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UF scientists identify cancer virus' genetic targets
05-10-2007 · EurekAlert!University of Florida researchers have identified specific human genes targeted by a virus believed to cause Kaposi's sarcoma, a rare form of cancer associated with AIDS and with organ transplants that causes patches of red or purple tissue to grow under people's skin.
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Keywords: scientists, identify, cancer, virus, genetic, targets, scientist, viru, target
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- Jefferson scientists identify protein key to breast cancer spread, potential new drug target
04-09-2007 · EurekAlert!
Researchers at the Kimmel Cancer Center at Jefferson have identified a protein that they say is key to helping a quarter of all breast cancers spread. The finding, reported online the week of April 9, 2007, in the journal Proceedings of the National Academy of Sciences, could be a potential target for new drugs aimed at stopping or slowing the growth and progression of breast cancer.
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- NIAID scientists identify new cellular receptor for HIV
02-10-2008 · EurekAlert!
A cellular protein that helps guide immune cells to the gut has been newly identified as a target of HIV when the virus begins its assault on the body's immune system, according to researchers from the National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health.
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- Scientists design a PSA-activated protoxin that kills prostate cancer
11-10-2006 · EurekAlert!
Scientists have found a way of using a protein made by prostate cancer to target and kill the cancer cells themselves. In preliminary studies the new therapy affected only the prostate, without causing damage to other healthy tissues, and now it is being tested in a phase I clinical trial, according to research presented at the 18th EORTC-NCI-AACR Symposium on Molecular Targets and Cancer Therapeutics in Prague on Friday.
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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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- UF researchers awaken vision cells in blind mice
05-21-2007 · EurekAlert!
Scientists describe how they used a harmless virus to deliver corrective genes to mice with a genetic impairment that robs them of vision. The discovery shows that it is possible to target and rescue cone cells -- the most important cells for visual sharpness and color vision in people.
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- Researchers identify protein pathway involved in Parkinson disease development
06-18-2007 · EurekAlert!
Scientists have found a novel signaling pathway in cells that is altered by genetic mutations recently identified in Parkinson disease development. These new findings show how the mutations affect cellular function and could provide a target for drug therapies to treat the disease.
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- Researchers identify new drug targets for cancer
12-28-2006 · EurekAlert!
Solving a 100-year-old genetic puzzle, researchers at the UCSD School of Medicine have determined that the same genetic mechanism that drives tumor growth can also act as a tumor suppressor. Their findings could lead to new drug targets for cancer therapies.
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- Researchers identify cells that make relapse inevitable in acute lymphoblastic leukemia
11-09-2006 · EurekAlert!
Scientists in Australia have discovered that in acute lymphoblastic leukemia (ALL) there are "good" and "evil" clones of the same type of ALL cell. The "evil" cells are clones that have a pre-existing resistance to drugs used for treating ALL, and their presence in a patient means that person will inevitably relapse after chemotherapy, according to research presented at the 18th EORTC-NCI-AACR Symposium on Molecular Targets and Cancer Therapeutics.
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- New therapeutic insight into duchenne muscular dystrophy
03-31-2007 · EurekAlert!
In the April 1 issue of Genes & Development, Dr. Bruce Spiegelman (Dana Farber Cancer Institute) and colleagues identify a key genetic component of and possible therapeutic target for Duchenne muscular dystrophy.
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- DNA computing targets West Nile Virus, other deadly diseases
10-16-2006 · EurekAlert!
Researchers say that they have developed a DNA-based computer that could lead to faster, more accurate tests for diagnosing West Nile Virus and bird flu. Representing the first 'medium-scale integrated molecular circuit,' it is the most powerful computing device of its type to date, they say. In the future, the new technology could be used to develop instruments that can simultaneously diagnose and treat cancer, diabetes or other diseases, the scientists suggest.
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