Abstract
Our objective was to study the effects of procyanidin on the cell death of human hormone-resistant prostate carcinoma cell line PC-3 and its mechanism. PC-3 cells were treated with procyanidin of different concentrations. The cell apoptosis rates were detected by annexin V-FITC and propidium iodide double staining followed by flow cytometry (FCM) analysis. Mitochondrial membrane potential (Deltapsim) was analyzed by FCM with rhodamine 123 staining. After 24 hours of treatment with 300 microg/mL procyanidin, the apoptosis rate of PC-3 cells was 44.86%, and Deltapsim was significantly decreased by 87.30%. With the extending of procyanidin treatment, the apoptosis rate decreased whereas the necrosis rate increased. Procyanidin could induce apoptosis and necrosis in PC-3 cells, which might be related to down-regulation of Deltapsim.
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.
