Fragile X, Down syndromes linked to faulty brain communication

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The two most prevalent forms of genetic mental retardation, Fragile X and Down syndromes, may share a common cause, according to researchers at Stanford University School of Medicine. The problem, a crippled communication network in the brain, may also be associated with autism.


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All News summaries for April 11, 2007

Pill that boosts productivity gaining favor, raising concerns among medical ethicists

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In a place like Silicon Valley, where career prospects often hinge on a person's intelligence and ability to work hellishly long hours, "brain doping" probably was inevitable.

FDA posts list of potential problem drugs

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(AP) -- The government on Friday began posting a list of prescription drugs under investigation for potential safety problems, in an effort to better inform doctors and patients.

Changes in urine could lead to BSE test for live animals

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Researchers have demonstrated that protein levels in urine samples can indicate both the presence and progress of Bovine Spongiform Encephalopathy (BSE) disease in cattle. Publishing their findings in BioMed Central's open ...

Best way to treat malaria: Avoid using same drug for everyone, scientists say

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(PhysOrg.com) -- A team of scientists employing a sophisticated computer model pioneered at Princeton University and Resources for the Future has found that many governments worldwide are recommending the wrong kind of malaria ...

Creating lung cancer risk models for specific populations refines prediction

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Lung cancer risk prediction models are enhanced by taking into account risk factors by race and by measuring DNA repair capacity, according to research teams led by epidemiologists at The University of Texas M. D. Anderson ...
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