[La...] Posted April 15, 2021 Share Posted April 15, 2021 "Direct Structural Insights into GABA A Receptor Pharmacology" https://pubmed.ncbi.nlm.nih.gov/33674151/ Abstract GABAA receptors are pentameric ligand-gated ion channels that mediate most fast neuronal inhibition in the brain. In addition to their important physiological roles, they are noteworthy in their rich pharmacology; prominent drugs used for anxiety, insomnia, and general anesthesia act through positive modulation of GABAA receptors. Direct structural information for how these drugs work was absent until recently. Efforts in structural biology over the past few years have revealed how important drug classes and natural products interact with the GABAA receptor, providing a foundation for studies in dynamics and structure-guided drug design. Here, we review recent developments in GABAA receptor structural pharmacology, focusing on subunit assemblies of the receptor found at synapses. Link to comment Share on other sites More sharing options...
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