Cited by 288Genomics and Chromatin DynamicsDevelopmental Biology and Gene RegulationRNA Research and Splicing

Paused RNA Polymerase II as a Developmental Checkpoint

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Levine, Michael·2011·Cell

Abstract

The textbook view of gene activation is that the rate-limiting step is the interaction of RNA polymerase II (Pol II) with the gene's promoter. However, studies in a variety of systems, including human embryonic stem cells and the early Drosophila embryo, have begun to challenge this view. There is increasing evidence that differential gene expression often depends on the regulation of transcription elongation via the release of Pol II from the proximal promoter. I review the implications of this mechanism of gene activation with respect to the orderly unfolding of complex gene networks governing animal development.

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Crossref · 10.1016/j.cell.2011.04.021

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  • Evidence of promoter-proximal pausing indicates some form of post-initiation regulation.

    “This is consistent with evidence of promoter-proximal pausing which indicates some form of post-initiation regulation144–146.”

    From Molecular regulation of stem cell quiescence (2013) · cites this paper as [146]

  • In various cell types, including ES cells, Pol II often occupies promoter regions and not the gene body.

    “In various cell types, including ES cells, Pol II often occupies promoter regions and not the gene body.”

    From Molecular regulation of stem cell quiescence (2013) · cites this paper as [146]

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Authors
Levine, M.
Affiliations
University of California, Berkeley (US)
Corresponding author
Levine, Michael
Venue
Cell
Publisher
Elsevier BV
Published
2011-05
Volume
145
Issue
4
Pages
502-511
ISSN
0092-8674 (ISSN-L)
OpenAlex
W1986388692
Cited by
288
References
87
Citations by year
2026: 12 · 2025: 7 · 2024: 6 · 2023: 10 · 2022: 10 · 2021: 17 · 2020: 17 · 2019: 11 · 2018: 19 · 2017: 18 · 2016: 21 · 2015: 20 · 2014: 27 · 2013: 42 · 2012: 35
FWCI
3.48
Type
journal article
Language
en
Open access
Locations
  • Cell (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
National Institute of General Medical Sciences (R01GM034431)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Chromatin Dynamics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Developmental Biology and Gene Regulation
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA Research and Splicing
Keywords
RNA polymerase II, transcription elongation, promoter-proximal pausing, gene activation, developmental checkpoints, gene regulatory networks, embryonic stem cells, Drosophila embryo, developmental gene expression
MeSH terms
Animals, Drosophila melanogaster, Humans, Promoter Regions, Genetic, RNA Polymerase II, Gene Expression Regulation, Developmental, Gene Regulatory Networks, Embryonic Stem Cells

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