Evidence map›Paper›PMID 27561601›Full record

ArticleJournal of clinical laboratory analysis2017

HOGA1 Gene Mutations of Primary Hyperoxaluria Type 3 in Tunisian Patients.

Saoussen M'dimegh, Cécile Aquaviva-Bourdain, Asma Omezzine, Geneviéve Souche, Ibtihel M'barek, Kamel Abidi, Tahar Gargah, Saoussen Abroug, Ali Bouslama

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In one paragraph

Article in Journal of clinical laboratory analysis, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
0.8field-weighted citation impact, top 23% 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

12 citing papers in PubMed, 16 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

9 authors at 3 institutions in 2 countries.

Saoussen M'dimeghBiochemistry Department, LR12SP11, Sahloul University Hospital, Sousse, Tunisia.
Cécile Aquaviva-BourdainLaboratory of Inborn Metabolic Diseases, Centre de Biologie Est, Hospices Civils de Lyon, Lyon, Bron Cedex, France.
Asma OmezzineBiochemistry Department, LR12SP11, Sahloul University Hospital, Sousse, Tunisia.
Geneviéve SoucheLaboratory of Inborn Metabolic Diseases, Centre de Biologie Est, Hospices Civils de Lyon, Lyon, Bron Cedex, France.
Ibtihel M'barekBiochemistry Department, LR12SP11, Sahloul University Hospital, Sousse, Tunisia.
Kamel AbidiPediatric Department, Charles Nicolle University Hospital, Tunis, Tunisia.
Tahar GargahPediatric Department, Charles Nicolle University Hospital, Tunis, Tunisia.
Saoussen AbrougPediatric Department, LR12SP11, Sahloul University Hospital, Sousse, Tunisia.
Ali BouslamaBiochemistry Department, LR12SP11, Sahloul University Hospital, Sousse, Tunisia.
Hôpital Sahloul · TNHôpital Charles-Nicolle · TNHospices Civils de Lyon · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrimary hyperoxaluria type 3 (PH3) is due to mutations in the recently identified 4-hydroxy-2-oxoglutarate aldolase (HOGA1) gene. PH3 might be the least severe form with a milder phenotype with good preservation of kidney function in most patients. The aim of this study was to report three PH3 cases carrying mutations in HOGA1. MATERIALS AND

methodsGenetic analysis of HOGA1 was performed in patients with a high clinical suspicion of PH after sequencing of AGXT and GRHPR genes, which was negative. Also, a complete AGXT/GRHPR MLPA was performed in these patients in order to detect large deletions/insertions. RESULTS AND DISCUSSION: Two different HOGA1 gene mutations were identified: the p.Pro190Leu in a homozygous state and the p.Gly287Val in two patients in homozygous and heterozygous carriers. The median age at onset of clinical symptoms was 3.93 years. Most of the patients had a positive family history for recurrent urolithiasis. The p.Pro190Leu mutation was reported with impaired renal function at follow-up; however, the p.Gly287Val was presented with normal renal function. All patients were presented with urolithiasis, but only one had a nephrocalcinosis.

conclusionThis study expanded the number of PH3 patients from 63 to 66 cases. The p.Pro190Leu and the p.Gly287Val mutations found in this study can provide a first-line investigation in Tunisian PH1 patients.

Indexed as

ChildChild, PreschoolDNA Mutational AnalysisFemaleHumansHyperoxaluria, PrimaryMaleMutationOxo-Acid-LyasesTunisia4-hydroxy-2-oxoglutarate aldolaseOxo-Acid-Lyases4-hydroxy-2-oxoglutarate aldolasechronic kidney diseaseHOGA1PHprimary hyperoxaluria type 3

Identifiers

PMID27561601
PMCPMC6817302
OpenAlexW2518244410

What OpenQuestion holds

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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.