We have located links that may give you full text access.
Effects of asiaticoside on human umbilical vein endothelial cell apoptosis induced by Aβ1-42.
This study is to investigate the potential role of asiaticoside (AS) in Aβ1-42-induced apoptosis on the human umbilical vein endothelial cell (HUVEC). HUVEC cells were divided into Aβ1-42 group (treated with 50 μM Aβ1-42), AS groups (treated with 50 μM Aβ1-42 and 10 mM, 1 mM, 0.1 mM or 0.01 mM AS), and negative control group (without treatments). Cell proliferation was detected by CCK-8 assay. Apoptosis was analyzed by Hochest33342 staining and flow cytometry. Western Blot was carried out to detect the expression of Bcl-2 and Bax protein. Aβ1-42 treatment inhibited cell proliferation and increased cell apoptosis of HUVEC cells. Interestingly, AS at concentrations of 10 mM, 1 mM, 0.1 mM and 0.01 mM reversed the effects of Aβ1-42 by increasing cell survival rate and reducing apoptosis of HUVEC cells. Furthermore, the expression of Bcl-2 protein was increased whereas the expression of Bax protein was decreased in AS groups. Compared with Aβ1-42 group, the ratio of Bcl-2/Bax was significantly increased in AS groups (P < 0.05). These results suggested that AS may be effective in protecting cells from damage caused by aggregated Aβ1-42. And this effect may be attributed to the increase of Bcl-2 and decrease of Bax under AS treatment.
Full text links
Related Resources
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app
All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.
By using this service, you agree to our terms of use and privacy policy.
Your Privacy Choices
You can now claim free CME credits for this literature searchClaim now
Get seemless 1-tap access through your institution/university
For the best experience, use the Read mobile app