(Medical Xpress)—Teens who date and are sexually active are known to be at elevated risk for depression, but why those associations exist is poorly understood.
Dec 5, 2012
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Relatively small levels of exposure to alcohol while in the womb can influence a child's IQ, according to a new study led by researchers from the universities of Bristol and Oxford using data from over 4,000 mothers and their ...
Nov 14, 2012
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(Medical Xpress)—University of Washington scientists have succeeded in removing the extra copy of chromosome 21 in cell cultures derived from a person with Down syndrome, a condition in which the body's cells contain three ...
Nov 9, 2012
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Whole genome sequencing of the DNA code of three prenatal samples provided a detailed map of the locations of their chromosomal abnormalities in 14 days, scientists reported today at the American Society of Human Genetics ...
Nov 7, 2012
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Columbia University Medical Center (CUMC) researchers have identified dozens of new spontaneous genetic mutations that play a significant role in the development of schizophrenia, adding to the growing list of genetic variants ...
Oct 3, 2012
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A Washington State University researcher has found new evidence that the plastic additive BPA can disrupt women's reproductive systems, causing chromosome damage, miscarriages and birth defects.
Sep 24, 2012
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(Medical Xpress)—We often hear that "knowledge is power." But, that isn't always the case, especially when the knowledge pertains to the health of an unborn child, with murky implications, at best. A new study, led by researchers ...
Sep 21, 2012
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Stomach cancer doesn't get the same publicity as lung or breast cancer, but it is a health threat to be taken very seriously. "Gastric cancer is the second leading cause of worldwide cancer mortality, with an annual death ...
Sep 12, 2012
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Genetic variations that are linked with the onset of Barrett's oesophagus (BE), a pre-cancerous condition of the lower end of the gullet, have been identified for the first time. The discovery of variations in regions on ...
Sep 9, 2012
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Inflammation -- not genetic susceptibility -- drives the growth of intestinal bacteria and invasive E. coli linked to Crohn's disease (CD), reports a new Cornell study.
Aug 16, 2012
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