Circuitry and dynamics of human transcription factor regulatory networks.
Circuitry and dynamics of human transcription factor regulatory networks.
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DOI:
10.1016/j.cell.2012.04.040
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发表时间:
2012-09-14
期刊:
影响因子:
64.5
通讯作者:
Stamatoyannopoulos JA
中科院分区:
文献类型:
--
作者:
Neph S;Stergachis AB;Reynolds A;Sandstrom R;Borenstein E;Stamatoyannopoulos JA
The combinatorial cross-regulation of hundreds of sequence-specific transcription factors defines a regulatory network that underlies cellular identity and function. Here we use genome-wide maps of in vivo DNaseI footprints to assemble an extensive core human regulatory network comprising connections among 475 sequence-specific transcription factors, and to analyze the dynamics of these connections across 41 diverse cell and tissue types. We find that human transcription factor networks are highly cell-selective and are driven by cohorts of factors that include regulators with previously unrecognized roles in control of cellular identity. Moreover, we identify many widely expressed factors that impact transcriptional regulatory networks in a cell-selective manner. Strikingly, in spite of their inherent diversity, all cell type regulatory networks independently converge on a common architecture that closely resembles the topology of living neuronal networks. Together, our results provide the first description of the circuitry, dynamics, and organizing principles of the human transcription factor regulatory network.
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DOI:
10.1126/science.1162327
发表时间:
2009-06-26
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Badis G;Berger MF;Philippakis AA;Talukder S;Gehrke AR;Jaeger SA;Chan ET;Metzler G;Vedenko A;Chen X;Kuznetsov H;Wang CF;Coburn D;Newburger DE;Morris Q;Hughes TR;Bulyk ML
通讯作者:
Bulyk ML
影响因子:
56.9
作者:
Milo, R;Shen-Orr, S;Alon, U
通讯作者:
Alon, U
影响因子:
64.5
作者:
Kim, Jonghwan;Chu, Jianlin;Orkin, Stuart H.
通讯作者:
Orkin, Stuart H.
影响因子:
14.9
作者:
KUO, MT;MANDEL, JL;CHAMBON, P
通讯作者:
CHAMBON, P
影响因子:
16
作者:
Biddie SC;John S;Sabo PJ;Thurman RE;Johnson TA;Schiltz RL;Miranda TB;Sung MH;Trump S;Lightman SL;Vinson C;Stamatoyannopoulos JA;Hager GL
通讯作者:
Hager GL