Perspective for special Gurdon issue for differentiation: can cell fusion inform nuclear reprogramming?

ABSTRACT: Nuclear reprogramming was first shown to be possible by Sir John Gurdon over a half century ago. The process has been revolutionized by the production of induced pluripotent cells by overexpression of the four transcription factors discovered by Shinya Yamanaka, which now enables mammalian applications. Yet, reprogramming by a few transcription factors remains incomplete and inefficient, whether to pluripotent or differentiated cells. We propose that a better understanding of mechanistic insights based on developmental principles gained from heterokaryon studies may inform the process of directing cell fate, fundamentally and clinically.

SUBMITTER: Burns D 

PROVIDER: S-EPMC4376105 | biostudies-literature | 2014 Jul

REPOSITORIES: biostudies-literature