Evidence map›Paper›PMID 41160704›Full record

ArticleScience advances2025

Targeted cell interconversions reveal inner hair cell control of organ of Corti cytoarchitecture.

Ignacio García-Gómez, Jemma L Webber, Berta Soria-Izquierdo, John C Clancy, Anne Duggan, Yingjie Zhou, Charles P Murphey, Trevor D M Harriman, Jianghong Wang, Mary Ann Cheatham and 1 more

Abstract read
In one paragraph

Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

11 authors.

Ignacio García-GómezDepartment of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID 0000-0002-3580-0986
Jemma L WebberDepartment of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID 0000-0001-9163-9309
Berta Soria-IzquierdoDepartment of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID 0009-0009-3538-7376
John C ClancyDepartment of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID 0000-0003-2867-9740
Anne DugganDepartment of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID 0000-0002-4922-289X
Yingjie ZhouDepartment of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Charles P MurpheyDepartment of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID 0000-0003-0663-0428
Trevor D M HarrimanDepartment of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID 0009-0000-2405-9857
Jianghong WangDepartment of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.
Mary Ann CheathamHugh Knowles Center for Clinical and Basic Science in Hearing and its Disorders, Northwestern University, Evanston, IL, USA.
Jaime García-AñoverosDepartment of Anesthesiology, Northwestern University Feinberg School of Medicine, Chicago, IL, USA.ORCID 0000-0001-6561-9048

Funding

Tumor Environment and Metastasis (TEAM) Research ProgramP30CA060553 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI LEONIDAS C. PLATANIAS · 1993 to 2026
$153.9M
Outer and Inner Hair Cell DevelopmentR01DC015903 · NIDCD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Jaime Garcia-Anoveros · 2017 to 2026
$5.8M
Transdifferentiation in the CochleaR01DC019834 · NIDCD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI GARCIA-ANOVEROS, JAIME · 2021 to 2025
$3.1M
Development of Cochlear InnervationR01DC022489 · NIDCD · NORTHWESTERN UNIVERSITY · PI Jaime Garcia-Anoveros · 2025 to 2026
$1.2M
Development of Afferent and Efferent Innervation in the Inner EarK01DC018852 · NIDCD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI WEBBER, JEMMA LOUISE · 2020 to 2024
$579k
NCI NIH HHS P30 CA060553NIDCD NIH HHS K01 DC018852NIDCD NIH HHS R01 DC015903NIDCD NIH HHS R01 DC019834NIDCD NIH HHS R01 DC022489
6 · The paper itself

Abstract

The mammalian organ of Corti is a precisely intercalated mosaic of two types of mechanosensory hair cells (HCs) and six types of supporting cells (SCs) arranged in 11 parallel rows. Differentially specialized SCs surround inner HCs (IHCs) and outer HCs (OHCs). To elucidate the developmental roles of IHCs and OHCs in the formation, differentiation, and assembly of the various SCs, we genetically switched HC identities at several developmental stages and also generated mice lacking IHCs. We find that IHCs promote or induce the (i) differentiation of one SC type (outer pillar) at the expense of another (Deiters'), so that each completely and exclusively populates separate rows; (ii) packing density, but not identity, of inner pillar cells; and (iii) embryonic formation and (iv) cytoplasmic attraction of adjacent inner phalangeal cells, which envelop IHCs. Hence, developing IHCs dictate major aspects of SC identity and distribution to assemble the complex organ of Corti.

Indexed as

Hair Cells, Auditory, InnerOrgan of CortiAnimalsCell DifferentiationMice

Identifiers

PMID41160704
PMCPMC12571072

What OpenQuestion holds

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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.