Tag: <span>Genetic mutation</span>

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New study explains why genetic mutations cause disease in some people but not in others

Researchers at the New York Genome Center (NYGC) and Columbia University have uncovered a molecular mechanism behind one of biology’s long-standing mysteries: why individuals carrying identical gene mutations for a disease end up having varying severity or symptoms of the disease. In this widely acknowledged but not well-understood phenomenon, called variable penetrance, the severity of the...

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Genetic mutation helps Amish families fight aging, diabetes and even baldness

Scientists have discovered a genetic mutation in an Amish community that lets them live longer and protects them from diabetes and other age-related illnesses   Scientists at Northwestern University have discovered a genetic mutation in an isolated Amish population that helps them live longer and healthier lives, and protects them from diabetes and other age-related...

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