ArticleNature communications2023
Multifaceted immune dysregulation characterizes individuals at-risk for rheumatoid arthritis.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.
What it found
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Who cites it
17 citing papers in PubMed, 24 citations in OpenAlex.
- Specificity, frequency, and phenotype of citrullinated-specific T cells vary with disease activity in rheumatoid arthritis.JCI insight · 2026Article
- Autoantibodies and T Cells Target Citrullinated and Homocitrullinated Antigens in Rheumatoid Arthritis.Immunological reviews · 2026Review
- Longitudinal peripheral blood multi-omic profiling in seropositive individuals identifies immune endotypes and predictive models for future rheumatoid arthritis conversion.medRxiv : the preprint server for health sciences · 2026Article
- TScience immunology · 2025Article
- Progression to rheumatoid arthritis in at-risk individuals is defined by systemic inflammation and by T and B cell dysregulation.Science translational medicine · 2025Article
- Interaction between haploinsufficiency of PTPN2 and patient microbiome promotes autoimmune arthritis in mice.Journal of autoimmunity · 2025Article
- Review
- Managing Rheumatoid Arthritis in Older Adults with Cancer.Drugs & aging · 2025Review
- Deep immunophenotyping reveals circulating activated lymphocytes in individuals at risk for rheumatoid arthritis.The Journal of clinical investigation · 2025Article
- Antigen-specific T-cell frequency and phenotype mirrors disease activity in DRB1*04:04+ rheumatoid arthritis patients.Clinical and experimental immunology · 2025Article
- Editorial: Autoimmunity: novel insights and future perspectives.Frontiers in immunology · 2025Article
- Biomaterials for Modulating the Immune Microenvironment in Rheumatoid Arthritis.BME frontiers · 2025Review
- The role of IL-37 and IL-38 in rheumatoid arthritis, the potential clinical applications in precision medicine.Frontiers in immunology · 2025Review
- Periodontopathic bacteria in rheumatoid arthritis pathogenesis: bridging clinical associations to molecular mechanisms.Frontiers in immunology · 2025Review
- Arthritis progressors have a decreased frequency of circulating autoreactive T cells during the at-risk phase of rheumatoid arthritis.RMD open · 2024Article
- Systemic inflammation and lymphocyte activation precede rheumatoid arthritis.bioRxiv : the preprint server for biology · 2024Article
- Distinct mucosal endotypes as initiators and drivers of rheumatoid arthritis.Nature reviews. Rheumatology · 2024Review
Corrections and comments
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Authors and funding
30 authors at 7 institutions in 2 countries.
Funding
Abstract
Molecular markers of autoimmunity, such as antibodies to citrullinated protein antigens (ACPA), are detectable prior to inflammatory arthritis (IA) in rheumatoid arthritis (RA) and may define a state that is 'at-risk' for future RA. Here we present a cross-sectional comparative analysis among three groups that include ACPA positive individuals without IA (At-Risk), ACPA negative individuals and individuals with early, ACPA positive clinical RA (Early RA). Differential methylation analysis among the groups identifies non-specific dysregulation in peripheral B, memory and naïve T cells in At-Risk participants, with more specific immunological pathway abnormalities in Early RA. Tetramer studies show increased abundance of T cells recognizing citrullinated (cit) epitopes in At-Risk participants, including expansion of T cells reactive to citrullinated cartilage intermediate layer protein I (cit-CILP); these T cells have Th1, Th17, and T stem cell memory-like phenotypes. Antibody-antigen array analyses show that antibodies targeting cit-clusterin, cit-fibrinogen and cit-histone H4 are elevated in At-Risk and Early RA participants, with the highest levels of antibodies detected in those with Early RA. These findings indicate that an ACPA positive at-risk state is associated with multifaceted immune dysregulation that may represent a potential opportunity for targeted intervention.
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Registered trials
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.