MeSH tree: A15.382.670.522
Restricting calorie intake in species such as mice, rhesus monkeys, and fruit flies has been shown to extend their lifespans. In some cases, these animals not only live longer, but are also free of disease. But when pushed ...
13 hours ago
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UCLA researchers have identified a rogue population of immune cells that quietly accumulates in aging tissues and in the livers of people with fatty liver disease. Clearing these cells, they found, dramatically reduced inflammation ...
Apr 16, 2026
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If scientists could shrink themselves to microscopic size and take a journey through the human body—like the submarine crew in the 1966 science fiction classic "Fantastic Voyage"—one of their first stops would no doubt be ...
Apr 15, 2026
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Leukemia is adept at dodging the immune system, making it resistant to many of the newest generation of cancer immunotherapies. Now, researchers have identified a key part of the cancer's disguise: a protein called CD43 on ...
Apr 10, 2026
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Every year, more than 200,000 people in Germany suffer a heart attack. This is caused by blocked coronary arteries. As a result, part of the heart muscle is no longer supplied with sufficient blood and oxygen; the tissue ...
Apr 8, 2026
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In a new study, orthodontics researchers at the University at Buffalo School of Dental Medicine recently discovered how synthetic polymers, including clear aligners, retainers and sleep devices, may affect the immune system. ...
Mar 31, 2026
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The bacteria that cause deadly anthrax disease persist in the earth, a place their ancestors preferred over petri dishes and blood-filled tissues.
Mar 26, 2026
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As antibiotic resistance continues to rise worldwide, scientists are searching for new strategies to combat infections. This latest research at Trinity Translational Medicine Institute at Trinity College Dublin combats this ...
Mar 24, 2026
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Researchers from King's College London and the University of Surrey have developed a new technique to measure the content of individual human cells infected with bacteria that model tuberculosis—and it is already revealing ...
Mar 18, 2026
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Researchers at the Icahn School of Medicine at Mount Sinai and the Mount Sinai Tisch Cancer Center have discovered a biological pathway that helps explain why some bladder cancers do not respond well to immunotherapy. Their ...
Mar 18, 2026
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