ArticleAmerican journal of human genetics2015
A large-scale genetic analysis reveals a strong contribution of the HLA class II region to giant cell arteritis susceptibility.
Article in American journal of human genetics, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 75 papers, 6 of them syntheses that pooled it.
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Who cites it
75 citing papers in PubMed, 6 syntheses or guidelines pooled it, 175 citations in OpenAlex.
- Prevalence of diplopia among giant cell arteritis patients: a systematic review and meta-analysis.Eye (London, England) · 2026Pooled it
- Trans-ethnic GWAS meta-analysis of idiopathic spermatogenic failure highlights the immune-mediated nature of Sertoli cell-only syndrome.Communications biology · 2025Pooled it
- Risk loci involved in giant cell arteritis susceptibility: a genome-wide association study.The Lancet. Rheumatology · 2024Pooled it
- Cross-phenotype analysis of Immunochip data identifiesAnnals of the rheumatic diseases · 2018Pooled it
- Analysis of the common genetic component of large-vessel vasculitides through a meta-Immunochip strategy.Scientific reports · 2017Pooled it
- Association of HLA-DRB1 amino acid residues with giant cell arteritis: genetic association study, meta-analysis and geo-epidemiological investigation.Arthritis research & therapy · 2015Pooled it
- Efficacy of first-line tocilizumab therapy in early polymyalgia rheumatica: a prospective longitudinal study.Annals of the rheumatic diseases · 2016Trial
- Exploring the Vasculitis-Tumors Link: Epidemiological Patterns, Mechanistic Insights, and Clinical Implications.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026Review
- Biomarkers in Primary Systemic Vasculitides: Narrative Review.International journal of molecular sciences · 2026Review
- Article
- Genetic and epigenetic landscape of male infertility.Trends in genetics : TIG · 2025Review
- Predictors of Permanent Vision Loss in Giant Cell Arteritis.Neuro-ophthalmology (Aeolus Press) · 2025Article
- An overview of HLA variants in COVID-19 vaccine-induced autoimmunity.International journal of molecular epidemiology and genetics · 2025Review
- Article
- Estimating overdiagnosis in giant cell arteritis diagnostic pathways using genetic data: genetic association study.Rheumatology (Oxford, England) · 2024Article
- Transient Monocular Visual Loss (Amaurosis Fugax): How Does Age Impact Diagnosis?Ophthalmology and therapy · 2024Review
- The HLA region in ANCA-associated vasculitis: characterisation of genetic associations in a Scandinavian patient population.RMD open · 2024Article
- Review
- Current Perspectives in Giant Cell Arteritis: Can We Better Connect Pathogenesis and Treatment?Medicina (Kaunas, Lithuania) · 2024Review
- Human leucocyte antigens and Japanese patients with polymyalgia rheumatica: the protective effect ofRMD open · 2024Article
15 more citing papers are in PubMed but not listed here.
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Authors and funding
74 authors at 20 institutions in 8 countries.
Funding
Abstract
We conducted a large-scale genetic analysis on giant cell arteritis (GCA), a polygenic immune-mediated vasculitis. A case-control cohort, comprising 1,651 case subjects with GCA and 15,306 unrelated control subjects from six different countries of European ancestry, was genotyped by the Immunochip array. We also imputed HLA data with a previously validated imputation method to perform a more comprehensive analysis of this genomic region. The strongest association signals were observed in the HLA region, with rs477515 representing the highest peak (p = 4.05 × 10(-40), OR = 1.73). A multivariate model including class II amino acids of HLA-DRβ1 and HLA-DQα1 and one class I amino acid of HLA-B explained most of the HLA association with GCA, consistent with previously reported associations of classical HLA alleles like HLA-DRB1(∗)04. An omnibus test on polymorphic amino acid positions highlighted DRβ1 13 (p = 4.08 × 10(-43)) and HLA-DQα1 47 (p = 4.02 × 10(-46)), 56, and 76 (both p = 1.84 × 10(-45)) as relevant positions for disease susceptibility. Outside the HLA region, the most significant loci included PTPN22 (rs2476601, p = 1.73 × 10(-6), OR = 1.38), LRRC32 (rs10160518, p = 4.39 × 10(-6), OR = 1.20), and REL (rs115674477, p = 1.10 × 10(-5), OR = 1.63). Our study provides evidence of a strong contribution of HLA class I and II molecules to susceptibility to GCA. In the non-HLA region, we confirmed a key role for the functional PTPN22 rs2476601 variant and proposed other putative risk loci for GCA involved in Th1, Th17, and Treg cell function.
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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.