NewsRx

Search our medical news database

Apoptosis

Reports from University of Alabama add new data to research in apoptosis

Published in Women's Health Weekly, November 13th, 2008

According to recent research from the United States, "Microcephalin (MCPH1) has a crucial role in the DNA damage response by promoting the expression of Checkpoint kinase 1 (CHK1) and Breast cancer susceptibility gene 1 (BRCA1); however, the mechanism of this regulation remains unclear. Here, we show that MCPH1 regulates CHK1 and BRCA1 through the interaction with E2F1 on the promoters of both genes."

"MCPH1 also regulates other E2F target genes involved in DNA repair and apoptosis such as RAD51, DDB2, TOPBP1, p73 and caspases. MCPH1 interacts with E2F1 on the p73 promoter, and regulates p73 induction and E2F1-induced apoptosis as a result of DNA damage. MCPH1 forms...

Want to see the full article?

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


Welcome to NewsRx!

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


NewsRx is Social

Follow us on your favorite social network by clicking on a button below:

Follow NewsRx on Twitter

NewsRx on Facebook

Awards

eHealthcare Leadership 2011 Winner
Best Health/Healthcare Content, 2012
Best Health/Healthcare Content, 2011
Best e-Business Site, 2010
Best e-Business Site, 2009
Best e-Business Site, 2008
Best e-Business Site, 2007
Best e-Business Site, 2006
Best Healthcare Content, 2005
Best Overall Internet Site, 2005
Best Interactive Site, 2005

Facts & Stats

NewsRx also is available at LexisNexis, Gale, ProQuest, Factiva, Dialog, Thomson Reuters, NewsEdge, and Dow Jones.

  • Google 2010 PageRank: #2 Among Top Health News and Media Publications
  • Google 2010 PageRank: #2 Among Top Science Publications in Biology/Physiology
  • Google 2010 PageRank: #2 Among Top News and Media for the Business of Pharmaceuticals
  • Amazon's Alexa 2010 PageRank: #2 News and Media Site for the Pharmaceutical Industry
NewsRx on Facebook