MeSH tree: A08.800
Could wounded skin someday regrow perfectly without scars? A new study by Harvard stem cell biologists published in Cell reveals a way to fully regenerate skin by unblocking an embryonic healing mechanism that shuts off after ...
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A research team led by researchers at Chalmers University of Technology in Sweden, has, for the first time, successfully decoded leg movements directly from the remaining nerves in people with above-knee amputations. Using ...
Mar 19, 2026
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They are present in the spinal cord from birth, are sensitive to mechanical stimuli, and play an important role in triggering the pathological events that follow trauma. What happens if they are blocked? The extent of the ...
Mar 18, 2026
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With a gut-wrenching wail that rippled from her body, Amber Walcker joined about a dozen screaming people in West Seattle who let their frustrations float away over the Puget Sound.
Mar 17, 2026
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Alzheimer's disease (AD) is a neurodegenerative disease that causes progressive memory loss and a significant decline in mental functions. Past studies have shown that people with AD exhibit a buildup of a protein called ...
We become forgetful as we age. This is often seen as a universal truth, but in fact it is far from universal: some people remain incredibly sharp at 100 years old, while others experience memory loss starting in middle age.
Mar 15, 2026
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A genetic mutation that helps animals like yaks and Tibetan antelopes survive at high altitudes may hold the key to repairing nerve damage in conditions such as cerebral paralysis and multiple sclerosis (MS). The finding, ...
Mar 13, 2026
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Gut dysbiosis caused by a high-fat diet can allow bacteria to move from the gut to the brain in mice, according to a new study by David Weiss and Arash Grakoui from Emory University, U.S., and colleagues published in the ...
Mar 12, 2026
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New findings on how the human heart adapts to expressive music features, like loudness or tempo, could lay the foundations for targeted music-based "exercises" to support heart health. Led by King's College London, the study ...
Mar 11, 2026
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Although we've all experienced the sensation of "eating" with our eyes and noses before food meets mouth, much less is known about the information superhighway, known as the vagus nerve, that sends signals in the opposite ...
Mar 11, 2026
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