Evidence map›Paper›PMID 28492243›Full record

ArticleNature communications2017

Identification of mouse cochlear progenitors that develop hair and supporting cells in the organ of Corti.

Jinshu Xu, Hiroo Ueno, Chelsea Y Xu, Binglai Chen, Irving L Weissman, Pin-Xian Xu

Abstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed
–field-weighted citation impact
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

26 citing papers in PubMed.

  1. Article
  2. AAV-regulatedMolecular therapy. Nucleic acids · 2024
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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

6 authors.

Jinshu XuDepartment of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA.
Hiroo UenoInstitute of Stem Cell Biology and Regenerative Medicine, Stanford University, Stanford, California 94305, USA.
Chelsea Y XuDepartment of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA.
Binglai ChenDepartment of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA.
Irving L WeissmanInstitute of Stem Cell Biology and Regenerative Medicine, Stanford University, Stanford, California 94305, USA.
Pin-Xian XuDepartment of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, New York 10029, USA.

Funding

Transcriptional networks establishing the precise gene expression states that define neurosensory cell identity in the inner earR01DC014718 · NIDCD · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI PIN-XIAN XU · 2016 to 2026
$5.2M
APOA1 GENE TRANSPLANTATION AS ATHEROSCLEROSIS THERAPYF32HL009999 · NHLBI · JACKSON LABORATORY · PI LAMPING, CHRISTA P · 1999 to 1999
–
NHLBI NIH HHS F32 HL009999NIDCD NIH HHS R01 DC014718
6 · The paper itself

Abstract

The adult mammalian cochlear sensory epithelium houses two major types of cells, mechanosensory hair cells and underlying supporting cells, and lacks regenerative capacity. Recent evidence indicates that a subset of supporting cells can spontaneously regenerate hair cells after ablation only within the first week postparturition. Here in vivo clonal analysis of mouse inner ear cells during development demonstrates clonal relationship between hair and supporting cells in sensory organs. We report the identification in mouse of a previously unknown population of multipotent stem/progenitor cells that are capable of not only contributing to the hair and supporting cells but also to other cell types, including glia, in cochlea undergoing development, maturation and repair in response to damage. These multipotent progenitors originate from Eya1-expressing otic progenitors. Our findings also provide evidence for detectable regenerative potential in the postnatal cochlea beyond 1 week of age.

Indexed as

AnimalsAnimals, NewbornBasic Helix-Loop-Helix ProteinsBiomarkersCell DifferentiationEmbryo, MammalianFemaleGene ExpressionGenes, ReporterGreen Fluorescent ProteinsHair Cells, AuditoryHearingIntracellular Signaling Peptides and ProteinsLabyrinth Supporting CellsLuminescent ProteinsMaleBasic Helix-Loop-Helix ProteinsBiomarkersCyan Fluorescent ProteinEya1 protein, mouseGreen Fluorescent ProteinsIntracellular Signaling Peptides and ProteinsLuminescent ProteinsMyo7a protein, mouseMyosinsMyosin VIIaNeurod1 protein, mouseNuclear ProteinsProtein Tyrosine PhosphatasesRed Fluorescent Protein

Identifiers

PMID28492243
PMCPMC5437288

What OpenQuestion holds

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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.