The finding of differential strain distributions both with and without diazepam treatment in the light/dark and the elevated plus-maze tests, indicates that not all strains of mice are suitable for investigating the effects of GABA/BZ receptor ligands. This study may thus provide a useful guide for choosing the best strain of mice for studying the pharmacology of fear-related behaviours.
These results demonstrate that the alpha7 receptor subtype is not involved in the effects of nicotine in the 5-CSRTT and that its effects are more likely to be mediated by a receptor(s) such as alpha4beta2, alpha4beta4 and/or alpha3beta2 which is sensitive to antagonism by dihydro-beta-erythroidine.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.