Posts mit dem Label Restore biological clock.Nature magazine werden angezeigt. Alle Posts anzeigen
Posts mit dem Label Restore biological clock.Nature magazine werden angezeigt. Alle Posts anzeigen

Donnerstag, Dezember 03, 2020

nature: Reversal of biological clock restores vision in old mice

Researchers have restored vision in old mice and in mice with damaged retinal nerves by resetting some of the thousands of chemical marks that accumulate on DNA as cells age. The work, published on 2 December in Nature1, suggests a new approach to reversing age-related decline, by reprogramming some cells to a ‘younger’ state in which they are better able to repair or replace damaged tissue.  more...