Abstract
Objective: To investigate the neuroprotective effect of C-phycocyanin in a mouse model of rotenone-induced Parkinson’s disease. Methods: C-phycocyanin (50 mg/kg, i.p., daily) was administered to rotenone (30 mg/kg, p.o., daily) treated mice for 28 days. Behavioral studies (Y-maze, rotarod, round beam walk, and wire-hang tests) were carried out to assess neurobehavioral deficits. Glutathione and malondialdehyde were determined in both serum and striatal tissue. Molecular proteins (AKT, AMPK, NF-κB, BDNF, and alpha-synuclein) in the striatum were estimated using ELISA. Histopathological analyses (hematoxylin and eosin stainning as well as Nissl staining) were carried out to assess structural abnormalities in the striatum. Results: C-phycocyanin significantly increased BDNF levels and decreased alpha-synuclein levels. It also slightly upregulated AMPK and AKT levels without significant difference compared with the rotenone group. Additionally, rotenone-induced elevated oxidative stress and structural abnormalities in the striatum were markedly mitigated by C-phycocyanin. Conclusions: C-phycocyanin might have potential neuroprotective effects against Parkinson’s disease. Further studies are warranted to verify its efficacy and to understand the molecular mechanisms behind the neuroprotective effects of C-phycocyanin in Parkinson’s disease.
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.
