Potential Factors for the Differentiation of ESCs/iPSCs Into Insulin-Producing Cells.

ABSTRACT: The low efficiency of in vitro differentiation of human embryonic stem cells (ESCs) or human induced pluripotent stem cells (iPSCs) into insulin-producing cells thus creates a crucial hurdle for the clinical implementation of human pluripotent stem cells (PSCs). In this study, we investigated the key factors for the differentiation of PSCs into insulin-producing cells. We obtained microarray data of HUES8 and HUES6 from two GeneChips (GPL3921: Affymetrix HT Human Genome U133A Array, GPL570: Affymetrix Human Genome U133 Plus 2.0 Array) in a database of GEO (NCBI), since HUES8 can differentiate into pancreatic cells, while HUES6 hardly demonstrates any differentiation at all. The genes with more than fourfold higher expressions in HUES8 compared to HUES6 included RPS4Y1, DDX3Y, EIF1AY, GREM1

SUBMITTER: Tsugata T 

PROVIDER: S-EPMC4733840 | biostudies-literature | 2015 Feb

REPOSITORIES: biostudies-literature