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:2/19/2017)... ... February 19, 2017 , ... Braun Industries will be participating as an ... event will take place February 23-25, 2017 at the Calvin L. Rampton Salt Palace ... with three new ambulances on display. , “JEMS is a leader ...
(Date:2/19/2017)... ... 2017 , ... Orbita, Inc., a leading provider ... Healthwise ® at HIMSS 2017 to showcase a breakthrough in remote ... technology and services, will demonstrate a voice-powered knowedge assistant based on Orbita ...
(Date:2/18/2017)... ... ... Butler Mobility invited Ken Matthews to visit its manufacturing facility and showroom to ... with the safety and reliability of the Stannah Stairlift as well as with the ... by Ken Matthews can be heard on News Radio WHP 580 weekdays from 3:00 ...
(Date:2/18/2017)... ... February 18, 2017 , ... ProParagraph ... Pixel Film Studios ’ ProParagraph Fashion Volume 2 for all multi-line FCPX project ... Users can pick and choose from hand-crafted trend-setting designs with smooth animations ...
(Date:2/17/2017)... Murfreesboro, TN (PRWEB) , ... February 17, 2017 ... ... EHR mobility has not kept pace. Enovate Medical has introduced an innovative workstation ... 20 years of supporting nurses, the Encore Mobile EHR Workstation offers a lightweight, ...
Breaking Medicine News(10 mins):
(Date:2/17/2017)... AMSTERDAM , Feb. 17, ... connected health offerings at the  ...  (NYSE: PHG,AEX: PHIA), a global ... a broad range of population ... personal health solutions, fully integrated in a ...
(Date:2/16/2017)... 2017 Absorption Systems, a global leader in ... pleased to announce that its Chief Operating Officer, ... winner of the 2017 Executive Management Award. The award ... driven executives for their creative management vision, leadership philosophy, ... and celebration is on March 8, 2017 at the ...
(Date:2/16/2017)... , Feb. 16, 2017 The global preparative ... 7.88 billion by 2021 from USD 5.49 billion in ... On the basis of type, the preparative and process ... chromatography. In 2016, the process chromatography segment is expected ... preparative and process chromatography. Growth in this segment can ...
Breaking Medicine Technology: