Abstract
Cholinergic signalling in the hippocampus may contribute to the aetiology of mood regulation. Antidepressants can reverse the increase in acetylcholinesterase (AChE) activity induced by olfactory bulbectomy. The activation of nicotinic acetylcholine receptors (nAChRs) also alleviates the symptoms of depression. This study advances the development of sarsasapogenin, which interacts with cholinergic signalling and has a favourable antidepressant profile in olfactory bulbectomised (OB) rats. We examined OB-induced changes in cholinergic signalling, as well as AChE, α4-nAChR, and α7-nAChR expression in the hippocampus. The results indicate that abnormal cholinergic signalling in the hippocampus contributes to the development of depression in the OB rat model. This depression may be alleviated following treatment with sarsasapogenin.
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.
