HOME >> BIOLOGY >> NEWS
Unexpected lock and key mechanism found for the assembly of tumor blood vessels

ge of blood vessel development, which occurs mainly in tumors in adults," said Varner. "This was a chance discovery, which was exciting, and we think it may have important clinical significance."

In their current studies of breast cancer patients for the presence of the integrin and VCAM, "We want to know if the integrins predict aggressive breast cancer. If so, this could become a valuable, non-invasive diagnostic tool for cancer," said Varner.

In addition, knowing how blood vessels are finally assembled could help lead to effective ways to stop the proliferation of cancer cells by cutting off their nutrient supply, Varner added. Drs. Varner and Parker are currently in discussions with pharmaceutical companies to test integrin inhibitors in cancer clinical trials at the new Moores UCSD Cancer Center.

Varner's colleagues in the study included Barbara Garmy-Susini, Hui Jin, Yuhong Zhu, Rou-Jia Sung and Rosa Hwang, all of UCSD.


'"/>

Contact: Leslie Franz
lfranz@ucsd.edu
619-543-6163
University of California - San Diego
2-May-2005


Page: 1 2 3

Related biology news :

1. Unexpected finding: Some dinosaurs grew slower in hard times
2. Unexpected link between gene in liver and iron overload
3. Unexpected function for a key regulator of blood glucose levels
4. Unexpected features of anthrax toxin may lead to new types of therapies
5. Weizmann Institute scientists discover a control mechanism for metastasis
6. New mechanism links smoking to lung damage
7. Identified mechanism in the malaria parasite to help it adapt to infected individuals
8. Identifying the mechanism behind a genetic susceptibility to type 2 diabetes
9. A new plant-bacterial symbiotic mechanism promising
10. MIT IDs mechanism behind fear
11. Tracing Parkinsons lethal mechanism

Post Your Comments:
(Date:11/6/2014)... metastasis, yet progress in preventing and treating migratory ... particularly challenging to design drugs that work against ... biology at Harvard Medical School. , "Unfortunately, ... metastasized." , Gujral and colleagues have now identified ... understand how metastasis begins. Their findings may also ...
(Date:11/5/2014)... associate professor of biology in the UTSA College ... the nation selected to receive a two-year $300,00 ... Exploratory Research (EAGER). The funding supports President Obama,s ... to create new technology that will demystify complex ... behaviors in neuroscience are broken into the interactions ...
(Date:11/4/2014)... LAKE CITY, Nov. 5, 2014 – University of Utah ... enzymes to help jet fuel produce electricity without needing ... be used to power portable electronics, off-grid power and ... online today in the American Chemical Society journal ... electricity through a chemical reaction between a fuel and ...
Breaking Biology News(10 mins):Migration negation 2Migration negation 3UTSA biology professor awarded $300,000 NSF grant for brain research 2UTSA biology professor awarded $300,000 NSF grant for brain research 3Jet-fueled electricity at room temperature 2
(Date:11/21/2014)... CA (PRWEB) November 21, 2014 Why ... that makes Albert Einstein so instantly recognizable? Why have ... physicist, mathematician, astronomer and author Hilton Ratcliffe seeks out ... have nothing at all to do with science. In ... Harbor Publishing , November 21, 2014), Ratcliffe puts it ...
(Date:11/21/2014)... SAN DIEGO , Nov. 20, 2014 /PRNewswire/ ... patient has been dosed in its Phase 1 ... and cisplatin for the treatment of malignant pleural ...  Polaris Group is conducting clinical trials on ADI-PEG ... other agents, for the treatment of several other ...
(Date:11/21/2014)... 20, 2014 /PRNewswire/ - BIOREM Inc. (TSXV: BRM) ("Biorem" or "the Company") ... ended September 30, 2014.  Biorem,s complete 2014 third quarter financial statements ... Financial Summary:Three-months ended September 30, , Nine-months ended ... , 2014 , 2013 , ... 5,281 , 6,715 , 14,476 Gross ...
(Date:11/18/2014)... LA (PRWEB) November 17, 2014 ... build-to-order, open architecture blade-based and rackmount computing infrastructure, ... Tesla® K80 dual-GPU accelerator throughout its GPU-enabled blade ... pair of the company’s latest proprietary 80-lane Gen3 ... eight discrete NVIDIA Tesla K80 dual-GPU accelerator cards ...
Breaking Biology Technology:“Stephen Hawking Smoked My Socks” Sparks Controversy in Science World 2“Stephen Hawking Smoked My Socks” Sparks Controversy in Science World 3“Stephen Hawking Smoked My Socks” Sparks Controversy in Science World 4Polaris Group Announces Treatment of First Patient in Phase 1 Study of ADI-PEG 20 plus Pemetrexed and Cisplatin in Malignant Pleural Mesothelioma And Non-Squamous Non-Small Cell Lung Carcinoma 2Biorem Reports Third Quarter Results 2Biorem Reports Third Quarter Results 3Cirrascale® Expands Multi-GPU Peering Solutions with Support for New NVIDIA Tesla K80 Dual-GPU Accelerators 2Cirrascale® Expands Multi-GPU Peering Solutions with Support for New NVIDIA Tesla K80 Dual-GPU Accelerators 3
Cached News: