in the treatment of various respiratory diseases, including asthma, and has a history of more than 2000 years in the treatment of asthma. In recent years, more and more researchers have focused on the effects of Chinese medicine on asthma, and have achieved remarkable results in clinical trials or basic experimental models [108,109]. Clinically, AMB can be used alone for the treatment of asthma, and in recent years, many studies have been conducted on the pharmacodynamic material basis of AMB for the treatment of asthma. It has been reported that in animal experiments, IL-6 mRNA content in the bronchial tissues of asthmatic guinea pigs was significantly increased [110,111]. In clinical practice, serum levels of IL-6 are also significantly higher in asthmatics than in normal subjects [112,113,114]. In addition, the balance of TXA2 and PGI2 is an important regulatory mechanism in the pathophysiological mechanism of asthma, and if the ratio of TXA2/PGI2 is increased, it causes bronchial smooth muscle contraction leading to asthma; however, because of the instability of TXA2 and PGI2, the corresponding metabolites of both, thromboxane B2 (TXB2) and 6-keto-prostaglandin F1α (6-Keto-PGF1α) are often measured [115,116,117]. Studies have shown that AMB extract can reduce the expression levels of IL-6 and TXB2 and up-regulate the expression level of 6-Keto-PGF1α in the serum of asthmatic guinea pigs, thus achieving a panting effect [118]. In vivo and in vitro, the active ingredients in AMB effectively diastole bronchial smooth muscle in a guinea pig model of histamine-induced asthma [119,120]. In summary, we deduce that the mechanism by which AMB exerts its effect on wheezing may be through the inhibition of inflammatory response, alleviating chronic inflammation and thus relieving the spastic state of bronchial smooth muscle.

6.7. Antioxidant Effect

ROS are oxygen-containing radicals with high oxidative capacity and high activity generated during metabolism, mainly including superoxide anion radical (O2−), hydrogen peroxide (H2O2), hydroxyl radical (·OH), etc. ROS are a double-edged sword for cellular life activities: on the one hand, ROS are important tools or signaling molecules in specific cells (such as macrophages, etc.) and play an important role in removing pathogenic microorganisms, maintaining the normal vascular function, and regulating intracellular homeostasis. On the other hand, when the excessive production of intracellular ROS exceeds the scavenging capacity of the antioxidant system in the body, they will attack proteins, DNA and lipids, causing oxidative stress, which is one of the important factors in the occurrence of cell damage, inflammation, and metabolic disorders [121,122,123,124]. Antioxidant enzymes in the body mainly include SOD, GSH-Px, glutathione S-transferase (GST), catalase (CAT), etc. Non-enzyme antioxidants include glutathione, vitamin E, vitamin C, etc. SOD can effectively scavenge O2−, protect cells from oxidative damage, and also provide hydrogen atom ligands for the reduction of ROS to produce hydrogen peroxide, which in turn can be catalyzed by GSH-Px and CAT to produce water and oxygen to reduce oxidative stress damage [125,126,127]. Oxidative stress is associated with multiple signaling pathway molecules. Nuclear factor erythroid 2-related factor 2 (Nrf2) is a basic leucine zipper transcription factor, and cytoplasmic Nrf2 is normally bound to Kelch-like ECH-associated protein-1. The free Nrf2 is able to translocate from the cytoplasm to the nucleus, where it forms a heterodimer with Maf family proteins and then binds to antioxidant response element sequences to induce the expression of downstream antioxidant enzymes, thereby scavenging ROS, inhibiting oxidative stress, maintaining the structural integrity and normal metabolic function of the cell, and exerting its transcriptional regulatory role [128,129,130,131]. Nuclear factor kappa-B (NF-κB) is a dimeric protein of the Rel family. The heterodimer composed of p65 and p50 is a common activated form of NF-κB. NF-κB can promote the infiltration of neutrophils and macrophages and the release of cytokines, chemokines, adhesion molecules, etc., stimulate the expression and secretion of matrix metalloproteinases, activate nicotinamide adenine dinucleotide phosphate oxidase to produce large amounts of ROS, and trigger oxidative stress-related inflammatory diseases [132,133,134]. Silent information regulator 1 (Sirt1) is a nicotinamide adenine dinucleotide-dependent deacetylase. Activated Sirt1 inhibits p66shc expression and reduces mitochondrial ROS production by regulating p66shc, which deacetylates histone H3 bound to the p66shc promoter [135,136,137]. It is found that AMB extract alleviates liquor-induced oxidative stress in rats by increasing serum SOD and CAT activities and protecting T lymphocytes, and significantly inhibiting serum lipid peroxide formation [138]. AMB polysaccharide, AMB saponin, and some sulfur-containing compounds can effectively scavenge DPPH, O2− and ·OH in vitro and inhibit the oxidation of Fe2+ to a certain extent, and their antioxidant ability can be enhanced after modification with chlorosulfate-pyridine or α-amylase for AMB polysaccharide [139,140,141,142,143]. Although there are many experimental studies on the antioxidant activity of various extracts of AMB, most of them are limited to in vitro experiments and the specific mechanism is not yet clear. The research efforts on oxidative stress signaling molecules should be deepened to elucidate the antioxidant mechanism of AMB at the molecular level.

6.8. Antidepressant Effect

Depression is an affective disorder characterized by persistent mood abnormalities, mainly manifested as depressed mood, lack of pleasure, difficulty concentrating, fatigue, physical pain, and other symptoms, with a high disability rate and high patient suicide rate, which brings a serious economic burden to the patient’s family and society [144,145]. The pathogenesis of depression has not yet been fully investigated and researchers have proposed various hypotheses, among which the monoamine transmitter theory suggests that the development of depression is mainly due to the reduction of 5-hydroxytryptamine (5-HT) and norepinephrine (NE) in the brain; therefore, inhibiting the degradation and reuptake of these two monoamines is beneficial to improve depressive symptoms [144]. The neurotrophic factor hypothesis focuses on the brain-derived neurotrophic factor (BDNF) and suggests that an imbalance of brain derived neurotrophic factor precursor (proBDNF) and mature form of brain-derived neurotrophic factor (mBDNF) is closely related to the development of depression [146]. The neurogenesis hypothesis suggests that downregulation of hippocampal neurogenesis is the cause of depression and that antidepressants work based on promoting neurogenesis [147,148]. In addition, possible mechanisms such as the hypothalamic-pituitary-adrenal (HPA) axis dysregulation hypothesis, inflammation hypothesis, and genetic hypothesis have also been proposed to explain the development of depression [149]. Depression is gradually becoming an important health problem faced by all human beings today, and its pathogenesis is complex. Although antidepressant western drugs are effective for patients with critical symptoms, they have more side effects in terms of mental and emotional effects when taken for a long time. Therefore, people gradually turn their horizons to Chinese medicine, but the composition of Chinese medicines is complex. It can be difficult to find the best component with significant efficacy among the complex and numerous components of compound medicines and single component treatments. The mechanism by which AMB exerts antidepressant effects on various animal models of depression (including rats and mice) may be through regulating the balance of the internal environment of depression model animals, promoting neurogenesis and BDNF production; at the same time, AMB can significantly improve the pathological changes of organ tissues in the relevant animal models [150,151]. In addition, the analysis of lipids and acylcarnitine in the plasma of depressed rats by liquid chromatography/ion trap time of flight mass spectrometry and ultra-performance liquid chromatography/triple quadrupole mass spectrometry, respectively, showed that the AMB aqueous extract was able to restore the normal levels of these abnormally altered indicators [152]. Although there are numerous studies on depression, the relevant mechanisms are still under-explained, and more rigorous experimental design is needed in the future, together with modern technology to reduce complex Chinese medicine into simpler groupings, purify components, or increase the study of mechanisms at the cellular-molecular level. It cannot be ignored, however, that Chinese medicine mostly follows a certain idea of combination, and it is necessary to maintain a cautious attitude whether the antidepressant components derived from the reductionist ideas of modern medicine can stand up to clinical tests.

6.9. Other Pharmacological Effects

In addition to the above pharmacological effects, AMB and its compounds exhibit other activities such as analgesia, hypoxia tolerance, immunomodulation, promotion of osteogenesis, inhibition of hepatic drug enzymes, and mosquito control. Studies have shown that both the raw aqueous decoction of AMB and its fried aqueous decoction have strong analgesic effects and prolong the duration of hypoxia tolerance in mice with enhanced oxygen consumption induced by NaNO2 intoxication and isoproterenol (ISO) under normoxic conditions. The mechanism of analgesia of AMB may be through the inhibition of voltage-sensitive Nav1.7 channels, thus reducing the excitability of peripheral neurons and exerting analgesic effects [153,154]. AMB can increase the weight of mice’s immune organs, the spleen and thymus, and can increase carbon particle contouring index K and phagocytosis index α; that is, it can promote the phagocytosis of mononuclear macrophages and improve the specific immune function of the body. AMB volatile oil can increase the spleen index, macrophage phagocytosis rate and splenocyte proliferation index. The regulatory ability of AMB on the immune system may be one of the mechanisms of its anti-tumor effect [93,155]. AMB alcohol extract can increase the expression of insulin-like growth factor-1 and bone morphogenetic protein-2, thus regulating the formation and resorption of bones and achieving the purpose of promoting bone growth [156]. AMB aqueous extract can significantly reduce the content of cytochrome P450 in mice and has a significant inhibitory effect on hepatic drug enzymes [157]. In addition, the volatile oil of AMB and its two main components (compounds 113 and 135) exhibited strong larvicidal effects against Aedes albopictus larvae, suggesting the existence of a basis for the development of mosquito control agents [158]. The modern pharmacological studies on AMB are summarized in Table 9.

