Evidence map›Paper›PMID 29674126›Full record

ArticleBone2018

BBS9 gene in nonsyndromic craniosynostosis: Role of the primary cilium in the aberrant ossification of the suture osteogenic niche.

Marta Barba, Lorena Di Pietro, Luca Massimi, Maria Concetta Geloso, Paolo Frassanito, Massimo Caldarelli, Fabrizio Michetti, Stefano Della Longa, Paul A Romitti, Concezio Di Rocco and 6 more

Erratum issuedAbstract read
In one paragraph

Article in Bone, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Genetics versus environment in the pathophysiology of sagittal synostosis.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2026
    Pooled it
  2. Article
  3. Targeted allele-specificMolecular therapy. Nucleic acids · 2025
    Article
  4. Article
  5. Article
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  7. Review
  8. Article
  9. Article
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  11. Imaging in craniosynostosis: when and what?Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2019
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

16 authors at 5 institutions in 3 countries.

Marta BarbaIstituto di Anatomia Umana e Biologia Cellulare, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; Fondazione Policlinico Universitario "Agostino Gemelli", 00168 Rome, Italy.
Lorena Di PietroIstituto di Anatomia Umana e Biologia Cellulare, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
Luca MassimiFondazione Policlinico Universitario "Agostino Gemelli", 00168 Rome, Italy; Istituto di Neurochirurgia, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
Maria Concetta GelosoIstituto di Anatomia Umana e Biologia Cellulare, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; Fondazione Policlinico Universitario "Agostino Gemelli", 00168 Rome, Italy.
Paolo FrassanitoFondazione Policlinico Universitario "Agostino Gemelli", 00168 Rome, Italy.
Massimo CaldarelliFondazione Policlinico Universitario "Agostino Gemelli", 00168 Rome, Italy; Istituto di Neurochirurgia, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
Fabrizio MichettiIstituto di Anatomia Umana e Biologia Cellulare, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
Stefano Della LongaDepartment of Life, Health and Environmental Sciences, University of L'Aquila, 67100, L'Aquila, Italy.
Paul A RomittiDepartment of Epidemiology, College of Public Health, University of Iowa, Iowa City, 52242, IA, USA.
Concezio Di RoccoDepartment of Neurosurgery, International Neuroscience Institute, 30625 Hannover, Germany.
Alessandro ArcovitoIstituto di Neurochirurgia, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; Istituto di Biochimica e Biochimica Clinica, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
Ornella ParoliniIstituto di Anatomia Umana e Biologia Cellulare, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; Fondazione Policlinico Universitario "Agostino Gemelli", 00168 Rome, Italy; Centro di Ricerca E. Menni, Fondazione Poliambulanza-Istituto Ospedaliero, 25124 Brescia, Italy.
Gianpiero TamburriniFondazione Policlinico Universitario "Agostino Gemelli", 00168 Rome, Italy; Istituto di Neurochirurgia, Università Cattolica del Sacro Cuore, 00168 Rome, Italy.
Camilla BernardiniIstituto di Anatomia Umana e Biologia Cellulare, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; Fondazione Policlinico Universitario "Agostino Gemelli", 00168 Rome, Italy.
Simeon A BoyadjievSection of Genomics, Department of Pediatrics, University of California, 95817 Sacramento, CA, USA.
Wanda LattanziIstituto di Anatomia Umana e Biologia Cellulare, Università Cattolica del Sacro Cuore, 00168 Rome, Italy; Fondazione Policlinico Universitario "Agostino Gemelli", 00168 Rome, Italy. Electronic address: wanda.lattanzi@unicatt.it.
Università Cattolica del Sacro Cuore · ITAgostino Gemelli University Polyclinic · ITInternational Neuroscience Institute · DEUniversity of Iowa · USUniversity of L'Aquila · IT

Funding

NONSYNDROMIC CRANIOSYNOSTOSIS: PHENOTYPE/GENOTYPE STUDYR01DE016886 · NIDCR · UNIVERSITY OF CALIFORNIA AT DAVIS · PI BOYADJIEV BOYD, SIMEON A, ROMITTI, PAUL A · 2006 to 2018
$5.5M
NIDCR NIH HHS R01 DE016886
6 · The paper itself

Abstract

Nonsyndromic craniosynostosis (NCS) is the premature ossification of skull sutures, without associated clinical features. Mutations in several genes account for a small number of NCS patients; thus, the molecular etiopathogenesis of NCS remains largely unclear. Our study aimed at characterizing the molecular signaling implicated in the aberrant ossification of sutures in NCS patients. Comparative gene expression profiling of NCS patient sutures identified a fused suture-specific signature, including 17 genes involved in primary cilium signaling and assembly. Cells from fused sutures displayed a reduced potential to form primary cilia compared to cells from control patent sutures of the same patient. We identified specific upregulated splice variants of the Bardet Biedl syndrome-associated gene 9 (BBS9), which encodes a structural component of the ciliary BBSome complex. BBS9 expression increased during in vitro osteogenic differentiation of suture-derived mesenchymal cells of NCS patients. Also, Bbs9 expression increased during in vivo ossification of rat sutures. BBS9 functional knockdown affected the expression of primary cilia on patient suture cells and their osteogenic potential. Computational modeling of the upregulated protein isoforms (observed in patients) predicted that their binding affinity within the BBSome may be affected, providing a possible explanation for the aberrant suture ossification in NCS.

Indexed as

Alternative SplicingAnimalsCell DifferentiationCiliaCranial SuturesCraniosynostosesCytoskeletal ProteinsExonsFemaleGene Expression ProfilingGene Expression RegulationGene Knockdown TechniquesHedgehog ProteinsHumansInfantMaleBBS9 protein, humanCytoskeletal ProteinsHedgehog ProteinsNeoplasm ProteinsProtein IsoformsBBS9Gene expression signaturesInnovative biotechnologiesMesenchymal stromal cellsNonsyndromic craniosynostosisPrimary cilium

Identifiers

PMID29674126
PMCPMC5970090
OpenAlexW2802251553

What OpenQuestion holds

Textmetadata
LicenceTDM
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.