Reaching puberty at an unusually early age can have adverse effects on social behavior and psychological development, as well as physical effects, including short stature, and lifelong health risks, such as diabetes, breast ...
Jun 5, 2013
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Breast cancers contain many different cell types with different patterns of gene expression, but a new study provides reassurance that this variability should not be a barrier to using gene expression tests to help tailor ...
May 2, 2013
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Presence of the genetic mutation BRAF V600E was significantly associated with increased cancer-related death among patients with papillary thyroid cancer (PTC); however, because overall mortality in PTC is low and the association ...
Apr 9, 2013
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A small French study of 14 HIV patients who have remained healthy for years after stopping drug treatment offers fresh evidence that early medical intervention may lead to a "functional cure" for AIDS, researchers said Thursday.
Mar 14, 2013
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An international team of researchers, including an investigator with the Virginia Bioinformatics Institute at Virginia Tech, has produced what may be the most comprehensive computer model of human metabolism yet developed.
Mar 4, 2013
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Scientists have produced an instruction manual for the human genome that provides a framework to better understand the relationship between an individual's genetic make-up and their lifestyle.
Mar 3, 2013
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Neuroblastoma, the most common malignant tumor of early childhood, is frequently associated with the presence of MYCN amplification, a genetic biomarker associated with poor prognosis. Researchers have determined that tumors ...
Feb 21, 2013
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Scientists at the Monell Center have identified the location and certain genetic characteristics of taste stem cells on the tongue. The findings will facilitate techniques to grow and manipulate new functional taste cells ...
Feb 4, 2013
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Glaucoma is the leading cause of irreversible blindness in the world. A form known as primary open angle glaucoma (POAG) predominantly affects Europeans and Africans, whereas primary closed angle glaucoma (PACG) mostly affects ...
Jan 30, 2013
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The central skill of cancer is its ability to mutate – that's how it became cancerous in the first place. Once it's started down that path, it's not so difficult for a cancer cell to mutate again and again. This means that ...
Dec 1, 2012
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