Stem cells are gaining attention for their potential to treat leukemia, certain solid tumor cancers, and inherited metabolic disorders. Now, a clinical trial reports that a single dose can significantly improve physical strength ...
A new study published in Nature Aging on Aug. 25 reports that a single gut bacterium—Bifidobacterium pseudocatenulatum (BP)—together with a small molecule it produces, 5-aminovaleric acid betaine (5-AVAB), can alleviate multiple ...
Sep 1, 2026
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A Viewpoint published in Genomic Psychiatry by Dr. Mayana Zatz and colleagues at the Human Genome and Stem Cell Research Center, University of São Paulo, examines why Brazil represents one of the most valuable yet underutilized ...
Jan 6, 2026
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In Switzerland, 0.02% of the population lives beyond the age of 100. Could there be biological characteristics associated with this exceptional longevity? As part of the "SWISS100" study, the first large-scale Swiss research ...
Feb 24, 2026
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A new study suggests that a little-known region deep in the brain could be crucial for preserving physical strength as we age. The findings could help detect and prevent frailty before it begins.
Jan 13, 2026
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Although urinary tract infections (UTIs) are typically minor—albeit painful—health issues for most people, they can pose serious risks for older adults, particularly those with Alzheimer's disease and other forms of dementia. ...
Feb 24, 2026
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Can a compound derived from a common kitchen ingredient help support muscle health during aging? A new study suggests it can. The study reveals that S-1-propenyl-L-cysteine (S1PC), a bioactive compound found in aged garlic ...
May 7, 2026
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A new study has found that the effects of anemia—a condition caused by a lack of hemoglobin needed to carry oxygen to organs and tissues—may stretch beyond fatigue, shortness of breath, and pale skin. They reach into the ...
In clinical trials around the world, a surprising treatment is showing promise for people with terminal illnesses: psychedelic therapy.
Nov 17, 2025
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Helping to care for grandchildren may serve as a buffer against cognitive decline in older adults, according to research published by the American Psychological Association. The work was led by researchers from Tilburg University ...
Jan 26, 2026
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