Abstract
Osteoporosis and Alzheimer's disease are typical types of dementia in seniors, which share common risk factors. Previous studies have shown that citizens with osteoporosis are more likely than healthy individuals to be at risk of Alzheimer's disease. Citropten, found in Citrus aurantifolia, has been reported to have several pharmacological activities; however, its antiosteoclastogenic activity remains unknown. Here, receptor activator nuclear factor κB ligand (RANKL)-induced osteoclast differentiation, formation, and function in the presence of amyloid beta (Aβ) were attenuated by citropten in the RAW 264.7 cell line. The expression of osteoclast specific genes and proteins indicated that citropten pretreatment lowers the MAPK and PLCγ/Ca2+ signaling pathways. Molecular docking simulations revealed that citropten interacts with the active sites of proteins in the calcium signaling pathway, which have negative binding affinities. These findings indicate that, through Aβ regulation, the RANKL-induced osteoclast can be suppressed by citropten, suggesting that citropten is a potential candidate for treating osteoclastogenesis-related diseases.
Sign-in/Register to access full text options 
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.
