Abstract
Six cats were chronically implanted with a standard set of sleep-scoring electrodes and bilateral stainless-steel guide tubes for microinjection of drugs in the peribrachial area (PBL). Pretreatment of drug injection sites in the PBL with the M2 antagonist methoctramine blocks both the immediate triggering of ponto-geniculo-occipital (PGO) waves and the later prolonged enhancement of REM sleep that is induced by carbachol. These results support the hypothesis that the carbachol effects are mediated via the M2 muscarinic receptor that is known to be present in the PBL.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
