Abstract
The present study investigated the effects of scutellarin on oxidative stress-induced cell apoptosis in PC12 cells. Exposure of cells to hydrogen peroxide (H2O2) triggered a typical apoptosis, as evidenced by DNA fragmentation, DNA loss and externalization of phosphatidylserine (PS). This treatment also caused significant elevation of oxidative stress characterized by intracellular accumulations of reactive oxygen species (ROS) and malondialdehyde (MDA), a product of lipid peroxidation. Preincubation of cells with scutellarin significantly inhibited the fragmentation and loss of DNA, the externalization of PS, and decreased the percentage of cell apoptosis. Also, intracellular accumulations of ROS and MDA resulting from H2O2 exposure were significantly reduced by scutellarin. These findings suggest that scutellarin exerts significant protection against oxidative stress-induced apoptosis, which might be beneficial for the prevention and treatment of oxidative stress-mediated disorders.
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.
