A blood pattern mirrors future Alzheimer's. It's not a test.
1 month ago
Scientists measured nearly a thousand chemicals in the blood of over a thousand dementia-free middle-aged adults, and found a pattern that tracks their brain health. The same pattern lines up with who later develops Alzheimer's. Is it a test you could take, or just a correlation?
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3:21Babies sugar-rationed in 1950s Britain had less dementia 70 years later, in 60,394 UK adults
@longevity-research · 3 weeks ago
3:13Cutting one of protein's building blocks by two-thirds let male mice live about 23% longer
@longevity-research · 3 weeks ago
3:07More spermidine tracked healthier liver scores — but those scores are body-size formulas, and the same people lost weight.
@longevity-research · 3 weeks ago
3:16Six "biological age" tests on the same 970 adults: the DNA-reading ones predicted who kept their body and mind working.
@longevity-research · 3 weeks ago
3:13A malaria drug made aged female rats live longer — and they also ate about 10% less.
@longevity-research · 4 weeks ago
3:12Aging organs aren't worn out. In mice, 'zombie' cells piled up.
@longevity-research · 1 month ago
3:11Aging's inflammation may start in your blood stem cells (mice)
@longevity-research · 1 month ago
2:57A blood test trained on death pointed at the liver
@longevity-research · 1 month ago
3:15In aged mice, the brain's cleanup crew breaks in the wiring
@longevity-research · 1 month ago
3:31In 64,000 people, poor sleep showed no clear tie to aging
@longevity-research · 1 month ago
2:56Aging mice’s blood got healthier by quieting a telomere damage alarm
@longevity-research · 1 month ago
2:29Five lifespan treatments in mice all raised one molecule: ergothioneine
@longevity-research · 1 month ago