7. Quality Control

The quality control of Chinese medicine is a prerequisite to ensuring the safe and effective clinical application of Chinese medicine. Standardized research on the quality of Chinese medicine is the top priority to achieve the sustainable development of Chinese medicine in recent years, and strengthening the quality control of Chinese medicine is of great significance to ensure the safety of people’s medicine and promote the development of the Chinese medicine industry. In the 2020 Edition of the ChP, the quality control of AMB mainly includes microscopic identification, thin-layer chromatography (TLC), moisture, total ash, and ethanol leachate detection, and states that the moisture content of AMB shall not exceed 10.0% by the toluene method, the total ash content should not exceed 5.0% by constant weight method, and the leachate content obtained by heating extraction with 75% ethanol shall not be less than 30.0% [1]. It was reported that the surface-enhanced Raman scattering (SERS) spectra of AMB volatiles of different species from different production areas were tested with nano-silver sol as the substrate. The results showed that the SERS spectra of these batches of AMB volatiles were very similar; the intensity of the characteristic peaks varied somewhat, but the peak positions were basically unchanged, and the reproducibility was good, indicating that nano-silver sol could be used as the substrate of SERS for the determination of AMB volatiles [34]. Other scholars have used chromatographic methods to study the content of each component in AMB. This includes the quantitative analysis of furostanol saponins in AMB using high performance liquid chromatography [171] and determination of adenosine (155) in AMB by reversed-phase high performance liquid chromatography [172]. Gas chromatography-mass spectrometry was used to qualitatively and quantitatively analyze the volatile oil of AMB, and the main components were identified as sulfur-containing compounds and their mass fractions [38]. High performance liquid chromatography-mass spectrometry was used to determine the concentration of AMB saponins in rat plasma and tissues; the experimental results showed that AMB saponins were high in rat liver and kidney, and no such components were detected in brain and lung tissues. This method provides theoretical guidance for AMB quality control and drug use, but there are shortcomings, since the experimental detection of AMB saponins monomers only selected the highest plasma exposure monomers, leaving a future need to study other monomers with high relative exposure [173]. Another study used chemometric methods to select the main components and major absorbed components in rats as their representative components. It then established ultra performance liquid chromatography coupled with quadrupole time-of-flight tandem mass spectrometry for the simultaneous determination of 54 components (15 components were quantitative and 39 components were semi-quantitative), which facilitated the screening of AMB quality markers [174]. In addition, the determination of furostanol saponins content in AMB by colorimetric method with Ehrlich reagent can also be used as one of the methods to evaluate the quality standard of AMB [175]. The main active ingredients in AMB are steroidal saponins, sulfur-containing, and nitrogen-containing compounds. So far, the quality markers of AMB are still unclear, and the current ChP does not have its quantitative standards, so deepening the screening of AMB quality markers is one of the efforts to optimize the quality control of AMB. Further research and development by scholars in this industry are needed to ensure its quality assurance and medication safety.

8. Toxicology

The ancient Chinese medical classics, “Mingyi Bielu”, states that AMB is “bitter in taste and non-toxic”, and the same is true of “Bencao Gangmu”, which also states that it is non-toxic. In the 2020 Edition of the ChP, the recommended daily dose of AMB for adults is 5–10 g. To date, there have been very few reports of toxicity or side effects of AMB. After reviewing the relevant literature, only one case of intestinal rumbling and diarrhea with yellow watery stools after taking AMB was found, but the specific mechanism is unclear. It is speculated that the components contained in AMB may act as antigens or semi-antigens when they enter the body to cause metabolic diseases in the body, or the components in AMB may directly stimulate mast cells or basophils to release allergic mediators (such as histamine, 5-HT, etc.) or there could be direct activation of the complement system, direct or indirect action on target organs or organs in shock [176]. The oral median lethal dose (LD50) of AMB and its compounds were greater be more than 100 times of their respective clinical doses, and the toxicity was very low. The LD50 of AMB (70.12 ± 3.49 g/kg) and the compounds (48.72 ± 1.79 g/kg) were administered intraperitoneally to mice, and the symptoms of toxicity were similar, including reduced activity, weakness of limbs, flaccidity, and convulsions [177]. In addition, AMB should be used with caution in patients with Yin deficiency and fever and Qi deficiency, and it is said that AMB should not be consumed with beef. In summary, AMB can be considered non-toxic, with the possibility of toxic reactions only in rare cases or in very large doses for long-term use.

9. Conclusions and Outlook

AMB has a long history of use. As a special herbal medicine for the treatment of “obstruction of Qi in the chest”, AMB has the efficacy of activating Yang and removing stasis, regulating Qi and eliminating stagnation, and is abundant, inexpensive, and of high medicinal value. This review systematically summarizes botany, ethnopharmacology, phytochemistry, pharmacological effects, quality control, and toxicology of AMB. Botanically, AMB has two sources, A. macrostemon and A. chinense, which are very similar and can be distinguished in the intact plant by the shape and color of the bulb, the length of the scape and pedicel. However, the dried product is difficult to distinguish from its appearance and can be distinguished by microscopic identification. The origin of the two is also different (see Figure 1). In traditional applications, AMB is often used in combination with Fructus Trichosanthis, Pinellia Tuber, Cassia Twig, etc., and is clinically effective in the treatment of CHD, AP, and other diseases. However, the efficacy of AMB in ancient Chinese medical books is not limited to this, but also includes anti-fatigue, promotion of wound healing, treatment of CVA, etc. The research into how AMB achieves such effects should be broadened, to expand its medicinal scope and give greater play to its medicinal value. In addition to its medicinal use, AMB is also included as food in the Health Law of the People’s Republic of China, and this medicinal food homologation also provides a favorable condition for further development of AMB in the future.
In recent years, the research results on AMB in phytochemistry and pharmacological effects have been remarkable. In phytochemistry, so far, more than 190 kinds of compounds have been extracted and isolated from AMB, with as many as 96 steroidal components, including 89 steroidal saponins, and also some sulfur-containing compounds, nitrogen-containing compounds, phenylpropanoids, and flavonoids. Modern pharmacological studies have shown that AMB has pharmacological activities in areas such as anti-platelet aggregation, hypolipidemia, anti-atherosclerosis, protection of cardiomyocytes and vascular endothelial cells, anticancer, antibacterial, anti-asthma, antioxidants, and antidepressant effects. According to the previous review, its importance may be summarized as follows. AMB may be used in the treatment of atherosclerosis, thrombosis, and hypertension caused by vascular endothelial cell injury and apoptosis. AMB exhibits protective effects on vascular endothelial cells along with antithrombotic and antihypertensive effects; endothelial cell injury is closely related to inflammatory response invasion and antioxidant effects, so the mechanism of endothelial cell protection by AMB may also be closely related to its anti-inflammatory and antioxidant effects. In addition, AMB can inhibit the invasion and migration of tumor cells to varying degrees, thus exerting its anti-tumor effects, and the mechanism is also related to the inhibition of platelet aggregation by AMB.
Behind the above research results, there are still deficiencies in the research on AMB: (1) Despite the large number of compounds isolated from AMB, the 2020 Edition of the ChP still only has microscopic identification and TLC, and no quality markers for AMB have been identified; therefore, there is a need to strengthen the screening of quality markers for AMB in combination with relevant studies on chemical composition and pharmacological activity, so as to ensure herb quality and drug safety. (2) Due to the still large technical difficulties in the isolation and purification of a large number of monomeric compounds, most of the current pharmacodynamic studies on AMB saponins have used the total extracts of AMB saponins, while lacking in-depth molecular mechanism studies. Therefore, obtaining sufficient monomeric compounds of AMB saponins and their modification products by chemical synthesis can provide in-depth studies on the pharmacodynamic effects and molecular mechanisms of the monomeric components and provide a theoretical basis for clinical exploration of potential precursor drugs. (3) Using histological and other techniques, and linking the material reflecting the diversity of chemical components with transcriptomics, proteomics or metabolomics reflecting the pharmacological mechanisms, can further elucidate the modern pharmacological mechanism of TCM by modern scientific means under the premise of multi-component drug incorporation and provide new scientific ideas for the modernization of Chinese medicine. Therefore, it is urgent to further investigate and confirm the various activities of AMB using new pharmacological models, and to clarify the corresponding active sites and active components. (4) The toxicological studies of AMB are relatively few, and such studies should be deepened. The corresponding toxicological studies should be conducted under the guidance of TCM theory.
In general, despite the many research findings on AMB, there are still many gaps. The top priority is the study of pharmacological activity of the monomeric components of AMB and the screening of quality markers. The information provided in this paper can help set targets for future research directions and commercial development of AMB.

Author Contributions

J.W. and L.W. were the first authors and were responsible for collecting literature in online databases and writing the paper. Y.C. and F.L. helped to organize the information and edit the article tables. J.Z. was the corresponding author of this study and was responsible for improvements in the final presentation of the paper. All authors have read and agreed to the published version of the manuscript.

Funding

This work was funded by the Jilin Science and Technology Development Program Project (20200404023YY) and the Jilin Agricultural University Graduate Teaching Case Library Construction Project (2021).

Institutional Review Board Statement

Not applicable.

Informed Consent Statement

Not applicable.

Data Availability Statement

Data sharing not applicable to this article as no datasets were generated or analysed during the current study. Our manuscript does not produce new data; all available data are contained in the non published material.

Conflicts of Interest

The authors declare that there are no conflicts of interest regarding the publication of this paper.

