Article
Pramel7 mediates ground-state pluripotency through proteasomal-epigenetic combined pathways.
Nature cell biology - 1 Jul 2017
Graf Urs, Casanova Elisa A, Wyck Sarah, Dalcher Damian, Gatti Marco, Vollenweider Eva, Okoniewski Michal J, Weber Fabienne A, Patel Sameera S, Schmid Marc W, Li Jiwen, Sharif Jafar, Wanner Guido A, Koseki Haruhiko, Wong Jiemin, Pelczar Pawel, Penengo Lorenza, Santoro Raffaella, Cinelli Paolo
Abstract excerpt
Naive pluripotency is established in preimplantation epiblast. Embryonic stem cells (ESCs) represent the immortalization of naive pluripotency. 2i culture has optimized this state, leading to a gene signature and DNA hypomethylation closely comparable to preimplantation epiblast, the developmental ground state. Here we show that Pramel7 (PRAME-like 7), a protein highly expressed in the inner cell mass (ICM) but...
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