Navigation Links
Discovery May Explain Why Brain Cancer Is So Hard to Treat
Date:1/27/2011

THURSDAY, Jan. 27 (HealthDay News) -- Researchers have found that brain cancer cells can turn themselves into blood vessel cells to counter drugs designed to cut off a tumor's blood supply and deprive it of oxygen and nutrients.

This ensures an adequate oxygen supply, according to the researchers, and it helps explain why glioblastoma, the most common and deadly form of brain cancer, resists nearly all treatment efforts.

They also said that the finding, reported online Jan. 25 in the Proceedings of the National Academy of Sciences, indicates the need to rethink current glioblastoma therapy and perhaps develop drugs that take aim at new targets.

"Disrupting the formation of tumor blood vessels is not enough," Inder Verma, a genetics professor at the Salk Institute for Biological Studies, in La Jolla, Calif., and the research team leader, said in a Salk news release. "We also have to prevent the conversion of tumor cells into blood vessel cells."

More information

The U.S. National Cancer Institute has more about brain tumors.

-- Robert Preidt

SOURCE: Salk Institute for Biological Studies, news release, Jan. 24, 2011


'/>"/>
Copyright©2010 ScoutNews,LLC.
All rights reserved  

Page: 1

Related medicine news :

1. UCSF Enters Drug Discovery Agreement with Genentech
2. UCSF enters drug discovery agreement with Genentech
3. New discovery: Plaice are spotted (on the inside)
4. SeqWright Advances Genomic Discovery With Isilon IQ
5. Effective prostate cancer treatment discovery
6. Co-Creator of Six Sigma Unveils “The Great Discovery” ... the 4th Generation of Six Sigma
7. U discovery gives insight into brain replay process
8. Discovery of cellular switch may provide new means of triggering cell death, treating disease
9. Discovery May Lead to Better Multiple Sclerosis Treatments
10. Astrogenetix Narrows in on MRSA Virulence Onboard Discovery
11. TGen Drug Development partners with Horizon Discovery for integrated personalized medicine service
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Discovery May Explain Why Brain Cancer Is So Hard to Treat
(Date:10/13/2017)... ... October 13, 2017 , ... PurhealthRX , a leading ... Purzorb™ technology. Applying the Purzorb™process to full spectrum CBD oil will revolutionize the rapidly ... CBD form that can be easily incorporated into liquid products, while reducing costs to ...
(Date:10/13/2017)... ... 13, 2017 , ... The Visiting Nurse Association (VNA) of Somerset Hills is ... vendors and unique items from across the nation, this holiday-themed event will raise funds ... by the VNA. The boutique will be open Saturday, November 4 (10:00 a.m. ...
(Date:10/13/2017)... ... October 13, 2017 , ... Coveros, a leader in ... awarded a contract by the Center for Medicare and Medicaid Services (CMS). The ... enterprise use of Agile methodologies in a consistent and high value manner across ...
(Date:10/12/2017)... (PRWEB) , ... October 12, 2017 , ... Planet Fitness, ... the U.S., announced today its plans to open a flagship location in Covington, LA ... the former Rooms To Go store next to Office Depot in the Holiday Square ...
(Date:10/12/2017)... ... October 12, 2017 , ... Information about the technology: ... develop to enable prevention of a major side effect of chemotherapy in children. ... pediatric patients. For cisplatin, hearing loss is FDA listed on-label as a dose ...
Breaking Medicine News(10 mins):
(Date:10/11/2017)... 2017  True Health, a leader in integrated ... during National Breast Cancer Awareness month to educate ... Research recently published ... more than 10 million American women are at ... or BRCA2 and have not had testing. These mutations ...
(Date:10/10/2017)... 10, 2017   West Pharmaceutical Services, Inc. ... injectable drug administration, today shared the results of a ... improving the intradermal administration of polio vaccines. The study ... in May 2017 by Dr. Ondrej Mach , ... Health Organization (WHO), and recently published in the journal ...
(Date:10/4/2017)... Korea , Oct. 4, 2017  South Korean-based ... next-generation CPR training aide "cprCUBE" on Kickstarter. The device ... compression during cardiac arrests with better efficiency compared to ... also offers real-time feedback on efficacy of the compression ... crowdfunding campaign has a goal to raise $5,000. ...
Breaking Medicine Technology: