Evidence map›Paper›PMID 25605782›Full record

ArticleDevelopment (Cambridge, England)2015

Ciliary proteins Bbs8 and Ift20 promote planar cell polarity in the cochlea.

Helen L May-Simera, Ronald S Petralia, Mireille Montcouquiol, Ya-Xian Wang, Katherine B Szarama, Yun Liu, Weichun Lin, Michael R Deans, Gregory J Pazour, Matthew W Kelley

Open access · greenAbstract read
In one paragraph

Article in Development (Cambridge, England), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
7.9field-weighted citation impact, top 2% 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

49 citing papers in PubMed, 76 citations in OpenAlex.

  1. Article
  2. Review
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  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
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  14. Deficiency ofFrontiers in cell and developmental biology · 2023
    Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Loss of Ciliary GeneFrontiers in cell and developmental biology · 2021
    Article
  20. 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

10 authors at 7 institutions in 2 countries.

Helen L May-SimeraSection on Developmental Neuroscience, Laboratory of Cochlear Development, National Institute on Deafness and other Communication Disorders, National Institutes of Health, Bethesda, MD 20892, USA maysimerah@nei.nih.gov.
Ronald S PetraliaAdvanced Imaging Core, National Institute on Deafness and other Communication Disorders, National Institutes of Health, Bethesda, MD 20892, USA.
Mireille MontcouquiolPlanar Polarity and Plasticity Group, Institut National de la Santé et de la Recherche Médicale U862, Neurocenter Magendie, 33077 Bordeaux, France.
Ya-Xian WangAdvanced Imaging Core, National Institute on Deafness and other Communication Disorders, National Institutes of Health, Bethesda, MD 20892, USA.
Katherine B SzaramaSection on Developmental Neuroscience, Laboratory of Cochlear Development, National Institute on Deafness and other Communication Disorders, National Institutes of Health, Bethesda, MD 20892, USA Department of Cell and Molecular Biology, St. Jude Children's Research Hospital, Memphis, TN 38105, USA.
Yun LiuDepartment of Neuroscience, UT Southwestern Medical Center, Dallas, TX 75235, USA.
Weichun LinDepartment of Neuroscience, UT Southwestern Medical Center, Dallas, TX 75235, USA.
Michael R DeansDivision of Otolaryngology-Head and Neck Surgery and Department of Neurobiology & Anatomy, University of Utah School of Medicine, Salt Lake City, UT 84132, USA.
Gregory J PazourProgram in Molecular Medicine, University of Massachusetts Medical School, Worcester, MA 01605, USA.
Matthew W KelleySection on Developmental Neuroscience, Laboratory of Cochlear Development, National Institute on Deafness and other Communication Disorders, National Institutes of Health, Bethesda, MD 20892, USA.
National Institute on Deafness and Other Communication Disorders · USSouthwestern Medical CenterNational Institutes of Health · USNeurocentre Magendie · FRSt. Jude Children's Research Hospital · USUniversity of Massachusetts Chan Medical School · USUniversity of Utah · US

Funding

Hair Cell Development in the Mammalian CochleaZIADC000059 · NIDCD · NATIONAL INSTITUTE ON DEAFNESS AND OTHER COMMUNICATION DISORDERS · PI KELLEY, MATTHEW · 2009 to 2025
$41.8M
Advanced Imaging CoreZICDC000081 · NIDCD · NATIONAL INSTITUTE ON DEAFNESS AND OTHER COMMUNICATION DISORDERS · PI WINKLER, DENNIS · 2012 to 2025
$17.4M
Intraflagellar Transport Proteins in MiceR01GM060992 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI Gregory J Pazour · 2001 to 2026
$10.3M
Patterning and Formation of the Neuromuscular JunctionR01NS055028 · NINDS · UT SOUTHWESTERN MEDICAL CENTER · PI WEICHUN LIN, Beverly A Rothermel · 2007 to 2026
$9.9M
Planar Polarity Mechanisms in Mammalian Inner Ear DevelopmentR01DC013066 · NIDCD · UNIVERSITY OF UTAH · PI MICHAEL R DEANS · 2013 to 2026
$4.7M
Role of Fat Cadherins in Neural Development of the Vertebrate RetinaR01EY021146 · NEI · UNIVERSITY OF UTAH · PI DEANS, MICHAEL R · 2011 to 2015
$1.9M
NEI NIH HHS R01 EY021146NEI NIH HHS R01EY021146NIDCD NIH HHS R01 DC013066NIDCD NIH HHS R01DC013066NIGMS NIH HHS GM060992NIGMS NIH HHS R01 GM060992NINDS NIH HHS 5R01NS055028NINDS NIH HHS R01 NS055028
6 · The paper itself

Abstract

Primary cilia have been implicated in the generation of planar cell polarity (PCP). However, variations in the severity of polarity defects in different cilia mutants, coupled with recent demonstrations of non-cilia-related actions of some cilia genes, make it difficult to determine the basis of these polarity defects. To address this issue, we evaluated PCP defects in cochlea from a selection of mice with mutations in cilia-related genes. Results indicated notable PCP defects, including mis-oriented hair cell stereociliary bundles, in Bbs8 and Ift20 single mutants that are more severe than in other cilia gene knockouts. In addition, deletion of either Bbs8 or Ift20 results in disruptions in asymmetric accumulation of the core PCP molecule Vangl2 in cochlear cells, suggesting a role for Bbs8 and/or Ift20, possibly upstream of core PCP asymmetry. Consistent with this, co-immunoprecipitation experiments indicate direct interactions of Bbs8 and Ift20 with Vangl2. We observed localization of Bbs and Ift proteins to filamentous actin as well as microtubules. This could implicate these molecules in selective trafficking of membrane proteins upstream of cytoskeletal reorganization, and identifies new roles for cilia-related proteins in cochlear PCP.

Indexed as

AnimalsCarrier ProteinsCell PolarityCiliaCochleaCytoskeletal ProteinsHair Cells, AuditoryImmunohistochemistryImmunoprecipitationMiceMice, KnockoutMicroscopy, Electron, ScanningMicroscopy, Electron, TransmissionMicrotubule-Associated ProteinsNerve Tissue ProteinsCarrier ProteinsCytoskeletal ProteinsIft20 protein, mouseLtap protein, mouseMicrotubule-Associated ProteinsNerve Tissue ProteinsTtc8 protein, mouseActinCiliaCochleaMicrotubulesMousePolarity

Identifiers

PMID25605782
PMCPMC4302998
OpenAlexW2162511576

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.