Concise review: Deciphering the mechanism behind induced pluripotent stem cell generation.

ABSTRACT: Regenerative medicine using spluripotent/multipotent stem cells holds a great promise in developing therapies for treating developmental abnormalities, degenerative disorders, and aging-related illness. However, supply and safety of the stem cells are two major problems with today's regenerative medicine. Recent development of induced pluripotent stem cells (iPSCs) has overcome the supply shortages by allowing the reprogramming of patients' body cells to embryonic stem cell (ESC)-like pluripotent cells. Still, the potential tumorigenicity of iPSCs remains as an obstacle. During early embryogenesis ESCs can be generated without tumor formation; therefore, understanding the mechanisms underlying ESC generation may help us to prevent iPSC tumorigenicity. Previous studies have shown that an ES

SUBMITTER: Lin SL 

PROVIDER: S-EPMC3492914 | biostudies-literature | 2011 Nov

REPOSITORIES: biostudies-literature