British Journal of PharmacologyVolume 180, Issue S1 p. 200-391 ABSTRACTSFree Access Clinical Pharmacology First published: 27 June 2023 https://doi.org/10.1111/bph.16106AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text full-text accessPlease review our Terms and Conditions Use check box below share version article.I have read acc...

Classical benzodiazepine drugs are in wide clinical use as anxiolytics, hypnotics, anticonvulsants, and muscle relaxants. They act by enhancing the -aminobutyric acidA (GABAA) receptor function in the central nervous system. The pharmacological relevance of the multitude of structurally diverse GABAA receptor subtypes has only recently been identified. Based on an in vivo point mutation strateg...

We hypothesized that N-methyl-d-aspartate (NMDA) receptors mediate some or all of the capacity of inhaled anesthetics to prevent movement in the face of noxious stimulation, and that this capacity to prevent movement correlates directly with the in vitro capacity of such anesthetics to block the NMDA receptor. To test this hypothesis, we measured the effect of IV infusion of the NMDA blockers d...