People who carry a malfunctioning copy of a particular gene are especially good at clearing fat from their systems. The report in the December Cell Metabolism, a Cell Press publication, shows how the mutant gene influences ...
Dec 6, 2011
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Without the ability to swim to their targets in the stomach, ulcer-causing bacteria do not cause the inflammation of the stomach lining that leads to ulcers and stomach cancer, according to a new study by researchers at the ...
Nov 21, 2011
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In a paper published in the Nov. 9 issue of the Journal of Neuroscience, researchers at the University of California, San Diego School of Medicine and University of Washington describe in deeper detail the pathology of a ...
Nov 9, 2011
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(Medical Xpress) -- A new study published last week in Science reveals the discovery of a brain pathway that helps us link events that happen close together and play a role in memories.
Melatonin, best known for its role in sleep regulation, delayed the onset of symptoms and reduced mortality in a mouse model of Huntington's disease, say researchers at the University of Pittsburgh School of Medicine and ...
Oct 11, 2011
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Researchers have identified an unconventional path that may correct the defect underlying cystic fibrosis, according to a report in the September 2nd issue of the journal Cell. This new treatment dramatically extends the ...
Sep 1, 2011
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It is widely known that mutations in the breast cancer susceptibility 1 (BRCA1) gene significantly increase the chance of developing breast and ovarian cancers, but the mechanisms at play are not fully understood. Now, researchers ...
Sep 1, 2011
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Researchers at Memorial Sloan-Kettering Cancer Center and New York University have discovered how a mutation in the gene known as TET2 contributes to the development of some leukemias. When a mutation in TET2 occurs, it enhances ...
Jul 1, 2011
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Scientists at the Salk Institute for Biological Studies have found clues to the functioning of an important damage response protein in cells. The protein, p53, can cause cells to stop dividing or even to commit suicide when ...
Jun 30, 2011
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A mutant gene long thought to accelerate tumor growth in thyroid cancer patients actually inhibits the spread of malignant cells, showing promise for novel cancer therapies, a Mayo Clinic study has found.
Jun 4, 2011
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