Evidence map›Paper›PMID 24838473›Full record

ArticleHuman mutation2014

Genetic and epigenetic characteristics of FSHD-associated 4q and 10q D4Z4 that are distinct from non-4q/10q D4Z4 homologs.

Weihua Zeng, Yen-Yun Chen, Daniel A Newkirk, Beibei Wu, Judit Balog, Xiangduo Kong, Alexander R Ball, Simona Zanotti, Rabi Tawil, Naohiro Hashimoto and 3 more

Abstract read
In one paragraph

Article in Human mutation, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

40 citing papers in PubMed, 58 citations in OpenAlex.

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  16. Molecular and Phenotypic Changes in FLExDUX4 Mice.Journal of personalized medicine · 2023
    Article
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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

13 authors at 6 institutions in 4 countries.

Weihua ZengDepartment of Biological Chemistry, School of Medicine, University of California, Irvine, California; Department of Developmental and Cell Biology, School of Biological Sciences, University of California, Irvine, California.
Yen-Yun Chen
Daniel A Newkirk
Beibei Wu
Judit Balog
Xiangduo Kong
Alexander R Ball
Simona Zanotti
Rabi Tawil
Naohiro Hashimoto
Ali Mortazavi
Silvère M van der Maarel
Kyoko Yokomori
Irvine University · USUniversity of California, Irvine · USLeiden University Medical Center · NLFondazione IRCCS Istituto Neurologico Carlo Besta · ITNational Center for Geriatrics and Gerontology · JPUniversity of Rochester Medical Center · US

Funding

Uncover Strategies Used By Biological SystemsP50GM076516 · NIGMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI LANDER, ARTHUR D · 2007 to 2016
$25.1M
The Pathogenesis of Facioscapulohumeral Muscular DystrophyP01NS069539 · NINDS · FRED HUTCHINSON CANCER RESEARCH CENTER · PI TAPSCOTT, STEPHEN J · 2010 to 2019
$12.3M
Biomedical Informatics Training ProgramT15LM007443 · NLM · UNIVERSITY OF CALIFORNIA-IRVINE · PI BALDI, PIERRE · 2002 to 2012
$9.3M
CARCINOGENESIST32CA009054 · NCI · UNIVERSITY OF CALIFORNIA-IRVINE · PI EDINGER, AIMEE L, FRUMAN, DAVID ALEXANDER · 1985 to 2025
$8.6M
Epigenomic Analysis of Facioscapulohumeral Muscular DystrophyR01AR058548 · NIAMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI YOKOMORI, KYOKO · 2009 to 2013
$1.3M
Training Program in Systems Biology of DevelopmentT32HD060555 · NICHD · UNIVERSITY OF CALIFORNIA-IRVINE · PI LANDER, ARTHUR D · 2009 to 2013
$1.3M
NCI NIH HHS T32 CA009054NIAMS NIH HHS AR058548NIAMS NIH HHS R01 AR058548NICHD NIH HHS T32 HD060555NIGMS NIH HHS P50 GM076516NINDS NIH HHS NS069539NINDS NIH HHS P01 NS069539NLM NIH HHS T15 LM007443NLM NIH HHS T15LM07443
6 · The paper itself

Abstract

Facioscapulohumeral dystrophy (FSHD) is one of the most prevalent muscular dystrophies. The majority of FSHD cases are linked to a decreased copy number of D4Z4 macrosatellite repeats on chromosome 4q (FSHD1). Less than 5% of FSHD cases have no repeat contraction (FSHD2), most of which are associated with mutations of SMCHD1. FSHD is associated with the transcriptional derepression of DUX4 encoded within the D4Z4 repeat, and SMCHD1 contributes to its regulation. We previously found that the loss of heterochromatin mark (i.e., histone H3 lysine 9 tri-methylation (H3K9me3)) at D4Z4 is a hallmark of both FSHD1 and FSHD2. However, whether this loss contributes to DUX4 expression was unknown. Furthermore, additional D4Z4 homologs exist on multiple chromosomes, but they are largely uncharacterized and their relationship to 4q/10q D4Z4 was undetermined. We found that the suppression of H3K9me3 results in displacement of SMCHD1 at D4Z4 and increases DUX4 expression in myoblasts. The DUX4 open reading frame (ORF) is disrupted in D4Z4 homologs and their heterochromatin is unchanged in FSHD. The results indicate the significance of D4Z4 heterochromatin in DUX4 gene regulation and reveal the genetic and epigenetic distinction between 4q/10q D4Z4 and the non-4q/10q homologs, highlighting the special role of the 4q/10q D4Z4 chromatin and the DUX4 ORF in FSHD.

Indexed as

DNA, SatelliteEpigenesis, GeneticMutationAnimalsBase SequenceCell LineChromosomal Proteins, Non-HistoneChromosomes, Human, Pair 10Chromosomes, Human, Pair 4CricetinaeGene ExpressionHeterochromatinHistonesHomeodomain ProteinsHumansMiceChromosomal Proteins, Non-HistoneDNA, SatelliteDUX4L1 protein, humanHeterochromatinHistonesHomeodomain ProteinsSMCHD1 protein, humanD4Z4DUX4FSHD1FSHD2H3K9me3heterochromatinSMCHD1

Identifiers

PMID24838473
PMCPMC4489691
OpenAlexW2085141908

What OpenQuestion holds

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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.