Evidence map›Paper›PMID 26613958›Full record

ArticleMetabolic brain disease2016

Novel mutation in an Egyptian patient with infantile Canavan disease.

Osama K Zaki, Heba S El Abd, Shaimaa A Mohamed, Hatem Zayed

Abstract readCase Reports
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In one paragraph

Article in Metabolic brain disease, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

6 citing papers in PubMed, 10 citations in OpenAlex.

  1. Homozygous Paternally InheritedMolecular syndromology · 2024
    Article
  2. Article
  3. Article
  4. Clinical and Genetic Characteristics of Leukodystrophies in Africa.Journal of neurosciences in rural practice · 2017
    Review
  5. Article
  6. 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

4 authors at 2 institutions in 2 countries.

Osama K ZakiMedical Genetics Unit, Pediatric Department, Faculty of Medicine, Ain-Shams University, Cairo, 11665, Egypt. ozaki@med.asu.edu.eg.
Heba S El AbdMedical Genetics Unit, Pediatric Department, Faculty of Medicine, Ain-Shams University, Cairo, 11665, Egypt.
Shaimaa A MohamedDepartment of Radiodiagnosis, Faculty of Medicine, Ain-Shams University, Cairo, Egypt.
Hatem ZayedDepartment of Health Sciences, Biomedical Program, Qatar University, Doha, Qatar. hatem.zayed@qu.edu.qa.
Ain Shams University · EGQatar University · QA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Canavan disease (CD) is a rare fatal childhood neurological autosomal recessive genetic disease caused by mutations in the ASPA gene, which lead to catalytic deficiency of the ASPA enzyme that catalyzes the deacetylation of NAA. It is a severe progressive leukodystrophy characterized by spongiform degeneration of the white matter of the brain. CD occurs frequently among Ashkenazi Jewish population, however it has been reported in many other ethnic groups with significantly lower frequency. Here, we report on a 2 year-old Egyptian child with severe CD who harbors a novel homozygous missense variant (c.91G > T, p.V31F) in the ASPA gene. The clinical, radiological, and molecular genetic profiles are reviewed in details.

Indexed as

MutationBrainCanavan DiseaseChild, PreschoolDNA Mutational AnalysisEgyptHumansMagnetic Resonance ImagingAspartoacylaseCanavan diseaseMRIMRSN-acetyl-aspartate

Identifiers

PMID26613958
OpenAlexW2285243003

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.