Control of inducible gene expression links cohesin to hematopoietic progenitor self-renewal and differentiation.
Control of inducible gene expression links cohesin to hematopoietic progenitor self-renewal and differentiation.
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DOI:
10.1038/s41590-018-0184-1
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发表时间:
2018-09
影响因子:
30.5
通讯作者:
Merkenschlager M
中科院分区:
文献类型:
--
作者:
Cuartero S;Weiss FD;Dharmalingam G;Guo Y;Ing-Simmons E;Masella S;Robles-Rebollo I;Xiao X;Wang YF;Barozzi I;Djeghloul D;Amano MT;Niskanen H;Petretto E;Dowell RD;Tachibana K;Kaikkonen MU;Nasmyth KA;Lenhard B;Natoli G;Fisher AG;Merkenschlager M
Cohesin is important for 3-dimensional (3D) genome organization. Nevertheless, even the complete removal of cohesin has surprisingly little impact on steady-state gene transcription and enhancer activity. Here we show that cohesin was required for the core transcriptional response of primary macrophages to microbial signals, and for inducible enhancer activity that underpins inflammatory gene expression. Consistent with a role of inflammatory signals in promoting myeloid differentiation of hematopoietic stem and progenitor cells (HPSCs), cohesin mutations in HSPCs led to reduced inflammatory gene expression, and increased resistance to differentiation-inducing inflammatory stimuli. These findings uncover an unexpected dependence of inducible gene expression on cohesin, link cohesin with myeloid differentiation, and may help explain the prevalence of cohesin mutations in human acute myeloid leukemia.
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DOI:
10.1093/bioinformatics/btu638
发表时间:
2015-01-15
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Anders S;Pyl PT;Huber W
通讯作者:
Huber W
影响因子:
64.5
作者:
Dekker J;Mirny L
通讯作者:
Mirny L
影响因子:
64.5
作者:
Bhatt DM;Pandya-Jones A;Tong AJ;Barozzi I;Lissner MM;Natoli G;Black DL;Smale ST
通讯作者:
Smale ST
DOI:
10.1126/science.1179050
发表时间:
2009-10-09
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Amit I;Garber M;Chevrier N;Leite AP;Donner Y;Eisenhaure T;Guttman M;Grenier JK;Li W;Zuk O;Schubert LA;Birditt B;Shay T;Goren A;Zhang X;Smith Z;Deering R;McDonald RC;Cabili M;Bernstein BE;Rinn JL;Meissner A;Root DE;Hacohen N;Regev A
通讯作者:
Regev A
影响因子:
12.3
作者:
Carpenter AE;Jones TR;Lamprecht MR;Clarke C;Kang IH;Friman O;Guertin DA;Chang JH;Lindquist RA;Moffat J;Golland P;Sabatini DM
通讯作者:
Sabatini DM