MeSH tree: A11.284.295
Human skin is constantly rebuilding itself. Every few weeks, the outermost layers shed and are replaced by new cells pushed up from the base. For decades, scientists believed this renewal depended heavily on fibroblasts, ...
Jun 24, 2026
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Triple-negative breast cancer (TNBC) is aggressive and hard to treat. But the role of fat tissue in how the cancer spreads may help point toward new understanding and treatments, according to a new paper from scientists at ...
Jun 23, 2026
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A study conducted at the University of Oulu and Oulu University Hospital suggests that factors related to maternal weight are reflected in signaling particles produced by the maternal microbiota not only in the gut but also ...
Jun 21, 2026
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Duke-NUS scientists have discovered that aging muscle may contribute to cancer growth by releasing fewer extracellular vesicles, tiny particles that cells use to communicate with one another. Their study also found that the ...
Jun 17, 2026
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About 25 million people in the U.S.—roughly eight out of 100—are diagnosed with asthma. Allergens, air pollution, extreme weather conditions and other irritants can cause chronic lung inflammation, leading to coughing, wheezing ...
Jun 15, 2026
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Scientists at the Hudson Institute of Medical Research have discovered how Helicobacter pylori, the bacterium responsible for most stomach cancers and peptic ulcers, delivers a key disease-causing protein into human cells. ...
Jun 15, 2026
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Researchers at Kanazawa University have identified a previously unrecognized mechanism by which structural changes in the cerebellum influence social behavior. The study demonstrates that disruption of specialized extracellular ...
Jun 12, 2026
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Researchers have discovered a new way that brain plasticity is controlled in early life, offering insight into the little-understood phenomenon of critical-period closure. In the months or years after birth, critical periods ...
May 31, 2026
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A simple blood test could one day replace invasive biopsies for detecting acute cellular rejection (ACR) after lung transplantation, an American Journal of Transplantation study finds.
May 27, 2026
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A largely overlooked space between cells in women's brains may hold the key to understanding memory loss tied to estrogen decline after menopause, reports a new preclinical Northwestern Medicine study.
May 26, 2026
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