Posts Tagged Science Daily Health News
Study confirms biological mechanism responsible for latent HIV reservoirs; suggests strategies for a functional HIV cure. Source: Majority of HIV persistence during ART due to infected cell proliferation
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While it is well known that physical activity is important for heart health, neither research nor recommendations consistently differentiate between the benefits of different types of physical activity. New research found that while all physical activity is beneficial, static activities — such as strength training– were more strongly associated with reducing heart disease risks than […]
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Biologists reveal the hidden molecular basis of brain disorders and provide the first cell atlas of the hippocampus — the part of the brain that helps regulate learning and memory — as it is affected by traumatic brain injury. The researchers propose gene candidates for treating brain diseases associated with traumatic brain injury such as […]
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A single season of high school football may cause microscopic changes in the structure of the brain, according to a new study. A new type of magnetic resonance imaging (MRI) revealed significant changes in the structure of the grey matter in the front and rear of the brain and changes to structures deep inside the […]
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A large study links social isolation with a higher risk of death from all causes combined and heart disease for all races studied, and with increased cancer mortality in white men and women. Source: Social isolation linked to higher risk of death
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How can a doctor predict the treatment outcome of an individual patient? Traditionally, the effectiveness of medical treatments is studied by randomized trials, but is this really the only reliable way to evaluate treatment effectiveness, or could something be done differently? How can the effectiveness of a treatment method be evaluated in practice? Could some […]
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Researchers found that the filamin A-Drp1 complex mediates mitochondrial fission in a mouse model of hypoxic heart cells. Results show that hypoxic stress brought about the interaction of filamin A with Drp1 and increased Drp1 activity in heart cells. This process led to mitochondrial fragmentation and cell senescence. Further investigation demonstrated that the drug cilnidipine […]
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The cringe-worthy experience of not being able to remember an acquaintance’s name leads many of us to believe we are terrible with names. However, new research has revealed this intuition is misleading; we are actually better at remembering names than faces. Source: So, you think you're good at remembering faces, but terrible with names?
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A new brain imaging study of 34 people found that when people expect to feel intense pain, they do, even if they aren’t subjected to painful stimuli. Surprisingly, these false expectations can persist even when reality demonstrates otherwise, the study found. Source: Pain can be a self-fulfilling prophecy
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Risk factors for cardiovascular disease closely track with changes in eating patterns, even only after a month or so. Source: If your diet fails, try again; your heart will thank you
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