Evidence map›Paper›PMID 40280944›Full record

ArticleNature communications2025

Junctional force patterning drives both positional order and planar polarity in the auditory epithelia.

Anubhav Prakash, Julian Weninger, Nishant Singh, Sukanya Raman, Madan Rao, Karsten Kruse, Raj K Ladher

Abstract read
In one paragraph

Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed.

  1. Review
  2. Article
  3. Linking Planar Cell Polarity to Mechanotransduction During Morphogenesis.BioEssays : news and reviews in molecular, cellular and developmental biology · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. 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

7 authors.

Anubhav Prakash *National Centre for Biological Sciences, Tata Institute for Fundamentals Research, GKVK PO, Bangalore, India.ORCID http://orcid.org/0000-0002-9774-8212
Julian Weninger *Departments of Biochemistry and Theoretical Physics, University of Geneva, Geneva, Switzerland.ORCID http://orcid.org/0000-0002-4542-9519
Nishant SinghNational Centre for Biological Sciences, Tata Institute for Fundamentals Research, GKVK PO, Bangalore, India.ORCID http://orcid.org/0009-0004-1801-4029
Sukanya RamanNational Centre for Biological Sciences, Tata Institute for Fundamentals Research, GKVK PO, Bangalore, India.ORCID http://orcid.org/0009-0004-5271-2875
Madan RaoNational Centre for Biological Sciences, Tata Institute for Fundamentals Research, GKVK PO, Bangalore, India.
Karsten KruseDepartments of Biochemistry and Theoretical Physics, University of Geneva, Geneva, Switzerland. Karsten.Kruse@unige.ch.ORCID http://orcid.org/0000-0001-8665-2349
Raj K LadherNational Centre for Biological Sciences, Tata Institute for Fundamentals Research, GKVK PO, Bangalore, India. rajladher@ncbs.res.in.ORCID http://orcid.org/0000-0002-3613-9456

Funding

Department of Atomic Energy, Government of India (DAE) RTI4006DST | Science and Engineering Research Board (SERB) CRG/2018/001235
6 · The paper itself

Abstract

Tissue function depends on the precise organisation of the constituent cells. In the cochlea, the fidelity of hearing depends on mechanosensory hair cells being consistently surrounded by supporting cells. In addition to this positional order, auditory sensitivity depends crucially on planar cell polarity. This is characterised by the alignment of the orientation of eccentrically placed hair bundles on each hair cell. These two levels of order emerge simultaneously despite the cellular fluxes that occur during cochlear development. However, the link between tissue-scale cellular rearrangements and intrinsic cellular mechanisms remains unknown. By combining experimental and theoretical approaches, we find a precise force patterning underpinning positional order and planar cell polarity. This occurs through the modulation of the levels and phospho-type of the regulatory light chain of non-muscle myosin II at specific cell-cell junctions of the auditory epithelium. We propose that the control of junctional mechanics is vital for the organisation of multi-cell-type epithelia.

Indexed as

Cell PolarityCochleaHair Cells, AuditoryIntercellular JunctionsAnimalsEpitheliumMiceMyosin Light ChainsMyosin Type IIMyosin Light ChainsMyosin Type II

Identifiers

PMID40280944
PMCPMC12032022

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LicenceCC BY-NC-ND
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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.