Transcription profiling of pig induced pluripotent stem cells from somatic cells

ABSTRACT: We have derived induced porcine pluripotent stem cells (iPPSCs) from porcine fetal fibroblasts by lentiviral transduction of four human (h) reprogramming genes, hOCT4, hSOX2, hKLF4 and hc-MYC , the same combination of factors used for deriving induced pluripotent stem cell (iPSC) lines in both mouse and human. The obtained iPPSC lines resemble human embryonic stem cells (ESC) in their gross morphology and dependence on FGF2, on the other hand, the iPPSCs share characteristics like growth rate and cell surface markers with mESC . Additionally, the iPPSCs express pluripotency- associated genes similar to mouse and human iPSCs as well as ESC, along with the pig epiblast cells. Some of the iPPSC lines retained a stable karyotype and phenotype even in culture for a prolonged period of time (pa

ORGANISM(S): Sus scrofa

SUBMITTER: Toshihiko Ezashi 

PROVIDER: E-GEOD-15472 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress