Evidence map›Paper›PMID 34719684›Full record

ArticleEuropean journal of human genetics : EJHG2022

Identification of a novel variant of the ciliopathic gene FUZZY associated with craniosynostosis.

William B Barrell, Hadeel Adel Al-Lami, Jacqueline A C Goos, Sigrid M A Swagemakers, Marieke van Dooren, Elena Torban, Peter J van der Spek, Irene M J Mathijssen, Karen J Liu

Open access · hybridAbstract read
In one paragraph

Article in European journal of human genetics : EJHG, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

12 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Identification of novel interacting proteins of FUZ and GPR161.bioRxiv : the preprint server for biology · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. The novel linkage betweenbioRxiv : the preprint server for biology · 2024
    Article
  9. Article
  10. Review
  11. Article
  12. The primary cilia: Orchestrating cranial neural crest cell development.Differentiation; research in biological diversity
    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

9 authors at 4 institutions in 4 countries.

William B BarrellCentre for Craniofacial and Regenerative Biology, King's College London, London, SE1 9RT, UK.ORCID 0000-0002-2810-2274
Hadeel Adel Al-LamiCentre for Craniofacial and Regenerative Biology, King's College London, London, SE1 9RT, UK.ORCID 0000-0002-3757-1822
Jacqueline A C GoosDepartment of Plastic and Reconstructive Surgery and Hand Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands.
Sigrid M A SwagemakersDepartment of Bioinformatics, Erasmus University Medical Centre, Rotterdam, The Netherlands.
Marieke van DoorenDepartment of Plastic and Reconstructive Surgery and Hand Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands.
Elena TorbanDepartment of Medicine, McGill University Health Centre, Montreal, Canada.ORCID 0000-0002-9836-8246
Peter J van der SpekDepartment of Bioinformatics, Erasmus University Medical Centre, Rotterdam, The Netherlands.ORCID 0000-0002-2203-0652
Irene M J MathijssenDepartment of Plastic and Reconstructive Surgery and Hand Surgery, Erasmus University Medical Centre, Rotterdam, The Netherlands.
Karen J LiuCentre for Craniofacial and Regenerative Biology, King's College London, London, SE1 9RT, UK. karen.liu@kcl.ac.uk.ORCID 0000-0002-2483-2165
Erasmus University Rotterdam · NLKing's College London · GBMcGill University Health Centre · CAUniversity of Baghdad · IQ

Funding

Biotechnology and Biological Sciences Research Council BB/R015953/1Medical Research Council MC_PC_21044Medical Research Council MC_PC_21047
6 · The paper itself

Abstract

Craniosynostosis is a birth defect occurring in approximately one in 2000 live births, where premature fusion of the cranial bones inhibits growth of the skull during critical periods of brain development. The resulting changes in skull shape can lead to compression of the brain, causing severe complications. While we have some understanding of the molecular pathology of craniosynostosis, a large proportion of cases are of unknown genetic aetiology. Based on studies in mouse, we previously proposed that the ciliopathy gene Fuz should be considered a candidate craniosynostosis gene. Here, we report a novel variant of FUZ (c.851 G > C, p.(Arg284Pro)) found in monozygotic twins presenting with craniosynostosis. To investigate whether Fuz has a direct role in regulating osteogenic fate and mineralisation, we cultured primary osteoblasts and mouse embryonic fibroblasts (MEFs) from Fuz mutant mice. Loss of Fuz resulted in increased osteoblastic mineralisation. This suggests that FUZ protein normally acts as a negative regulator of osteogenesis. We then used Fuz mutant MEFs, which lose functional primary cilia, to test whether the FUZ p.(Arg284Pro) variant could restore FUZ function during ciliogenesis. We found that expression of the FUZ p.(Arg284Pro) variant was sufficient to partially restore cilia numbers, but did not mediate a comparable response to Hedgehog pathway activation. Together, this suggests the osteogenic effects of FUZ p.(Arg284Pro) do not depend upon initiation of ciliogenesis.

Indexed as

CraniosynostosesHedgehog ProteinsAnimalsCytoskeletal ProteinsFibroblastsHumansIntracellular Signaling Peptides and ProteinsMiceCytoskeletal ProteinsFuz protein, mouseHedgehog ProteinsIntracellular Signaling Peptides and Proteins

Identifiers

PMID34719684
PMCPMC8904458
OpenAlexW3208475485

What Socratic 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 Socratic graph.