Evidence map›Paper›PMID 29209597›Full record

ReviewFrontiers in pediatrics2017

Meckel-Gruber Syndrome: An Update on Diagnosis, Clinical Management, and Research Advances.

Verity Hartill, Katarzyna Szymanska, Saghira Malik Sharif, Gabrielle Wheway, Colin A Johnson

Open access · goldAbstract readReview
In one paragraph

Review in Frontiers in pediatrics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing papers in PubMed
7.7field-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

89 citing papers in PubMed, 152 citations in OpenAlex.

  1. Primary cilia: sensors of biliary homeostasis and disease.Nature reviews. Gastroenterology & hepatology · 2026
    Review
  2. Broadening horizons: Pathogenesis and therapeutics of renal ciliopathies.Journal of cell communication and signaling · 2026
    Review
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  7. Atypical superotemporal iris and retinal coloboma.American journal of ophthalmology case reports · 2026
    Article
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  10. Ciliary-Mediated Mechanotransduction in Skeletal Development and Diseases.Results and problems in cell differentiation · 2026
    Review
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29 more citing papers are in PubMed but not listed here.

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

5 authors at 3 institutions in 1 country.

Verity HartillDepartment of Clinical Genetics, Yorkshire Regional Genetics Service, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom.
Katarzyna SzymanskaLeeds Institute of Biomedical and Clinical Sciences, University of Leeds, Leeds, United Kingdom.
Saghira Malik SharifDepartment of Clinical Genetics, Yorkshire Regional Genetics Service, Leeds Teaching Hospitals NHS Trust, Leeds, United Kingdom.
Gabrielle WhewayFaculty of Health and Applied Sciences, Department of Applied Sciences, UWE Bristol, Bristol, United Kingdom.
Colin A JohnsonLeeds Institute of Biomedical and Clinical Sciences, University of Leeds, Leeds, United Kingdom.
Leeds Teaching Hospitals NHS Trust · GBUniversity of Leeds · GBUniversity of the West of England · GB

Funding

British Heart Foundation FS/13/32/30069Medical Research Council MR/K011154/1Medical Research Council MR/M000532/1Wellcome Trust
6 · The paper itself

Abstract

Meckel-Gruber syndrome (MKS) is a lethal autosomal recessive congenital anomaly syndrome caused by mutations in genes encoding proteins that are structural or functional components of the primary cilium. Conditions that are caused by mutations in ciliary genes are collectively termed the ciliopathies, and MKS represents the most severe condition in this group of disorders. The primary cilium is a microtubule-based organelle, projecting from the apical surface of vertebrate cells. It acts as an "antenna" that receives and transduces chemosensory and mechanosensory signals, but also regulates diverse signaling pathways, such as Wnt and Shh, that have important roles during embryonic development. Most MKS proteins localize to a distinct ciliary compartment called the transition zone (TZ) that regulates the trafficking of cargo proteins or lipids. In this review, we provide an up-to-date summary of MKS clinical features, molecular genetics, and clinical diagnosis. MKS has a highly variable phenotype, extreme genetic heterogeneity, and displays allelism with other related ciliopathies such as Joubert syndrome, presenting significant challenges to diagnosis. Recent advances in genetic technology, with the widespread use of multi-gene panels for molecular testing, have significantly improved diagnosis, genetic counseling, and the clinical management of MKS families. These include the description of some limited genotype-phenotype correlations. We discuss recent insights into the molecular basis of disease in MKS, since the functions of some of the relevant ciliary proteins have now been determined. A common molecular etiology appears to be disruption of ciliary TZ structure and function, affecting essential developmental signaling and the regulation of secondary messengers.

Indexed as

Meckel–Gruber syndromeoligohydramniosprimary ciliumrenal cystic dysplasiaShh signalingtransition zone

Identifiers

PMID29209597
PMCPMC5701918
OpenAlexW2767684652

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.