Evidence map›Paper›PMID 19034316›Full record

ArticleEuropean journal of human genetics : EJHG2009

The expression of type III hyperlipoproteinemia: involvement of lipolysis genes.

Peter Henneman, Femke van der Sman-de Beer, Payman Hanifi Moghaddam, Petra Huijts, Anton F H Stalenhoef, John J P Kastelein, Cornelia M van Duijn, Louis M Havekes, Rune R Frants, Ko Willems van Dijk and 1 more

Open access · greenAbstract read
In one paragraph

Article in European journal of human genetics : EJHG, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 12% 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

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 67 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
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  11. Loss-of-Function Homozygous Variant inKidney international reports · 2023
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  14. Compendium of causative genes and their encoded proteins for common monogenic disorders.Protein science : a publication of the Protein Society · 2022
    Article
  15. Review
  16. Review
  17. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 5 institutions in 1 country.

Peter HennemanDepartment of Human Genetics, Leiden University Medical Center, Leiden, The Netherlands.
Femke van der Sman-de Beer
Payman Hanifi Moghaddam
Petra Huijts
Anton F H Stalenhoef
John J P Kastelein
Cornelia M van Duijn
Louis M Havekes
Rune R Frants
Ko Willems van Dijk
Augustinus H M Smelt
Leiden University Medical Center · NLAcademic Medical Center · NLErasmus MC · NLErasmus University Rotterdam · NLRadboud University Medical Center · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Type III hyperlipoproteinemia (HLP) is mainly found in homozygous apolipoprotein (APO) E2 (R158C) carriers. Genetic factors contributing to the expression of type III HLP were investigated in 113 hyper- and 52 normolipidemic E2/2 subjects, by testing for polymorphisms in APOC3, APOA5, HL (hepatic lipase) and LPL (lipoprotein lipase) genes. In addition, 188 normolipidemic Dutch control panels (NDCP) and 141 hypertriglyceridemic (HTG) patients were genotyped as well. No associations were found for four HL gene polymorphisms and two LPL gene polymorphisms and type III HLP. The frequency of the rare allele of APOC3 3238 G>C and APOA5 -1131 T>C (in linkage disequilibrium) was significantly higher in type III HLP patients when compared with normolipidemic E2/2 subjects, 15.6 vs 6.9% and 15.1 vs 5.8%, respectively, (P<0.05). Furthermore, the frequencies of the APOA5 c.56 G>C polymorphism and LPL c.27 G>A mutation were higher in type III HLP patients, though not significant. Some 58% of the type III HLP patients carried either the APOA5 -1131 T>C, c.56 G>C and/or LPL c.27 G>A mutation as compared to 27% of the normolipidemic APOE2/2 subjects (odds ratio 3.7, 95% confidence interval=1.8-7.5, P<0.0001). The HTG patients showed similar allele frequencies of the APOA5, APOC3 and LPL polymorphisms, whereas the NDCP showed similar allele frequencies as the normolipidemic APOE2/2. Patients with the APOC3 3238 G>C/APOA5 -1131 T>C polymorphism showed a more severe hyperlipidemia than patients without this polymorphism. Polymorphisms in lipolysis genes associate with the expression and severity of type III HLP in APOE2/2.

Indexed as

Polymorphism, GeneticAdultAgedAged, 80 and overAllelesApolipoprotein A-VApolipoprotein C-IIIApolipoproteins ABlood GlucoseCholesterolDNA Mutational AnalysisFemaleGene FrequencyGenotypeHumansHyperlipoproteinemia Type IIIAPOA5 protein, humanApolipoprotein A-VApolipoprotein C-IIIApolipoproteins ABlood GlucoseCholesterolInsulinLipaseLIPC protein, humanLipoprotein LipaseTriglycerides

Identifiers

PMID19034316
PMCPMC2986263
OpenAlexW2159181237

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.