Evidence map›Paper›PMID 22378147›Full record

ArticleHuman molecular genetics2012

Penetrance of biallelic SMARCAL1 mutations is associated with environmental and genetic disturbances of gene expression.

Alireza Baradaran-Heravi, Kyoung Sang Cho, Bas Tolhuis, Mrinmoy Sanyal, Olena Morozova, Marie Morimoto, Leah I Elizondo, Darren Bridgewater, Joanna Lubieniecka, Kimberly Beirnes and 17 more

Open access · bronzeAbstract read
In one paragraph

Article in Human molecular genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
3.1field-weighted citation impact, top 9% 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

37 citing papers in PubMed, 61 citations in OpenAlex.

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  15. Functions of SMARCAL1, ZRANB3, and HLTF in maintaining genome stability.Critical reviews in biochemistry and molecular biology · 2017
    Review
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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

27 authors at 13 institutions in 6 countries.

Alireza Baradaran-HeraviDepartment of Medical Genetics, Child and Family Research Institute, University of British Columbia, Vancouver, British Columbia, Canada.
Kyoung Sang Cho
Bas Tolhuis
Mrinmoy Sanyal
Olena Morozova
Marie Morimoto
Leah I Elizondo
Darren Bridgewater
Joanna Lubieniecka
Kimberly Beirnes
Clara Myung
Danny Leung
Hok Khim Fam
Kunho Choi
Yan Huang
Kira Y Dionis
Jonathan Zonana
Kory Keller
Peter Stenzel
Christy Mayfield
Thomas Lücke
Arend Bokenkamp
Marco A Marra
Maarten van Lohuizen
David B Lewis
Chad Shaw
Cornelius F Boerkoel
Child and Family Research Institute · CABaylor College of Medicine · USStanford University · USLaboratory of Molecular Genetics · PLUniversity of British Columbia · CAAmsterdam UMC Location Vrije Universiteit Amsterdam · NLCanada's Michael Smith Genome Sciences Centre · CACancer Genomics Centre · NLMcMaster University · CAOregon Health & Science University · USThe Netherlands Cancer Institute · NLUniversity Hospitals of the Ruhr-University of Bochum · DEWarren Clinic · US

Funding

A Mouse Model for Schimke Immuno-osseous DysplasiaR21DK065725 · NIDDK · UNIVERSITY OF BRITISH COLUMBIA · PI BOERKOEL, CORNELIUS F · 2005 to 2006
$255k
Characterization of SMARCAL1:its expression/interactorsR03DK062174 · NIDDK · BAYLOR COLLEGE OF MEDICINE · PI BOERKOEL, CORNELIUS F · 2002 to 2003
$151k
NIDDK NIH HHS R03 DK062174NIDDK NIH HHS R21 DK065725NIDDK NIH HHS R21DK065725
6 · The paper itself

Abstract

Biallelic mutations of the DNA annealing helicase SMARCAL1 (SWI/SNF-related, matrix-associated, actin-dependent regulator of chromatin, subfamily a-like 1) cause Schimke immuno-osseous dysplasia (SIOD, MIM 242900), an incompletely penetrant autosomal recessive disorder. Using human, Drosophila and mouse models, we show that the proteins encoded by SMARCAL1 orthologs localize to transcriptionally active chromatin and modulate gene expression. We also show that, as found in SIOD patients, deficiency of the SMARCAL1 orthologs alone is insufficient to cause disease in fruit flies and mice, although such deficiency causes modest diffuse alterations in gene expression. Rather, disease manifests when SMARCAL1 deficiency interacts with genetic and environmental factors that further alter gene expression. We conclude that the SMARCAL1 annealing helicase buffers fluctuations in gene expression and that alterations in gene expression contribute to the penetrance of SIOD.

Indexed as

AllelesGene ExpressionMutationAnimalsArteriosclerosisChromatinDisease Models, AnimalDNA HelicasesDrosophilaEmbryo, NonmammalianEnvironmentHumansImmunologic Deficiency SyndromesMiceNephrotic SyndromeOsteochondrodysplasiasChromatinDNA HelicasesSMARCAL1 protein, humanSmarcal1 protein, mouse

Identifiers

PMID22378147
PMCPMC3349428
OpenAlexW2006939802

What OpenQuestion holds

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Registered trials

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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.