A study coordinated by the Institute of Neurosciences of the UAB (INc-UAB) analyzes in old rats the effects of a calorie-restricted diet on the hippocampus, a brain structure that is critical in learning and memory processes. ...
May 4, 2023
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As people get older, they aspire to live healthy lives as free as possible from the natural decline of cognitive abilities that occurs with aging. At Baylor College of Medicine, researchers have been studying the biological ...
May 4, 2023
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Women are about twice as likely as men to be diagnosed with Alzheimer's disease. Some of that is age; in the U.S., women outlive men by five to six years, and advanced age is the strongest risk factor for Alzheimer's. But ...
May 2, 2023
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A gene in the brain driving anxiety symptoms has been identified by an international team of scientists. Critically, modification of the gene is shown to reduce anxiety levels, offering an exciting novel drug target for anxiety ...
Apr 25, 2023
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Sleeping enough, eating well, exercising and coping with stress are all components of good health, but focusing on all four at once while managing a hectic schedule may seem impossible. Safia Debar, M.B.B.S., an expert in ...
Apr 24, 2023
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Most of us know how good it feels to receive a hug from a loved one or hold hands with a partner. But what many of us may not realize is that touch is far more than just a simple physical sensation—it's an essential element ...
Apr 18, 2023
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Inhibition of the PREP enzyme was successful in stopping the progression of frontotemporal dementia in a mouse model of the disease, according to a new study published in Science Translational Medicine. PREP inhibitor treatment ...
Apr 13, 2023
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A team of scientists at the Medical University of South Carolina (MUSC) has identified a stress-regulated gene that plays a role in the link between long-term stress and a common type of depressive behavior in mice. Specifically, ...
Apr 7, 2023
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A team of neurobiologists at Kyoto University Graduate School of Medicine, working with a pair of colleagues from the RIKEN Center for Brain Science, both in Japan, has found that mice with lower levels of Fos (short and ...
Figuring out how stress affects your body can be a challenge, because the answer can depend on how stressed out you are, and for how long.
Apr 4, 2023
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