Pluripotent stem cells induced from mouse neural stem cells and small intestinal epithelial cells by small molecule compounds.

ABSTRACT: Recently, we reported a chemical approach to generate pluripotent stem cells from mouse fibroblasts. However, whether chemically induced pluripotent stem cells (CiPSCs) can be derived from other cell types remains to be demonstrated. Here, using lineage tracing, we first verify the generation of CiPSCs from fibroblasts. Next, we demonstrate that neural stem cells (NSCs) from the ectoderm and small intestinal epithelial cells (IECs) from the endoderm can be chemically reprogrammed into pluripotent stem cells. CiPSCs derived from NSCs and IECs resemble mouse embryonic stem cells in proliferation rate, global gene expression profile, epigenetic status, self-renewal and differentiation capacity, and germline transmission competency. Interestingly, the pluripotency gene Sall4 is expressed at th

SUBMITTER: Ye J 

PROVIDER: S-EPMC4816130 | biostudies-literature | 2016 Jan

REPOSITORIES: biostudies-literature