Evidence map›Paper›PMID 23851940›Full record

ArticleHuman genetics2013

Genome-wide copy number variation analysis of a Branchio-oto-renal syndrome cohort identifies a recombination hotspot and implicates new candidate genes.

Patrick D Brophy, Fatemeh Alasti, Benjamin W Darbro, Jason Clarke, Carla Nishimura, Bryan Cobb, Richard J Smith, J Robert Manak

Open access · greenAbstract read
In one paragraph

Article in Human genetics, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 1 pooled it
2.6field-weighted citation impact, top 11% 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

24 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Genetic research progress in branchioZhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2022
    Article
  12. [Novel duplication mutation ofLin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2021
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. AIntractable & rare diseases research · 2018
    Article
  19. Identification ofGenetics · 2018
    Article
  20. Article
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

8 authors at 1 institution in 1 country.

Patrick D BrophyDepartment of Pediatrics, University of Iowa Carver College of Medicine, Iowa City, IA, 52242, USA.
Fatemeh Alasti
Benjamin W Darbro
Jason Clarke
Carla Nishimura
Bryan Cobb
Richard J Smith
J Robert Manak
University of Iowa · US

Funding

AUTOSOMAL DOMINANT NONSYNDROMIC HEARING LOSSR01DC003544 · NIDCD · UNIVERSITY OF IOWA · PI SMITH, RICHARD J.H. · 1998 to 2017
$7.8M
Genomic identification of copy number variants to identify clefting lociR01DE021071 · NIDCR · UNIVERSITY OF IOWA · PI MANAK, JOHN ROBERT · 2010 to 2014
$3.5M
NIDCD NIH HHS R01 DC003544NIDCR NIH HHS 1R01DE021071-01NIDCR NIH HHS R01 DE021071
6 · The paper itself

Abstract

Branchio-oto-renal (BOR) syndrome is an autosomal dominant disorder characterized by branchial arch anomalies, hearing loss and renal dysmorphology. Although haploinsufficiency of EYA1 and SIX1 are known to cause BOR, copy number variation analysis has only been performed on a limited number of BOR patients. In this study, we used high-resolution array-based comparative genomic hybridization on 32 BOR probands negative for coding-sequence and splice-site mutations in known BOR-causing genes to identify potential disease-causing genomic rearrangements. Of the >1,000 rare and novel copy number variants we identified, four were heterozygous deletions of EYA1 and several downstream genes that had nearly identical breakpoints associated with retroviral sequence blocks, suggesting that non-allelic homologous recombination seeded by this recombination hotspot is important in the pathogenesis of BOR. A different heterozygous deletion removing the last exon of EYA1 was identified in an additional proband. Thus, in total five probands (14 %) had deletions of all or part of EYA1. Using a novel disease-gene prioritization strategy that includes network analysis of genes associated with other deletions suggests that SHARPIN (Sipl1), FGF3 and the HOXA gene cluster may contribute to the pathogenesis of BOR.

Indexed as

DNA Copy Number VariationsGenetic Association StudiesBranchio-Oto-Renal SyndromeCohort StudiesComparative Genomic HybridizationDNA Mutational AnalysisFibroblast Growth Factor 3Gene Regulatory NetworksHomeodomain ProteinsHumansIntracellular Signaling Peptides and ProteinsMaleMultigene FamilyNuclear ProteinsProtein Tyrosine PhosphatasesRecombination, GeneticEYA1 protein, humanFGF3 protein, humanFibroblast Growth Factor 3Homeodomain ProteinsHoxA proteinIntracellular Signaling Peptides and ProteinsNuclear ProteinsProtein Tyrosine PhosphatasesSHARPIN protein, humanUbiquitins

Identifiers

PMID23851940
PMCPMC3830662
OpenAlexW1981673938

What OpenQuestion holds

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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.