Transient Reprogramming in the Hippocampus is Protective in a Mouse Model of Alzheimer's Disease Efforts to produce therapies based on cellular reprogramming aim to restore cell function without changing cell state. The original reprogramming research involved the production of induced pluripotent stem cells from somatic cells via expression of the Yamanaka factors, recapturing a process that takes place in early embryonic development. Since then, researchers have found that transient, partial reprogramming can restore youthful epigenetic patterns and behaviors in aged cells without the change of state, and the question is now how to constrain this partial reprogramming activity in a useful way in a living organism. A perhaps surprisingly large fraction of the work currently taking place on cellular reprogramming is aimed at the brain and nervous system. As an example of this sort of work, researchers here show […]
https://www.fightaging.org/arc....hives/2024/11/transi