Polyps
Disease1 paper
- Humans1
Trial sponsors
Dartmouth-Hitchcock Medical Center
1 trialPhase 2/31,121 people
Latest
14Colonoscopy linked to more cancer detection in older adults
Five-year cancer detection was higher with colonoscopy than with no early colonoscopy: the hazard ratio, comparing event rates over time, was 1.78…Five-year cancer detection was higher with colonoscopy than with no early colonoscopy: the hazard ratio, comparing event rates over time, was 1.78; overall mortality was unchanged.
Death risk rose with age in asexual Hydra oligactis
The maximum observed lifespan was approximately two years in a laboratory experiment comparing animals fed five times per week with those fed three…The maximum observed lifespan was approximately two years in a laboratory experiment comparing animals fed five times per week with those fed three times.
Somatic mutations track age in reef-building corals
Whole-genome sequencing of eight coral colonies showed somatic mutations followed power-law distributions, faced purifying selection, and helped age a…Whole-genome sequencing of eight coral colonies showed somatic mutations followed power-law distributions, faced purifying selection, and helped age a colony to nearly a century.