Scientists have discovered two new genetic mutations that occur together in 71 percent of malignant melanoma tumors, an aggressive and deadly cancer of the skin, a study said. The mutations, detected in a part of the cancer genome that controls genes but not in the genes themselves, could aid understanding…
CHICAGO — A common dietary supplement could treat a rare form of autism which has been found to be linked to an amino acid deficiency, a study published Thursday in the journal Science has found. US researchers were able to isolate a genetic mutation in some autism patients which speeds…
Do older fathers doom their children to genetic disease? This is the question raised by a new study that says older men produce moregene mutations in the children they sire, boosting their risk ofschizophrenia and autism and possibly other diseases. A father’s age is by far the biggest factor determining the rate of…
Researchers at the Wellcome Trust Sanger Institute have begun to unravel the complex processes that cause breast cancer, identifying a variety of genetic mutations that emerge during tumor growth. Their research found that a variety of naturally-occurring mutations in the DNA cells can initiate different sequences of mutations that eventually…