Evidence map›Paper›PMID 22095910›Full record

ArticleHuman mutation2012

VAX1 mutation associated with microphthalmia, corpus callosum agenesis, and orofacial clefting: the first description of a VAX1 phenotype in humans.

Anne M Slavotinek, Ryan Chao, Tomas Vacik, Mani Yahyavi, Hana Abouzeid, Tanya Bardakjian, Adele Schneider, Gary Shaw, Elliott H Sherr, Greg Lemke and 2 more

Open access · greenAbstract readCase Reports
In one paragraph

Article in Human mutation, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 7% 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

33 citing papers in PubMed, 1 synthesis or guideline pooled it, 71 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Birth Defect Co-Occurrence Patterns Among Infants With Cleft Lip and/or Palate.The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association · 2022
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Review
  14. Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Review
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

12 authors at 7 institutions in 3 countries.

Anne M SlavotinekDepartment of Pediatrics, Division of Genetics, University of California, San Francisco, California 94143-0748, USA. slavotia@peds.ucsf.edu
Ryan Chao
Tomas Vacik
Mani Yahyavi
Hana Abouzeid
Tanya Bardakjian
Adele Schneider
Gary Shaw
Elliott H Sherr
Greg Lemke
Mohammed Youssef
Daniel F Schorderet
University of California, San Francisco · USEinstein Medical Center Philadelphia · USSalk Institute for Biological Studies · USAlexandria University · EGÉcole Polytechnique Fédérale de Lausanne · CHHôpital Ophtalmique Jules-Gonin · CHStanford University · US

Funding

UCSF CLINICAL AND TRANSLATIONAL SCIENCE INSTITUTEUL1RR024131 · NCRR · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI JOHNSTON, S. CLAIBORNE · 2006 to 2011
$111.2M
Eye Development: Genetic StudiesR01EY017478 · NEI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI LEMKE, GREG E · 2006 to 2013
$4.0M
Molecular Genetic Analysis of Congenital Diaphragmatic HerniaK08HD053476 · NICHD · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI SLAVOTINEK, ANNE M. · 2007 to 2011
$625k
NCRR NIH HHS UL1 RR024131NEI NIH HHS R01 EY017478NICHD NIH HHS K08 HD053476
6 · The paper itself

Abstract

Vax1 and Vax2 have been implicated in eye development and the closure of the choroid fissure in mice and zebrafish. We sequenced the coding exons of VAX1 and VAX2 in 70 patients with anophthalmia/microphthalmia (A/M). In VAX1, we observed homozygosity for two successive nucleotide substitutions c.453G>A and c.454C>A, predicting p.Arg152Ser, in a proband of Egyptian origin with microphthalmia, small optic nerves, cleft lip/palate, and corpus callosum agenesis. This mutation affects an invariant residue in the homeodomain of VAX1 and was absent from 96 Egyptian controls. It is likely that the mutation results in a loss of function, as the mutation results in a phenotype similar to the Vax1 homozygous null mouse. We did not identify any mutations in VAX2. This is the first description of a phenotype associated with a VAX1 mutation in humans and establishes VAX1 as a new causative gene for A/M.

Indexed as

MutationPhenotypeAgenesis of Corpus CallosumAmino Acid SubstitutionChild, PreschoolCleft LipCleft PalateExonsGene FrequencyHEK293 CellsHomeodomain ProteinsHomozygoteHumansMaleMicrophthalmosTranscription FactorsHomeodomain ProteinsTranscription FactorsVAX1 protein, humanVAX2 protein, human

Identifiers

PMID22095910
PMCPMC3401628
OpenAlexW2091981812

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.