Gene therapies developed by University of Pennsylvania School of Veterinary Medicine researchers have worked to correct different forms of blindness. While effective, the downside to these approaches to vision rescue is that ...
Jan 16, 2014
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The resistance of some cancers to the cell-killing effects of radiation therapy may be due to abnormalities in the mitochondria – the cellular structures responsible for generating energy, according to an international ...
Nov 25, 2013
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New research shows that microRNA-486 is a potent tumor-suppressor molecule in lung cancer, and that the it helps regulate the proliferation and migration of lung-cancer cells, and the induction of programmed cell death, or ...
Sep 16, 2013
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Gastrointestinal stromal tumours (GIST) are relatively rare tumours of the gastrointestinal tract that can occur both as a harmless incidental finding and as aggressive, malignant disease. Two key genetic mutations that can ...
Sep 11, 2013
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Scientists in Melbourne, Australia, have revealed the structure of a protein that is essential for triggering a form of programmed cell death, making possible the development of new drugs to treat chronic inflammatory diseases ...
Sep 5, 2013
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Researchers have found that apoptosis, a natural process of programmed cell death, can reactivate latent herpesviruses in the dying cell. The results of their research, which could have broad clinical significance since many ...
Sep 5, 2013
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The death of numerous liver cells in the context of chronic inflammation due to apoptosis, a form of programmed cell death, can promote the formation of tumour cells in the liver. This insight significantly contributes to ...
Aug 30, 2013
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August 29, 2013) St. Jude Children's Research Hospital scientists have identified a protein that certain high-risk acute lymphoblastic leukemia (ALL) cells need to survive and have used that knowledge to fashion a more effective ...
Aug 29, 2013
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Scientists from the Florida campus of The Scripps Research Institute (TSRI) have shown that a well-known cancer-causing gene implicated in a number of malignancies plays a far more critical role in non-small cell lung cancer, ...
Aug 29, 2013
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(Medical Xpress)—Stem cells, known for their ability to self-renew and differentiate into any kind of tissue, are considered by many scientists in the field to be immortal. But there are signs that programmed death of stem ...
Jun 21, 2013
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