Evidence map›Paper›PMID 21308999›Full record

ArticleAutism research : official journal of the International Society for Autism Research2011

Contactin 4 as an autism susceptibility locus.

Catherine E Cottrell, Natalie Bir, Elizabeth Varga, Carlos E Alvarez, Samuel Bouyain, Randall Zernzach, Devon L Thrush, Johnna Evans, Michael Trimarchi, Eric M Butter and 4 more

Abstract readCase Reports
In one paragraph

Article in Autism research : official journal of the International Society for Autism Research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.3field-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

34 citing papers in PubMed, 62 citations in OpenAlex.

  1. Article
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  4. Effect of the Minor C Allele ofNeuropsychiatric disease and treatment · 2022
    Article
  5. Article
  6. Article
  7. GABAergic System Dysfunction in Autism Spectrum Disorders.Frontiers in cell and developmental biology · 2021
    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

14 authors at 4 institutions in 1 country.

Catherine E CottrellDepartment of Pathology and Laboratory Medicine, Nationwide Children's Hospital, Columbus, Ohio, USA.
Natalie Bir
Elizabeth Varga
Carlos E Alvarez
Samuel Bouyain
Randall Zernzach
Devon L Thrush
Johnna Evans
Michael Trimarchi
Eric M Butter
David Cunningham
Julie M Gastier-Foster
Kim L McBride
Gail E Herman
Nationwide Children's Hospital · USThe Ohio State University · USUniversity of Missouri–Kansas City · USWright-Patterson Air Force Base · US

Funding

STRUCTURAL AND BIOCHEMICAL STUDIES OF PROTEIN TYROSINE PHOSPHATASE FUNCTIONR01GM088806 · NIGMS · UNIVERSITY OF MISSOURI KANSAS CITY · PI BOUYAIN, SAMUEL · 2010 to 2014
$1.2M
DNA Copy Number Variation in DogsR21HG004663 · NHGRI · RESEARCH INST NATIONWIDE CHILDREN'S HOSP · PI ALVAREZ, CARLOS E. · 2009 to 2010
$396k
NHGRI NIH HHS R21 HG004663NIGMS NIH HHS R01 GM088806
6 · The paper itself

Abstract

Structural and sequence variation have been described in several members of the contactin (CNTN) and contactin-associated protein (CNTNAP) gene families in association with neurodevelopmental disorders, including autism. Using array comparative genome hybridization (CGH), we identified a maternally inherited ∼535 kb deletion at 3p26.3 encompassing the 5' end of the contactin 4 gene (CNTN4) in a patient with autism. Based on this finding and previous reports implicating genomic rearrangements of CNTN4 in autism spectrum disorders (ASDs) and 3p- microdeletion syndrome, we undertook sequencing of the coding regions of the gene in a local ASD cohort in comparison with a set of controls. Unique missense variants were identified in 4 of 75 unrelated individuals with ASD, as well as in 1 of 107 controls. All of the amino acid substitutions were nonsynonomous, occurred at evolutionarily conserved positions, and were, thus, felt likely to be deleterious. However, these data did not reach statistical significance, nor did the variants segregate with disease within all of the ASD families. Finally, there was no detectable difference in binding of two of the variants to the interacting protein PTPRG in vitro. Thus, additional larger studies will be necessary to determine whether CNTN4 functions as an autism susceptibility locus in combination with other genetic and/or environmental factors.

Indexed as

Autistic DisorderChild, PreschoolChromosome DeletionChromosomes, Human, Pair 3Cohort StudiesContactinsExonsGenetic CounselingGenetic LociGenetic Predisposition to DiseaseGenotypeHumansIn Situ Hybridization, FluorescenceMaleMental DisordersOligonucleotide Array Sequence AnalysisCNTN4 protein, humanContactins

Identifiers

PMID21308999
PMCPMC3209658
OpenAlexW1996619668

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.