Evidence map›Paper›PMID 30279445›Full record

ArticleNature communications2018

Molecular characterization and prospective isolation of human fetal cochlear hair cell progenitors.

Marta Roccio, Michael Perny, Megan Ealy, Hans Ruedi Widmer, Stefan Heller, Pascal Senn

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 5% 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

57 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Inner Ear Organoids: Recent Progress and Challenges.Stem cell reviews and reports · 2026
    Review
  5. Article
  6. Article
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  8. Review
  9. Review
  10. Article
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  12. Article
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  15. Article
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  18. Review
  19. Article
  20. Modern In Vitro Techniques for Modeling Hearing Loss.Bioengineering (Basel, Switzerland) · 2024
    Review
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 at 5 institutions in 2 countries.

Marta RoccioLaboratory of Inner Ear Research, Department of Biomedical Research, University of Bern, 3008, Bern, Switzerland. marta.roccio@dbmr.unibe.ch.
Michael PernyLaboratory of Inner Ear Research, Department of Biomedical Research, University of Bern, 3008, Bern, Switzerland.
Megan EalyDepartment of Otolaryngology, Head and Neck Surgery, Stanford University School of Medicine, Stanford, CA, 94305, USA.
Hans Ruedi WidmerDepartment of Neurosurgery, Neurocenter and Regenerative Neuroscience Cluster, Inselspital Bern, Bern, 3008, Switzerland.
Stefan HellerDepartment of Otolaryngology, Head and Neck Surgery, Stanford University School of Medicine, Stanford, CA, 94305, USA.
Pascal SennLaboratory of Inner Ear Research, Department of Biomedical Research, University of Bern, 3008, Bern, Switzerland.
University Hospital of Bern · CHDrury University · USHôpital Beau-Séjour · CHStanford University · USUniversity of Bern · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sensory hair cells located in the organ of Corti are essential for cochlear mechanosensation. Their loss is irreversible in humans resulting in permanent hearing loss. The development of therapeutic interventions for hearing loss requires fundamental knowledge about similarities and potential differences between animal models and human development as well as the establishment of human cell based-assays. Here we analyze gene and protein expression of the developing human inner ear in a temporal window spanning from week 8 to 12 post conception, when cochlear hair cells become specified. Utilizing surface markers for the cochlear prosensory domain, namely EPCAM and CD271, we purify postmitotic hair cell progenitors that, when placed in culture in three-dimensional organoids, regain proliferative potential and eventually differentiate to hair cell-like cells in vitro. These results provide a foundation for comparative studies with otic cells generated from human pluripotent stem cells and for establishing novel platforms for drug validation.

Indexed as

Cell DifferentiationCell SeparationCoculture TechniquesEpithelial Cell Adhesion MoleculeHumansNerve Tissue ProteinsOrgan of CortiReceptors, Nerve Growth FactorEPCAM protein, humanEpithelial Cell Adhesion MoleculeNerve Tissue ProteinsNGFR protein, humanReceptors, Nerve Growth Factor

Identifiers

PMID30279445
PMCPMC6168603
OpenAlexW2892761336

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.