Abstract
Autoradiography revealed very low density of muscarinic receptors in the rat pineal gland. Yet, the magnitude of phosphoinositide hydrolysis elicited with 0.1 mM carbachol was similar to that seen with 1 mM norepinephrine. The cholinergic and adrenergic phosphoinositide responses were fully additive. The cholinergic signal was insensitive to pertussis toxin both in vivo and in vitro and persisted in pineals cultured for 5 days. The data expand our previous finding on functional muscarinic acetylcholine receptors in the rat pineal gland.
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 callMore From: Biochemical and Biophysical Research Communications
Disclaimer: 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.
