HOME >> MEDICINE >> NEWS
Researchers identify gene as protector of DNA, enemy of tumors

percent of cells had chromosomal aberrations.

"We also found that BRIT1 expression is aberrant in several forms of human cancer," Lin said. The team found reduced expression of the gene in 35 of 87 cases of advanced epithelial ovarian cancer. They also found reduced expression in breast and prostate cancer tissue compared with non-cancerous cells.

Genetic analysis of breast cancer specimens revealed a truncated, dysfunctional version of the BRIT1 protein in one sample.

Loss of the DNA damage checkpoint function and the ability to proliferate indefinitely are two cellular changes required for the development of cancer. Lin and colleagues have now tied the gene to both factors. They previously identified BRIT1 as a repressor of hTERT, a protein that when reactivated immortalizes cells, allowing them to multiply indefinitely.


'"/>

Contact: Scott Merville
sdmervil@mdanderson.org
713-792-0661
University of Texas M. D. Anderson Cancer Center
3-Aug-2006


Page: 1 2

Related medicine news :

1. Researchers suggest TB screening for all international adoptees
2. Researchers find vitamin B1 deficiency key to vascular problems for diabetic patients
3. Researchers link metal ions to neurodegenerative disease
4. Researchers develop criteria to detect bone mass deficiencies in children with chronic diseases
5. Researchers call for investigation into links between khat use and psychiatric disorders
6. Researchers use MRI to predict recovery after spinal cord injury
7. Researchers find deadly prescription drug effects 6 years before FDA
8. Researchers investigate impact of lifestyle on GI health
9. Researchers begin randomized double-blind trial of airway bypass treatment for emphysema
10. Researchers discover how antibiotic inhibits bacterial growth
11. Researchers urge caution in using ESAs for cancer-related anemia

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:2/24/2017)... Melbourne, Australia (PRWEB) , ... February 24, 2017 , ... ... Press AU) offers Erik Schanssema ’s true account of his paramedic experiences. Schanssema ... post-traumatic stress disorder and his attempts to overcome them. , Schanssema, initially unsure ...
(Date:2/24/2017)... , ... February 24, 2017 , ... The International Association ... annual “Imagine Me Beyond What You See” body image mannequin art competition. Selected from ... be showcased and the winner revealed at the 31st annual iaedp Symposium, March 22 ...
(Date:2/24/2017)... ... 24, 2017 , ... Congratulations to Head Over Heels’ elite ... 12th. Ms. Esparza qualified into this prestigious status after winning the Vault, ... Vegas, Nevada. Frida is one of approximately 25 gymnasts in the nation who ...
(Date:2/23/2017)... , ... February 23, 2017 , ... The 89th Academy ... winner of the 2016 National Education Policy Center Bunkum Award. We invite you to ... 2016. , This year’s Bunkum winner is the Center for American Progress (CAP), for ...
(Date:2/23/2017)... ... February 23, 2017 , ... Los Angeles-based weight loss surgeon Michael Feiz, M.D., ... From Not to Hot,” which will begin airing on February 24, 2017. The show ... from the 2012 reality television series, “Here Comes Honey Boo Boo.” The earlier series ...
Breaking Medicine News(10 mins):
(Date:2/24/2017)... 2017 Zimmer Biomet Holdings, Inc. (NYSE and ... present at the Cowen and Company 37 th ... Place on Tuesday, March 7, 2017 at 11:20 a.m. ... the presentation can be accessed at http://wsw.com/webcast/cowen38/zbh .  ... conference via Zimmer Biomet,s Investor Relations website at ...
(Date:2/24/2017)... , Feb. 24, 2017  In conjunction with ... 2016 financial results press release, you are invited to ... live over the internet on Tuesday, March 14, 2017 ... A live audio webcast of the presentation ... www.durect.com and clicking "Investor Relations."  If you are ...
(Date:2/24/2017)... ITL Limited, ( ASX: ITD ), ... für das zum 31. Dezember 2016 endende Halbjahr ... vorlegen zu können. Eine vollständige Präsentation „Ergebnisse von ... Sie hier . Glanzpunkte ... 2015: 1,04 Millionen USD; +104 %) Gewinn je ...
Breaking Medicine Technology:
Cached News: