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Biological Chemistry

Editor-in-Chief: Brüne, Bernhard

Editorial Board Member: Buchner, Johannes / Ludwig, Stephan / Sies, Helmut / Turk, Boris / Wittinghofer, Alfred

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Dissection of gene regulatory networks in embryonic stem cells by means of high-throughput sequencing

Christian Beisel1 / Renato Paro1

1Department Biosystems Science and Engineering, ETH Zurich, Mattenstrasse 26, CH-4058 Basel, Switzerland

Corresponding author

Citation Information: Biological Chemistry. Volume 390, Issue 11, Pages 1139–1144, ISSN (Online) 1437-4315, ISSN (Print) 1431-6730, DOI: 10.1515/BC.2009.116, July 2009

Publication History

Received:
2009-05-13
Accepted:
2009-06-23
Published Online:
2009-07-30

Abstract

Transcription factor regulation of gene expression and chromatin-controlled epigenetic memory systems are closely cooperating in establishing the pluripotent state of embryonic stem (ES) cells and maintaining cell fate decisions throughout development of an organism. A thorough understanding of the regulatory transcriptional circuitry that rules the underlying plastic yet heritable gene expression programs in ES cells is of great importance. With the advent of next-generation sequencing technologies facilitating the quantitative assessment of functional genomics assays it is now feasible to interrogate transcription networks at a genome-wide scale. Here, we discuss the application of next-generation sequencing in elucidating the molecular mechanisms underlying ES cell function.

Keywords: cellular memory; ChIP-seq; chromatin; deep sequencing; epigenetics; genomics

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