High-resolution sequencing and modeling identifies distinct dynamic RNA regulatory strategies.
High-resolution sequencing and modeling identifies distinct dynamic RNA regulatory strategies.
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DOI:
10.1016/j.cell.2014.11.015
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发表时间:
2014-12-18
期刊:
影响因子:
64.5
通讯作者:
Regev A
中科院分区:
文献类型:
--
作者:
Rabani M;Raychowdhury R;Jovanovic M;Rooney M;Stumpo DJ;Pauli A;Hacohen N;Schier AF;Blackshear PJ;Friedman N;Amit I;Regev A
Cells control dynamic transitions in transcript levels by regulating transcription, processing and/or degradation through an integrated regulatory strategy. Here, we combine RNA metabolic labeling, rRNA-depleted RNA-seq, and DRiLL, a novel computational framework, to quantify the level, editing sites, and transcription, processing and degradation rates of each transcript at a splice junction resolution during the LPS response of mouse dendritic cells. Four key regulatory strategies, dominated by RNA transcription changes, generate most temporal gene expression patterns. Non-canonical strategies that also employ dynamic posttranscriptional regulation control only a minority of genes, but provide unique signal processing features. We validate Tristetraprolin (TTP) as a major regulator of RNA degradation in one non-canonical strategy. Applying DRiLL to the regulation of non-coding RNAs and to zebrafish embryogenesis demonstrates its broad utility. Our study provides a new quantitative approach to discover transcriptional and post-transcriptional events that control dynamic changes in transcript levels using RNA-Seq data.
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影响因子:
48
作者:
Katz, Yarden;Wang, Eric T.;Airoldi, Edoardo M.;Burge, Christopher B.
通讯作者:
Burge, Christopher B.
影响因子:
64.5
作者:
Hafner M;Landthaler M;Burger L;Khorshid M;Hausser J;Berninger P;Rothballer A;Ascano M Jr;Jungkamp AC;Munschauer M;Ulrich A;Wardle GS;Dewell S;Zavolan M;Tuschl T
通讯作者:
Tuschl T
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:
56.9
作者:
Carninci, P;Kasukawa, T;Hayashizaki, Y
通讯作者:
Hayashizaki, Y
DOI:
10.1126/science.1240925
发表时间:
2013-08-16
期刊:
Science (New York, N.Y.)
影响因子:
--
作者:
Carpenter S;Aiello D;Atianand MK;Ricci EP;Gandhi P;Hall LL;Byron M;Monks B;Henry-Bezy M;Lawrence JB;O'Neill LA;Moore MJ;Caffrey DR;Fitzgerald KA
通讯作者:
Fitzgerald KA