Evidence map›Paper›PMID 24105461›Full record

ArticleJournal of clinical immunology2013

A novel homozygous mutation in G6PC3 presenting as cyclic neutropenia and severe congenital neutropenia in the same family.

Abdullah A Alangari, Abdulrahman Alsultan, Mohamed Elfaki Osman, Shamsa Anazi, Fowzan S Alkuraya

Abstract read
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Article in Journal of clinical immunology, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.2field-weighted citation impact, top 20% 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

14 citing papers in PubMed, 16 citations in OpenAlex.

  1. Review
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  5. Severe congenital neutropenia due to G6PC3 deficiency: early and delayed phenotype of a patient.Allergy, asthma, and clinical immunology : official journal of the Canadian Society of Allergy and Clinical Immunology · 2023
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  13. Genetics and genomic medicine in Saudi Arabia.Molecular genetics & genomic medicine · 2014
    Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Abdullah A AlangariDepartment of Pediatrics, College of Medicine, King Saud University, P.O. Box 2925, Riyadh, 11461, Saudi Arabia, aangari@ksu.edu.sa.
Abdulrahman Alsultan
Mohamed Elfaki Osman
Shamsa Anazi
Fowzan S Alkuraya
King Saud University · SAKing Faisal Specialist Hospital & Research Centre · SA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposePatients with autosomal recessive cyclic neutropenia have no known causative genetic defect yet.

methodsAutozygosity mapping on two branches of an extended multiplex consanguineous family presenting with cyclic neutropenia or severe congenital neutropenia to look for candidate gene, followed by candidate gene selection and sequencing.

resultsA single autozygous interval on Chr17:33,901,938-45,675,414 that is exclusively shared by the affected members was identified. This interval spans 11.8 Mb and contains 30 genes. Review of these genes highlighted G6PC3 as the most likely candidate given its known role in neutrophil biology. Direct sequencing revealed a novel homozygous mutation (NM_138387.3, c.974T > G, p.Leu325Arg). Two of our patients had associated congenital defects that are known to occur in patients with G6PC3 mutations, including congenital heart disease and intermittent thrombocytopenia.

conclusionBiallelic G6PC3 defects should be considered in patients with autosomal recessive cyclic neutropenia, especially those with typical associated congenital defects.

Indexed as

HomozygoteMutationSeverity of Illness IndexChildGenes, RecessiveGlucose-6-PhosphataseHumansMaleNeutropeniaPedigreePhenotypeG6PC3 protein, humanGlucose-6-Phosphatase

Identifiers

PMID24105461
OpenAlexW1994068839

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Registered trials

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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.