Evidence map›Paper›PMID 33163362›Full record

ArticleMolecular genetics and metabolism reports2020

A case of mucopolysaccharidosis type VI in a polish family. Importance of genetic testing and genotype-phenotype relationship in the diagnosis of mucopolysaccharidosis.

Barbara Zapała, Olaf Chmura, Urszula Ciałowicz, Bogdan Solnica, Magdalena Krajewska-Włodarczyk, Zbigniew Żuber

Open access · goldAbstract readCase Reports
In one paragraph

Article in Molecular genetics and metabolism reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.2field-weighted citation impact, top 43% 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

3 citing papers in PubMed, 3 citations in OpenAlex.

  1. Article
  2. Mucopolysaccharidosis Type VI, an Updated Overview of the Disease.International journal of molecular sciences · 2021
    Review
  3. 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

6 authors at 3 institutions in 1 country.

Barbara ZapałaDepartment of Clinical Biochemistry, Jagiellonian University Medical College, Cracow, Poland.
Olaf ChmuraJagiellonian University Medical College, Cracow, Poland.
Urszula CiałowiczDepartment of Clinical Biochemistry, Jagiellonian University Medical College, Cracow, Poland.
Bogdan SolnicaDepartment of Clinical Biochemistry, Jagiellonian University Medical College, Cracow, Poland.
Magdalena Krajewska-WłodarczykDepartment of Internal Medicine, School of Medicine, Collegium Medicum, University of Warmia and Mazury, Olsztyn, Poland.
Zbigniew ŻuberDepartment of Pediatrics, Faculty of Medicine and Health Sciences, Andrzej Frycz Modrzewski Kraków University, Poland.
Jagiellonian University · PLAndrzej Frycz Modrzewski Krakow University · PLUniversity of Warmia and Mazury in Olsztyn · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesMucopolysaccharidosis type VI (MPS VI) is a rare, autosomal recessive lysosomal storage disorder caused by deficient enzymatic activity of

methodsMolecular characterisation of the

resultsWe identified a C-to-T transition resulting in an exchange of the Arg codon 160 for a premature stop codon (R160*, in exon 2). The transition was in CpG dinucleotides. INTERPRETATION AND

conclusionsThe study provided some insights into the genotype-phenotype relationship in MPS VI and the importance of genetic testing when diagnosing MPS, which is not a mandatory test for the diagnosis and only very occasionally performed. Additionally, we present here the history of a family with confirmed MPS VI, which is extremely rare especially in south-eastern Poland. What is more, the position where the mutation is located is very interesting because it is the region of CpG, which is the site of the methylation process. Thus, this opens the possibility of a new approach indicating the involvement of an epigenetic mechanism that should be examined in the context of the pathomechanism of MPS.

Indexed as

ARSB geneGenotype-phenotype relationshipMucopolysaccharidosis

Identifiers

PMID33163362
PMCPMC7600365
OpenAlexW3097346641

What OpenQuestion holds

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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.