Evidence map›Paper›PMID 35226187›Full record

ArticleHuman genetics2022

Usher syndrome type IV: clinically and molecularly confirmed by novel ARSG variants.

Hedwig M Velde, Janine Reurink, Sebastian Held, Catherina H Z Li, Suzanne Yzer, Jaap Oostrik, Jack Weeda, Lonneke Haer-Wigman, Helger G Yntema, Susanne Roosing and 11 more

Open access · hybridAbstract read
In one paragraph

Article in Human genetics, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
5.2field-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

31 citing papers in PubMed, 44 citations in OpenAlex.

  1. Identification of a recessiveVeterinary and animal science · 2026
    Article
  2. AAV-mediated exon skipping therapy for Usher syndrome, type 2A.Molecular therapy : the journal of the American Society of Gene Therapy · 2026
    Article
  3. Article
  4. Article
  5. AFrontiers in cell and developmental biology · 2026
    Article
  6. Article
  7. [Genetic and clinical phenotypic analysis of Usher syndrome-associated gene variants].Lin chuang er bi yan hou tou jing wai ke za zhi = Journal of clinical otorhinolaryngology head and neck surgery · 2025
    Article
  8. Article
  9. Article
  10. Review
  11. The Role of Visual Electrophysiology in Systemic Hereditary Syndromes.International journal of molecular sciences · 2025
    Review
  12. Article
  13. Article
  14. Review
  15. Article
  16. Targeting Neurological Aspects of Mucopolysaccharidosis Type II: Enzyme Replacement Therapy and Beyond.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2024
    Review
  17. 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

21 authors at 5 institutions in 3 countries.

Hedwig M VeldeHearing and Genes, Department of Otorhinolaryngology, Radboudumc, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0002-9408-5433
Janine ReurinkDonders Institute for Brain, Cognition and Behaviour, Radboudumc, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0002-5677-9258
Sebastian HeldDepartment of Biochemistry, University of Kiel, Kiel, Germany.
Catherina H Z LiDonders Institute for Brain, Cognition and Behaviour, Radboudumc, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0003-4449-9360
Suzanne YzerDonders Institute for Brain, Cognition and Behaviour, Radboudumc, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0002-1069-8380
Jaap OostrikHearing and Genes, Department of Otorhinolaryngology, Radboudumc, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0002-3980-4220
Jack WeedaDepartment of Ophthalmology, Radboudumc, Nijmegen, The Netherlands.
Lonneke Haer-WigmanDonders Institute for Brain, Cognition and Behaviour, Radboudumc, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0003-3595-0797
Helger G YntemaDonders Institute for Brain, Cognition and Behaviour, Radboudumc, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0002-3877-6328
Susanne RoosingDonders Institute for Brain, Cognition and Behaviour, Radboudumc, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0001-9038-0067
Laurenz PauleikhoffEye Center, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.ORCID http://orcid.org/0000-0001-7671-8391
Clemens LangeEye Center, Medical Center - University of Freiburg, Faculty of Medicine, University of Freiburg, Freiburg, Germany.ORCID http://orcid.org/0000-0002-2580-6823
Laura WhelanThe School of Genetics and Microbiology, Smurfit Institute of Genetics, Trinity College Dublin, Dublin, Ireland.ORCID http://orcid.org/0000-0002-0537-4349
Adrian DockeryThe School of Genetics and Microbiology, Smurfit Institute of Genetics, Trinity College Dublin, Dublin, Ireland.ORCID http://orcid.org/0000-0002-3423-2542
Julia ZhuMater Clinical Ophthalmic Genetics Unit, The Mater Misericordiae University Hospital, Dublin, Ireland.ORCID http://orcid.org/0000-0001-6769-0577
David J KeeganMater Clinical Ophthalmic Genetics Unit, The Mater Misericordiae University Hospital, Dublin, Ireland.ORCID http://orcid.org/0000-0002-8620-9563
G Jane FarrarThe School of Genetics and Microbiology, Smurfit Institute of Genetics, Trinity College Dublin, Dublin, Ireland.ORCID http://orcid.org/0000-0002-9959-1992
Hannie Kremer *Hearing and Genes, Department of Otorhinolaryngology, Radboudumc, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0002-0841-8693
Cornelis P Lanting *Hearing and Genes, Department of Otorhinolaryngology, Radboudumc, Nijmegen, The Netherlands.ORCID http://orcid.org/0000-0001-9397-7766
Markus Damme *Department of Biochemistry, University of Kiel, Kiel, Germany.
Ronald J E PenningsHearing and Genes, Department of Otorhinolaryngology, Radboudumc, Nijmegen, The Netherlands. Ronald.Pennings@radboudumc.nl.ORCID http://orcid.org/0000-0001-5517-9683
Radboud University Nijmegen · NLTrinity College Dublin · IEChristian-Albrechts-Universität zu Kiel · DEMater Misericordiae University Hospital · IEUniversity of Freiburg · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Usher syndrome (USH) is an autosomal recessively inherited disease characterized by sensorineural hearing loss (SNHL) and retinitis pigmentosa (RP) with or without vestibular dysfunction. It is highly heterogeneous both clinically and genetically. Recently, variants in the arylsulfatase G (ARSG) gene have been reported to underlie USH type IV. This distinct type of USH is characterized by late-onset RP with predominantly pericentral and macular changes, and late onset SNHL without vestibular dysfunction. In this study, we describe the USH type IV phenotype in three unrelated subjects. We identified three novel pathogenic variants, two novel likely pathogenic variants, and one previously described pathogenic variant in ARSG. Functional experiments indicated a loss of sulfatase activity of the mutant proteins. Our findings confirm that ARSG variants cause the newly defined USH type IV and support the proposed extension of the phenotypic USH classification.

Indexed as

Retinitis PigmentosaUsher SyndromesArylsulfatasesHumansMutant ProteinsSulfatasesArylsulfatasesMutant ProteinsSulfatases

Identifiers

PMID35226187
PMCPMC9556359
OpenAlexW4214551255

What OpenQuestion holds

Textmetadata
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.