Evidence map›Paper›PMID 23103171›Full record

ArticleCell reports2012

Antagonism between MES-4 and Polycomb repressive complex 2 promotes appropriate gene expression in C. elegans germ cells.

Laura J Gaydos, Andreas Rechtsteiner, Thea A Egelhofer, Coleen R Carroll, Susan Strome

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 99 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
99citing papers in PubMed, 1 pooled it
3.0field-weighted citation impact, top 8% 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

99 citing papers in PubMed, 1 synthesis or guideline pooled it, 155 citations in OpenAlex.

  1. Pooled it
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  19. Mechanisms of chromatin-based epigenetic inheritance.Science China. Life sciences · 2022
    Review
  20. Epigenetic factor competition reshapes the EMT landscape.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article

39 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 2 institutions in 1 country.

Laura J GaydosDepartment of Molecular, Cell and Developmental Biology, University of California, Santa Cruz, CA 95064, USA.
Andreas Rechtsteiner
Thea A Egelhofer
Coleen R Carroll
Susan Strome
University of California, Santa Cruz · USIndiana University Bloomington · US

Funding

Identification of DNA Elements Governing Chromatin Function in C elegansU01HG004270 · NHGRI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI LIEB, JASON D · 2007 to 2011
$9.7M
IMMUNOLOGIC STUDY OF GERM GRANULES IN C. ELEGANS EMBRY0SR01GM034059 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI STROME, SUSAN · 1985 to 2020
$8.9M
Training Program/Molecular/Cell/Developmental BiologyT32GM008646 · NIGMS · UNIVERSITY OF CALIFORNIA SANTA CRUZ · PI STROME, SUSAN · 1999 to 2018
$3.7M
NHGRI NIH HHS U01 HG004270NIGMS NIH HHS R01 GM034059NIGMS NIH HHS T32 GM008646
6 · The paper itself

Abstract

The Caenorhabditis elegans MES proteins are key chromatin regulators of the germline. MES-2, MES-3, and MES-6 form the C. elegans Polycomb repressive complex 2 and generate repressive H3K27me3. MES-4 generates H3K36me3 on germline-expressed genes. Transcript profiling of dissected mutant germlines revealed that MES-2/3/6 and MES-4 cooperate to promote the expression of germline genes and repress the X chromosomes and somatic genes. Results from genome-wide chromatin immunoprecipitation showed that H3K27me3 and H3K36me3 occupy mutually exclusive domains on the autosomes and that H3K27me3 is enriched on the X. Loss of MES-4 from germline genes causes H3K27me3 to spread to germline genes, resulting in reduced H3K27me3 elsewhere on the autosomes and especially on the X. Our findings support a model in which H3K36me3 repels H3K27me3 from germline genes and concentrates it on other regions of the genome. This antagonism ensures proper patterns of gene expression for germ cells, which includes repression of somatic genes and the X chromosomes.

Indexed as

AnimalsCaenorhabditis elegansCaenorhabditis elegans ProteinsChromatinGene Expression Regulation, DevelopmentalGenomeGerm CellsHistonesMethylationMutationNuclear ProteinsPolycomb-Group ProteinsPolycomb Repressive Complex 2RNA InterferenceRNA, Small InterferingX ChromosomeCaenorhabditis elegans ProteinsChromatinHistonesmes-2 protein, C elegansMes-3 protein, C elegansMes-4 protein, C elegansmes-6 protein, C elegansNuclear ProteinsPolycomb-Group ProteinsPolycomb Repressive Complex 2RNA, Small Interfering

Identifiers

PMID23103171
PMCPMC3513488
OpenAlexW1994473944

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.