Evidence map›Paper›PMID 20797690›Full record

ArticleAmerican journal of human genetics2010

Mutations in DHDPSL are responsible for primary hyperoxaluria type III.

Ruth Belostotsky, Eric Seboun, Gregory H Idelson, Dawn S Milliner, Rachel Becker-Cohen, Choni Rinat, Carla G Monico, Sofia Feinstein, Efrat Ben-Shalom, Daniella Magen and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in American journal of human genetics, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 106 papers.

0numbers the graph read from it
0cells of the map it votes in
106citing papers in PubMed
10.5field-weighted citation impact, top 1% 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

106 citing papers in PubMed, 230 citations in OpenAlex.

  1. Trial
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  7. Genetic and Clinical Characterization of a Large Cohort with Suspected Monogenic Stone Disease.Clinical journal of the American Society of Nephrology : CJASN · 2025
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  12. Review
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46 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 7 institutions in 3 countries.

Ruth BelostotskyShaare Zedek Medical Center, Jerusalem, Israel.
Eric Seboun
Gregory H Idelson
Dawn S Milliner
Rachel Becker-Cohen
Choni Rinat
Carla G Monico
Sofia Feinstein
Efrat Ben-Shalom
Daniella Magen
Irith Weissman
Celine Charon
Yaacov Frishberg
Shaare Zedek Medical Center · ILHebrew University of Jerusalem · ILMayo Clinic in Arizona · USCentre National de Recherche en Génomique Humaine · FRInserm · FRRambam Health Care Campus · ILWestern Galilee Hospital · IL

Funding

Primary HyperoxaluriaU54DK083908 · NIDDK · MAYO CLINIC ROCHESTER · PI MILLINER, DAWN SCHMAUTZ · 2009 to 2018
$12.3M
Prevention of Renal Damage in Primary HyperoxaluriaR01DK073354 · NIDDK · MAYO CLINIC ROCHESTER · PI MILLINER, DAWN SCHMAUTZ · 2005 to 2008
$1.8M
NIDDK NIH HHS DK073354NIDDK NIH HHS R01 DK073354NIDDK NIH HHS U54 DK083908NIDDK NIH HHS U54DK083908
6 · The paper itself

Abstract

Primary hyperoxaluria (PH) is an autosomal-recessive disorder of endogenous oxalate synthesis characterized by accumulation of calcium oxalate primarily in the kidney. Deficiencies of alanine-glyoxylate aminotransferase (AGT) or glyoxylate reductase (GRHPR) are the two known causes of the disease (PH I and II, respectively). To determine the etiology of an as yet uncharacterized type of PH, we selected a cohort of 15 non-PH I/PH II patients from eight unrelated families with calcium oxalate nephrolithiasis for high-density SNP microarray analysis. We determined that mutations in an uncharacterized gene, DHDPSL, on chromosome 10 cause a third type of PH (PH III). To overcome the difficulties in data analysis attributed to a state of compound heterozygosity, we developed a strategy of "heterozygosity mapping"-a search for long heterozygous patterns unique to all patients in a given family and overlapping between families, followed by reconstruction of haplotypes. This approach enabled us to determine an allelic fragment shared by all patients of Ashkenazi Jewish descent and bearing a 3 bp deletion in DHDPSL. Overall, six mutations were detected: four missense mutations, one in-frame deletion, and one splice-site mutation. Our assumption is that DHDPSL is the gene encoding 4-hydroxy-2-oxoglutarate aldolase, catalyzing the final step in the metabolic pathway of hydroxyproline.

Indexed as

AllelesAmino Acid SequenceBase SequenceChildChild, PreschoolDNA Mutational AnalysisFamilyFemaleHumansHydroxyprolineHyperoxaluria, PrimaryInfantInfant, NewbornJewsMaleMetabolic Networks and Pathways4-hydroxy-2-oxoglutarate aldolaseHydroxyprolineOxalatesOxo-Acid-LyasesProteins

Identifiers

PMID20797690
PMCPMC2933339
OpenAlexW1999073835

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.