Evidence map›Paper›PMID 30475797›Full record

ArticlePLoS genetics2018

Mutations in Kinesin family member 6 reveal specific role in ependymal cell ciliogenesis and human neurological development.

Mia J Konjikusic, Patra Yeetong, Curtis W Boswell, Chanjae Lee, Elle C Roberson, Rungnapa Ittiwut, Kanya Suphapeetiporn, Brian Ciruna, Christina A Gurnett, John B Wallingford and 2 more

Open access · goldAbstract readCase Reports
In one paragraph

Article in PLoS genetics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed
5.8field-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

36 citing papers in PubMed, 67 citations in OpenAlex.

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  8. Involvement of kinesins in skeletal dysplasia: a review.American journal of physiology. Cell physiology · 2024
    Review
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  10. Article
  11. Review
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  17. Kinesins in Mammalian Spermatogenesis and Germ Cell Transport.Frontiers in cell and developmental biology · 2022
    Review
  18. Article
  19. 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

12 authors at 5 institutions in 3 countries.

Mia J KonjikusicDepartment of Pediatrics, Dell Pediatric Research Institute, The University of Texas at Austin, Dell Medical School, Austin, Texas, United States of America.ORCID 0000-0001-9031-4596
Patra YeetongCenter of Excellence for Medical Genetics, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
Curtis W BoswellProgram in Developmental & Stem Cell Biology, The Hospital for Sick Children, Toronto, Ontario, Canada; Department of Molecular Genetics, The University of Toronto, Toronto, Ontario, Canada.ORCID 0000-0002-9521-8779
Chanjae LeeDepartment of Molecular Biosciences, Patterson Labs, The University of Texas at Austin, Austin, Texas, United States of America.
Elle C RobersonDepartment of Molecular Biosciences, Patterson Labs, The University of Texas at Austin, Austin, Texas, United States of America.ORCID 0000-0001-7466-7447
Rungnapa IttiwutCenter of Excellence for Medical Genetics, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.ORCID 0000-0002-7540-7564
Kanya SuphapeetipornCenter of Excellence for Medical Genetics, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
Brian CirunaProgram in Developmental & Stem Cell Biology, The Hospital for Sick Children, Toronto, Ontario, Canada; Department of Molecular Genetics, The University of Toronto, Toronto, Ontario, Canada.
Christina A GurnettDepartment of Neurology, Division Pediatric Neurology, Washington University School of Medicine, St Louis, MO, United States of America.
John B WallingfordDepartment of Molecular Biosciences, Patterson Labs, The University of Texas at Austin, Austin, Texas, United States of America.
Vorasuk ShotelersukCenter of Excellence for Medical Genetics, Department of Pediatrics, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand.
Ryan S GrayDepartment of Pediatrics, Dell Pediatric Research Institute, The University of Texas at Austin, Dell Medical School, Austin, Texas, United States of America.ORCID 0000-0001-9668-6497
Thai Red Cross Society · THThe University of Texas at Austin · USDell Children's Medical Center of Central Texas · USUniversity of Toronto · CAWashington University in St. Louis · US

Funding

Non-coding/epigenetic regulationP01HD084387 · NICHD · UT SOUTHWESTERN MEDICAL CENTER · PI Nadav Ahituv, LILIANNA SOLNICAKREZEL · 2016 to 2026
$14.2M
Washington University Intellectual and Developmental Disabilities Research Center-Administrative Down Syndrome SupplementU54HD087011 · NICHD · WASHINGTON UNIVERSITY · PI CONSTANTINO, JOHN N. · 2015 to 2019
$7.1M
Mapping the CPLANE interactome, an extensive protein interaction network underlying human ciliopathiesR01HD085901 · NICHD · UNIVERSITY OF TEXAS AT AUSTIN · PI EDWARD M MARCOTTE, John B Wallingford · 2016 to 2026
$6.2M
Genetic Risk Factors for Severe ScoliosisR01AR067715 · NIAMS · WASHINGTON UNIVERSITY · PI DOBBS, MATTHEW BARRETT, GURNETT, CHRISTINA · 2015 to 2024
$6.0M
Development and function in mucociliary epitheliaR01HL117164 · NHLBI · UNIVERSITY OF TEXAS AT AUSTIN · PI John B Wallingford · 2013 to 2026
$4.7M
Towards a Mechanistic Undestanding of Adolscent Idiopathic ScoliosisR01AR072009 · NIAMS · UNIVERSITY OF TEXAS AT AUSTIN · PI Ryan Scott Gray · 2017 to 2026
$3.9M
NIAMS NIH HHS R01 AR072009
6 · The paper itself

Abstract

Cerebrospinal fluid flow is crucial for neurodevelopment and homeostasis of the ventricular system of the brain, with localized flow being established by the polarized beating of the ependymal cell (EC) cilia. Here, we report a homozygous one base-pair deletion, c.1193delT (p.Leu398Glnfs*2), in the Kinesin Family Member 6 (KIF6) gene in a child displaying neurodevelopmental defects and intellectual disability. To test the pathogenicity of this novel human KIF6 mutation we engineered an analogous C-terminal truncating mutation in mouse. These mutant mice display severe, postnatal-onset hydrocephalus. We generated a Kif6-LacZ transgenic mouse strain and report expression specifically and uniquely within the ependymal cells (ECs) of the brain, without labeling other multiciliated mouse tissues. Analysis of Kif6 mutant mice with scanning electron microscopy (SEM) and immunofluorescence (IF) revealed specific defects in the formation of EC cilia, without obvious effect of cilia of other multiciliated tissues. Dilation of the ventricular system and defects in the formation of EC cilia were also observed in adult kif6 mutant zebrafish. Finally, we report Kif6-GFP localization at the axoneme and basal bodies of multi-ciliated cells (MCCs) of the mucociliary Xenopus epidermis. Overall, this work describes the first clinically-defined KIF6 homozygous null mutation in human and defines KIF6 as a conserved mediator of neurological development with a specific role for EC ciliogenesis in vertebrates.

Indexed as

MutationAmino Acid SequenceAnimalsAnimals, Genetically ModifiedBase SequenceChildCiliaConsanguinityEpendymaFemaleGene ExpressionHomozygoteHumansHydrocephalusIntellectual DisabilityKinesinsKIF6 protein, humanKinesins

Identifiers

PMID30475797
PMCPMC6307780
OpenAlexW2902294412

What OpenQuestion holds

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LicenceCC BY
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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.