Peptide targeting senescent cells restores stamina, fur, and kidney function in old mice

(Cell Press) Regular infusions of a peptide that can selectively seek out and destroy broken-down cells that hamper proper tissue renewal, called senescent cells, showed evidence of improving healthspan in naturally aged mice and mice genetically engineered to rapidly age. The proof-of-concept study, published March 23 in Cell, found that an anti-senescent cell therapy could reverse age-related loss of fur, poor kidney function, and frailty. It is currently being tested whether the approach also extends lifespan.

from EurekAlert! - Social and Behavioral Science http://ift.tt/2nrYrhN