MicroRNA and mRNA expression profiles of human embryonic stem cells treated with activin A

ABSTRACT: Human embryonic stem (hES) cells have the capacities to propagate for extended periods and to differentiate into cell types from all three germ layers both in vitro and in vivo. These characteristics of self-renewal and pluripotency enable hES cells having the potential to provide an unlimited supply of different cell types for tissue replacement, drug screening, and functional genomics studies. The hES-T3 cells with normal female karyotype cultured on either mouse embryonic fibroblasts (MEF) in hES medium (containing 4 ng/ml bFGF) (T3MF) or feeder-free Matrigel in MEF-conditioned medium (supplemented with additional 4 ng/ml bFGF) (T3CM) were found to express very similar profiles of mRNAs and microRNAs, indicating that the unlimited self-renewal and pluripotency of hES cells can be mainta

ORGANISM(S): Homo sapiens

SUBMITTER: Sung-Liang Yu 

PROVIDER: E-GEOD-16910 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress