Evidence map›Paper›PMID 30118150›Full record

ReviewHuman mutation2018

Mucopolysaccharidosis type VI (MPS VI) and molecular analysis: Review and classification of published variants in the ARSB gene.

Rosella Tomanin, Litsa Karageorgos, Alessandra Zanetti, Moeenaldeen Al-Sayed, Mitch Bailey, Nicole Miller, Hitoshi Sakuraba, John J Hopwood

Open access · hybridAbstract readReview
In one paragraph

Review in Human mutation, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
3.3field-weighted citation impact, top 7% 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

41 citing papers in PubMed, 1 synthesis or guideline pooled it, 75 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Article
  6. Review
  7. Rat models of musculoskeletal lysosomal storage disorders and their role in pre-clinical evaluation of gene therapy approaches.Mammalian genome : official journal of the International Mammalian Genome Society · 2025
    Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
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  14. Detection of inversion with breakpoints inFrontiers in genetics · 2024
    Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
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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

8 authors at 5 institutions in 5 countries.

Rosella TomaninLaboratory of Diagnosis and Therapy of Lysosomal Disorders, Department of Women's and Children's Health, University of Padova and "Fondazione Istituto di Ricerca Pediatrica Città della Speranza", Padova, Italy.ORCID 0000-0002-3346-9900
Litsa KarageorgosHopwood Centre for Neurobiology, South Australian Health and Medical Research Institute, Adelaide, Australia.ORCID 0000-0003-0732-8183
Alessandra ZanettiLaboratory of Diagnosis and Therapy of Lysosomal Disorders, Department of Women's and Children's Health, University of Padova and "Fondazione Istituto di Ricerca Pediatrica Città della Speranza", Padova, Italy.ORCID 0000-0002-4120-6262
Moeenaldeen Al-SayedKing Faisal Specialist Hospital and Research Centre, Riyadh, Saudi Arabia.
Mitch BaileyBioMarin Pharmaceutical Inc., Novato, CA, United States.
Nicole MillerBioMarin Pharmaceutical Inc., Novato, CA, United States.
Hitoshi SakurabaDepartment of Clinical Genetics, Meiji Pharmaceutical University, Tokyo, Japan.
John J HopwoodHopwood Centre for Neurobiology, South Australian Health and Medical Research Institute, Adelaide, Australia.
BioMarin (United States) · USCittà della Speranza Foundation · ITSouth Australian Health and Medical Research Institute · AUKing Faisal Specialist Hospital & Research Centre · SAMeiji Pharmaceutical University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Maroteaux-Lamy syndrome (MPS VI) is an autosomal recessive lysosomal storage disorder caused by pathogenic ARSB gene variants, commonly diagnosed through clinical findings and deficiency of the arylsulfatase B (ASB) enzyme. Detection of ARSB pathogenic variants can independently confirm diagnosis and render genetic counseling possible. In this review, we collect and summarize 908 alleles (201 distinct variants, including 3 polymorphisms previously considered as disease-causing variants) from 478 individuals diagnosed with MPS VI, identified from literature and public databases. Each variant is further analyzed for clinical classification according to American College of Medical Genetics and Genomics (ACMG) guidelines. Results highlight the heterogeneity of ARSB alleles, with most unique variants (59.5%) identified as missense and 31.7% of unique alleles appearing once. Only 18% of distinct variants were previously recorded in public databases with supporting evidence and clinical significance. ACMG recommends publishing clinical and biochemical data that accurately characterize pathogenicity of new variants in association with reporting specific alleles. Variants analyzed were sent to ClinVar (https://www.ncbi.nlm.nih.gov/clinvar/), and MPS VI locus-specific database (http://mps6-database.org) where they will be available. High clinical suspicion coupled with diagnostic testing for deficient ASB activity and timely submission and classification of ARSB variants with biochemical and clinical data in public databases is essential for timely diagnosis of MPS VI.

Indexed as

Genetic VariationDatabases, FactualEarly DiagnosisGene FrequencyGenetic TestingHomozygoteHumansMolecular ConformationMucopolysaccharidosis VIMutation, MissenseN-Acetylgalactosamine-4-SulfataseSocieties, MedicalARSB protein, humanN-Acetylgalactosamine-4-SulfataseARSBarylsulfatase BASBdatabaseslysosomal storage disorderMPS VIvariants

Identifiers

PMID30118150
PMCPMC6282714
OpenAlexW2885351537

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.