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Molecules 28 02485 g001 550
Figure 1. Plants form of A. macrostemon (A) and A. chinense (B) (www.gbif.org, accessed on 18 April 2022.).
Figure 1. Plants form of A. macrostemon (A) and A. chinense (B) (www.gbif.org, accessed on 18 April 2022.).
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Figure 2. Structure of steroids and steroidal saponins isolated from AMB.
Figure 2. Structure of steroids and steroidal saponins isolated from AMB.
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Figure 3. Structure of sulfur-containing compounds identified in AMB.
Figure 3. Structure of sulfur-containing compounds identified in AMB.
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Figure 4. Structure of nitrogen-containing components isolated from AMB.
Figure 4. Structure of nitrogen-containing components isolated from AMB.
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Figure 5. Structure of phenylpropanoids and flavonoids isolated from AMB.
Figure 5. Structure of phenylpropanoids and flavonoids isolated from AMB.
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Figure 6. Structure of miscellaneous compounds isolated from AMB.
Figure 6. Structure of miscellaneous compounds isolated from AMB.
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Figure 7. The pharmacological mechanism of AMB (Partial): A. macrostemon (A) and A. chinense (B). (www.figdraw.com, accessed on 28 February 2023).
Figure 7. The pharmacological mechanism of AMB (Partial): A. macrostemon (A) and A. chinense (B). (www.figdraw.com, accessed on 28 February 2023).
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Table
Table 1. Main differences between A. macrostemon and A. chinense in terms of plant morphology.
Table 1. Main differences between A. macrostemon and A. chinense in terms of plant morphology.
DistinctionsA. macrostemonA. chinense
BulbsSubglobose with yellowish papery or membranous exineNarrowly ovate with white or reddish membranous exine
LeavesSemiterete and grooved, slightly shorter than the scapesTerete and about as long as the scapes
FlowersHemispheric to globose, with numerous and crowded flowers, dark purple bulblets and pink or rose-red oblong-ovate to oblong-lanceolate tepalsSubhemispheric, with looser flowers and lavender to bluish-purple broadly elliptic to suborbicular tepals
OvariesSubgloboseObovoid
Flowering and fruiting periodMay–JulyOctober–November
Table
Table 2. Different processing methods of AMB in different periods.
Table 2. Different processing methods of AMB in different periods.
DynastyProcessing MethodMonograph
Tang DynastyCut into one-inch lengthsWaitai Miyao
Song DynastyWash the soil from the surfaceTaiping Shenghui Fang
Remove the green part, leaving the white partBencao Tujing
Stir-fried AMB with the fat of lamb kidneyZhenglei Bencao
Fry AMB in vinegar to turn it charred blackShengji Zonglu
Remove the fibrous roots and stems, steam and dry in the sunZengding Weiyao Tiaobian
Ming DynastyRemove the green part and finely cutQixiao Liangfang
Modern1. Cleaning: Pick impurities and sieve out fibrous roots and debris. 2. Cutting: After cleaning, cut into several sections and dry in the sun. 3. Stir-frying: Put clean AMB into a wok and fry over slow fire until the outer surface shows charred spots, remove and cool.Chinese medicine sea
Stir-fry with baijiu: For every 500 g of AMB, use 50 mL of baijiu, mix the two together, moisten slightly, and then fry in a wok over a slow fire until yellow in color.Practical Chinese medicine processing
Remove impurities, wash the soil, place it in a suitable container for light steaming, take it out, and dry it in the sun.General guide to modern Chinese herbal medicine commodities
Wash, remove the bearded root, steam through or put in boiling water and scald through, dry in the sun.ChP (2020)
Table
Table 3. Traditional uses of AMB in China.
Table 3. Traditional uses of AMB in China.
DynastyPreparation/Single MedicineMain CompositionsTraditional UsesMonograph
Han DynastyAMBAMBWeapon injury-induced suppuration, anti-fatigueShennong Bencao Jing
Gualou-Xiebai-Baijiu-DecoctionAMB, Trichosanthes kirilowii, BaijiuChest paralysis and heart pain, wheezing and cough, phlegmJingui Yaolue
Gualou-Xiebai-Banxia-DecoctionAMB, Trichosanthes kirilowii, Pinellia ternate, BaijiuJingui Yaolue
Zhishi-Xiebai-Guizhi-DecoctionAMB, Trichosanthes kirilowii, Citrus aurantium, Houpoea officinalis, Cassia twigJingui Yaolue
Gualou-Xiebai-TeaAMB, Trichosanthes kirilowii, Flower teaJingui Yaolue
Jin DynastyAMBAMBSudden deathMingyi Bielu
Baizhimo-OintmentAMB, Angelica dahurica, Glycyrrhiza uralensis,The carbuncle has been festeredLiu Juanzi Guiyi Fang
Aconitum carmichaeli, Green bamboo bark
Tang DynastyXiaobiejia-DecoctionAMB, Trionyx sinensis, Scutellaria baicalensis, Cimicifuga foetida, Ephedra, Antelope horn, Cinnamomum cassia, Almond, Peucedanum praeruptorum, Smoked plumPhysical weakness with edemaBeiji Qianjin Yao Fang
Cangmi-DecoctionAMB, Rice, Mutton fat, Fragrant fermented soy beansCold dysenteryBeiji Qianjin Yao Fang
Xiebai-OintmentAMB, Angelica sinensis, Angelica dahurica, Goat spinal cordMuscle growth and pain reliefBeiji Qianjin Yao Fang
AMBAMBMuscle production, fetus settling, heartacheQianjin Yi Fang
AMBAMBWeapon damageXinxiu Bencao
AMBAMBStrokeShiliao Bencao
Chi-Xie-DecoctionAMB, Fermented black beansTyphoid fever, abdominal painWaitai Miyao
Bu-Wei-DecoctionAMB, Poria cocos, Panax ginseng, Pericarpium citri reticulatae, Zingiber officinale, Fermented black beans, Polished glutinous riceStomach maintenanceWaitai Miyao
Chen-Tong-PowderAMB, Achyranthes bidentata, Angelica sinensis, Cinnamomum cassia, Atractylodes macrocephala, Astragalus membranaceus, Radix angelicae tuhuo, Zingiber officinale, Glycyrrhiza uralensisBenefiting Qi, tonifying blood, warming menstruation and relieving painJingxiao Chanbao
Song DynastyHuanglian-DecoctionAMB, Coptis chinensis, Gardenia jasminoides (nuts), Fermented black beansDysenteryTaiping Shenghui Fang
Xiebai-Renshen-PowderAMB, Panax ginseng, Atractylodes macrocephala, Houpoea officinalis, Elsholtzia ciliataCholera, dry heavingTaiping Shenghui Fang
Xiebai-DecoctionAMB, Glycyrrhiza uralensis, Angelica sinensis, Sanguisorba officinalis, Polished glutinous riceDysentery with abdominal pain in pregnancyTaiping Shenghui Fang
Jiao-Chi-DecoctionAMB, Collacoriiasini, Fermented black beans, Zingiber officinalePostpartum cold and dysentery, diarrhea and abdominal painTaiping Shenghui Fang
AMBAMBTonic for deficiency and detoxificationBencao Tujing
Xiebai-DecoctionAMB, Fermented black beans, Gardenia jasminoides (nuts)Typhoid fever, abdominal painLeizheng Huoren Shu
AMBAMBBurn and scaldBencao Yanyi
Cong-Xie-DecoctionAMB, A. fistulosum (white part), Schizonepeta spike, Caulis bambusae, Fermented black beans, Zingiber officinale, Bunge pricklyash seedTyphoid feverSheng Ji Zonglu
Huangqi-Xiebai-DecoctionAMB, Panax ginseng, Poria cocos (white part), Schisandra chinensis, Atractylodes macrocephala, A. fistulosum (white part), Polished glutinous rice, Paeonia lactiflora (white), Zingiber officinale, Goat or Sheep kidneyWeakness after typhoid feverSheng Ji Zonglu
Congbai-DecoctionAMB, A. fistulosum (white part), Glycyrrhiza uralensis, Artemisia apiacea, AlmondNight sweats, muscle wastingSheng Ji Zonglu
Shexiang-DecoctionAMB, Bupleurum fruticosum, Ferulae resina, Glycyrrhiza uralensis, Artemisia apiacea, Semen persicae, Willow branch, Rosa laevigata (branch), A. fistulosum (white part), Areca catechuTuberculosisSheng Ji Zonglu
Xiebai-NoodlesAMB, Zingiber officinale, FlourPost-typhoid dysentery with water and grainSheng Ji Zonglu
Goji-Berry-PorridgeAMB, Goji Berry, A. fistulosum (white part), Fermented black beans, RiceWeakness after typhoid fever and pain in the backSheng Ji Zonglu
Ejiao-PiecesAMB, Collacoriiasini, Dried gingerDysenterySheng Ji Zonglu
Xiebai-CakeAMB, Egg yolk, AmberWatery dysentery, dysentery with purulent and bloody stoolsSheng Ji Zonglu
La-Xie-CakeAMB, Paraffin, Egg, FlourDysentery with purulent and bloody stoolsSheng Ji Zonglu
Yuan DynastyAMBAMBDysenteryTangye Becao
AMBAMBLong-term dysentery, choleraBencao Yuanming Bao
Ming DynastyXiebai-PowderAMB, Trionyx sinensis, Collacoriiasini, Antler glueProlonged cough, vomiting of blood, hemoptysisQixiao Liangfang
Baishuji-PorridgeAMB, Tremella fuciformis, RiceDysentery with purulent and bloody stoolsYifang Leiju
AMBAMBThoracic obstruction and tingling, calming the fetusBencao Gangmu
Xiebai-Chen-Tong-PowderAMB, Astragalus membranaceus, Angelica sinensis, Achyranthes bidentata, Cinnamomum cassia, Atractylodes macrocephala, Radix angelicae tuhuo, Zingiber officinale, Glycyrrhiza uralensisPostpartum weakness and pain around the bodyChishui Xuanzhu
AMBAMBWarming the stomach and removing food stagnationBencao Huiyan
Qing DynastyAMBAMBCough and asthmaBencao Beiyao
