Evidence map›Paper›PMID 24512547›Full record

ArticleStem cells and development2014

Inner ear hair cell-like cells from human embryonic stem cells.

Mohammad Ronaghi, Marjan Nasr, Megan Ealy, Robert Durruthy-Durruthy, Joerg Waldhaus, Giovanni H Diaz, Lydia-Marie Joubert, Kazuo Oshima, Stefan Heller

Abstract read
In one paragraph

Article in Stem cells and development, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed
5.0field-weighted citation impact, top 3% 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

56 citing papers in PubMed, 110 citations in OpenAlex.

  1. Review
  2. Article
  3. Modern In Vitro Techniques for Modeling Hearing Loss.Bioengineering (Basel, Switzerland) · 2024
    Review
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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

9 authors at 2 institutions in 2 countries.

Mohammad Ronaghi1 Department of Otolaryngology-Head & Neck Surgery, Stanford University School of Medicine , Stanford, California.
Marjan Nasr
Megan Ealy
Robert Durruthy-Durruthy
Joerg Waldhaus
Giovanni H Diaz
Lydia-Marie Joubert
Kazuo Oshima
Stefan Heller
Stanford Medicine · USStanford University · US

Funding

INNER EAR PROGENITOR CELLSR01DC006167 · NIDCD · STANFORD UNIVERSITY · PI HELLER, STEFAN · 2003 to 2013
$4.0M
Stanford OHNS Core CenterP30DC010363 · NIDCD · STANFORD UNIVERSITY · PI HELLER, STEFAN · 2009 to 2016
$3.0M
Patient derived sensory hair- and supporting cell-like cellsR01DC012250 · NIDCD · STANFORD UNIVERSITY · PI HELLER, STEFAN · 2012 to 2016
$2.7M
Cranial placode induction from human embryonic stem cellsF32DC014176 · NIDCD · STANFORD UNIVERSITY · PI EALY, MEGAN · 2014 to 2017
$147k
NIDCD NIH HHS DC006167NIDCD NIH HHS DC010363NIDCD NIH HHS DC012250NIDCD NIH HHS F32 DC014176NIDCD NIH HHS P30 DC010363NIDCD NIH HHS R01 DC012250
6 · The paper itself

Abstract

In mammals, the permanence of many forms of hearing loss is the result of the inner ear's inability to replace lost sensory hair cells. Here, we apply a differentiation strategy to guide human embryonic stem cells (hESCs) into cells of the otic lineage using chemically defined attached-substrate conditions. The generation of human otic progenitor cells was dependent on fibroblast growth factor (FGF) signaling, and protracted culture led to the upregulation of markers indicative of differentiated inner ear sensory epithelia. Using a transgenic ESC reporter line based on a murine Atoh1 enhancer, we show that differentiated hair cell-like cells express multiple hair cell markers simultaneously. Hair cell-like cells displayed protrusions reminiscent of stereociliary bundles, but failed to fully mature into cells with typical hair cell cytoarchitecture. We conclude that optimized defined conditions can be used in vitro to attain otic progenitor specification and sensory cell differentiation.

Indexed as

Cell DifferentiationBiomarkersCell Culture TechniquesCells, CulturedEar, InnerEmbryonic Stem CellsEpitheliumGene Expression RegulationHair Cells, Auditory, InnerHumansBiomarkers

Identifiers

PMID24512547
PMCPMC4028088
OpenAlexW1997200985

What OpenQuestion holds

Textmetadata
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.