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Dormant viral genes may awaken to cause ALS

From the NIH/National Institute of Neurological Disorders and Stroke media release: Scientists at the National Institutes of Health discovered that reactivation of ancient viral genes embedded in the human genome may cause the destruction of neurons… 

Nicotine changes marijuana’s effect on the brain

From the Center for BrainHealth media release: How scientists study the effects of marijuana on the brain is changing. Until recently marijuana research largely excluded tobacco users from its participant pool, but scientists at the… 

Increased memory with a flash of light

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From the Institute for Basic Science media release: The burgeoning field of optogenetics has seen another breakthrough with the creation of a new plant-human hybrid protein molecule called OptoSTIM1. In South Korea, a research team led… 

Uric acid may lessen disability after stroke for women

From the American Heart Association media release: Uric acid — a chemical at high levels can lead to serious illness — may lessen women’s disability after stroke, according to new research in the American Heart… 

Girls, boys with autism differ in behavior, brain structure

From the Stanford University Medical Center media release: Girls with autism display less repetitive and restricted behavior than boys do, according to a study by researchers at the Stanford University School of Medicine. The study also…