AMBAMBPromoting muscle production, dispersing nodules, relieving asthma and calming the fetusBencao Yidu
AMBAMBFood accumulation, worm accumulationBenjing Fengyuan
AMBAMBRelieving diarrhea, calming the fetus and relieving painCahngsha Yaojie
AMBAMBGiving birth, muscle and dysenteryBencao Congxin
AMBAMBRelieving diarrhea, promoting blood circulation, relieving asthma, relieving pain and calming the fetusBencao Qiuzhen
AMBAMBCardiothoracic pain, back painYao Zheng
Leng-Xie-Duan-Lou-PillsAMB, Arcae concha, Chicken’s Gizzard-membrane, Corydalis yanhusuo, Myrrh, Cyperus rotundus, Semen persicae, Trichosanthes kirilowii (nuts), Perilla frutescens (seeds), Sinapis alba (seeds), Raphanus sativus (seeds)Abdominal mass, stagnation of phlegm and dyspepsiaYiji Baojian
AMBAMBInvigorates the muscles, moves Qi and invigorates bloodBencao Fenjing
AMBAMBStroke and CHDYaoxing Jiyao Bianlan
AMBAMBDispersing nodules, relieving pain, relieving diarrhea and calming the fetusSuixi Juyin Shipu
JiaWei-Baihe-DecoctionAMB, Lindera aggregata, Lilii Bulbus, Fritillary, Trichosanthes kirilowii, CardamomChest and diaphragm painBuzhi Yi Biyao
AMBAMBPromoting Qi flow and stopping diarrheaBenbao Biandu
JiaWei-Si-Ni-PowderAMB, Bupleurum fruticosum, Citrus aurantium, Paeonia lactiflora (white), Dried ginger, Glycyrrhiza uralensis (fried with honey), Cassia twig, Poria cocos, Radix aconiti lateralis preparataDeadly cold hand and foot, dry cough, palpitations, abdominal painChongding Tongsu Shanghan Lun
ModernQingyi-PillsAMB, Bupleurum fruticosum, Scutellaria baicalensis, Pinellia ternata, Trichosanthes kirilowii, Citrus aurantium, Szechwan chinaberry fruit, Paeonia lactiflora (white), Chinese rhubarbAbdominal pain, hypochondriac pain, and back pain in the recovery period of acute pancreatitisNew Acute Abdominology
Xinnaoning-CapsulesAMB, Ginkgo leaves, Buxus microphylla, Salvia miltiorrhiza, Litsea lancilimbaCHD, cerebral arteriosclerosisChP (2020)
Xuezhitong-CapsulesAMBHyperlipidemiaChP (2020)
Dan-Lou-TabletsAMB, Trichosanthes kirilowii, Salvia miltiorrhiza, Radix puerariae, Ligusticum chuanxiong, Paeonia lactiflora (red), Alisma plantago-aquatica, Astragalus membranaceus, Davallia mariesii, Radix curcumaeCHD, APChP (2020)
Tongxiening-GranulesAMB, Paeonia lactiflora (white), Pericarpium citri reticulatae viride, Atractylodes macrocephalaAbdominal pain, diarrheaChP (2020)
Buxinqi-Oral LiquidAMB, Astragalus membranaceus, Panax ginseng, Acorus tatarinowiiThoracic obstruction and heartacheChP (2020)
Zhenxintong-Oral LiquidAMB, Codonopsis pilosula, Panax notoginseng, Corydalis yanhusuo, Earthworm, Semen lepidii, Cinnamomum cassia, Borneol, MentholCHD, APChP (2020)
Table
Table 4. List of steroids and steroidal saponins isolated from AMB.
Table 4. List of steroids and steroidal saponins isolated from AMB.
ClassificationNo.SkeletonIngredient NameR1R2R3R4R5R6SourcesReference
Spirostanol saponins1A1Macrostemonoside AGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcHHH--A. macrostemon A. chinense[8,9]
2Macrostemonoside DGal(1-4)-Glc-[(1-2)-Glc-(1-6)-Ac]-(1-3)-GlcHHH--A. macrostemon A. chinense[8,10]
3(3β,5β,12β,25R)-12-hydroxyspirostan-3-yl-2-O-β-D-glucopyranosyl-β-D-galactopyranosideGal(1-2)-GlcHOHH--A. macrostemon[11]
4(2β,3β,5β,25R)-2-hydroxyspirostan-3-yl-2-O-β-D-glucopyranosyl-β-D-galactopyranosideGal(1-2)-GlcOHHH--A. macrostemon[12]
5Timosaponin AIIGal(1-2)-GlcOHHH--A. macrostemon[12]
6Schidigera saponin C2Gal(1-2)-GlcOHHH--A. macrostemon[12]
7(3β, 5β, 25R)-spirostan-3-yl-2-O-β-D-glucopyranosyl-β-D-galactopyranosideGal(1-2)-GlcHHH--A. macrostemon[13]
8SmilageninHHHH--A. macrostemon[13]
9LaxogeninHHHO--A. macrostemon A. chinense[12,14]
10Xiebai saponin IGlc[(1-4)-Xyl]-(1-6)-AraHHO--A. macrostemon A. chinense[9,12]
11Smilaxin AGlc-(1-6)-AraHHO A. macrostemon A. chinense[12,14]
12(3β,5β)-spirost-25(27)-en-3-yl-2-O-β-D-glucopyranosyl-β-D-galactopyranosideGal(1-2)-GlcHHH--A. macrostemon[11]
13OdospirosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcHHH--A. macrostemon[11]
14(25R)-spirostane-5(6)-en-3β-3-O-β-D-glucopyranosyl(1→2)[β-D-glucopyranosyl(l→3)]-β-D-glucopyranosyl-6-acetyl(l→4)-β-D-galactopyranosideGal(1-4)-Glc-[(1-2)-Glc-(1-6)-Ac]-(1-3)-GlcHHH--A. macrostemon[11]
15Macrostemonoside SGal(1-2)-GlcHOHH--A. macrostemon[11]
16(2α, 3β, 5α, 25S)-2-hydroxyspirostan-3-yl-O-β-D-glucopyranosyl-(1→2)-O-[β-D- glucopyranosyl-(1→3)]-O-β-D-glucopyranosyl-(1→4)-β-D-galactopyranosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcOHHH--A. chinense[15]
17(2α, 3β, 5α, 25R)-2-hydroxyspirostan-3-yl-O-β-D-glucopyranosyl-(1→2)-O-[β-D- glucopyranosyl-(1→3)]-O-β-D-glucopyranosyl-(1→4)-β-D-galactopyranosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcOHHH--A. chinense[15]
18(2α, 3β, 5α, 25S)-2-hydroxyspirostan-3-yl-O-β-D-glucopyranosyl-(1→2)-O-β-D- glucopyranosyl- (1→4)-β-D-galactopyranosideGal(1-4)-Glc-(1-2)-GlcOHHH--A. chinense[15]
19PetuniosideGal(1-4)-Glc-(1-2)-GlcOHHH--A. chinense[15]
20A25β-spirostane-25(27)-en-3β,12β-diol-3-O-β-D-glucopyranosyl-(1→2)-β-D-galactopyranosideGal(1-2)-Glc-----A. macrostemon[11]
21A3(25R)-5β-spirostane-3β,12β-diol-3-O-β-D-glucopyranosyl-(1→2)-β-D-galactopyranosideGal(1-2)-Glc-----A. macrostemon[11]
22A45β-spirostane-25(27)-en-2β,3β-diol-3-O-β-D-glucopyranosyl(1→2)-β-D-galactopyranosideGal(1-2)-Glc-----A. macrostemon[11]
23A55β-spirostane-25(27)-en-3β-3-O-β-D-glucopyranosyl-(1→2)-β-D-galactopyranosideGal(1-2)-Glc-----A. macrostemon[11]
24A6OdospirosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-Glc-----A. macrostemon[11]
25A7Chinenoside VIGlc(1-6)-AraGlc----A. chinense[16]
26A8Allimacrosides BGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcGlc----A. macrostemon[17]
27A9Allimacrosides CGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcGlc----A. macrostemon[17]
28A10(25R,S)-26-O-β-D-glucopyranosyl-5α-spirotane-3β-ol-3-O-β-D-glucopyranosyl-(1→2)-[β-Dglucopyranosyl-(1→3)]-(6-acetyl-β-D-glucopyranosyl-(1→4)-β-D-galacopyranosidGal(1-4)-Glc-6-acetyl-[(1-2)-Glc]-(1-3)-Glc-----A. chinense[18]
Furostanol saponins29B1Macrostemonoside BGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcHHHHHA. macrostemon A. chinense[18,19]
30Macrostemonoside CGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcHHHCH3HA. macrostemon[19]
31Macrostemonoside GGal(1-2)-GlcHHOHHHA. macrostemon[19]
32Macrostemonoside HGal(1-2)-GlcHHOHCH3HA. macrostemon[20]
33Macrostemonoside IGal(1-2)-GlcHHOHHHA. macrostemon[20]
34Macrostemonoside JGal(1-2)-GlcOHHHHHA. macrostemon[21]
35Macrostemonoside KGal(1-2)-GlcOHHHCH3HA. macrostemon[22]
36Macrostemonoside MHOHOHHHOHA. macrostemon[19]
37Macrostemonoside NHOHOHHHOHA. macrostemon[19]
38Macrostemonoside OGal(1-2)-GlcHHHHHA. macrostemon[21]
39Macrostemonoside PGal(1-2)-GlcHOHHHHA. macrostemon[21]
40Macrostemonoside QGal(1-2)-GlcOHOHHHHA. macrostemon[21]
41Macrostemonoside RGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcOHHHHHA. macrostemon[21]
42(3β,5α,12β,25R)-26-O-β-D-glucopyranosyloxy-12,22-dihydroxyfurostan-3-yl-O-β-D-glucopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→3)]-O-β-D-glucopyranosyl-(1→4)-β-D-galactopyranosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcHHOHHHA. macrostemon[19]
43(3β,5α,12β)-26-O-β-D-glucopyranosyloxy-12,22-dihydroxyfurost-25-en-3-yl-O-β-D-glucopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→3)]-O-β-D-glucopyranosyl-(1→4)-β-D-galactopyranosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcHHOHHHA. macrostemon[19]
44(3β,5α,12α,25R)-26-O-β-D-glucopyranosyloxy-12,22-dihydroxyfurostan-3-yl-O-β-D-glucopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→3)]-O-β-D-glucopyranosyl-(1→4)-β-D-galactopyranosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcHHOHHHA. macrostemon[23]
45(3β,5β,12α,25R)-26-O-β-D-glucopyranosyloxy-12,22-dihydroxyfurostan-3-yl-2-O-β-D-glucopyranosyl-β-D-galactopyranosideGal(1-2)-GlcHHOHHHA. macrostemon[23]
46Elephanoside EGal(1-2)-GlcHHOHHHA. macrostemon[23]
47(3β,5β,12β,25R)-26-O-β-D-glucopyranosyloxy-22-methoxy-12-hydroxyfurostan-3-yl-2-O-β-D-glucopyranosyl-β-D-galactopyranosideGal(1-2)-GlcHHOHCH3HA. macrostemon[19]
48(3β,5β,12α,25R)-26-O-β-D-glucopyranosyloxy-22-methoxy-12-hydroxyfurostan-3-yl-2-O-β-D-glucopyranosyl-β-D-galactopyranosideGal(1-2)-GlcHHOHCH3HA. macrostemon[19]
49(3β,5β)-26-O-β-D-glucopyranosyloxy-22-methoxy-25(27)-en-12-onefurost-3-yl-2-O-β-D-glucopyranosyl-β-D-galactopyranosideGal(1-2)-GlcHHOHCH3HA. macrostemon[19]
50(1β,3β,5β,6β,22α)-26-O-β-D-glucopyranosyloxy-1,6,22-trihydroxyfurost-25-en-3-yl-β-D-galactopyranosideGalHOHHHHA. macrostemon[24]
51Timosaponin B IIGal(1-2)-GlcHHHHHA. macrostemon[11]
52(25R)-26-O-β-D-glucopyranosyl-22-hydroxy-5β-furost-3β,26-diol-3-O-β-D-glucopyranosyl-(1→2)-β-D-galactopyranosideGal(1-2)-GlcHHHHHA. macrostemon[11]
53(3β,25R)-26-O-β-D-glucopyranosyloxy-22-hydroxyfurost-5-en-3-yl-O-β-D-glucopyranosyl-(1→2)-O-[β-D-glucopyranosyl-(1→3)]-O-β-D-glucopyranosyl-(1→4)-β-D-galactopyranosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcHHHHHA. macrostemon[25]
