Evidence map›Paper›PMID 22936693›Full record

SynthesisHuman molecular genetics2012

Immunochip analyses identify a novel risk locus for primary biliary cirrhosis at 13q14, multiple independent associations at four established risk loci and epistasis between 1p31 and 7q32 risk variants.

Brian D Juran, Gideon M Hirschfield, Pietro Invernizzi, Elizabeth J Atkinson, Yafang Li, Gang Xie, Roman Kosoy, Michael Ransom, Ye Sun, Ilaria Bianchi and 32 more

Open access · bronzeAbstract readMeta-Analysis
In one paragraph

Synthesis in Human molecular genetics, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 8 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed, 8 pooled it
8.5field-weighted citation impact, top 2% 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

73 citing papers in PubMed, 8 syntheses or guidelines pooled it, 156 citations in OpenAlex.

  1. Pooled it
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  4. Pooled it
  5. Guideline
  6. Pooled it
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  8. Pooled it
  9. Primary biliary cirrhosis and rheumatoid arthritis: a comprehensive study combining genetics and transcriptomics.Mammalian genome : official journal of the International Mammalian Genome Society · 2026
    Article
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  14. Review
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  18. HLA, gut microbiome and hepatic autoimmunity.Frontiers in immunology · 2022
    Review
  19. Article
  20. Article

13 more citing papers are in PubMed but not listed here.

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

42 authors at 20 institutions in 7 countries.

Brian D JuranCenter for Basic Research in Digestive Diseases, Mayo Clinic, Rochester, MN, USA.
Gideon M Hirschfield
Pietro Invernizzi
Elizabeth J Atkinson
Yafang Li
Gang Xie
Roman Kosoy
Michael Ransom
Ye Sun
Ilaria Bianchi
Erik M Schlicht
Ana Lleo
Catalina Coltescu
Francesca Bernuzzi
Mauro Podda
Craig Lammert
Russell Shigeta
Landon L Chan
Tobias Balschun
Maurizio Marconi
Daniele Cusi
E Jenny Heathcote
Andrew L Mason
Robert P Myers
Piotr Milkiewicz
Joseph A Odin
Velimir A Luketic
Bruce R Bacon
Henry C Bodenheimer
Valentina Liakina
Catherine Vincent
Cynthia Levy
Andre Franke
Peter K Gregersen
Fabrizio Bossa
M Eric Gershwin
Mariza deAndrade
Christopher I Amos
Italian PBC Genetics Study Group
Konstantinos N Lazaridis
Michael F Seldin
Katherine A Siminovitch
University of California, Davis · USIstituti di Ricovero e Cura a Carattere Scientifico · ITCenter for Digestive and Liver Diseases · USMayo Clinic · USKiel University · DEThe University of Texas MD Anderson Cancer Center · USAlbert Einstein College of Medicine · USFeinstein Institute for Medical Research · USFondazione Filarete · ITFondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico · ITHôpital Saint-Luc · CAIcahn School of Medicine at Mount Sinai · USMayo Clinic in Florida · USMount Sinai Hospital · CAPomeranian Medical University · PLSaint Louis University · USToronto Western Hospital · CAUniversity Health Network · CAUniversity of Alberta · CAUniversity of Birmingham · GB

Funding

Center for Clinical and Translational ResearchUL1TR000058 · NCATS · VIRGINIA COMMONWEALTH UNIVERSITY · PI MOELLER, FREDERICK GERARD · 2012 to 2015
$12.5M
EPIDEMIOLOGY OF PRIMARY BILIARY CIRRHOSISR01DK056839 · NIDDK · UNIVERSITY OF CALIFORNIA DAVIS · PI GERSHWIN, MERRILL E · 2000 to 2011
$6.0M
NARAC The Genetics of Rheumatoid ArthritisR01AR044422 · NIAMS · NORTH SHORE UNIVERSITY HOSPITAL · PI GREGERSEN, PETER K. · 1997 to 2011
$6.0M
Genomics of Primary Biliary CirrhosisR01DK080670 · NIDDK · MAYO CLINIC ROCHESTER · PI LAZARIDIS, KONSTANTINOS N · 2008 to 2015
$2.9M
IDENTIFICATION OF COMMON AND UNCOMMON GENE VARIANTS IN PBCR01DK091823 · NIDDK · UNIVERSITY OF CALIFORNIA AT DAVIS · PI GERSHWIN, MERRILL E, KINGSMORE, STEPHEN FRANCIS · 2011 to 2014
$2.4M
CIHR MOP74621NCATS NIH HHS UL1 TR000058NIAMS NIH HHS AR44422NIAMS NIH HHS R01 AR044422NIDDK NIH HHS R01 DK056839NIDDK NIH HHS R01 DK080670NIDDK NIH HHS R01 DK091823NIDDK NIH HHS R01 DK80670
6 · The paper itself

Abstract

To further characterize the genetic basis of primary biliary cirrhosis (PBC), we genotyped 2426 PBC patients and 5731 unaffected controls from three independent cohorts using a single nucleotide polymorphism (SNP) array (Immunochip) enriched for autoimmune disease risk loci. Meta-analysis of the genotype data sets identified a novel disease-associated locus near the TNFSF11 gene at 13q14, provided evidence for association at six additional immune-related loci not previously implicated in PBC and confirmed associations at 19 of 22 established risk loci. Results of conditional analyses also provided evidence for multiple independent association signals at four risk loci, with haplotype analyses suggesting independent SNP effects at the 2q32 and 16p13 loci, but complex haplotype driven effects at the 3q25 and 6p21 loci. By imputing classical HLA alleles from this data set, four class II alleles independently contributing to the association signal from this region were identified. Imputation of genotypes at the non-HLA loci also provided additional associations, but none with stronger effects than the genotyped variants. An epistatic interaction between the IL12RB2 risk locus at 1p31and the IRF5 risk locus at 7q32 was also identified and suggests a complementary effect of these loci in predisposing to disease. These data expand the repertoire of genes with potential roles in PBC pathogenesis that need to be explored by follow-up biological studies.

Indexed as

Chromosomes, Human, Pair 1Chromosomes, Human, Pair 13Chromosomes, Human, Pair 7Epistasis, GeneticGenetic LociPolymorphism, Single NucleotideAllelesCase-Control StudiesGene FrequencyGenetic Predisposition to DiseaseGenotypeHLA AntigensHumansLiver Cirrhosis, BiliaryOligonucleotide Array Sequence AnalysisHLA Antigens

Identifiers

PMID22936693
PMCPMC3490520
OpenAlexW2122008473

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.