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Recent Advances in Antidepressants and Mood-Stabilizing Drugs

A special issue of International Journal of Molecular Sciences (ISSN 1422-0067). This special issue belongs to the section "Molecular Pharmacology".

Deadline for manuscript submissions: closed (30 April 2023) | Viewed by 15505

Special Issue Editor


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Guest Editor
Molecular and Cellular Biology Unit, Poznań University of Medical Sciences, 60-512 Poznań, Poland
Interests: cell culture; molecular biology; noncoding RNA; genetics; extracellular vesicles; allergy; pulmonology; psychiatry; adipokines; stress response

Special Issue Information

Dear Colleagues, 

The Special Issue follows the publication of the first edition on "Molecular Mechanisms of Mood Stabilizers”, which presented seven high-quality papers. I would like to welcome you to this new Special Issue, “Recent Advances in Antidepressants and Mood-Stabilizing Drugs”, of the International Journal of Molecular Sciences, which focuses on the mechanisms of actions of antidepressants and mood-stabilizing drugs.

Mood disorders are common chronic psychiatric conditions with a high socioeconomic burden, affecting mainly young adults and often present in recurrent episodes of depression or mania. The term ‘mood stabilizers’ encompasses a heterogeneous class of drugs, including anticonvulsants, antipsychotics, and lithium, that are used to treat these psychiatric conditions. However, their efficacy differs significantly depending on age at onset, disease duration, gender, and comorbidities. The available treatment is effective in about 60% of chronically treated patients, while the remaining 40% require a switch to another drug or a combination of several normotymic agents. Despite several decades of clinical use and numerous molecular studies conducted to elucidate the molecular mechanism of mood stabilizers, their exact mechanisms have yet to be fully identified. The discovery of molecular pathways influenced by mood stabilizers could improve treatment response prediction, as well as the identification of novel therapeutic targets for mood disorders.

This Special Issue welcomes original papers or review articles on molecular aspects of mood stabilizer action, with a particular focus on delineating the changes in gene expression regulation (including epigenome, noncoding RNAs, transcriptome, and proteome), using in vitro studies, animal models, and clinical studies. Works investigating the role of comorbidities on molecular action of mood stabilizers are also encouraged. Pure clinical studies will not be considered.

Prof. Dr. Aleksandra Szczepankiewicz
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. International Journal of Molecular Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. There is an Article Processing Charge (APC) for publication in this open access journal. For details about the APC please see here. Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • mood stabilizers
  • antidepressants
  • molecular action
  • affective disorders
  • comorbid diseases
  • epigenetics
  • noncoding RNA
  • transcriptome
  • proteome
  • animal models
  • in vitro models
  • clinical studies

Published Papers (3 papers)

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Research

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17 pages, 1485 KiB  
Article
New Piperazine Derivatives of 6-Acetyl-7-hydroxy-4-methylcoumarin as 5-HT1A Receptor Agents
by Kinga Ostrowska, Anna Leśniak, Weronika Gryczka, Łukasz Dobrzycki, Magdalena Bujalska-Zadrożny and Bartosz Trzaskowski
Int. J. Mol. Sci. 2023, 24(3), 2779; https://doi.org/10.3390/ijms24032779 - 1 Feb 2023
Cited by 3 | Viewed by 1433
Abstract
A series of 15 new derivatives of 6-acetyl-7-hydroxy-4-methylcoumarin containing a piperazine group were designed with the help of computational methods and were synthesized to study their affinity for the serotonin 5-HT1A and 5-HT2A receptors. Among them, 6-acetyl-7-{4-[4-(3-bromophenyl)piperazin-1-yl]butoxy}-4-methylchromen-2-one (4) and [...] Read more.
A series of 15 new derivatives of 6-acetyl-7-hydroxy-4-methylcoumarin containing a piperazine group were designed with the help of computational methods and were synthesized to study their affinity for the serotonin 5-HT1A and 5-HT2A receptors. Among them, 6-acetyl-7-{4-[4-(3-bromophenyl)piperazin-1-yl]butoxy}-4-methylchromen-2-one (4) and 6-acetyl-7-{4-[4-(2-chlorophenyl)piperazin-1-yl]butoxy}-4-methylchromen-2-one (7) exhibited excellent activity for 5-HT1A receptors with Ki values 0.78 (0.4–1.4) nM and 0.57 (0.2–1.3) nM, respectively, comparable to the Ki values of 8-OH-DPAT (0.25 (0.097–0.66) nM). The equilibrium dissociation constant values of the tested compounds showed differential intrinsic activities of the agonist and antagonist modes. Full article
(This article belongs to the Special Issue Recent Advances in Antidepressants and Mood-Stabilizing Drugs)
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Review

