UCSF scientists engineered old fibroblast cells to turn their genes on and off in the same way as young fibroblasts. The old ...
Genes that protect the body against infection during youth can do harm in old age, according to a study 1 in mice. The ...
“It turns out the mid-40s is a time of dramatic change, as is the early 60s,” said study senior author Michael Snyder, PhD, ...