Evidence map›Paper›PMID 22573116›Full record

ArticleGenes and immunity2012

Classical HLA-DRB1 and DPB1 alleles account for HLA associations with primary biliary cirrhosis.

P Invernizzi, M Ransom, S Raychaudhuri, R Kosoy, A Lleo, R Shigeta, A Franke, F Bossa, C I Amos, P K Gregersen and 7 more

Open access · greenAbstract readMulticenter Study
In one paragraph

Article in Genes and immunity, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 2 pooled it
3.6field-weighted citation impact, top 7% 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

39 citing papers in PubMed, 2 syntheses or guidelines pooled it, 82 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Unmet needs in autoimmune liver diseases.Current opinion in immunology · 2025
    Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Review
  10. Article
  11. Review
  12. HLA, gut microbiome and hepatic autoimmunity.Frontiers in immunology · 2022
    Review
  13. Review
  14. Review
  15. Article
  16. Article
  17. Circulating non-coding RNAs as potential diagnostic biomarkers in liver diseases.Gastroenterology and hepatology from bed to bench · 2021
    Review
  18. Article
  19. Review
  20. Article
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

17 authors at 8 institutions in 4 countries.

P InvernizziDepartment of Medicine, Division of Rheumatology, Allergy and Clinical Immunology, University of California at Davis, Davis, CA 95616, USA.
M Ransom
S Raychaudhuri
R Kosoy
A Lleo
R Shigeta
A Franke
F Bossa
C I Amos
P K Gregersen
K A Siminovitch
D Cusi
P I W de Bakker
M Podda
M E Gershwin
M F Seldin
Italian PBC Genetics Study Group
University of California, Davis · USBroad Institute · USIstituti di Ricovero e Cura a Carattere Scientifico · ITFondazione Filarete · ITHumanitas University · ITLunenfeld-Tanenbaum Research Institute · CANorthwell Health · USThe University of Texas MD Anderson Cancer Center · US

Funding

EPIDEMIOLOGY OF PRIMARY BILIARY CIRRHOSISR01DK056839 · NIDDK · UNIVERSITY OF CALIFORNIA DAVIS · PI GERSHWIN, MERRILL E · 2000 to 2011
$6.0M
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
Bioinformatics and Population Genetics to Identify Rheumatoid Arthritis GenesK08AR055688 · NIAMS · BRIGHAM AND WOMEN'S HOSPITAL · PI RAYCHAUDHURI, SOUMYA · 2008 to 2012
$724k
NIAMS NIH HHS K08 AR055688NIAMS NIH HHS K08AR055688NIDDK NIH HHS R01 DK056839NIDDK NIH HHS R01 DK091823NIDDK NIH HHS R01DK091823
6 · The paper itself

Abstract

Susceptibility to primary biliary cirrhosis (PBC) is strongly associated with human leukocyte antigen (HLA)-region polymorphisms. To determine if associations can be explained by classical HLA determinants, we studied Italian, 676 cases and 1440 controls, genotyped with dense single-nucleotide polymorphisms (SNPs) for which classical HLA alleles and amino acids were imputed. Although previous genome-wide association studies and our results show stronger SNP associations near DQB1, we demonstrate that the HLA signals can be attributed to classical DRB1 and DPB1 genes. Strong support for the predominant role of DRB1 is provided by our conditional analyses. We also demonstrate an independent association of DPB1. Specific HLA-DRB1 genes (*08, *11 and *14) account for most of the DRB1 association signal. Consistent with previous studies, DRB1*08 (P=1.59 × 10(-11)) was the strongest predisposing allele, whereas DRB1*11 (P=1.42 × 10(-10)) was protective. Additionally, DRB1*14 and the DPB1 association (DPB1*03:01; P=9.18 × 10(-7)) were predisposing risk alleles. No signal was observed in the HLA class 1 or class 3 regions. These findings better define the association of PBC with HLA and specifically support the role of classical HLA-DRB1 and DPB1 genes and alleles in susceptibility to PBC.

Indexed as

Case-Control StudiesGene FrequencyGenetic Predisposition to DiseaseGenome-Wide Association StudyHLA-DP beta-ChainsHLA-DRB1 ChainsHumansItalyLiver Cirrhosis, BiliaryOligonucleotide Array Sequence AnalysisPolymorphism, Single NucleotideRisk FactorsWhite PeopleHLA-DPB1 antigenHLA-DP beta-ChainsHLA-DRB1 Chains

Identifiers

PMID22573116
PMCPMC3423484
OpenAlexW1977083134

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.