H3K18ac Primes Mesendodermal Differentiation upon Nodal Signaling
H3K18ac Primes Mesendodermal Differentiation upon Nodal Signaling
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H3K18ac 通过节点信号启动中内胚层分化
DOI:
10.1016/j.stemcr.2019.08.016
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发表时间:
2019-09
影响因子:
5.9
通讯作者:
Xi Qiaoran
中科院分区:
文献类型:
--
作者:
Luo Maoguo;Bai Jianbo;Liu Bofeng;Yan Peiqiang;Zuo Feifei;Sun Hongyao;Sun Ye;Xu Xuanhao;Song Zhihong;Yang Yang;Massague Joan;Lan Xun;Lu Zhi;Chen Ye-Guang;Deng Haiteng;Xie Wei;Xi Qiaoran
Cellular responses to transforming growth factor β (TGF-β) depend on cell context. Here, we explored how TGF-β/nodal signaling crosstalks with the epigenome to promote mesendodermal differentiation. We find that expression of a group of mesendodermal genes depends on both TRIM33 and nodal signaling in embryoid bodies (EBs) but not in embryonic stem cells (ESCs). Only in EBs, TRIM33 binds these genes in the presence of expanded H3K18ac marks. Furthermore, the H3K18ac landscape at mesendodermal genes promotes TRIM33 recruitment. We reveal that HDAC1 binds to active gene promoters and interferes with TRIM33 recruitment to mesendodermal gene promoters. However, the TRIM33-interacting protein p300 deposits H3K18ac and further enhances TRIM33 recruitment. ATAC-seq data demonstrate that TRIM33 primes mesendodermal genes for activation by maintaining chromatin accessibility at their regulatory regions. Altogether, our study suggests that HDAC1 and p300 are key factors linking the epigenome through TRIM33 to the cell context-dependent nodal response during mesendodermal differentiation.
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影响因子:
64.5
作者:
Bai X;Kim J;Yang Z;Jurynec MJ;Akie TE;Lee J;LeBlanc J;Sessa A;Jiang H;DiBiase A;Zhou Y;Grunwald DJ;Lin S;Cantor AB;Orkin SH;Zon LI
通讯作者:
Zon LI
影响因子:
64.8
作者:
Heintzman, Nathaniel D.;Hon, Gary C.;Hawkins, R. David;Kheradpour, Pouya;Stark, Alexander;Harp, Lindsey F.;Ye, Zhen;Lee, Leonard K.;Stuart, Rhona K.;Ching, Christina W.;Ching, Keith A.;Antosiewicz-Bourget, Jessica E.;Liu, Hui;Zhang, Xinmin;Green, Roland D.;Lobanenkov, Victor V.;Stewart, Ron;Thomson, James A.;Crawford, Gregory E.;Kellis, Manolis;Ren, Bing
通讯作者:
Ren, Bing
影响因子:
64.8
作者:
Konermann S;Brigham MD;Trevino AE;Joung J;Abudayyeh OO;Barcena C;Hsu PD;Habib N;Gootenberg JS;Nishimasu H;Nureki O;Zhang F
通讯作者:
Zhang F
影响因子:
23.9
作者:
Oshimori, Naoki;Fuchs, Elaine
通讯作者:
Fuchs, Elaine
影响因子:
64.5
作者:
Mullen AC;Orlando DA;Newman JJ;Lovén J;Kumar RM;Bilodeau S;Reddy J;Guenther MG;DeKoter RP;Young RA
通讯作者:
Young RA