>>106353147
>geneticist stemfag here
Yamanaka factors make specilized somatic cells into pluripotent stem cells. Thing is, there's a reason yamanaka factors stops working after a certain stage in embryonic development. All but 3 of the 4 yamanaka factors lead to cancer formations. Neat, but old cells will produce old stemcells and nothing much will be fixed, unless we can create a blank universal genome to replace our current ones this tech will go nowhere.