ZNF206: A NOVEL REGULATOR OF EMBRYONIC STEM CELL SELF-RENEWAL AND PLURIPOTENCY

摘要

We have identified ZNF206, a novel repressor of human embryonic stem cell (hESC) differentiation. Repressing extra-embryonic endoderm development preserves the pluripotent state of human embryonic stem cells, and, conversely down-regulating expression of ZNF206 in hESCs causes them to upregulate the expression of genes associated with the extra-embryonic endodermal lineage, down-regulate genes associated with the pluripotent state, and may lead to the further emergence of genes associated with even more differentiated lineages and phenotypes.