Evidence map›Paper›PMID 32147304›Full record

ArticleDevelopmental biology2020

Notch-mediated lateral induction is necessary to maintain vestibular prosensory identity during inner ear development.

Rogers M Brown, Joel C Nelson, Hongyuan Zhang, Amy E Kiernan, Andrew K Groves

Open access · greenAbstract read
In one paragraph

Article in Developmental biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.3field-weighted citation impact, top 21% 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

13 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  4. Review
  5. Article
  6. bioRxiv : the preprint server for biology · 2024
    Article
  7. Article
  8. Article
  9. Article
  10. Recent advances inFrontiers in cell and developmental biology · 2023
    Review
  11. Article
  12. Article
  13. The Notch Ligand Jagged1 Is Required for the Formation, Maintenance, and Survival of Hensen's Cells in the Mouse Cochlea.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2020
    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

5 authors at 2 institutions in 1 country.

Rogers M BrownProgram in Developmental Biology, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
Joel C NelsonProgram in Integrative Molecular and Biomedical Sciences, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
Hongyuan ZhangDepartment of Neuroscience, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA.
Amy E KiernanDepartment of Ophthalmology, University of Rochester, New York, 14642, USA; Department of Genetics, University of Rochester, New York, 14642, USA.
Andrew K GrovesProgram in Developmental Biology, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA; Program in Integrative Molecular and Biomedical Sciences, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA; Department of Neuroscience, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA; Department of Molecular and Human Genetics, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX, 77030, USA. Electronic address: akgroves@bcm.edu.
Baylor College of Medicine · USUniversity of Rochester · US

Funding

Sensory Organ Formation in the Inner EarR01DC009250 · NIDCD · UNIVERSITY OF ROCHESTER · PI KIERNAN, AMY · 2009 to 2019
$3.8M
Genetic Regulation of Cochlear DevelopmentR01DC006185 · NIDCD · HOUSE RESEARCH INSTITUTE · PI GROVES, ANDREW K · 2003 to 2014
$3.6M
Genetic Regulation of Cochlear DevelopmentR01DC017689 · NIDCD · BAYLOR COLLEGE OF MEDICINE · PI GROVES, ANDREW K, HELLER, STEFAN · 2019 to 2023
$3.1M
NIDCD NIH HHS R01 DC006185NIDCD NIH HHS R01 DC009250NIDCD NIH HHS R01 DC017689
6 · The paper itself

Abstract

The five vestibular organs of the inner ear derive from patches of prosensory cells that express the transcription factor SOX2 and the Notch ligand JAG1. Previous work suggests that JAG1-mediated Notch signaling is both necessary and sufficient for prosensory formation and that the separation of developing prosensory patches is regulated by LMX1a, which antagonizes Notch signaling. We used an inner ear-specific deletion of the Rbpjκ gene in which Notch signaling is progressively lost from the inner ear to show that Notch signaling, is continuously required for the maintenance of prosensory fate. Loss of Notch signaling in prosensory patches causes them to shrink and ultimately disappear. We show this loss of prosensory fate is not due to cell death, but rather to the conversion of prosensory tissue into non-sensory tissue that expresses LMX1a. Notch signaling is therefore likely to stabilize, rather than induce prosensory fate.

Indexed as

AnimalsCalcium-Binding ProteinsCell DifferentiationEar, InnerGene Expression Regulation, DevelopmentalHair Cells, Auditory, InnerJagged-1 ProteinLIM-Homeodomain ProteinsMaleMembrane ProteinsMiceMice, Inbred ICROrganogenesisReceptors, NotchSignal TransductionSOXB1 Transcription FactorsCalcium-Binding ProteinsJagged-1 ProteinLIM-Homeodomain ProteinsLmx1a protein, mouseMembrane ProteinsReceptors, NotchSOXB1 Transcription FactorsTranscription FactorsDevelopmentInner earNotchOticSensoryVestibular

Identifiers

PMID32147304
PMCPMC7261482
OpenAlexW3009358868

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.