Contrary to popular belief, the postmenopausal ovary is not defunct. In a new study of ovaries from 28 women, scientists at Northwestern University and the Buck Institute for Research on Aging found that in the decades well ...
Oct 14, 2026
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A common gut bacterium produces a molecule that slows cholesterol production in the liver. When researchers gave the molecule to mice prone to artery disease, the animals developed roughly half as much fatty plaque as untreated ...
Scientists have discovered that the drug losartan, commonly prescribed for high blood pressure, boosts brown adipose tissue activity in mice, enhancing their metabolism. This indicates that repurposing losartan—an angiotensin ...
Oct 14, 2026
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Every organ and tissue progressively loses function and integrity as it ages. In fact, researchers have identified "hallmarks of aging" that not only present specific processes impacted by age, but are also thought of as ...
Oct 14, 2026
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Antiresorptive drugs, which reduce bone breakdown, are an important part of treatment for breast cancer that has spread to the bones. However, their use can be associated with medication-related osteonecrosis of the jaw (MRONJ), ...
Oct 14, 2026
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Researchers from Children's Hospital of Philadelphia (CHOP) have discovered the mechanisms of previously unknown changes in a gene that result in symptoms associated with a neurodevelopmental disorder. The findings underscore ...
Oct 14, 2026
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Staying active is key to staying healthy, and fitness trackers and smartwatches have become popular tools for tracking activity. But just how many steps does someone need to take each day to lose weight? Experts say there's ...
Oct 14, 2026
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Stimulation of specific brain connections was associated with sustained improvement in people receiving deep brain stimulation (DBS) for treatment-resistant depression, Mount Sinai researchers reported. The findings could ...
Oct 14, 2026
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Researchers have created a large, openly available neuroimaging resource from more than 24,000 MRI scans of over 10,000 adolescents, providing a view of how the brain's wiring develops during adolescence. Using advanced, ...
23 hours ago
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A form of lung cancer, which is found in about 10%–15% of Western patients and 40%–50% of Asian patients, is driven by a mutation in the epidermal growth factor receptor (EGFR) gene. Gefitinib is a go-to drug that shuts down ...
