Evidence map›Paper›PMID 24416387›Full record

ArticlePloS one2014

Mutation screening and array comparative genomic hybridization using a 180K oligonucleotide array in VACTERL association.

Johanna Winberg, Peter Gustavsson, Nikos Papadogiannakis, Ellika Sahlin, Frideborg Bradley, Edvard Nordenskjöld, Pär-Johan Svensson, Göran Annerén, Erik Iwarsson, Ann Nordgren and 1 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
3.2field-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

15 citing papers in PubMed, 23 citations in OpenAlex.

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  11. Genomic study of severe fetal anomalies and discovery of GREB1L mutations in renal agenesis.Genetics in medicine : official journal of the American College of Medical Genetics · 2018
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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

11 authors at 3 institutions in 1 country.

Johanna WinbergDepartment of Molecular Medicine and Surgery and Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden.
Peter GustavssonDepartment of Molecular Medicine and Surgery and Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden ; Clinical Genetics Unit, Karolinska University Hospital, Stockholm, Sweden.
Nikos PapadogiannakisDepartment of Laboratory Medicine, Division of Pathology, Karolinska Institutet, Stockholm, Sweden.
Ellika SahlinDepartment of Molecular Medicine and Surgery and Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden ; Clinical Genetics Unit, Karolinska University Hospital, Stockholm, Sweden.
Frideborg BradleyDepartment of Molecular Medicine and Surgery and Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden.
Edvard NordenskjöldDepartment of Molecular Medicine and Surgery and Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden.
Pär-Johan SvenssonDepartment of Women's and Children's Health and Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden ; Pediatric Surgery, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden.
Göran AnnerénDepartment of Immunology, Genetics and Pathology, Uppsala University, Uppsala, Sweden.
Erik IwarssonDepartment of Molecular Medicine and Surgery and Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden ; Clinical Genetics Unit, Karolinska University Hospital, Stockholm, Sweden.
Ann NordgrenDepartment of Molecular Medicine and Surgery and Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden ; Clinical Genetics Unit, Karolinska University Hospital, Stockholm, Sweden.
Agneta NordenskjöldDepartment of Women's and Children's Health and Center for Molecular Medicine, Karolinska Institutet, Stockholm, Sweden ; Pediatric Surgery, Astrid Lindgren Children's Hospital, Karolinska University Hospital, Stockholm, Sweden.
Karolinska University Hospital · SEKarolinska Institutet · SEUppsala University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In order to identify genetic causes of VACTERL association (V vertebral defects, A anorectal malformations, C cardiac defects, T tracheoesofageal fistula, E esophageal atresia, R renal anomalies, L limb deformities), we have collected DNA samples from 20 patients diagnosed with VACTERL or with a VACTERL-like phenotype as well as samples from 19 aborted fetal cases with VACTERL. To investigate the importance of gene dose alterations in the genetic etiology of VACTERL association we have performed a systematic analysis of this cohort using a 180K array comparative genomic hybridization (array-CGH) platform. In addition, to further clarify the significance of PCSK5, HOXD13 and CHD7 genes in the VACTERL phenotype, mutation screening has been performed. We identified pathogenic gene dose imbalances in two fetal cases; a hemizygous deletion of the FANCB gene and a (9;18)(p24;q12) unbalanced translocation. In addition, one pathogenic mutation in CHD7 was detected, while no apparent disease-causing mutations were found in HOXD13 or PCSK5. Our study shows that although large gene dose alterations do not seem to be a common cause in VACTERL association, array-CGH is still important in clinical diagnostics to identify disease cause in individual cases.

Indexed as

Comparative Genomic HybridizationGene DosageTranslocation, GeneticAmino Acid SequenceAnal CanalBase SequenceDNA-Binding ProteinsDNA HelicasesEsophagusFanconi Anemia Complementation Group ProteinsFemaleFetusGene ExpressionGenetic TestingHeart Defects, CongenitalHemizygoteCHD7 protein, humanDNA-Binding ProteinsDNA HelicasesFANCB protein, humanFanconi Anemia Complementation Group Proteins

Identifiers

PMID24416387
PMCPMC3887047
OpenAlexW2001275960

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.