Research Wire
Full reports on emerging aging research, with clear evidence levels and limitations.
Singapore Is Building a National Test Bed for Healthy Longevity
A S$350 million Grand Challenge connects aging research with real healthcare settings. Population studies and biomarker validation could help guide future care,…
Blocking Growth Hormone Signaling in Middle Age Extended Lifespan in Mice
Genetic disruption of growth hormone receptors at 12 months improved survival in male and female mice. The experiment does not establish a…
Aging Makes Retinal Regeneration Harder, Even When Cells Are Reprogrammed
Older mouse retinas produced fewer neurons after glial-cell reprogramming. Anti-inflammatory treatment helped partly, highlighting a barrier for regenerative medicine.
Frailty May Leave a Distinctive Signature in Blood DNA
Researchers found differences in cellular damage and circulating DNA in frail adults. A methylation analysis of only five selected people per group…
People Age Along Different Biological Paths, an Eight-Year Study Finds
Repeated measurements in 335 women show that molecular aging can follow very different paths. The findings challenge simple averages, not establish a…