Evidence map›Paper›PMID 22829930›Full record

ArticlePloS one2012

A replication study confirms the association of dendritic cell immunoreceptor (DCIR) polymorphisms with ACPA - negative RA in a large Asian cohort.

Jianping Guo, Xinyu Wu, Chun Lai Too, Fangrui Yin, Xiaolan Lu, Jing He, Ru Li, Xu Liu, Shahnaz Murad, Leonid Padyukov and 1 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

17 citing papers in PubMed, 28 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Rheumatology in Malaysia.Rheumatology international · 2020
    Review
  5. C-type lectins in immunity and homeostasis.Nature reviews. Immunology · 2018
    Review
  6. Article
  7. Review
  8. C-type lectin receptor DCIR modulates immunity to tuberculosis by sustaining type I interferon signaling in dendritic cells.Proceedings of the National Academy of Sciences of the United States of America · 2017
    Article
  9. Article
  10. Article
  11. MICL controls inflammation in rheumatoid arthritis.Annals of the rheumatic diseases · 2016
    Article
  12. Article
  13. Review
  14. Article
  15. Review
  16. Article
  17. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 6 institutions in 3 countries.

Jianping GuoDepartment of Rheumatology and Immunology, People's Hospital, Peking University, Beijing, China.
Xinyu Wu
Chun Lai Too
Fangrui Yin
Xiaolan Lu
Jing He
Ru Li
Xu Liu
Shahnaz Murad
Leonid Padyukov
Zhanguo Li
Peking University · CNPeking University People's Hospital · CNKarolinska Institutet · SEBaotou Medical College · CNBeijing Xuanwu Traditional Chinese Medicine Hospital · CNInstitute for Medical Research · MY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesDendritic cell immunoreceptor (DCIR) has been implicated in development of autoimmune disorders in rodent and DCIR polymorphisms were associated with anti-citrullinated proteins antibodies (ACPA)-negative rheumatoid arthritis (RA) in Swedish Caucasians. This study was undertaken to further investigate whether DCIR polymorphisms are also risk factors for the development of RA in four Asian populations originated from China and Malaysia.

methodsWe genotyped two DCIR SNPs rs2377422 and rs10840759 in Han Chinese population (1,193 cases, 1,278 controls), to assess their association with RA. Subsequently, rs2377422 was further genotyped in three independent cohorts of Malaysian-Chinese subjects (MY_Chinese, 254 cases, 206 controls), Malay subjects (MY_ Malay, 515 cases, 986 controls), and Malaysian-Indian subjects (MY_Indian, 378 cases, 285 controls), to seek confirmation of association in various ethnic groups. Meta-analysis was preformed to evaluate the contribution of rs2377422 polymorphisms to the development of ACPA-negative RA in distinct ethnic groups. Finally, we carried out association analysis of rs2377422 polymorphisms with DCIR mRNA expression levels.

resultsDCIR rs2377422 was found to be significantly associated with ACPA -negative RA in Han Chinese (OR 1.92, 95% CI 1.27-2.90, P=0.0020). Meta-analysis confirms DCIR rs2377422 as a risk factor for ACPA-negative RA across distinct ethnic groups (OR(overall) =1.17, 95% CI 1.06-1.30, P=0.003). The SNP rs2377422 polymorphism showed significant association with DCIR mRNA expression level, i.e. RA-risk CC genotype exhibit a significant increase in the expression of DCIR (P=0.0023, Kruskal-Wallis).

conclusionsOur data provide evidence for association between DCIR rs2377422 and RA in non-Caucasian populations and confirm the influence of DCIR polymorphisms on RA susceptibility, especially on ACPA-negative RA.

Indexed as

AdultAgedArthritis, RheumatoidChinaFemaleGenetic Predisposition to DiseaseGenotypeHumansLectins, C-TypeMaleMembrane GlycoproteinsMiddle AgedPolymorphism, Single NucleotideReceptors, ImmunologicCLEC4A protein, humanLectins, C-TypeMembrane GlycoproteinsReceptors, Immunologic

Identifiers

PMID22829930
PMCPMC3400585
OpenAlexW2049839209

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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.