54Chinenoside IGlc[(1-4)-Xyl]-(1-6)-AraHHHHOA. chinense[7]
55B2Macrostemonoside EGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcHHHH-A. macrostemon[19]
56Macrostemonoside FGal(1-2)-GlcHHHH-A. macrostemon[19]
57Macrostemonoside LGal(1-2)-GlcOHHHH-A. macrostemon[22]
58(3β,5β,12β)-26-O-β-D-glucopyranosyloxy-5β-furost-20(22)-25(27)-dien-3β,12β,26-triol-3-β-2-O-β-D-glucopyranosyl-β-D-galactopyranosideGal(1-2)-GlcHHOHH-A. macrostemon[19]
59(3β,5β,12α,25R)-26-O-β-D-glucopyranosyloxy-12-hydroxyfurost-20(22)-en-3-yl-2-O-β-D-glucopyranosyl-β-D-galactopyranosideGal(1-2)-GlcHHOHH-A. macrostemon[19]
60Chinenoside IIGlc-[(1-4)-Xyl]-(1-6)-AraHHHO-A. chinense[26]
61Chinenoside IIIGlc-(1-6)-AraHHHO-A. chinense[26]
6226-O-β-D-glucopyranosyl-5β-furostane-20(22)-25(27)-dien-3β,26-diol-3-O-β-D-glucopyranosyl-(l→2)-β-D-galactopyranosideGal(1-2)-GlcHHHH-A. macrostemon[11]
63B3(25R)-26-O-β-D-glucopyranosyl-22-hydroxy-furost-5(6)-ene-3β,26-diol-3-O-β-D-glucopyranosyl(1→2)[β-D-glucopyranosyl(1→3)]-β-D-glucopyranosyl(1 →4)-β-D-galactopyranosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcGal----A. macrostemon[25]
64B4(25R)-26-O-β-D-glucopyranosyl-5α-furostane-3β,12β,22,26-tetraol-3-O-β-D-glucopyranosyl(1→2)[β-D-glucopyranosyl(1→3)]-β-D-glucopyranosyl (1→4)-β-D-galactopyranosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-Glcβ-OH----A. macrostemon A. chinense[18,27]
65(25R)-26-O-β-D-glucopyranosyl-5α-furostane-3β,12α,22,26-tetraol-3-O-β-D-glucopyranosyl (1→2) [β-D-glucopyranosyl (1→3)]-β-D-glucopyranosyl (1→4)-β-D-galacto- pyranosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-Glcα-OH----A. macrostemon[27]
66B5(25R)-26-O-β-D-glucopyranosyl-5β-furostane-3β,12α,22,26-tetraol-3-O-β-D-glucopyranosyl (1→2)-β-D-galactopyranosideGlc(1-2)-GlcOH----A. macrostemon[27]
67B6(25R)-26-O-β-D-glucopyranosyl-5β-furostane-12β,3β,22,26-tetraol-3-O-β-D-glucopyranosyl (1→2)-β-D-galactopyranosideGlc(1-2)-GlcOH----A. macrostemon[23]
68B7(25R)-26-O-β-D-glucopyranosyl-5β-furostane-22(23)-en-20-methoxyl-3β,26-diol-3-O-β-D-glucopyranosyl (1→2)-β-D-galactopyranosideGal(1-2)-Glc-----A. macrostemon[11]
69B8(25R)-26-O-β-D-glucopyranosyl-5β-furostane-20(22)-en-3β,12α,26-triol-3-O-β-D-glucopyranosyl(l→2)-β-D-galactopyranosideGal(1-2)-Glc-----A. macrostemon[11]
70B9(25S)-26-O-β-D-glucopyranosyl-5α-furostane-2α,3β,22,26-tetraol-3-O-β-D-glucopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)]-β-D-glucopyranosyl(1→4)-β-D-galactopyranosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcGal----A. macrostemon[28]
71B1025(27)-ene-26-O-β-D-glucopyranosyl-5α-furostane-3β,22,26-triol-3-O-β-D-glucopyra-nosyl-(1→2)-[β-D-glucopyranosyl-(1→3)]-β-D-glucopyranosyl(1→4)-β-D-galact opyranosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcGal----A. macrostemon[28]
72B11Allimacrosides DGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcGlc----A. macrostemon[17]
73B12Allimacrosides EGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcGlc----A. macrostemon[17]
74B13Chinenoside IVGlc-[(1-4)-Xyl]-(1-6)-Ara-----A. chinense[29]
75Chinenoside VGlc-(1-6)-Ara-----A. chinense[29]
76(25R)-6-one-5α-furostane-3β,26-triol-20(22)-en-26-O-β-D-glucopyranosideH-----A. chinense[30]
77B145α-cholano-22,16-lactone-3-hydroxyl-3-O-β-D-glucopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)]-β-D-glucopyranosyl-(1→4)-β-D-galacopyranosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-Glc-----A. chinense[31]
78B156-one-5α-cholano-22,16-lactone-3-hydroxyl-3-O-β-D-xylopyranosyl-(1→4)-[α-L-arabinopyranosyl-(1→6)]-β-D-glucopyranosideGlc[(1-4)-Xyl]-(1-6)-Ara-----A. chinense[31]
79B16(25R)-26-O-β-D-glucopyranosyl-5α-furostane-3β,26-diol-3-O-β-D-glucopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)]-β-D-glucopyranosyl-(1→4)-β-D-galacopyranosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcGlc----A. chinense[31]
80B17(25R)-6-one-26-O-β-D-glucopyranosyl-5α-furostane-3β,22α,26-triol-3-O-β-D-xylopyranosyl-(1→4)-β-D-glucopyranosideGlc(1-4)-XylGlcH---A. chinense[31]
81(25R)-6-one-5α-furostane-3β,22α,24β,26-tetraol-3-O-β-D-xylopyranosyl-(1→4)-[α-L-arabinopyranosyl-(1→6)]-β-D-glucopyranosideGlc[(1-4)-Xyl]-(1-6)-AraHOH---A. chinense[31]
82(25R)-6-one-26-O-β-D-glucopyranosyl-5α-furostane-3β,22,26-triol-3-O-α-L-arabinopyranosyl-(1→6)-β-D-glucopyranosideGlc(1-6)-AraGlcH---A. chinense[18]
83(25R)-6-one-26-O-β-D-glucopyranosyl-5α-furostane-3β,22,26-triol-3-O-β-D-xylopyranosyl-(1→4)-[α-L-arabinopyranosyl-(1→6)]-β-D-glucopyranosideGlc[(1-4)-Xyl]-(1-6)-AraGlcH---A. chinense[18]
84(25R)-6-one-5α-furostane-3β,22α,26-triol-26-O-β-D-glucopyranosideHGlcH---A. chinense[18]
85(25R)-6-one-26-O-β-D-glucopyranosyl-5α-furostane-3β,22α,26-triol-3-O-β-D-glucopyranosideGlcGlcH---A. chinense[18]
86B18(25R)-26-O-β-D-glucopyranosyl-5α-furostane-2α,3β,22,26-tetraol-3-O-β-D-glucopyranosyl-(1→2)-[β-D-glucopyranosyl-(1→3)]-β-D-glucopyranosyl-(1→4)-β-D-galacopyranosideGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-GlcGlcOH---A. chinense[18]
87(25R)-5α-furostane-2β,3β,22α,26-tetraol-26-O-β-D-glucopyranosideHGlcOH---A. chinense[31]
88(25R)-26-O-β-D-glucopyranosyl-5α-furostane-3β,26-didyroxy-3-O-β-D-glucopyranosyl-(1→4)-β-D-galactopyranosideGal(1-4)-GlcGlcH---A. chinense[30]
89Tomatoside AGal(1-4)-Glc-(1-2)-Glc GlcH---A. chinense[30]
Pregnane glycoside90CAllimacrosides AGal(1-4)-Glc-[(1-2)-Glc]-(1-3)-Glc-----A. macrostemon[17]
Cholestane glycosides91D1(1β,3β,16β,22S)-1-[(6-deoxy-α-L-mannopyranosyl)oxy]-3,22-dihydroxycholest-5-en-16-O-β-D-glucopyranosideGlc-----A. macrostemon[19]
92D2(22S)-cholest-5-ene-1β,3β,16β,22-tetraol-1-O-α-L-rhamnopyranosyl-16-O-β-D-glucopyranosideRhaGlc----A. macrostemon[18]
Sterols93D3Sitosterol------A. macrostemon[32]
94D4Stigmasterol------A. macrostemon[19]
95D5Daucosterol------A. macrostemon[33]
96D6Sitosteryl-6’-O-undecane-β-D-glucoside------A. macrostemon[33]
Table
Table 5. List of sulfur-containing compounds previously identified from AMB.
Table 5. List of sulfur-containing compounds previously identified from AMB.
ClassificationNo.SkeletonIngredient NameR1R2SourcesReference
Sulfur-containing compounds97E1Ethyl cis-1-propenyl sulfideethylcis-1-propenylA. chinense[36]
98Diallyl sulfideallylallylA. chinense[36]
993-[(1-methylethy) thio]-1-propeneisopropylallylA. macrostemon[37]
100Methyl allyl sulfidemethylallylA. macrostemon[38]
101E2Methanethiol--A. macrostemon[39]
102E31-hydroxyl-2-sulfhydryl-ethane--A. macrostemon[38]
103E42, 4-dimethylthiophene--A. macrostemon[37]
104E51, 3-dimethylthiophene--A. macrostemon[38]
105E6Dimethyl sulfone--A. macrostemon[39]
106E72,4-dihydro-4,5-dimethyl-3H-1,2,4-triazole-3-thione--A. macrostemon[39]
107E83,4-dimethyl-thiophene A. macrostemon[39]
108E91, 3-propane sultone--A. macrostemon[40]
109E10Isobutyl isothiocyanate--A. macrostemon[40]
110E111, 3, 2-dioxathiane-2, 2-dioxide--A. macrostemon[40]
111F1Dimethyl disulfidemethylmethylA. macrostemon A. chinense[36,37]
112Methyl ethyl disulfidemethylethylA. macrostemon A. chinense[36,38]
113Methyl propyl disulfidemethylpropylA. macrostemon A. chinense[36,37]
114Methyl allyl disulfidemethylallylA. macrostemon A. chinense[36,37]
115Methyl cis-1-propenyl disulfidemethylcis-1-propenylA. macrostemon A. chinense[36,38]
116Methyl isopropyl disulfidemethylisopropylA. macrostemon[38]
117Methyl butyl disulfidemethylbutylA. chinense[36]
118Ethyl propyl disulfideethylpropylA. chinense[36]
119Ethyl cis-1-propenyl disulfideethylcis-1-propenylA. chinense[36]
120Ethyl trans-1-propenyl disulfideethyltrans-1-propenylA. chinense[36]
121Propyl propenyl disulfidepropylpropenylA. macrostemon[38]
122Propyl isopropyl disulfidepropylisopropylA. macrostemon[37]
123Propyl allyl disulfidepropylallylA. macrostemon A. chinense[37,41]
124Diallyl disulfideallylallylA. macrostemon A. chinense[36,38]
125Allyl isopropyl disulfideallylisopropylA. macrostemon A. chinense[37,41]
126Allyl cis-1-propenyl disulfideallylcis-1-propenylA. chinense[36]
127Allyl trans-1-propenyl disulfideallyltrans-1-propenylA. chinense[36]
128bis (1-methylethyl) disulfideisopropylisopropylA. macrostemon[39]
129F21, 3-dimercaptopropane--A. macrostemon[38]
130F31,3-dithiane--A. macrostemon A. chinense[37,41]
131F42, 2-bis(methylthio)propane--A. macrostemon[37]
132F53-mercapto-2-(mercaptomethyl)-propanoic acid--A. macrostemon[39]
133F62-ethylidene [1,3]dithiane--A. macrostemon[39]
134F7S-methyl methanethiosulfinate--A. macrostemon[39]
135G1Dimethyl trisulfidemethylmethylA. macrostemon A. chinense[36,37]
136Methyl ethyl trisulfidemethylethylA. chinense[36]
137Methyl butyl trisulfidemethylbutylA. chinense[36]
138Methyl propyl trisulfidemethylpropylA. macrostemon A. chinense[36,37]
139Methyl allyl trisulfidemethylallylA. macrostemon A. chinense[36,37]
140Methyl cis-1-propenyl trisulfidemethylcis-1-propenylA. chinense[36]
141Methyl trans-1-propenyl trisulfidemethyltrans-1-propenylA. macrostemon A. chinense[36,37]
142Dipropyl trisulfidepropylpropylA. macrostemon[37]