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20 pages, 800 KiB  
Review
BDNF as a Mediator of Antidepressant Response: Recent Advances and Lifestyle Interactions
by Susana Cubillos, Olivia Engmann and Anna Brancato
Int. J. Mol. Sci. 2022, 23(22), 14445; https://doi.org/10.3390/ijms232214445 - 21 Nov 2022
Cited by 15 | Viewed by 5430
Abstract
Conventional antidepressants are widely employed in several psychiatric and neurologic disorders, yet the mechanisms underlying their delayed and partial therapeutic effects are only gradually being understood. This narrative review provides an up-to-date overview of the interplay between antidepressant treatment and Brain-Derived Neurotrophic Factor [...] Read more.
Conventional antidepressants are widely employed in several psychiatric and neurologic disorders, yet the mechanisms underlying their delayed and partial therapeutic effects are only gradually being understood. This narrative review provides an up-to-date overview of the interplay between antidepressant treatment and Brain-Derived Neurotrophic Factor (BDNF) signaling. In addition, the impact of nutritional, environmental and physiological factors on BDNF and the antidepressant response is outlined. This review underlines the necessity to include information on lifestyle choices in testing and developing antidepressant treatments in the future. Full article
(This article belongs to the Special Issue Recent Advances in Antidepressants and Mood-Stabilizing Drugs)
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14 pages, 322 KiB  
Review
New Atypical Antipsychotics in the Treatment of Schizophrenia and Depression
by Jolanta Orzelska-Górka, Joanna Mikulska, Anna Wiszniewska and Grażyna Biała
Int. J. Mol. Sci. 2022, 23(18), 10624; https://doi.org/10.3390/ijms231810624 - 13 Sep 2022
Cited by 27 | Viewed by 8176
Abstract
Schizophrenia and depression are heterogeneous disorders. The complex pathomechanism of the diseases imply that medication responses vary across patients. Many psychotropic drugs are available but achieving optimal therapeutic effect can be challenging. The evidence correlates well with clinical observations, suggesting that new atypical [...] Read more.
Schizophrenia and depression are heterogeneous disorders. The complex pathomechanism of the diseases imply that medication responses vary across patients. Many psychotropic drugs are available but achieving optimal therapeutic effect can be challenging. The evidence correlates well with clinical observations, suggesting that new atypical antipsychotic drugs are effective against negative and cognitive symptoms of schizophrenia, as well as against affective symptoms observed in depression. The purpose of this review presents the background and evidence for the use of the new second/third-generation antipsychotics (aripiprazole, cariprazine, lurasidone, asenapine, brexpiprazole, lumateperone, pimavanserin) in treatment of schizophrenia and depression. We have first provided a brief overview of the major neurobiological underpinnings of schizophrenia and depression. We then shortly discuss efficacy, safety and limitations of ongoing pharmacotherapy used in depression and schizophrenia. Mainly, we have focused this review on the therapeutic potential of new atypical antipsychotic drugs—currently existing—to be effective in psychotic, as well as in affective disorders. Full article
(This article belongs to the Special Issue Recent Advances in Antidepressants and Mood-Stabilizing Drugs)
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