Prediction of RNA Polymerase II recruitment, elongation and stalling from histone modification data

Research output: Contribution to journalJournal articlepeer-review

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Prediction of RNA Polymerase II recruitment, elongation and stalling from histone modification data. / Chen, Yun; Jørgensen, Mette; Kolde, Raivo; Zhao, Xiaobei; Parker, Brian; Valen, Eivind; Wen, Jiayu; Sandelin, Albin Gustav.

In: BMC Genomics, Vol. 12, No. 1, 2011.

Research output: Contribution to journalJournal articlepeer-review

Harvard

Chen, Y, Jørgensen, M, Kolde, R, Zhao, X, Parker, B, Valen, E, Wen, J & Sandelin, AG 2011, 'Prediction of RNA Polymerase II recruitment, elongation and stalling from histone modification data', BMC Genomics, vol. 12, no. 1. https://doi.org/10.1186/1471-2164-12-544

APA

Chen, Y., Jørgensen, M., Kolde, R., Zhao, X., Parker, B., Valen, E., Wen, J., & Sandelin, A. G. (2011). Prediction of RNA Polymerase II recruitment, elongation and stalling from histone modification data. BMC Genomics, 12(1). https://doi.org/10.1186/1471-2164-12-544

Vancouver

Chen Y, Jørgensen M, Kolde R, Zhao X, Parker B, Valen E et al. Prediction of RNA Polymerase II recruitment, elongation and stalling from histone modification data. BMC Genomics. 2011;12(1). https://doi.org/10.1186/1471-2164-12-544

Author

Chen, Yun ; Jørgensen, Mette ; Kolde, Raivo ; Zhao, Xiaobei ; Parker, Brian ; Valen, Eivind ; Wen, Jiayu ; Sandelin, Albin Gustav. / Prediction of RNA Polymerase II recruitment, elongation and stalling from histone modification data. In: BMC Genomics. 2011 ; Vol. 12, No. 1.

Bibtex

@article{35e4b153f4554db6b816a7395fb85d2d,
title = "Prediction of RNA Polymerase II recruitment, elongation and stalling from histone modification data",
abstract = "ABSTRACT: BACKGROUND: Initiation and elongation of RNA polymerase II (RNAPII) transcription is regulated by both DNA sequence and chromatin signals. Recent breakthroughs make it possible to measure the chromatin state and activity of core promoters genome-wide, but dedicated computational strategies are needed to progress from descriptive annotation of data to quantitative, predictive models. RESULTS: Here, we describe a computational framework which with high accuracy can predict the locations of core promoters, the amount of recruited RNAPII at the promoter, the amount of elongating RNAPII in the gene body, the mRNA production originating from the promoter and finally also the stalling characteristics of RNAPII by considering both quantitative and spatial features of histone modifications around the transcription start site (TSS). As the model framework can also pinpoint the signals that are the most influential for prediction, it can be used to infer underlying regulatory biology. For example, we show that the H3K4 di- and tri- methylation signals are strongly predictive for promoter location while the acetylation marks H3K9 and H3K27 are highly important in estimating the promoter usage. All of these four marks are found to be necessary for recruitment of RNAPII but not sufficient for the elongation. We also show that the spatial distributions of histone marks are almost as predictive as the signal strength and that a set of histone marks immediately downstream of the TSS is highly predictive of RNAPII stalling. CONCLUSIONS: In this study we introduce a general framework to accurately predict the level of RNAPII recruitment, elongation, stalling and mRNA expression from chromatin signals. The versatility of the method also makes it ideally suited to investigate other genomic data.",
keywords = "Faculty of Science",
author = "Yun Chen and Mette J{\o}rgensen and Raivo Kolde and Xiaobei Zhao and Brian Parker and Eivind Valen and Jiayu Wen and Sandelin, {Albin Gustav}",
note = "Artikel ID: 544",
year = "2011",
doi = "10.1186/1471-2164-12-544",
language = "English",
volume = "12",
journal = "BMC Genomics",
issn = "1471-2164",
publisher = "BioMed Central Ltd.",
number = "1",

