Perspectives on somatic reprogramming: spotlighting epigenetic regulation and cellular heterogeneity

Induction of pluripotency in somatic cells via ectopic expression of defined factors demonstrates the reversibility of developmental programming, thus serves as an ideal model to investigate the underlying principles of cell fate determination, which drives the differentiation of various cell types from an identical genome. Over the last decade, our understanding has grown considerably regarding how somatic reprogramming initiates and be...