Evidence map›Paper›PMID 27557811›Full record

ArticleJIMD reports2017

Novel PEX3 Gene Mutations Resulting in a Moderate Zellweger Spectrum Disorder.

C Maxit, I Denzler, D Marchione, G Agosta, J Koster, R J A Wanders, S Ferdinandusse, H R Waterham

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In one paragraph

Article in JIMD reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 22% of its field
1 · What the graph read from it

What it found

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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

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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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

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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 2 institutions in 2 countries.

C MaxitDepartment of Child Neurology, Hospital Italiano de Buenos Aires (HIBA), Buenos Aires, Argentina.
I DenzlerDepartment of Child Neurology, Hospital Italiano de Buenos Aires (HIBA), Buenos Aires, Argentina. ines.denzler@hospitalitaliano.org.ar.
D MarchioneDepartment of Child Neurology, Hospital Italiano de Buenos Aires (HIBA), Buenos Aires, Argentina.
G AgostaDepartment of Child Neurology, Hospital Italiano de Buenos Aires (HIBA), Buenos Aires, Argentina.
J KosterLaboratory Genetic Metabolic Diseases, Academic Medical Centre, Amsterdam, The Netherlands.
R J A WandersLaboratory Genetic Metabolic Diseases, Academic Medical Centre, Amsterdam, The Netherlands.
S FerdinandusseLaboratory Genetic Metabolic Diseases, Academic Medical Centre, Amsterdam, The Netherlands.
H R WaterhamLaboratory Genetic Metabolic Diseases, Academic Medical Centre, Amsterdam, The Netherlands.
Academic Medical Center · NLHospital Italiano de Buenos Aires · AR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPeroxisome biogenesis disorders (PBDs) may have a variable clinical expression, ranging from severe, lethal to mild phenotypes with progressive evolution. PBDs are autosomal recessive disorders caused by mutations in PEX genes, which encode proteins called peroxins, involved in the assembly of the peroxisome. Patient Description: We herein report a patient who is currently 9 years old and who is compound heterozygous for two novel mutations in the PEX3 gene.

resultsMild biochemical abnormalities of the peroxisomal parameters suggested a Zellweger spectrum defect in the patient. Sequence analysis of the PEX3 gene identified two novel heterozygous, pathogenic mutations.

conclusionMutations in PEX3 usually result in a severe, early lethal phenotype. We report a patient compound heterozygous for two novel mutations in the PEX3 gene, who is less affected than previously reported patients with a defect in the PEX3 gene. Our findings indicate that PEX3 defects may cause a disease spectrum similar as previously observed for other PEX gene defects.

Indexed as

Peroxisomal disordersPEX3Zellweger spectrum disorders

Identifiers

PMID27557811
PMCPMC5509555
OpenAlexW2518081749

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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.