Evidence map›Paper›PMID 31815349›Full record

ArticleLiver international : official journal of the International Association for the Study of the Liver2020

Genetic variants that associate with cirrhosis have pleiotropic effects on human traits.

Vincent L Chen, Yanhua Chen, Xiaomeng Du, Samuel K Handelman, Elizabeth K Speliotes

Open access · hybridAbstract read
In one paragraph

Article in Liver international : official journal of the International Association for the Study of the Liver, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 5 pooled it
4.9field-weighted citation impact, top 4% 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

33 citing papers in PubMed, 5 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. Pooled it
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  6. Review
  7. Clinical Exome Sequencing in Unexplained Hyperferritinemia Reveals Digenic and Oligogenic Inheritance Beyond Iron Homeostasis.Liver international : official journal of the International Association for the Study of the Liver · 2026
    Article
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  16. Associations between metabolic hyperferritinaemia, fibrosis-promoting alleles and clinical outcomes in steatotic liver disease.Liver international : official journal of the International Association for the Study of the Liver · 2024
    Article
  17. Article
  18. Article
  19. Review
  20. Iron as a therapeutic target in chronic liver disease.World journal of gastroenterology · 2023
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Vincent L ChenDivision of Gastroenterology and Hepatology, University of Michigan Health System, Ann Arbor, MI, USA.ORCID 0000-0002-0157-6066
Yanhua ChenDivision of Gastroenterology and Hepatology, University of Michigan Health System, Ann Arbor, MI, USA.
Xiaomeng DuDivision of Gastroenterology and Hepatology, University of Michigan Health System, Ann Arbor, MI, USA.
Samuel K HandelmanDivision of Gastroenterology and Hepatology, University of Michigan Health System, Ann Arbor, MI, USA.
Elizabeth K SpeliotesDivision of Gastroenterology and Hepatology, University of Michigan Health System, Ann Arbor, MI, USA.ORCID 0000-0002-1002-4140
University of Michigan · USMichigan Medicine · US

Funding

University of Michigan Center for Gastrointestinal ResearchP30DK034933 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI OMARY, BISHR · 1986 to 2021
$22.5M
Training in Basic and Translational Digestive SciencesT32DK094775 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI JOHN Y KAO, LINDA C. SAMUELSON · 2012 to 2026
$3.6M
Human population based genetic studies to elucidate the biology of NAFLDR01DK107904 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SPELIOTES, ELIZABETH K · 2016 to 2020
$3.4M
Identification and functional impact of NAFLD associated genetic variantsR01DK106621 · NIDDK · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI SPELIOTES, ELIZABETH K · 2015 to 2019
$3.3M
Medical Research Council MC_PC_12028Medical Research Council MC_PC_17228Medical Research Council MC_QA137853NIDDK NIH HHS P30 DK034933NIDDK NIH HHS R01 DK106621NIDDK NIH HHS R01 DK107904NIDDK NIH HHS T32 DK094775
6 · The paper itself

Abstract

BACKGROUND AND

aimsCirrhosis is characterized by extensive fibrosis of the liver and is a major cause of liver-related mortality. Cirrhosis is partially heritable but genetic contributions to cirrhosis have not been systemically explored. Here, we carry out association analyses with cirrhosis in two large biobanks and determine the effects of cirrhosis associated variants on multiple human disease/traits.

methodsWe carried out a genome-wide association analysis of cirrhosis as a diagnosis in UK BioBank (UKBB; 1088 cases vs. 407 873 controls) and then tested top-associating loci for replication with cirrhosis in a hospital-based cohort from the Michigan Genomics Initiative (MGI; 875 cases of cirrhosis vs. 30 346 controls). For replicating variants or variants previously associated with cirrhosis that also affected cirrhosis in UKBB or MGI, we determined single nucleotide polymorphism effects on all other diagnoses in UKBB (PheWAS), common metabolic traits/diseases and serum/plasma metabolites.

resultsUnbiased genome-wide association study identified variants in/near PNPLA3 and HFE, and candidate variant analysis identified variants in/near TM6SF2, MBOAT7, SERPINA1, HSD17B13, STAT4 and IFNL4 that reproducibly affected cirrhosis. Most affected liver enzyme concentrations and/or aspartate transaminase-to-platelet ratio index. PheWAS, metabolic trait and serum/plasma metabolite association analyses revealed effects of these variants on lipid, inflammatory and other processes including new effects on many human diseases and traits.

conclusionsWe identified eight loci that reproducibly associate with population-based cirrhosis and define their diverse effects on human diseases and traits.

Indexed as

Genetic Predisposition to DiseaseGenome-Wide Association StudyLiver CirrhosisGenetic PleiotropyHumansPhenotypePolymorphism, Single NucleotidefibrosisgeneticsphenotypeSNP

Identifiers

PMID31815349
PMCPMC7395656
OpenAlexW2993918184

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.