Medical research

Detector of DNA damage: Structure of a repair factor revealed

Double-stranded breaks in cellular DNA can trigger tumorigenesis. Researchers from Ludwig-Maximilians-Universitaet (LMU) in Munich, Germany, have determined the structure of a protein involved in the repair and signaling ...

Health

Environment key to preventing childhood disabilities

The United States government would get a better bang for its health-care buck in managing the country's most prevalent childhood disabilities if it invested more in eliminating socio-environmental risk factors than in developing ...

Autism spectrum disorders

Higher maternal age predicts risk of autism

In a study published in the May 2012 issue of the Journal of the American Academy of Child and Adolescent Psychiatry, led by Mr. Sven Sandin, of the Karolinska Institutet, Sweden and King's College London, researchers analyzed ...

Immunology

Allergy misconceptions: Why hay fever may be a good sign

(Medical Xpress) -- If you're one of the millions of people coughing, sneezing, sputtering, and cursing your body's hypersensitivity to ragweed, trees, and grass this spring, researchers at Yale have what could be considered ...

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