Mayo Clinic researchers and collaborators have identified a previously unrecognized way lung tumors weaken the immune system, helping explain why many patients do not respond to immunotherapy and pointing to a potential new ...
Feb 19, 2026
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Past studies in animals have shown that a highly processed diet is linked to memory problems and inflammation in the aged brain—and the effect can happen fast, after just three days of poor eating.
Feb 19, 2026
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Scientists have long known that people living at high altitudes, where oxygen levels are low, have lower rates of diabetes than people living closer to sea level. But the mechanism of this protection has remained a mystery. ...
Feb 19, 2026
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That bag of chips you swore you'd only eat a handful of. The energy drink that somehow turns into three. The late-night fast-food run—whether it involves pizza, burgers or tacos—that feels impossible to resist. A new ...
Feb 19, 2026
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Artificial intelligence has taken the world by storm. In biology, AI tools called deep neural networks (DNNs) have proven invaluable for predicting the results of genomic experiments. Their usefulness has these tools poised ...
Feb 19, 2026
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Researchers at Amsterdam UMC have discovered that a second pregnancy alters the female brain. Previous research from the same group had already demonstrated the impact of a first pregnancy on the female brain. The new results ...
Feb 19, 2026
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The first study of multiple cancer types in cats has identified genetic changes that could help treat the condition in humans and animals. By analyzing different types of tumors from almost 500 pet cats across five countries, ...
Feb 19, 2026
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A new study demonstrates that computer models of gut metabolism can predict which probiotics will successfully establish themselves in a person's gut and how different prebiotics affect production of health-promoting short-chain ...
Feb 19, 2026
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Among the most promising tools of cancer therapy, engineered immune cells known as chimeric antigen-receptor (CAR) T cells have already transformed the treatment of blood cancers. Yet, despite their promise, CAR-T cells do ...
Feb 19, 2026
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Researchers at Washington University School of Medicine in St. Louis have developed a method to predict when someone is likely to develop symptoms of Alzheimer's disease using a single blood test. In a study published in ...
Feb 19, 2026
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