Evidence map›Paper›PMID 19951260›Full record

ArticleBiology of the cell2010

EYA1 mutations associated with the branchio-oto-renal syndrome result in defective otic development in Xenopus laevis.

Youe Li, Jose M Manaligod, Daniel L Weeks

Open access · bronzeAbstract read
In one paragraph

Article in Biology of the cell, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
1.2field-weighted citation impact, top 19% 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

21 citing papers in PubMed, 35 citations in OpenAlex.

  1. TheFrontiers in medicine · 2025
    Review
  2. Article
  3. Using Xenopus to discover new candidate genes involved in BOR and other congenital hearing loss syndromes.Journal of experimental zoology. Part B, Molecular and developmental evolution · 2024
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Modeling congenital kidney diseases inDisease models & mechanisms · 2019
    Review
  10. Article
  11. Article
  12. Using Xenopus to discover new genes involved in branchiootorenal spectrum disorders.Comparative biochemistry and physiology. Toxicology & pharmacology : CBP · 2015
    Review
  13. Review
  14. Review
  15. Transcriptional regulation of cranial sensory placode development.Current topics in developmental biology · 2015
    Review
  16. Review
  17. The EYA-SO/SIX complex in development and disease.Pediatric nephrology (Berlin, Germany) · 2013
    Review
  18. The Eyes Absent proteins in development and disease.Cellular and molecular life sciences : CMLS · 2013
    Review
  19. Review
  20. The pharmacokinetics of enrofloxacin in adult African clawed frogs (Xenopus laevis).Journal of the American Association for Laboratory Animal Science : JAALAS · 2010
    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

3 authors at 1 institution in 1 country.

Youe LiDepartment of Otolaryngology, Carver College of Medicine, University of Iowa, Iowa City, IA, USA.
Jose M Manaligod
Daniel L Weeks
University of Iowa · US

Funding

EYA1 In Ear Development And Branchio-Oto-Renal SyndromeR01DC007481 · NIDCD · UNIVERSITY OF IOWA · PI MANALIGOD, JOSE M · 2005 to 2009
$2.0M
NIDCD NIH HHS R01-DC007481
6 · The paper itself

Abstract

background informationThe BOR (branchio-oto-renal) syndrome is a dominant disorder most commonly caused by mutations in the EYA1 (Eyes Absent 1) gene. Symptoms commonly include deafness and renal anomalies.

resultsWe have used the embryos of the frog Xenopus laevis as an animal model for early ear development to examine the effects of different EYA1 mutations. Four eya1 mRNAs encoding proteins correlated with congenital anomalies in human were injected into early stage embryos. We show that the expression of mutations associated with BOR, even in the presence of normal levels of endogenous eya1 mRNA, leads to morphologically abnormal ear development as measured by overall otic vesicle size, establishment of sensory tissue and otic innervation. The molecular consequences of mutant eya1 expression were assessed by QPCR (quantitative PCR) analysis and in situ hybridization. Embryos expressing mutant eya1 showed altered levels of multiple genes (six1, dach, neuroD, ngnr-1 and nt3) important for normal ear development.

conclusionsThese studies lend support to the hypothesis that dominant-negative effects of EYA1 mutations may have a role in the pathogenesis of BOR.

Indexed as

EarIntracellular Signaling Peptides and ProteinsMutationNuclear ProteinsProtein Tyrosine PhosphatasesXenopus laevisXenopus ProteinsAmino Acid SequenceAnimalsBasic Helix-Loop-Helix ProteinsBranchio-Oto-Renal SyndromeDisease Models, AnimalEmbryo, NonmammalianEye ProteinsGene Expression Regulation, DevelopmentalHomeodomain ProteinsBasic Helix-Loop-Helix ProteinsEya1 protein, XenopusEye ProteinsHomeodomain ProteinsIntracellular Signaling Peptides and ProteinsNerve Tissue ProteinsNeurogenic differentiation factor 1Nuclear ProteinsProtein Tyrosine PhosphatasesRNA, MessengerSix1 protein, XenopusTranscription FactorsXenopus Proteins

Identifiers

PMID19951260
PMCPMC2825735
OpenAlexW2071317079

What OpenQuestion holds

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LicenceCC BY-NC
Read underepoch 390

Registered trials

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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.