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M. D. Anderson team identifies new oncogene for brain cancer
07-02-2007 · EurekAlert!Research in Proceedings of the National Academy of Sciences transforms biomarker into potential target for therapy. Insulin-like growth factor binding protein 2 is overexpressed in many cancers.
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Keywords: anderson, team, identifies, oncogene, brain, cancer, identify
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- International team identifies 480 genes that control human cell division
01-07-2008 · EurekAlert!
A team of US, Israeli and German scientists used computational biology techniques to discover 480 genes that play a role in human cell division and to identify more than 100 of those genes that have an abnormal pattern of activation in cancer cells.
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- Customized virus kills brain tumor stem cells that drive lethal cancer
09-11-2007 · EurekAlert!
A tailored virus destroys brain tumor stem cells that resist other therapies and cause lethal re-growth of cancer after surgery, a research team led by scientists at the University of Texas M. D. Anderson Cancer Center reports in the Sept. 18 edition of the Journal of the National Cancer Institute.
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- Gene variations directly link inflammation to an increased risk for lung cancer
07-03-2007 · EurekAlert!
Variations in two genes related to inflammation may be a major risk factor for developing lung cancer, according to a team of scientists from the National Cancer Institute and the University of Texas M. D. Anderson Cancer Center. The effect of these genes is especially strong among heavy smokers, suggesting that the inflammatory response is important in modulating the damage caused by tobacco smoke.
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- Radio waves fire up nanotubes embedded in tumors, destroying liver cancer
11-01-2007 · EurekAlert!
Cancer cells treated with carbon nanotubes can be destroyed by non-invasive radio waves that heat up the nanotubes while sparing untreated tissue, a research team led by scientists at The University of Texas M. D. Anderson Cancer Center and Rice University has shown in preclinical experiments.
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- Scientists identify switch for brain's natural anti-oxidant defense
10-19-2006 · EurekAlert!
Scientists at Dana-Farber Cancer Institute report they have found how the brain turns on a system designed to protect its nerve cells from toxic "free radicals," a waste product of cell metabolism that has been implicated in some degenerative brain diseases, heart attacks, strokes, cancer and aging.
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- Model aids understanding of protein networks
06-25-2007 · Massachusetts Institute of Technology (MIT)
An international team of researchers, including several from MIT, have developed a model that could help researchers understand the complex protein networks that influence human disease, including cancer. The model helps identify relationships between proteins and regulatory enzymes.
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- New neuroimaging study identifies 'brain signature' for cigarette cravings
12-18-2007 · EurekAlert!
A new brain imaging study by researchers in the Abramson Cancer Center of the University of Pennsylvania shows that cigarette cravings in smokers who are deprived of nicotine are linked with increased activation in specific regions of the brain. Using a novel method of measuring brain blood flow developed at Penn, this study is the first to show how abstinence from nicotine produces brain activation patterns that relate to urges to smoke.
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- M. D. Anderson researchers identify tumor-suppressor gene for lung cancer
11-13-2007 · EurekAlert!
The GPRC5A gene, which is under-expressed in human lung cancer cells, suppresses lung tumors in mouse models and could provide a key to attacking lung cancer in humans, researchers at the University of Texas M. D. Anderson Cancer Center report in the Nov. 21 edition of the Journal of the National Cancer Institute.
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- Oncoproteins double-team and destroy vital tumor-suppressor
02-14-2008 · EurekAlert!
Two previously unconnected cancer-promoting proteins team up to ambush a critical tumor suppressor by evicting it from the cell's nucleus and then marking it for death by a protein-shredding mechanism, a team led by scientists at The University of Texas M. D. Anderson Cancer Center reports in the Feb. 10 issue of Nature Cell Biology.
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- Genetic fingerprints identify brain tumors' origins
02-01-2007 · EurekAlert!
Genetic fingerprints that reveal where a brain cell came from remain distinct even after the cell becomes a brain tumor, an international coalition of scientists will report in the Feb. 1 issue of Cancer Research.
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