Evidence map›Paper›PMID 20864037›Full record

ArticleMolecular cell2010

H2A.Z maintenance during mitosis reveals nucleosome shifting on mitotically silenced genes.

Theresa K Kelly, Tina Branscombe Miranda, Gangning Liang, Benjamin P Berman, Joy C Lin, Amos Tanay, Peter A Jones

Abstract read
In one paragraph

Article in Molecular cell, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed
–field-weighted citation impact
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

82 citing papers in PubMed.

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22 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Theresa K KellyNorris Comprehensive Cancer Center, Keck School of Medicine, University of Southern California, Los Angeles, CA 90033, USA.
Tina Branscombe Miranda
Gangning Liang
Benjamin P Berman
Joy C Lin
Amos Tanay
Peter A Jones

Funding

VIRAL AND CHEMICAL CARCINOGENESIST32CA009320 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI JONES, PETER A · 1985 to 2012
$2.5M
Mechanisms of De Novo Methylation in CancerR37CA082422 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI JONES, PETER A · 2009 to 2013
$2.2M
Epigentic Alterations in Pre-malignant Tissue of the BladderR01CA124518 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LIANG, GANGNING · 2008 to 2012
$1.3M
DNA METHYLATION IN DEVELOPMENT AND CANCERR35CA049758 · NCI · UNIVERSITY OF SOUTHERN CALIFORNIA · PI JONES, PETER A · 1989 to 2000
$121k
NCI NIH HHS R01 CA124518NCI NIH HHS R35 CA049758NCI NIH HHS R37 CA082422NCI NIH HHS T32 CA009320
6 · The paper itself

Abstract

Profound chromatin changes occur during mitosis to allow for gene silencing and chromosome segregation followed by reactivation of memorized transcription states in daughter cells. Using genome-wide sequencing, we found H2A.Z-containing +1 nucleosomes of active genes shift upstream to occupy TSSs during mitosis, significantly reducing nucleosome-depleted regions. Single-molecule analysis confirmed nucleosome shifting and demonstrated that mitotic shifting is specific to active genes that are silenced during mitosis and, thus, is not seen on promoters, which are silenced by methylation or mitotically expressed genes. Using the GRP78 promoter as a model, we found H3K4 trimethylation is also maintained while other indicators of active chromatin are lost and expression is decreased. These key changes provide a potential mechanism for rapid silencing and reactivation of genes during the cell cycle.

Indexed as

Gene SilencingAcetylationCCAAT-Binding FactorCell Cycle ProteinsCell DivisionCell Line, TumorChromatin ImmunoprecipitationDNA MethylationDNA Polymerase IIEndoplasmic Reticulum Chaperone BiPG1 PhaseGene ExpressionGenes, p16Heat-Shock ProteinsHistonesHumansCCAAT-Binding FactorCell Cycle ProteinsDNA Polymerase IIEndoplasmic Reticulum Chaperone BiPHeat-Shock Proteinshistone H2A.F-ZHistonesHSPA5 protein, humanMembrane ProteinsNucleosomesPolo-Like Kinase 1Protein Serine-Threonine KinasesProto-Oncogene ProteinsTATA-Box Binding ProteinTBP protein, humanwolframin protein

Identifiers

PMID20864037
PMCPMC2947862

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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.