Evidence map›Paper›PMID 21983563›Full record

ArticleNature cell biology2011

Gene bookmarking accelerates the kinetics of post-mitotic transcriptional re-activation.

Rui Zhao, Tetsuya Nakamura, Yu Fu, Zsolt Lazar, David L Spector

Abstract readVideo-Audio Media
In one paragraph

Article in Nature cell biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 165 papers.

0numbers the graph read from it
0cells of the map it votes in
165citing papers in PubMed
8.5field-weighted citation impact, top 1% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

165 citing papers in PubMed, 257 citations in OpenAlex.

  1. Review
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  7. BRD4 regulates Aurora B kinase activity.bioRxiv : the preprint server for biology · 2025
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  18. Review
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105 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 2 countries.

Rui ZhaoCold Spring Harbor Laboratory, 1 Bungtown Road, Cold Spring Harbor, New York 11724, USA.
Tetsuya Nakamura
Yu Fu
Zsolt Lazar
David L Spector
Cold Spring Harbor Laboratory · USStony Brook University · USTokyo Medical and Dental University · JP

Funding

Spatial Organization of Gene ExpressoinR01GM042694 · NIGMS · COLD SPRING HARBOR LABORATORY · PI SPECTOR, DAVID L · 1990 to 2018
$12.7M
NIGMS NIH HHS R01 GM042694PHS HHS 42694PHS HHS 42694-2OS1
6 · The paper itself

Abstract

Although transmission of the gene expression program from mother to daughter cells has been suggested to be mediated by gene bookmarking, the precise mechanism by which bookmarking mediates post-mitotic transcriptional re-activation has been unclear. Here, we used a real-time gene expression system to quantitatively demonstrate that transcriptional activation of the same genetic locus occurs with a significantly more rapid kinetics in post-mitotic cells versus interphase cells. RNA polymerase II large subunit (Pol II) and bromodomain protein 4 (BRD4) were recruited to the locus in a different sequential order on interphase initiation versus post-mitotic re-activation resulting from the recognition by BRD4 of increased levels of histone H4 Lys 5 acetylation (H4K5ac) on the previously activated locus. BRD4 accelerated the dynamics of messenger RNA synthesis by de-compacting chromatin and hence facilitating transcriptional re-activation. Using a real-time quantitative approach, we identified differences in the kinetics of transcriptional activation between interphase and post-mitotic cells that are mediated by a chromatin-based epigenetic mechanism.

Indexed as

Epigenesis, GeneticTranscriptional ActivationAcetylationBromodomain Containing ProteinsCell Cycle ProteinsCell Line, TumorChromatin Assembly and DisassemblyGene Expression RegulationHistonesHumansInterphaseKineticsLysineMitosisNuclear ProteinsRecombinant Fusion ProteinsBRD4 protein, humanBromodomain Containing ProteinsCell Cycle ProteinsHistonesLysineNuclear ProteinsRecombinant Fusion ProteinsRNA, MessengerRNA Polymerase IITranscription Factors

Identifiers

PMID21983563
PMCPMC3210065
OpenAlexW1980328649

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.