143Propyl allyl trisulfidepropylallylA. macrostemon A. chinense[37,41]
144Diallyl trisulfideallylallylA. macrostemon A. chinense[38,41]
145G23, 5-dimethyl-1, 2, 4-tridithiane--A. macrostemon[37]
146G34-methyl-1, 2, 3-tridithiane--A. macrostemon[37]
147G43,5-diethyl-1,2,4-trithiolane--A. macrostemon[39]
148H1Dimethyl tetrasulfidemethylmethylA. macrostemon A. chinense[36,37]
149Methyl pentyl tetrasulfidemethylpentylA. chinense[36]
150Propyl cis-l-propenyl tetrasulfidepropylcis-l-propenylA. chinense[36]
151Propyl trans-l-propenyl tetrasulfidepropyltrans-l-propenylA. chinense[36]
152H25-methyl-1, 2, 3, 4-tetradithiane--A. macrostemon[37]
153IMethyl propyl pentasulfidemethylpropylA. chinense[36]
154Propyl cis-l-propenyl pentasulfidepropylcis-l-propenylA. chinense[36]
Table
Table 6. List of nitrogen-containing compounds previously identified from AMB.
Table 6. List of nitrogen-containing compounds previously identified from AMB.
ClassificationNo.SkeletonIngredient NameSourcesReference
Nitrogen-containing compounds155J1AdenosineA. macrostemon A. chinense[42,47]
156J2ThymidineA. macrostemon[42]
157J3GuanosineA. chinense[45]
158K12,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3- carboxylic acidA. macrostemon A. chinense[42,47]
159K22,3,4,9-tetrahydro-1-methyl-1H-pyrido[3,4-b]indole-3-carboxylic acidA. macrostemon[42]
160L1TryptophanA. macrostemon A. chinense[42,47]
161L2N-trans-feruloyltyramineA. chinense[43]
162L3N-(p-trans-coumaroyl)-tyramineA. chinense[44]
163L4N-(p-cis-coumaroyl)-tyramineA. chinense[44]
Table
Table 7. List of phenylpropanoid and flavonoid components isolated from AMB.
Table 7. List of phenylpropanoid and flavonoid components isolated from AMB.
ClassificationNo.SkeletonIngredient NameR1R2R3SourcesReference
Phenylpropanoids164MAcanthoside D---A. chinense[48]
165NSyringin---A. macrostemon[42]
166OAllimacronoid AGlc[(1-2)-Glc]-(1-6)-Glc--A. macrostemon[50]
167Allimacronoid BGlc(1-4)-Glc-[(1-2)-Glc]-(1-6)-Glc--A. macrostemon[50]
168Allimacronoid CGlc(1-2)-Glc-[(1-6)-Glc]-(1-6)-Glc--A. macrostemon[50]
169Allimacronoid DGlc-(1-2)-Glc-(1-6)-Glc--A. macrostemon[49]
170Tuberonoid AGlc-(1-2)-Glc--A. macrostemon[50]
1711-O-(E)-feruloyl-β--D-gentiobiosideGlc-(1-6)-Glc--A. macrostemon[49]
1721-O-(E)-feruloyl-β-D-glucopyranosideGlc--A. macrostemon[49]
173trans-Ferulic acidH--A. macrostemon[49]
Flavonoids174PKaempferol-3-O-β-D-glucosideGlcHHA. macrostemon[51]
175Kaempferol-3,7-O-β-D-diglucosideGlcGlcHA. macrostemon[51]
176Kaempferol-3,4’-O-β-D-diglucosideGlcHGlcA. macrostemon[51]
177QQuercetin-3-O-β-D-glucoside---A. macrostemon[51]
178RIsorhamnetin-3-O-β-D-glucoside---A. macrostemon[51]
179SIsoliquiritigeninH--A. chinense[14]
180Isoliquiritigenin-4-O-glucosideGlc--A. chinense[14]
Table
Table 8. List of other compounds isolated from AMB.
Table 8. List of other compounds isolated from AMB.
ClassificationNo.SkeletonIngredient NameR1R2SourcesReference
Others181T(3β, 4α)-olean-12-en-28-oic acid-3-O-β-D-galactopyranosyloxy-23-hydroxy-6-O-β-D-xylopyranosyl-β-D-galactopyranosyl esterGal(1-4)-XylGalA. macrostemon[56]
182-Prostaglandin A1--A. macrostemon[55]
183-Prostaglandin B1--A. macrostemon[55]
184-2-ene-butanol--A. chinense[41]
185-Ethyl acetate--A. chinense[36]
186-Limonene--A. chinense[36]
187-Succinic acid--A. macrostemon[40]
188-Tetradecanoic acid--A. macrostemon[57]
189-Oleic acid--A. macrostemon[37]
190-Palmitoleic acid--A. macrostemon[37]
191-Palmitic acid--A. macrostemon[37]
192-Linoleic acid--A. macrostemon[37]
Table
Table 9. Reported pharmacological activities of AMB extract or isolated compounds.
Table 9. Reported pharmacological activities of AMB extract or isolated compounds.
Pharmacological EffectsSourceExtract/CompoundsIn Vivo/In VitroMechanismModelsResultsReference
Anti-platelet aggregation effectA. macrostemon161, 163In vitro-ADP induces human platelet aggregationCompound 161 showed significant inhibition of both first-phase and second-phase platelet aggregation, while compound 163 showed inhibition of first-phase aggregation only[62]
A. macrostemon1In vitro-ADP-induced platelet aggregation in rabbitsStrong inhibitory effect on platelet aggregation, IC50 = 0.065 mmol[8]
A. macrostemon55, 56In vitro-ADP induces human platelet aggregationAll these compounds strongly inhibited platelet aggregation, with IC50 = 0.417 mmol for compound 55 and IC50 = 0.020 mmol for compound 56[13]
A. macrostemon A. chinense139In vitro--Strong inhibitory effect on platelet aggregation[37,41]
A. macrostemon
A. chinense		155, 158In vitro--All these compounds strongly inhibited platelet aggregation, with IC50 = 0.085 mmol for compound 155 and IC50 = 0.188 mmol for compound 158[42]
A. chinense60, 61In vitro-ADP induces human platelet aggregationCompounds 60 and 61 both prolong clotting time[159]
A. macrostemon10, 11In vitro-ADP or PAF induced platelet aggregation in rabbitsAll these compounds strongly inhibited platelet aggregation, with IC50 = 0.078 mmol for compound 10 and IC50 = 0.082 mmol for compound 11[12]
A. macrostemon31In vitro-ADP or PAF induced platelet aggregation in rabbitsStrong inhibitory effect on platelet aggregation, IC50 = 0.410 mmol[19]
A. macrostemon64, 65In vitroInhibition of platelet CD40L expressionADP-induced platelet activation in ratsAll these compounds were able to significantly inhibit the expression of platelet CD40L[160]
A. macrostemon59, 64, 65In vitro and in vivoInhibition of platelet CD40L expressionADP-induced adhesion between human platelets and neutrophilsAll of these compounds showed significant inhibition of platelet CD40L expression at a concentration of 320 μmol/L. Compound 64 at a concentration of 80 μmol/L and compounds 59 and 65 at a concentration of 320 μmol/L significantly inhibited the adhesion between platelets and neutrophils[23]
A. macrostemon64In vitro-ADP induces human platelet aggregationSignificantly inhibited platelet aggregation and the expression of P-selectin and integrin β-3, significantly reduced the expression of p-Akt in platelets, and inhibited calcium ion mobilization[27]
A. macrostemonAMB saponinsIn vitro and in vivo-AA, ADF and PAF induced platelet aggregation in ratsInhibits platelet aggregation and reduces the concentration of calcium ions in washed platelets and adhesion between neutrophils and thrombin-activated platelets, and inhibits platelet aggregation induced by neutrophil supernatant[61]
A. macrostemonAMB saponinsIn vitroMay be related to CD40L/JNK/P38/NF-κB inflammation-related signaling pathwayADP induces an inflammatory response in human platelet-derived extracellular vesiclesInhibits ADP-induced inflammatory response in platelet-derived extracellular vesicles and suppresses inflammatory response in endothelial cells[161]
A. macrostemonAMB saponinsIn vitroMay act on two ADP receptors P2Y1 and P2Y12 on platelet membrane to reduce intracytoplasmic calcium ion concentration and increase CAMP contentADP induces human platelet aggregationAMB saponin at medium to high doses significantly inhibited platelet aggregation, and AMB saponin at 4 μmol/L significantly reduced the expression rate of CD62p in activated platelets, and the expression rate of GPIIb/IIIa was lower than that after activation[162]
A. macrostemonAMB saponinsIn vivoInhibition of platelet CD40L expressionEstablishment of a rat model of coronary heart disease by high-fat diet feeding and injection of posterior pituitary hormoneIt can inhibit platelet aggregation, prolong prothrombin time, and thrombin time, activate partial thromboplastin time and reduce plasma fibrinogen content in the arterial blood of rats[163]
A. macrostemon14, 62, 64, 65, 66, 69In vitro and in vivoInhibition of platelet PI3K expression and Akt phosphorylationADP-induced platelet aggregation in ratsAll of these compounds inhibit platelet aggregation and inhibit the expansion of platelets on immobilized fibrinogen[63]
Hypolipidemic and anti-atherosclerotic effectsA. macrostemonAMB 95% ethanol extractsIn vivoPromotes the secretion of PGE1Domestic rabbitsCan increase the synthesis of PGE1 in rabbits, thus inhibiting the synthesis of TXA2, and can inhibit the formation of experimental atheromatous plaques[74]
A. macrostemonAMB aqueous extractsIn vivo-High-fat diet and methylthioxypyrimethane-induced hyperlipidemia in ratsSignificantly reduced serum levels of TC, TG, and LDL in rats, and reduced atherosclerotic index[164]
A. macrostemon1In vitroIncreased visfatin mRNA levels in 3T3-L1 cells and mediated through P38 MAPK3T3-L1 cellsCompound 1 increases visfatin mRNA levels in 3T3-L1 adipocytes and significantly enhances visfatin protein expression, partly mediated by the MAPK signaling pathway[76]
A. macrostemon1In vivoIncreased total lipase activity in visceral adipocytesHigh-fat diet-induced hyperglycemia and hyperlipidemia in C57BL/6 miceCompound 1 significantly reduced serum levels of TC, TG, and LDL, and lowered blood glucose levels in mice[77]
