Evidence map›Paper›PMID 23754746›Full record

ArticleMolecular and cellular biology2013

Epigenetic functions of smchd1 repress gene clusters on the inactive X chromosome and on autosomes.

Anne-Valerie Gendrel, Y Amy Tang, Masako Suzuki, Jonathan Godwin, Tatyana B Nesterova, John M Greally, Edith Heard, Neil Brockdorff

Open access · hybridAbstract read
In one paragraph

Article in Molecular and cellular biology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 71 papers.

0numbers the graph read from it
0cells of the map it votes in
71citing papers in PubMed
4.6field-weighted citation impact, top 4% 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

71 citing papers in PubMed, 110 citations in OpenAlex.

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  18. Zinc finger protein 280C contributes to colorectal tumorigenesis by maintaining epigenetic repression at H3K27me3-marked loci.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  19. Article
  20. The Molecular and Nuclear Dynamics of X-Chromosome Inactivation.Cold Spring Harbor perspectives in biology · 2022
    Review

11 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

8 authors at 5 institutions in 3 countries.

Anne-Valerie GendrelDepartment of Biochemistry, University of Oxford, Oxford, United Kingdom. anne-valerie.gendrel@curie.fr
Y Amy Tang
Masako Suzuki
Jonathan Godwin
Tatyana B Nesterova
John M Greally
Edith Heard
Neil Brockdorff
University of Oxford · GBAlbert Einstein College of Medicine · USInstitut Curie · FRLaboratoire de Biologie du Développement · FRWellcome Trust · GB

Funding

Wellcome Trust 103768
6 · The paper itself

Abstract

The Smchd1 gene encodes a large protein with homology to the SMC family of proteins involved in chromosome condensation and cohesion. Previous studies have found that Smchd1 has an important role in CpG island (CGI) methylation on the inactive X chromosome (Xi) and in stable silencing of some Xi genes. In this study, using genome-wide expression analysis, we showed that Smchd1 is required for the silencing of around 10% of the genes on Xi, apparently independent of CGI hypomethylation, and, moreover, that these genes nonrandomly occur in clusters. Additionally, we found that Smchd1 is required for CpG island methylation and silencing at a cluster of four imprinted genes in the Prader-Willi syndrome (PWS) locus on chromosome 7 and genes from the protocadherin-alpha and -beta clusters. All of the affected autosomal loci display developmentally regulated brain-specific methylation patterns which are lost in Smchd1 homozygous mutants. We discuss the implications of these findings for understanding the function of Smchd1 in epigenetic regulation of gene expression.

Indexed as

Epigenesis, GeneticGene Expression Regulation, DevelopmentalMultigene FamilyAnimalsCadherinsChromosomal Proteins, Non-HistoneCpG IslandsDNA MethylationEmbryo, MammalianFemaleGene DeletionGenomic ImprintingMaleMicePrader-Willi SyndromeReceptors, Cell SurfaceCadherinsChromosomal Proteins, Non-HistoneReceptors, Cell SurfaceSmcHD1 protein, mouse

Identifiers

PMID23754746
PMCPMC3753908
OpenAlexW2080089210

What OpenQuestion holds

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LicenceCC BY
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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.