}

RIS

TY - JOUR

T1 - Prediction of RNA Polymerase II recruitment, elongation and stalling from histone modification data

AU - Chen, Yun

AU - Jørgensen, Mette

AU - Kolde, Raivo

AU - Zhao, Xiaobei

AU - Parker, Brian

AU - Valen, Eivind

AU - Wen, Jiayu

AU - Sandelin, Albin Gustav

N1 - Artikel ID: 544

PY - 2011

Y1 - 2011

N2 - ABSTRACT: BACKGROUND: Initiation and elongation of RNA polymerase II (RNAPII) transcription is regulated by both DNA sequence and chromatin signals. Recent breakthroughs make it possible to measure the chromatin state and activity of core promoters genome-wide, but dedicated computational strategies are needed to progress from descriptive annotation of data to quantitative, predictive models. RESULTS: Here, we describe a computational framework which with high accuracy can predict the locations of core promoters, the amount of recruited RNAPII at the promoter, the amount of elongating RNAPII in the gene body, the mRNA production originating from the promoter and finally also the stalling characteristics of RNAPII by considering both quantitative and spatial features of histone modifications around the transcription start site (TSS). As the model framework can also pinpoint the signals that are the most influential for prediction, it can be used to infer underlying regulatory biology. For example, we show that the H3K4 di- and tri- methylation signals are strongly predictive for promoter location while the acetylation marks H3K9 and H3K27 are highly important in estimating the promoter usage. All of these four marks are found to be necessary for recruitment of RNAPII but not sufficient for the elongation. We also show that the spatial distributions of histone marks are almost as predictive as the signal strength and that a set of histone marks immediately downstream of the TSS is highly predictive of RNAPII stalling. CONCLUSIONS: In this study we introduce a general framework to accurately predict the level of RNAPII recruitment, elongation, stalling and mRNA expression from chromatin signals. The versatility of the method also makes it ideally suited to investigate other genomic data.

AB - ABSTRACT: BACKGROUND: Initiation and elongation of RNA polymerase II (RNAPII) transcription is regulated by both DNA sequence and chromatin signals. Recent breakthroughs make it possible to measure the chromatin state and activity of core promoters genome-wide, but dedicated computational strategies are needed to progress from descriptive annotation of data to quantitative, predictive models. RESULTS: Here, we describe a computational framework which with high accuracy can predict the locations of core promoters, the amount of recruited RNAPII at the promoter, the amount of elongating RNAPII in the gene body, the mRNA production originating from the promoter and finally also the stalling characteristics of RNAPII by considering both quantitative and spatial features of histone modifications around the transcription start site (TSS). As the model framework can also pinpoint the signals that are the most influential for prediction, it can be used to infer underlying regulatory biology. For example, we show that the H3K4 di- and tri- methylation signals are strongly predictive for promoter location while the acetylation marks H3K9 and H3K27 are highly important in estimating the promoter usage. All of these four marks are found to be necessary for recruitment of RNAPII but not sufficient for the elongation. We also show that the spatial distributions of histone marks are almost as predictive as the signal strength and that a set of histone marks immediately downstream of the TSS is highly predictive of RNAPII stalling. CONCLUSIONS: In this study we introduce a general framework to accurately predict the level of RNAPII recruitment, elongation, stalling and mRNA expression from chromatin signals. The versatility of the method also makes it ideally suited to investigate other genomic data.

KW - Faculty of Science

U2 - 10.1186/1471-2164-12-544

DO - 10.1186/1471-2164-12-544

M3 - Journal article

C2 - 22047616

VL - 12

JO - BMC Genomics

JF - BMC Genomics

SN - 1471-2164

IS - 1

ER -

ID: 35233740