REX1 is the critical target of RNF12 in imprinted X chromosome inactivation in mice

REX1 has been shown to regulate pluripotency of ESCs, genomic imprinting and preimplantation development in mice. Here the authors provide evidence that REX1 is the prime target of RNF12 E3 ubiquitin ligase and that Rex1 removal rescues the Rnf12 knockout phenotype in imprinted X chromosome inactiva...

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Autores principales: Cristina Gontan, Hegias Mira-Bontenbal, Aristea Magaraki, Catherine Dupont, Tahsin Stefan Barakat, Eveline Rentmeester, Jeroen Demmers, Joost Gribnau
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/51d821b56da94099bdacf7d958882727
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Sumario:REX1 has been shown to regulate pluripotency of ESCs, genomic imprinting and preimplantation development in mice. Here the authors provide evidence that REX1 is the prime target of RNF12 E3 ubiquitin ligase and that Rex1 removal rescues the Rnf12 knockout phenotype in imprinted X chromosome inactivation in mice.