A. chinenseAMB saponinsIn vivo-Construction of hyperlipidemic rat model by high-fat diet feedingIt significantly reduced the levels of TC, TG, LDL, and MDA, and significantly increased the levels of HDL, GSH-Px, and SOD in the serum of rats. At the same time, the levels of LPL and HTGL in rat liver were also significantly increased and the production of fat droplets was significantly reduced[71]
A. chinenseAMB volatile oilsIn vivo-Construction of hyperlipidemic rat model by high-fat diet feedingSignificantly reduced TC, TG, and LDL levels in serum and liver, and increased HDL levels in serum in rats, in addition to showing protective effects associated with histopathological changes in the liver[72]
A. macrostemon10% AMB powderIn vivoUp-regulation of LDLR, LXRα mRNA expression levels in liver tissuesConstruction of hyperlipidemic rat model by high-fat diet feedingSignificantly lowered serum TC and LDL levels and significantly increased serum HDL levels in rats[75]
XZTAMB extractsIn vivoActivation of RCT and increase in HDL levelsApoE−/− micesSignificantly reduced the serum levels of FAS and LDL in mice[79]
XZTAMB extractsIn vivo-Patients with hyperlipidemiaSignificantly reduced TG levels in hyperlipidemic patients[78]
Protection of cardiomyocytes and vascular endothelial cellsA. macrostemonAMB 5% ethanol extractsIn vitroBlockade of calcium channelsIsolated rabbit aortic stripsMay exert vasodilatory effects by inhibiting calcium channels activated by high potassium and NA[165]
A. macrostemonAMB extractsIn vitroReduces myocardial oxygen consumptionISO-induced normoxia model in mice, acute myocardial ischemia model in rats, and myocardial ischemia-reperfusion model in rats caused by the posterior pituitary hormoneIt can prolong the survival time of normoxia in mice, counteract acute myocardial ischemia in rats, and significantly protect myocardial injury caused by ischemia-reperfusion in rats[166]
A. macrostemonAMB extractsIn vivoImprovement of abnormal gene expression profiles in vascular lesionsEstablishment of qi stagnation vascular endothelial injury model in rats fed with restraint and high methionine dietReduces gene expression of COX-2, COX-1, iNOS, ECE, and eNOS, and increases gene expression of antioxidant SOD, thus protecting vascular endothelium[85]
A. macrostemonAMB extractsIn vivo-Establishment of qi stagnation vascular endothelial injury model in rats fed with restraint and high methionine dietReduces COX-2 and iNOS protein content in rat blood vessels, thereby protecting the endothelium from damage[86]
A. macrostemonAMB extractsIn vivoRegulation of 5-HT receptor expressionStressed rats using restraint methodIt can protect vascular endothelial function by enhancing 5-HT1D mRNA and protein expression, which mediates the diastolic effect and inhibiting 5-HT2A mRNA and protein expression, which mediates the vasoconstrictive effect[90]
A. macrostemonAMB extractsIn vivoInhibition of endoplasmic reticulum stressEstablishment of qi stagnation vascular endothelial injury model in rats fed with restraint and high methionine dietIt can significantly reduce the plasma ET level, increase the serum NO level and inhibit the expression of GRP78 protein in aortic tissues, thus inhibiting the endoplasmic reticulum stress in model rats to improve their vascular endothelial function[87]
A. macrostemonAMB ethanol extractsIn vivoBranched-chain amino acids such as leucine, isoleucine, valine and threonine protect the heart from myocardial infarction damageOpen-chest ligation of the anterior descending branch of the left coronary artery in ratsIt can regulate the balance of lipid and protein metabolism and reduce the damage caused by acute myocardial ischemia in the rat organism[88]
A. macrostemonAMB extractsIn vivo-Open-chest ligation of the anterior descending branch of the left coronary artery in ratsIt can increase serum GSH-Px activity, decrease TChE activity, NEFA and MDA content, and reduce the extent of myocardial damage in rats[89]
Anti-cancer effectA. macrostemonAMB methanol extractsIn vitroAssociated with its regulation of the EGFR/PI3K/m TOR and RAF/MAPK signaling pathwaysHuman non-small cell lung cancer A549 and human lung cancer cells PC-9Ability to significantly inhibit the proliferation of A549 and PC-9[13]
A. chinenseAMB 20% ethanol extractsIn vivo-Tetradecanoyl phorbol acetate (TPA) and dihydroxy methyl butyric acid induced skin cancer model and 5% glycerol and 4-Nitroquinoline-1-oxide (4NQO) induced lung cancer model in miceIt can significantly inhibit the activity of cancer cells in two models of mice[167]
A. chinense25, 60In vitro--All of these compounds have antitumor activity[168]
A. chinense9, 10, 11In vitroInhibition of TPA-induced phospholipid synthesis in Hela cell membranesTPA-stimulated 32Pi-incorporation into phospholipids of HeLa cellsAll of these compounds inhibited Hela cell proliferation, and in addition, compound 9 showed strong inhibitory activity against lung tumor formation induced by both 4-NQO and glycerol in an in vitro lung cancer stage 2 carcinogenesis assay[14]
A. macrostemonAMB volatile oilsIn vitro and in vivoEnhance the immune function of tumor-bearing mice, especially the cellular immune function, which is the dominant part of tumor immunityMice xenograft model inoculated with mice sarcoma cells S180It can significantly inhibit tumor growth and increase splenic index, macrophage phagocytosis rate, and splenocyte proliferation index[93]
A. macrostemonAMB volatile oilsIn vitro and in vivoDirectly kill tumor cells by destroying nucleus and organelles, and promote the expression of cellular wtp53 gene mRNAA mice xenograft model inoculated with mice sarcoma cells S180 and mice liver cancer cells H22Inhibits both S180 and H22 in vitro and in vivo, directly kills tumor cells, and induces apoptosis[94]
A. chinenseAMB extractsIn vitroAltering the G2/M cell cycle of tumor cellsHuman hepatocellular carcinoma cells HepG2 and human cervical carcinoma HeLa cellsStrong inhibitory activity against HepG2 and HeLa cells[97]
A. macrostemon30, 52, 63In vitro-Human neural carcinoma cells SF-268 and human large cell lung cancer cells NCI-H460These compounds showed good inhibition of SF-268 and NCI-H460 cell growth at 25 mg·L−1 mass concentration[25]
A. macrostemonAMB volatile oilsIn vitroPromote the expression of P53 proteinHuman gastric cancer cells SGC-7901Able to increase the expression of p53 protein and thus induce apoptosis in SGC-7901 cells[95]
A. macrostemon34, 38, 40, 52In vitro-Human neural carcinoma cell SF-268, human large cell lung cancer cell NCI-H460, human breast cancer MCF-7, human liver cancer cell HepG2Compounds 38 and 52 showed significant cytotoxic effects on SF-268, NCI-H460, MCF-7, and HepG2 cells, while compounds 34 and 40 had cytotoxic effects only on NCI-H460 and HepG2 cells[21]
A. macrostemon58, 71In vitro-Human neural carcinoma cells SF-268 and human large cell lung cancer cells NCI-H460Compound 58 had cytotoxic effects on both SF-268 and NCI-H460 cells, while compound 71 had cytotoxic effects on SF-268 cells only[96]
A. macrostemonAMB saponinsIn vitroIt can reduce the mitochondrial membrane potential of HeLa cells, up-regulate Bax mRNA expression, down-regulate Bcl-2 mRNA expression and Bcl-2/Bax ratio, and enhance the activity of Caspase-9 and Caspase-3Human cervical cancer HeLa cellsIt can significantly reduce the mitochondrial membrane potential of HeLa cells, inhibit the proliferation of HeLa cells and promote their apoptosis[98]
A. macrostemon1In vitro and in vivoInduces apoptosis by activating caspase activity, decreasing Bcl-2 expression, and inducing ROS productionA BALB/c nude mice xenograft model inoculated with human colon cancer cells SW-480Significantly inhibits the proliferation of SW480 cells and induces apoptosis[99]
A. chinenseAMB saponinsIn vitro and in vivoBy protecting the liver and spleen of mice, thus improving their immunity and inhibiting tumor cellsC57 BL/6 mice xenograft model inoculated with mice melanoma cells B16 and mice breast cancer cells 4T1Inhibits the proliferation and induces apoptosis of B16 and 4T1 cells, and effectively protects the liver and spleen of mice[100]
A. chinenseA. chinense lectinIn vitroInduced apoptosis in Hep-3B cells by upregulating the expression of caspase-3 and BaxHuman hepatocellular carcinoma cells Hep-3BA. chinense lectin alters the morphological structure of Hep-3B and induces apoptosis[101]
A. chinense30, 84, 86, 88, 89In vitroInduction of G2/M cell cycle arrest and apoptosis in HepG2 cells via a mitochondria-mediated pathwayHuman hepatocellular carcinoma cell HepG2, human non-small cell lung cancer A549, human lung adenocarcinoma cell SPC-A-1, human gastric cancer cell MGC80-3, human breast cancer cell MDA-MB-231, human colon cancer cell SW620 and human nasopharyngeal cancer cell CNE-1Inhibited all 7 types of cancer cells, but compound 84 only weakly inhibited HepG2 and CNE-1[30]
