Evidence map›Paper›PMID 29229865›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2017

Daple coordinates organ-wide and cell-intrinsic polarity to pattern inner-ear hair bundles.

Kimberly Siletti, Basile Tarchini, A J Hudspeth

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. SHANK2 establishes auditory hair bundle architecture essential for mammalian hearing.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  5. Wnt7b acts in concert with Wnt5a to regulate tissue elongation and planar cell polarity via noncanonical Wnt signaling.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  6. Review
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  20. Development of the cochlea.Development (Cambridge, England) · 2020
    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

3 authors.

Kimberly SilettiHoward Hughes Medical Institute, The Rockefeller University, New York, NY 10065.
Basile TarchiniThe Jackson Laboratory, Bar Harbor, ME 04609 hudspaj@rockefeller.edu basile.tarchini@jax.org.ORCID 0000-0003-2708-6273
A J HudspethHoward Hughes Medical Institute, The Rockefeller University, New York, NY 10065; hudspaj@rockefeller.edu basile.tarchini@jax.org.

Funding

Hair Cell Polarization and Sensory Bundle DevelopmentR01DC015242 · NIDCD · JACKSON LABORATORY · PI Basile Robin Tarchini · 2017 to 2026
$5.4M
Role of the centriole in hair-cell polarity in the zebrafish lateral lineF31DC014212 · NIDCD · ROCKEFELLER UNIVERSITY · PI SILETTI, KIMBERLY · 2015 to 2017
$123k
Howard Hughes Medical InstituteNIDCD NIH HHS F31 DC014212NIDCD NIH HHS R01 DC015242
6 · The paper itself

Abstract

The establishment of planar polarization by mammalian cells necessitates the integration of diverse signaling pathways. In the inner ear, at least two systems regulate the planar polarity of sensory hair bundles. The core planar cell polarity (PCP) proteins coordinate the orientations of hair cells across the epithelial plane. The cell-intrinsic patterning of hair bundles is implemented independently by the G protein complex classically known for orienting the mitotic spindle. Although the primary cilium also participates in each of these pathways, its role and the integration of the two systems are poorly understood. We show that Dishevelled-associating protein with a high frequency of leucine residues (Daple) interacts with PCP and cell-intrinsic signals. Regulated by the cell-intrinsic pathway, Daple is required to maintain the polarized distribution of the core PCP protein Dishevelled and to position the primary cilium at the abneural edge of the apical surface. Our results suggest that the primary cilium or an associated structure influences the domain of cell-intrinsic signals that shape the hair bundle. Daple is therefore essential to orient and pattern sensory hair bundles.

Indexed as

AnimalsCarrier ProteinsCell PolarityCiliaHair Cells, Auditory, InnerMiceMice, KnockoutCarrier ProteinsDaple protein, mouseauditory systemcochleahair cellplanar cell polarityprimary cilium

Identifiers

PMID29229865
PMCPMC5748220

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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.