“There’s new evidence to suggest that transfusions of young tissue can stave off health problems for the elderly.

After a transplantation of a healthy young mouse’s bone marrow, older mice’s brain cells were better preserved and the mice had better memories and cognitive abilities than their elderly peers, according to research published Wednesday in the journal Communications Biology — raising the possibility of a future anti-aging treatment for humans…”

Source: https://eurekalert.org/pub_releases/2019-02/cmc-ybm021919.php