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Molecular Biology of the Endocannabinoid System 2.0

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

Deadline for manuscript submissions: 30 June 2024 | Viewed by 2063

Special Issue Editor

Special Issue Information

Dear Colleagues,

The endocannabinoid system (ECS) plays a key role in maintaining cellular and tissue physiology, and dysfunction of endocannabinoid signalling is associated with disease. The ECS is comprised of endocannabinoids, which are widely distributed in many tissues, as well as the enzymes responsible for their degradation and synthesis, and the receptors that endocannabinoids bind to. Emerging research has shown that the ECS has therapeutic potential, and targeting the ECS can rescue several disorders, with cannabis for medical and recreational purposes being legalized in many countries. Contributions are invited from investigators worldwide in the form of reviews or original research articles on the molecular biology of the endocannabinoid system and mechanisms through which cannabinoid signalling modulates human health, and its role in disease. These can be utilising in vitro or in vivo systems.

Dr. Deanne H. Hryciw
Guest Editor

Manuscript Submission Information

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Keywords

  • cannabinoid receptors
  • cannabinoid signalling
  • cannabinoid therapeutics
  • physiology
  • development
  • disease
  • organs

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Published Papers (1 paper)

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Research

11 pages, 2485 KiB  
Article
Maternal Diet High in Linoleic Acid Alters Offspring Lipids and Hepatic Regulators of Lipid Metabolism in an Adolescent Rat Model
by Nirajan Shrestha, Simone L. Sleep, Olivia J. Holland, Josif Vidimce, Andrew C. Bulmer, James S. M. Cuffe, Anthony V. Perkins, Andrew J. McAinch and Deanne H. Hryciw
Int. J. Mol. Sci. 2024, 25(2), 1129; https://doi.org/10.3390/ijms25021129 - 17 Jan 2024
Viewed by 713
Abstract
Linoleic acid (LA), an n-6 polyunsaturated fatty acid (PUFA), is essential for fetal growth and development. A maternal high LA (HLA) diet alters cardiovascular development in adolescent rats and hepatic function in adult rats in a sex-specific manner. We investigated the effects of [...] Read more.
Linoleic acid (LA), an n-6 polyunsaturated fatty acid (PUFA), is essential for fetal growth and development. A maternal high LA (HLA) diet alters cardiovascular development in adolescent rats and hepatic function in adult rats in a sex-specific manner. We investigated the effects of an HLA diet on adolescent offspring hepatic lipids and hepatic lipid metabolism gene expression, and the ability of the postnatal diet to alter these effects. Female Wistar Kyoto rats were fed low LA (LLA; 1.44% energy from LA) or high LA (HLA; 6.21% energy from LA) diets during pregnancy and gestation/lactation. Offspring, weaned at postnatal day (PN) 25, were fed LLA or HLA and euthanised at PN40 (n = 6–8). Maternal HLA increased circulating uric acid, decreased hepatic cholesterol and increased hepatic Pparg in males, whereas only hepatic Srebf1 and Hmgcr increased in females. Postnatal (post-weaning) HLA decreased liver weight (% body weight) and increased hepatic Hmgcr in males, and decreased hepatic triglycerides in females. Maternal and postnatal HLA had an interaction effect on Lpl, Cpt1a and Pparg in females. These findings suggest that an HLA diet both during and after pregnancy should be avoided to improve offspring disease risk. Full article
(This article belongs to the Special Issue Molecular Biology of the Endocannabinoid System 2.0)
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