Evidence map›Paper›PMID 22209245›Full record

ArticleAmerican journal of human genetics2012

Rare deletions at the neurexin 3 locus in autism spectrum disorder.

Andrea K Vaags, Anath C Lionel, Daisuke Sato, McKinsey Goodenberger, Quinn P Stein, Sarah Curran, Caroline Ogilvie, Joo Wook Ahn, Irene Drmic, Lili Senman and 17 more

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 134 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
134citing papers in PubMed, 2 pooled it
13.4field-weighted citation impact, top 1% 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

134 citing papers in PubMed, 2 syntheses or guidelines pooled it, 214 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
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  6. Review
  7. CONTRASTIVE LINEAR REGRESSION.The annals of applied statistics · 2025
    Article
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  15. Alpha-neurexins in health and disease.Frontiers in molecular neuroscience · 2025
    Review
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  17. Review
  18. Article
  19. Article
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74 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

27 authors at 11 institutions in 3 countries.

Andrea K VaagsProgram in Genetics and Genome Biology, The Centre for Applied Genomics, the Hospital for Sick Children, Toronto, Ontario, Canada.
Anath C Lionel
Daisuke Sato
McKinsey Goodenberger
Quinn P Stein
Sarah Curran
Caroline Ogilvie
Joo Wook Ahn
Irene Drmic
Lili Senman
Christina Chrysler
Ann Thompson
Carolyn Russell
Aparna Prasad
Susan Walker
Dalila Pinto
Christian R Marshall
Dimitri J Stavropoulos
Lonnie Zwaigenbaum
Bridget A Fernandez
Eric Fombonne
Patrick F Bolton
David A Collier
Jennelle C Hodge
Wendy Roberts
Peter Szatmari
Stephen W Scherer
Hospital for Sick Children · CAMcMaster University · CAGuy's Hospital · GBKing's College London · GBWinnMed · USHolland Bloorview Kids Rehabilitation Hospital · CAMedical Research Council · GBMemorial University of Newfoundland · CAMontreal Children's Hospital · CAUniversity of Alberta · CAUniversity of South Dakota · US

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

The three members of the human neurexin gene family, neurexin 1 (NRXN1), neurexin 2 (NRXN2), and neurexin 3 (NRXN3), encode neuronal adhesion proteins that have important roles in synapse development and function. In autism spectrum disorder (ASD), as well as in other neurodevelopmental conditions, rare exonic copy-number variants and/or point mutations have been identified in the NRXN1 and NRXN2 loci. We present clinical characterization of four index cases who have been diagnosed with ASD and who possess rare inherited or de novo microdeletions at 14q24.3-31.1, a region that overlaps exons of the alpha and/or beta isoforms of NRXN3. NRXN3 deletions were found in one father with subclinical autism and in a carrier mother and father without formal ASD diagnoses, indicating issues of penetrance and expressivity at this locus. Notwithstanding these clinical complexities, this report on ASD-affected individuals who harbor NRXN3 exonic deletions advances the understanding of the genetic etiology of autism, further enabling molecular diagnoses.

Indexed as

Gene DeletionGenetic LociAdolescentAdultChildChild Development Disorders, PervasiveChild, PreschoolChromosomes, Human, Pair 14DNA Copy Number VariationsFemaleHumansMaleNerve Tissue ProteinsPedigreePenetranceYoung AdultNerve Tissue Proteinsneurexin IIIalpha

Identifiers

PMID22209245
PMCPMC3257896
OpenAlexW1965218838

What OpenQuestion holds

Textmetadata
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.