Tag Archives: scientists

U.S. Introduces New DNA Standard for Ensuring Accuracy of Genetic Tests

By ROBERT PEAR www.nytimes.com WASHINGTON — The federal government opened the door to a new era of genetic medicine on Thursday by introducing a standard way to ensure the accuracy of DNA tests used to tailor treatments for individual patients. Scientists have identified hundreds of genetic mutations that appear to increase …

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Alzheimer’s Protein ‘Can Accumulate In Young People’s Brains’

Catharine Paddock PhD www.medicalnewstoday.com Brains of older people with Alzheimer’s disease show characteristic abnormal clusters of faulty protein called amyloid. Now, for the first time, scientists have discovered amyloid can begin to accumulate in the brains of people as young as 20. The finding is surprising because it was thought …

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