Antibacterial effectA. macrostemonAMB aqueous extractsIn vitro-Bacillus subtilis, Bacillus cereus, Staphylococcus aureus, Escherichia coli, Salmomella sp, Pseudomonas aeruginosaInhibition ability in the order of Staphylococcus aureus > Bacillus subtilis > Bacillus cereus > Escherichia coli > Pseudomonas aeruginosa > Salmomella sp[102]
A. chinenseAMB extractsIn vitro-Candida albicansDimethyl trisulfide (135) 25.46% and methyl cis-1-propenyl disulfide (115) 14.69% higher content and better bacterial inhibitory effect[169]
A. chinenseAMB extractsIn vitroAltered cell wall structure by disrupting the glycosidic bond of β-(1-3)-D glucan in the cell wall of Candida albicansCandida albicansIt can inhibit the acidification of Candida albicans medium and cause the leakage of cellular OD260nm substance, thus inhibiting its reproduction[105]
A. macrostemonAMB fresh juiceIn vitro-Staphylococcus aureus, Escherichia coli, Bacillus subtilis, Proteus vulgaris, Enterobacter aerogenes, Alicrococcus tetragenus, Sarcina, Brewer’s yeast, Ranunculus repens, Aspergillus oryzae, Penicillium citrinum, Trichoderma virideThe activity of antibacterial substances in the bulbs was higher than that of the above-ground parts, and in addition, the fresh juice of AMB had a significant inhibitory effect on both Gram-negative and positive bacteria, and on the spore germination of the test mycobacteria[170]
A. macrostemonAMB 75% ethanol extractsIn vitro-Staphylococcus aureus, Escherichia coli, Penicillium sp, Aspergillus niger, Saccharomyces cerevisiaeThe order of inhibition effect: Escherichia coli > Staphylococcus aureus > Penicillium sp > Saccharomyces cerevisiae > Aspergillus niger[103]
A. chinenseAMB saponins, AMB 30% and 60% ethanol extractsIn vitroBy reducing the utilization of glucose by bacteria, it affects the growth and reproduction of bacteria, reduces the activity of some key enzymes required for physiological metabolism, and thus inhibits the synthesis of related proteins.Staphylococcus aureus, Escherichia coli, Bacillus subtilis, Pseudomonas aeruginosa, Tritirachium album, SaccharomyceteAMB saponins inhibited Saccharomycete, Tritirachium album, and Staphylococcus aureus, while the utilization of glucose by the above three bacteria treated with AMB saponins and AMB alcohol extracts was reduced, peroxidase activity was inhibited, and the total protein content of the bacteria decreased or even disappeared[104]
Anti-asthmatic effectA. macrostemonAMB extractsIn vivo-Asthma model in guinea pigs by phosphate-histamine sprayAMB extract prolonged the latency period of asthma in guinea pigs, and the panting effect was enhanced with an increasing dose[119]
A. macrostemonAMB saponinsIn vitro-Histamine-induced constriction of isolated guinea pig tracheal lamellae modelSignificantly relaxed histamine-induced spasm in isolated guinea pig bronchial smooth muscle[120]
A. macrostemonAMB extractsIn vivoRelieves chronic inflammation by suppressing the inflammatory response, which in turn relieves the spasticity of bronchial smooth muscleUltrasonic nebulization with 1% ovalbumin solution to produce an asthma model in guinea pigsIt can reduce the expression level of IL-6 and TXB2 and up-regulate the expression level of 6-Keto-PGF1α in the serum of asthmatic guinea pigs, thus achieving the effect of calming asthma[118]
Antioxidant effectA. macrostemonAMB extractsIn vivoIncrease the activity of antioxidant enzymes and promote the scavenging of free radicalsRat model of liquor-induced oxidative stressIt can increase the activity of serum SOD and CAT in rats, has a protective effect on T lymphocytes, and significantly inhibits the formation of serum lipid peroxide[138]
A. macrostemonAMB saponinsIn vitro--It can effectively scavenge DPPH, O2- and ·OH, and the antioxidant capacity of saponin components in AMB leaves is stronger than that of saponin components in bulbs[139]
A. macrostemonAMB polysaccharidesIn vitro--Sulfation modification of AMB polysaccharides by chlorosulfate-pyridine method can improve their in vitro antioxidant activity[140]
A. macrostemonAMB polysaccharidesIn vitro--Modification of AMB polysaccharides with α-amylase enhances their in vitro antioxidant activity[141]
A. macrostemonAMB polysaccharidesIn vitro--Relatively strong scavenging ability of AMB polysaccharide for ·OH[142]
A. macrostemonSulfur-containing compounds in AMBIn vitro and in vivoIncrease the activity of antioxidant enzymes and promote the scavenging of free radicalsParaquat-methyl-14C induces oxidative stress in Cryptobacterium hidradenumIn vitro, the sulfur-containing compounds in AMB can effectively scavenge DPPH and ·OH and prevent the oxidation of Fe2+; in vivo, these sulfur-containing compounds can enhance the activity of SOD, GSH-Px, and CAT, thus promoting the scavenging of free radicals[143]
Antidepressant effectA. macrostemonAMB aqueous extractsIn vivoPromotes neurogenesis and BDNF releaseConstruction of a mice depression model using the behavioral desperation method of tail suspension and forced swimmingAbility to reduce immobility time and promote neurogenesis and BDNF expression levels in forced swim test and hanging tail test model mice[151]
A. macrostemonAMB saponinsIn vivoRegulate the balance of the internal environment of depression model animals, such as hormone levels, at the same time, can significantly improve the pathological changes of related organs and tissuesConstruction of a mice depression model using the behavioral desperation method of tail suspension and forced swimming; a mice depression model induced by intraperitoneal injection of reserpine; a rat model of chronic unpredictable depression by a 21-day chronic mild stimulation methodIt can improve the tail suspension and swimming immobility time in mice with behavioral despair depression model, and also improve the body temperature decrease in mice with lisinopril depression model; in rats with chronic unpredictable depression model, it can also significantly improve the content of monoamine neurotransmitters 5-HT, NE, etc. in brain homogenate and serum corticosterone, adrenocorticotropic hormone levels, and improve the body immune function, and thymus, spleen, adrenal gland and hypothalamic nerve cell lesions[150]
A. macrostemonAMB aqueous extractsIn vivo-Chronic stationary stress constructs a depression model in ratsRestores to normal levels several lysophosphatidylcholines and most medium and long chain acylcarnitines, phosphatidylcholines, and triglycerides that are abnormally altered in the plasma of depressed rats[152]
Other pharmacological effectsA. macrostemonAMB aqueous extractsIn vivo-Chemically and thermally induced pain mice model, NaNO2 poisoning and ISO-induced hypoxia mice modelReduces the number and duration of writhing and foot-licking responses in model mice, and prolongs the duration of hypoxia tolerance in mice[154]
A. macrostemonAMB extractsIn vivo-Non-specific and specific immune mice models were constructed by intravenous injection of ink and intraperitoneal injection of sheep red blood cells, respectivelyIt can increase the weight of the spleen and thymus, increase the carbon particle contouring index K and phagocytosis index α[155]
A. macrostemonAMB aqueous extractsIn vivo--Significantly reduces the content of cytochrome P450 in mice, and has a significant inhibitory effect on hepatic drug enzymes[157]
A. macrostemonAMB volatile oils, 113, 135In vivo--All of these have a strong killing effect on Aedes albopictus larvae[158]
A. macrostemonAMB 30% ethanol extractsIn vivoRegulation of bone formation and absorption-Increased expression of insulin-like growth factor-1 and bone morphogenetic protein-2, resulting in increased bone growth[156]
A. macrostemonAMB aqueous extractsIn vitro and in vivoSuppression of Nav1.7 channelsChemically induced and thermally induced pain mice modelsReduces the number and duration of writhing and foot-licking responses in model mice and decreases the excitability of dorsal root ganglia by inhibiting Nav1.7 channels[153]
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Wu, J.; Wang, L.; Cui, Y.; Liu, F.; Zhang, J. Allii Macrostemonis Bulbus: A Comprehensive Review of Ethnopharmacology, Phytochemistry and Pharmacology. Molecules 2023, 28, 2485. https://doi.org/10.3390/molecules28062485

AMA Style

Wu J, Wang L, Cui Y, Liu F, Zhang J. Allii Macrostemonis Bulbus: A Comprehensive Review of Ethnopharmacology, Phytochemistry and Pharmacology. Molecules. 2023; 28(6):2485. https://doi.org/10.3390/molecules28062485

Chicago/Turabian Style

Wu, Jianfa, Lulu Wang, Ying Cui, Fei Liu, and Jing Zhang. 2023. "Allii Macrostemonis Bulbus: A Comprehensive Review of Ethnopharmacology, Phytochemistry and Pharmacology" Molecules 28, no. 6: 2485. https://doi.org/10.3390/molecules28062485

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