Evidence map›Paper›PMID 25246029›Full record

ArticleActa diabetologica2015

Genome-wide analysis of hepatic lipid content in extreme obesity.

Johanna K DiStefano, Christopher Kingsley, G Craig Wood, Xin Chu, George Argyropoulos, Christopher D Still, Stefania Cotta Doné, Christophe Legendre, Waibhav Tembe, Glenn S Gerhard

Open access · greenAbstract read
In one paragraph

Article in Acta diabetologica, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
3.2field-weighted citation impact, top 9% 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

37 citing papers in PubMed, 69 citations in OpenAlex.

  1. Article
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  5. Article
  6. Genetic Variations inJournal of obesity · 2024
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  7. Article
  8. Review
  9. Genetics and epigenetics in the obesity phenotyping scenario.Reviews in endocrine & metabolic disorders · 2023
    Review
  10. Genome Editing and Fatty Liver.Advances in experimental medicine and biology · 2023
    Review
  11. Hepatic PEMT Expression Decreases with Increasing NAFLD Severity.International journal of molecular sciences · 2022
    Article
  12. The Effect ofPharmacogenomics and personalized medicine · 2022
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
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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

10 authors at 2 institutions in 1 country.

Johanna K DiStefanoDiabetes, Cardiovascular and Metabolic Diseases Division, Translational Genomics Research Institute, 445 North Fifth Street, Phoenix, AZ, 85004, USA, jdistefano@tgen.org.
Christopher Kingsley
G Craig Wood
Xin Chu
George Argyropoulos
Christopher D Still
Stefania Cotta Doné
Christophe Legendre
Waibhav Tembe
Glenn S Gerhard
Geisinger Neuroscience Institute · USTranslational Genomics Research Institute · US

Funding

Research BaseP30DK072488 · NIDDK · UNIVERSITY OF MARYLAND BALTIMORE · PI MITCHELL, BRAXTON D, TAYLOR, SIMEON I. · 2005 to 2019
$17.3M
Genetic determinants of NAFLD severity and progressionR01DK091601 · NIDDK · TRANSLATIONAL GENOMICS RESEARCH INST · PI DISTEFANO, JOHANNA K, GERHARD, GLENN S · 2011 to 2015
$2.9M
NIDDK NIH HHS DK091601NIDDK NIH HHS P30 DK072488NIDDK NIH HHS R01 DK091601
6 · The paper itself

Abstract

aimsIndividuals with type 2 diabetes have an increased risk of developing non-alcoholic fatty liver disease (NAFLD), and NAFLD patients are also at greater risk for developing type 2 diabetes. Although the relationship between type 2 diabetes and NAFLD is highly interconnected, the pathogenic mechanisms linking the two diseases are poorly understood. The goal of this study was to identify genetic determinants of hepatic lipid accumulation through association analysis using histological phenotypes in obese individuals.

methodsUsing the Illumina HumanOmniExpress BeadChip assay, we genotyped 2,300 individuals on whom liver biopsy data were available.

resultsWe analyzed total bilirubin levels, which are linked to fatty liver in severe obesity, and observed the strongest evidence for association with rs4148325 in UGT1A (P < 5.0 × 10(-93)), replicating previous findings. We assessed hepatic fat level and found strong evidence for association with rs4823173, rs2896019, and rs2281135, all located in PNPLA3 and rs10401969 in SUGP1. Analysis of liver transcript levels of 20 genes residing at the SUGP1/NCAN locus identified a 1.6-fold change in the expression of the LPAR2 gene in fatty liver. We also observed suggestive evidence for association between low-grade fat accumulation and rs10859525 and rs1294908, located upstream from SOCS2 and RAMP3, respectively. SOCS2 was differentially expressed between fatty and normal liver.

conclusionsThese results replicate findings for several hepatic phenotypes in the setting of extreme obesity and implicate new loci that may play a role in the pathophysiology of hepatic lipid accumulation.

Indexed as

Genome-Wide Association StudyLipid MetabolismAdultBilirubinDiabetes Mellitus, Type 2FemaleGenotypeHumansLiverMaleMiddle AgedNon-alcoholic Fatty Liver DiseaseObesityPolymorphism, Single NucleotideReceptor Activity-Modifying Protein 3Suppressor of Cytokine Signaling ProteinsBilirubinRAMP3 protein, humanReceptor Activity-Modifying Protein 3SOCS2 protein, humanSuppressor of Cytokine Signaling Proteins

Identifiers

PMID25246029
PMCPMC4370808
OpenAlexW1969497444

What OpenQuestion holds

Textmetadata
LicenceTDM
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.