Evidence map›Paper›PMID 21556860›Full record

ReviewImmunogenetics2011

Genetics of rheumatoid arthritis: what have we learned?

Marieke Bax, Jurgen van Heemst, Tom W J Huizinga, Rene E M Toes

Abstract readReview
In one paragraph

Review in Immunogenetics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

70 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Review
  4. Review
  5. Article
  6. STAT4 gene polymorphism promotes progression of rheumatoid arthritis.Journal, genetic engineering & biotechnology · 2025
    Article
  7. Review
  8. Oral Microbiome Dysbiosis and Citrullination in Rheumatoid Arthritis.Advances in experimental medicine and biology · 2025
    Review
  9. Article
  10. Article
  11. The effect of HLA-DRB1*04:01 on a mouse model of atherosclerosis.Journal of translational autoimmunity · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Anti-Arthritic Effect of the Hydroethanolic Root Extract ofAdvances in pharmacological and pharmaceutical sciences · 2022
    Article
  20. Article

10 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

4 authors.

Marieke BaxDepartment of Rheumatology, Leiden University Medical Center RC, The Netherlands.
Jurgen van Heemst
Tom W J Huizinga
Rene E M Toes

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rheumatoid arthritis (RA) is a chronic autoimmune disease affecting 0.5-1% of the population worldwide. The disease has a heterogeneous character, including clinical subsets of anti-citrullinated protein antibody (ACPA)-positive and APCA-negative disease. Although the pathogenesis of RA is poorly understood, progress has been made in identifying genetic factors that contribute to the disease. The most important genetic risk factor for RA is found in the human leukocyte antigen (HLA) locus. In particular, the HLA molecules carrying the amino acid sequence QKRAA, QRRAA, or RRRAA at positions 70-74 of the DRβ1 chain are associated with the disease. The HLA molecules carrying these "shared epitope" sequences only predispose for ACPA-positive disease. More than two decades after the discovery of HLA-DRB1 as a genetic risk factor, the second genetic risk factor for RA was identified in 2003. The introduction of new techniques, such as methods to perform genome-wide association has led to the identification of more than 20 additional genetic risk factors within the last 4 years, with most of these factors being located near genes implicated in immunological pathways. These findings underscore the role of the immune system in RA pathogenesis and may provide valuable insight into the specific pathways that cause RA.

Indexed as

AntibodiesArthritis, RheumatoidHLA AntigensHumansRisk FactorsAntibodiesHLA Antigens

Identifiers

PMID21556860
PMCPMC3132380

What OpenQuestion holds

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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.