Evidence map›Paper›PMID 26375028›Full record

ArticlePloS one2015

Genetic Contribution of Variants near SORT1 and APOE on LDL Cholesterol Independent of Obesity in Children.

Clara Breitling, Arnd Gross, Petra Büttner, Sebastian Weise, Dorit Schleinitz, Wieland Kiess, Markus Scholz, Peter Kovacs, Antje Körner

Registry-linked trialAbstract readComparative Study
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01605123 (Leipzig Artherobesity Childhood Cohort), which is not on this map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
–field-weighted citation impact
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.

NCT01605123 completednot on this map

Leipzig Artherobesity Childhood Cohort

TypeobservationalSponsorUniversity of LeipzigRan2007 to 2017Enrolled200ConditionsObesity
3 · Its place in the literature

Who cites it

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Lipid regulatory genes polymorphism in children with and without obesity and cardiometabolic risk factors: The CASPIAN-III study.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2018
    Article
  8. Article
  9. Review
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.

Clara BreitlingCenter for Pediatric Research (CPL), University Hospital for Children and Adolescents Leipzig, Dept. of Women´s & Child Health, University of Leipzig, Leipzig, Germany.
Arnd GrossInstitute for Medical Informatics, Statistics and Epidemiology (IMISE), University of Leipzig, Leipzig, Germany; LIFE-Leipzig Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany.
Petra BüttnerCenter for Pediatric Research (CPL), University Hospital for Children and Adolescents Leipzig, Dept. of Women´s & Child Health, University of Leipzig, Leipzig, Germany.
Sebastian WeiseCenter for Pediatric Research (CPL), University Hospital for Children and Adolescents Leipzig, Dept. of Women´s & Child Health, University of Leipzig, Leipzig, Germany.
Dorit SchleinitzIntegrated Research and Treatment Center Adiposity Diseases (IFB), Medical Faculty, University of Leipzig, Leipzig, Germany.
Wieland KiessCenter for Pediatric Research (CPL), University Hospital for Children and Adolescents Leipzig, Dept. of Women´s & Child Health, University of Leipzig, Leipzig, Germany.
Markus ScholzInstitute for Medical Informatics, Statistics and Epidemiology (IMISE), University of Leipzig, Leipzig, Germany; LIFE-Leipzig Research Center for Civilization Diseases, University of Leipzig, Leipzig, Germany.
Peter KovacsIntegrated Research and Treatment Center Adiposity Diseases (IFB), Medical Faculty, University of Leipzig, Leipzig, Germany.
Antje KörnerCenter for Pediatric Research (CPL), University Hospital for Children and Adolescents Leipzig, Dept. of Women´s & Child Health, University of Leipzig, Leipzig, Germany; Integrated Research and Treatment Center Adiposity Diseases (IFB), Medical Faculty, University of Leipzig, Leipzig, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess potential effects of variants in six lipid modulating genes (SORT1, HMGCR, MLXIPL, FADS2, APOE and MAFB) on early development of dyslipidemia independent of the degree of obesity in children, we investigated their association with total (TC), low density lipoprotein (LDL-C), high density lipoprotein (HDL-C) cholesterol and triglyceride (TG) levels in 594 children. Furthermore, we evaluated the expression profile of the candidate genes during human adipocyte differentiation.

resultsExpression of selected genes increased 10(1) to >10(4) fold during human adipocyte differentiation, suggesting a potential link with adipogenesis. In genetic association studies adjusted for age, BMI SDS and sex, we identified significant associations for rs599839 near SORT1 with TC and LDL-C and for rs4420638 near APOE with TC and LDL-C. We performed Bayesian modelling of the combined lipid phenotype of HDL-C, LDL-C and TG to identify potentially causal polygenic effects on this multi-dimensional phenotype and considering obesity, age and sex as a-priori modulating factors. This analysis confirmed that rs599839 and rs4420638 affect LDL-C.

conclusionWe show that lipid modulating genes are dynamically regulated during adipogenesis and that variants near SORT1 and APOE influence lipid levels independent of obesity in children. Bayesian modelling suggests causal effects of these variants.

Indexed as

Genetic Predisposition to DiseaseAdaptor Proteins, Vesicular TransportApolipoproteins EBayes TheoremChildCholesterol, LDLDyslipidemiasFemaleHumansMaleObesityPolymerase Chain ReactionPolymorphism, Single NucleotideSortilinAdaptor Proteins, Vesicular TransportApolipoproteins ECholesterol, LDLSortilin

Identifiers

PMID26375028
PMCPMC4573320

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Registered trials

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.