NewsRx Logo Login/Signup
Home Newsletters Products Library About Us Contact -- Search NewsRx

NewsRx | Free Trials
Advertisement
VerticalNews | Global Warming
Advertisement
NewsRx | Free Trials
Advertisement
----------
------------
NewsRx on Facebook
-----
Press Release Submissions
PR Login
*
*

Women's Health Weekly

Welcome to NewsRx!

Learn more about a six-week, no-risk free trial of Women's Health Weekly

Learn More

We're a pay-per-view site for premium content. If you'd like to purchase this article, it's only $3.00.

Buy Now



Breast Cancer



Investigators at Chosun University zero in on breast cancer



December 18th, 2008

"MCF-7/ADR cells, a doxorubicin-resistant human breast cancer cell line, have acquired resistance to several anti-cancer chemotherapeutic agents, such as anthracyclines and taxol. Here, we found that MCF-7/ADR cells produced lower levels of vascular endothelial growth factor (VEGF) than control MCF-7 cells," scientists in South Korea report.

"Molecular analyses using Western blots and reporter constructs containing either the human VEGF promoter or a minimal promoter for the transcription factor, hypoxia-inducible factor-1 (HIF-1), supported the involvement of HIF-1 alpha in the down-regulation of VEGF transcription in MCF-7/ADR cells. In addition, the basal activities...


Source: Women's Health Weekly (2008-12-18)

NewsRx Passes
Advertisement
More Articles

Related Topics

------------------------
Security by Verisign PR Login