GSE138944
Primed to naïve-like conversion of the common marmoset embryonic stem cells
Mammalian pluripotent stem cells are thought to exist in two states: naïve and primed states. Generally, unlike those in rodents, pluripotent stem cells in primates including humans are regarded as being in the primed pluripotent state. Recently, several groups reported the existence of naïve pluripotent stem cells in humans. In this study, we report the conversion of primed state embryonic stem cells from common marmoset, a New World monkey, to the naïve state by using transgenes. The cells showed typical naïve state features including dome-like colony morphology, growth factor requirement, gene expression profile, X chromosome activation state, and energy metabolic status. Moreover, interspecies chimeric embryo formation ability with mouse embryos was increased in the naïve state. This technique can be applied in basic medical research using non-human primates such as preclinical use of naïve pluripotent stem cells and generating genetically modified primates. Overall design: RNA-seq of cjESCs and epiblast of early embryos.