Evidence map›Paper›PMID 26586959›Full record

ReviewThe application of clinical genetics2015

Diagnostic and treatment strategies in mucopolysaccharidosis VI.

Filippo Vairo, Andressa Federhen, Guilherme Baldo, Mariluce Riegel, Maira Burin, Sandra Leistner-Segal, Roberto Giugliani

Open access · goldAbstract readReview
In one paragraph

Review in The application of clinical genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.4field-weighted citation impact, top 8% 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

21 citing papers in PubMed, 45 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Epidemiology of Mucopolysaccharidoses Update.Diagnostics (Basel, Switzerland) · 2021
    Review
  12. Article
  13. Article
  14. Article
  15. Diagnosis of Mucopolysaccharidoses.Diagnostics (Basel, Switzerland) · 2020
    Review
  16. Article
  17. Review
  18. Review
  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

7 authors at 1 institution in 1 country.

Filippo VairoMedical Genetics Service, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil ; Department of Genetics, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil ; Clinical Research Group on Medical Genetics, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil.
Andressa FederhenMedical Genetics Service, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil ; Clinical Research Group on Medical Genetics, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil ; Post-Graduate Program in Child and Adolescent Health, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
Guilherme BaldoMedical Genetics Service, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil ; Department of Genetics, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil ; Gene Therapy Center, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil ; Post-Graduate Program in Genetics and Molecular Biology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil ; Department of Physiology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
Mariluce RiegelMedical Genetics Service, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil ; Post-Graduate Program in Genetics and Molecular Biology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
Maira BurinMedical Genetics Service, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil.
Sandra Leistner-SegalMedical Genetics Service, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil ; Post-Graduate Program in Medical Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
Roberto GiuglianiMedical Genetics Service, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil ; Department of Genetics, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil ; Clinical Research Group on Medical Genetics, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil ; Post-Graduate Program in Child and Adolescent Health, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil ; Gene Therapy Center, Hospital de Clínicas de Porto Alegre, Porto Alegre, Brazil ; Post-Graduate Program in Genetics and Molecular Biology, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil ; Post-Graduate Program in Medical Sciences, Universidade Federal do Rio Grande do Sul, Porto Alegre, Brazil.
Universidade Federal do Rio Grande do Sul · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Mucopolysaccharidosis VI (MPS VI) is a very rare autosomal recessive disorder caused by mutations in the ARSB gene, which lead to deficient activity of the lysosomal enzyme ASB. This enzyme is important for the breakdown of the glycosaminoglycans (GAGs) dermatan sulfate and chondroitin sulfate, which accumulate in body tissues and organs of MPS VI patients. The storage of GAGs (especially dermatan sulfate) causes bone dysplasia, joint restriction, organomegaly, heart disease, and corneal clouding, among several other problems, and reduced life span. Despite the fact that most cases are severe, there is a spectrum of severity and some cases are so attenuated that diagnosis is made late in life. Although the analysis of urinary GAGs and/or the measurement of enzyme activity in dried blood spots are useful screening methods, the diagnosis is based in the demonstration of the enzyme deficiency in leucocytes or fibroblasts, and/or in the identification of pathogenic mutations in the ARSB gene. Specific treatment with enzyme replacement has been available since 2005. It is safe and effective, bringing measurable benefits and increased survival to patients. As several evidences indicate that early initiation of therapy may lead to a better outcome, newborn screening is being considered for this condition, and it is already in place in selected areas where the incidence of MPS VI is increased. However, as enzyme replacement therapy is not curative, associated therapies should be considered, and research on innovative therapies continues. The management of affected patients by a multidisciplinary team with experience in MPS diseases is highly recommended.

Indexed as

arylsulfatase bdermatan sulfateenzyme replacement therapylysosomal storage diseasesMaroteaux–Lamy syndromemucopolysaccharidosis VI

Identifiers

PMID26586959
PMCPMC4634832
OpenAlexW1871939148

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.