| Literature DB >> 21342788 |
Abstract
5-Hydroxytryptamine type 3 (5-HT(3)) receptors are ligand-gated ion channels that play important roles in depression, anxiety, substance abuse, emesis, inflammatory pain, spinal nociception, gastrointestinal function, and cardiovascular reflexes. Probably the most studied modulators of 5-HT(3) receptors are the high affinity competitive 'setron' antagonists typified by ondansetron. However, there exists a broad range of compounds that modulate the 5-HT(3) receptor, not through the orthosteric site but by binding to allosteric sites. Most notable are therapeutic compounds ascribed to certain targets but that allosterically modulate 5-HT(3) receptors at clinically relevant concentrations.Entities:
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Year: 2011 PMID: 21342788 PMCID: PMC3072441 DOI: 10.1016/j.coph.2011.01.010
Source DB: PubMed Journal: Curr Opin Pharmacol ISSN: 1471-4892 Impact factor: 5.547