@article {68994,
	title = {Neutralizing Gatad2a-Chd4-Mbd3/NuRD Complex Facilitates Deterministic Induction of Naive Pluripotency.},
	journal = {Cell Stem Cell},
	volume = {23},
	year = {2018},
	month = {09/2018},
	pages = {412-425.e10},
	abstract = {<p>Mbd3, a member of nucleosome remodeling and deacetylase (NuRD) co-repressor complex, was previously identified as an inhibitor for deterministic induced pluripotent stem cell (iPSC) reprogramming, where up to 100\% of donor cells successfully complete the process. NuRD can assume multiple mutually exclusive conformations, and it remains unclear whether this deterministic phenotype can be attributed to a specific Mbd3/NuRD subcomplex. Moreover, since complete ablation of Mbd3 blocks somatic cell proliferation, we aimed to explore functionally relevant alternative ways to neutralize Mbd3-dependent NuRD activity. We identify Gatad2a, a NuRD-specific subunit, whose complete deletion specifically disrupts Mbd3/NuRD repressive activity on the pluripotency circuitry during iPSC differentiation and reprogramming without ablating somatic cell proliferation. Inhibition of Gatad2a facilitates deterministic murine iPSC reprogramming within 8\&nbsp;days. We validate a distinct molecular axis, Gatad2a-Chd4-Mbd3, within Mbd3/NuRD as being critical for blocking reestablishment of naive pluripotency and further highlight signaling-dependent and post-translational modifications of Mbd3/NuRD that influence its interactions and assembly.</p>
},
	keywords = {Animals, Cells, Cultured, DNA Helicases, DNA-Binding Proteins, Female, GATA Transcription Factors, Induced Pluripotent Stem Cells, Male, Mi-2 Nucleosome Remodeling and Deacetylase Complex, Mice, Mice, Inbred C57BL, Mice, Inbred CBA, Mice, Knockout, Mice, Transgenic, Transcription Factors},
	issn = {1875-9777},
	doi = {10.1016/j.stem.2018.07.004},
	author = {Mor, Nofar and Rais, Yoach and Sheban, Daoud and Peles, Shani and Aguilera-Castrejon, Alejandro and Zviran, Asaf and Elinger, Dalia and Viukov, Sergey and Geula, Shay and Krupalnik, Vladislav and Zerbib, Mirie and Chomsky, Elad and Lasman, Lior and Shani, Tom and Bayerl, Jonathan and Gafni, Ohad and Hanna, Suhair and Buenrostro, Jason D and Hagai, Tzachi and Masika, Hagit and Vainorius, Gintautas and Bergman, Yehudit and Greenleaf, William J and Esteban, Miguel A and Elling, Ulrich and Levin, Yishai and Massarwa, Rada and Merbl, Yifat and Novershtern, Noa and Hanna, Jacob H}
}
