Researchers have reversed ageing in human skin cells by 30 years, according to a new study. Scientists say they have developed a method to time jump human skin cells by three decades – longer than previous reprogramming methods, rewinding the ageing clock without the cells losing their function.
Researchers describe being able to partly restore the function of older cells, as well as renew the biological age. According to the study, in experiments that simulated a skin wound, the partially rejuvenated cells showed signs of behaving more like youthful cells.
Experts suggest that, while in their early stages, the findings could eventually revolutionise regenerative medicine, especially if it can be replicated in other cell types. Professor Wolf Reik, a group leader in the Epigenetics research programme who has recently moved to lead the Altos Labs Cambridge Institute, said: “This work has very exciting implications.
