Differential Dose–Response Behavioural Profiles of Diazepam, Zolpidem and Indiplon in a Two-Trial Y-Maze Paradigm in Rats
Background: Benzodiazepines and non-benzodiazepine hypnotics (Z-drugs) act at the benzodiazepine binding site of GABAA receptors but differ in their receptor subtype selectivity and behavioural profiles. Diazepam acts as a non-selective positive allosteric modulator of benzodiazepine-sensitive GABAA receptors, whereas...