When wounds happen, we want them to heal quickly and without complications, but sometimes infections and other complications prevent it. Chronic wounds are a significant health concern that affects tens of millions of Americans.
Jul 29, 2024
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There are many important reasons for keeping cuts and sores clean, but new research from the Perelman School of Medicine at the University of Pennsylvania shows that a certain bacterium, Alcaligenes faecalis (A. faecalis), ...
Jul 25, 2024
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Innate immune cells, including macrophages and neutrophils, have unique properties that allow them to quickly accumulate in large numbers at the site of infection or injury. A study from researchers at Uppsala University ...
Jun 6, 2024
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Living bone is fascinating because of its unique ability to adapt to mechanical stress and regenerate without scarring. During fracture healing, blood vessels and bone cells work closely together to gradually replace the ...
Jun 4, 2024
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Combining biomedical finesse and nature-inspired engineering, a uOttawa-led team of scientists has created a jelly-like material that shows great potential for on-the-spot repair to a remarkable range of damaged organs and ...
May 13, 2024
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New research led by Unity Health Toronto that examines how fibroblast cells in the body are activated to cause fibrosis and organ scarring has been published in Nature Reviews Molecular Cell Biology. Fibrosis and organ scarring ...
May 8, 2024
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One of the key goals of medical science is to speed up the healing of tissue injuries in a way that doesn't enable the forming of less functional scar tissue in the affected areas. Professor Tero Järvinen at Tampere University ...
Feb 14, 2024
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Researchers at the Leibniz Institute for Immunotherapy (LIT) have demonstrated that killer T cells of the immune system not only eliminate pathologically altered cells, but also promote the subsequent tissue wound healing ...
Jan 16, 2024
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Perceived time has a significant impact on the actual time it takes to heal physical wounds, according to new research by Harvard psychologists Peter Aungle and Ellen Langer.
Jan 2, 2024
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There are three potentially unique acoustic features of healing music that transcend musical genres, suggests research published in the open access journal General Psychiatry.
Dec 19, 2023
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