ArticleFASEB journal : official publication of the Federation of American Societies for Experimental Biology2020
Membrane cholesterol dependence of cannabinoid modulation of glycine receptor.
Article in FASEB journal : official publication of the Federation of American Societies for Experimental Biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.
- Cys-loop receptors on cannabinoids: All high?Frontiers in physiology · 2022Pooled it
- Allosteric Cholesterol Site in Glycine Receptors Characterized through Molecular Simulations.The journal of physical chemistry. B · 2024Article
- A review of the direct targets of the cannabinoids cannabidiol, Δ9-tetrahydrocannabinol, N-arachidonoylethanolamine and 2-arachidonoylglycerol.AIMS neuroscience · 2024Review
- Positive Allosteric Modulators of Glycine Receptors and Their Potential Use in Pain Therapies.Pharmacological reviews · 2022Review
- Combined alcohol and cannabinoid exposure leads to synergistic toxicity by affecting cerebellar Purkinje cells.Nature metabolism · 2022Article
- Structural basis for cannabinoid-induced potentiation of alpha1-glycine receptors in lipid nanodiscs.Nature communications · 2022Article
- Recent Insight into Lipid Binding and Lipid Modulation of Pentameric Ligand-Gated Ion Channels.Biomolecules · 2022Review
- Considerations for Cannabinoids in Perioperative Care by Anesthesiologists.Journal of clinical medicine · 2022Review
- Effects of cannabinoids on ligand-gated ion channels.Frontiers in physiology · 2022Review
- Dysregulation of Neuronal Nicotinic Acetylcholine Receptor-Cholesterol Crosstalk in Autism Spectrum Disorder.Frontiers in molecular neuroscience · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
6 authors at 5 institutions in 2 countries.
Funding
Abstract
Cannabinoids exert therapeutic effects on several diseases such as chronic pain and startle disease by targeting glycine receptors (GlyRs). Our previous studies have shown that cannabinoids target a serine residue at position 296 in the third transmembrane helix of the α1/α3 GlyR. This site is located on the outside of the ion channel protein at the lipid interface where the cholesterol concentrates. However, whether membrane cholesterol regulates cannabinoid-GlyR interaction remains unknown. Here, we show that GlyRs are closely associated with cholesterol/caveolin-rich domains at subcellular levels. Membrane cholesterol reduction significantly inhibits cannabinoid potentiation of glycine-activated currents in cultured spinal neurons and in HEK 293T cells expressing α1/α3 GlyRs. Such inhibition is fully rescued by cholesterol replenishment in a concentration-dependent manner. Molecular docking calculations further reveal that cholesterol regulates cannabinoid enhancement of GlyR function through both direct and indirect mechanisms. Taken together, these findings suggest that cholesterol is critical for the cannabinoid-GlyR interaction in the cell membrane.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.