Pancreatic Cancer

Investigators at Hirosaki University, Medical Department have published new data on pancreatic cancer

Published in Gastroenterology Week, February 1st, 2010

"PERIOD1 (PER1) is a clock gene. We examined the effect of knockdown of PER1 on apoptosis in pancreatic cancer (MIA PaCa-2 and PANC-1) and hepatocellular carcinoma (HepG2) cells," researchers in Hirosaki, Japan report.

"Transfection of siRNA against PER1 into these cells increased the cleaved forms of caspases and poly-ADP-ribose-polymerase and induced apoptosis in all three cell lines. In the two pancreatic cancer cell lines, PER1 knockdown resulted in upregulation of Bax and downregulation of Bcl-2. Expression of p53 was not altered in the two pancreatic cancer cell lines containing mutated p53, but was upregulated in the HepG2 cells containing wild-type p53. Cell...

Want to see the full article?

Purchase this article for only $3.00

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

Welcome to NewsRx!

Learn more about a six-week, no-risk free trial of Gastroenterology Week

Source: Gastroenterology Week (2010-02-01)

NewsRx is Social

Top Medical Newsletters

Awards

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