Evidence map›Paper›PMID 24707478›Full record

ArticleBioMed research international2014

The effects of gene polymorphisms in interleukin-4 and interleukin-6 on the susceptibility of rheumatoid arthritis in a Chinese population.

Xiang Li, Wei Chai, Ming Ni, Meng Xu, Zijian Lian, Lewis Shi, Yang Bai, Yan Wang

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 3 pooled it
2.3field-weighted citation impact, top 13% 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

15 citing papers in PubMed, 3 syntheses or guidelines pooled it, 33 citations in OpenAlex.

  1. Pooled it
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  6. Review
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  13. Promoter polymorphism (-590, T/C) of interleukin 4 (Saudi journal of biological sciences · 2017
    Review
  14. Assessment of theOpen access Macedonian journal of medical sciences · 2016
    Article
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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

8 authors at 3 institutions in 3 countries.

Xiang LiDepartment of Orthopaedics, General Hospital of Chinese People's Liberation Army, Fuxing Road No. 28, Haidian District, Beijing 100853, China.ORCID 0000-0002-4363-4674
Wei ChaiDepartment of Orthopaedics, General Hospital of Chinese People's Liberation Army, Fuxing Road No. 28, Haidian District, Beijing 100853, China.
Ming NiDepartment of Orthopaedics, General Hospital of Chinese People's Liberation Army, Fuxing Road No. 28, Haidian District, Beijing 100853, China.
Meng XuDepartment of Orthopaedics, General Hospital of Chinese People's Liberation Army, Fuxing Road No. 28, Haidian District, Beijing 100853, China.
Zijian LianDepartment of Orthopaedics, General Hospital of Chinese People's Liberation Army, Fuxing Road No. 28, Haidian District, Beijing 100853, China.
Lewis ShiDepartment of Orthopaedics, University of Chicago Hospital, Maryland Avenue, Chicago, ll 60673, USA.
Yang BaiDepartment of Stomatology, General Hospital of Chinese People's Liberation Army, Fuxing Road No. 28, Haidian District, Beijing 100853, China.
Yan WangDepartment of Orthopaedics, General Hospital of Chinese People's Liberation Army, Fuxing Road No. 28, Haidian District, Beijing 100853, China.
Chinese General Hospital College of Nursing and Liberal Arts · PHHainan 301 Hospital · CNUniversity of Chicago · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundInterleukin-4 (IL-4) and interleukin-6 (IL-6) have been reported to associate with pathogenesis of rheumatoid arthritis (RA); however, the role of IL-4 and IL-6 genetic polymorphisms in RA remains unknown.

methodA total of 752 unrelated Chinese patients with RA and 798 healthy Chinese volunteers with no family histories of any autoimmune diseases were recruited. The promoter IL-4-590 C/T and IL-6-174 G/C polymorphisms were genotyped.

resultThe genotype distributions and allele frequencies of IL-4-590 C/T and IL-6-174 G/C polymorphisms in RA patients were significantly different from healthy volunteers. Statistically significant differences were observed in genotypes for IL-4-590 and IL-6-174. The frequencies of both the T allele on the IL-4-590 and the C on the IL-6-174 were significantly increased in RA patients.

conclusionThe IL-4-590 and IL-6-174 promoter polymorphisms may be associated with increased risk of RA and could be used as genetic marker for assessing the susceptibility and severity of RA in Chinese.

Indexed as

AllelesArthritis, RheumatoidAsian PeopleCase-Control StudiesFemaleGene FrequencyGenetic Predisposition to DiseaseGenotypeHumansInterleukin-4Interleukin-6MaleMiddle AgedPolymorphism, Single NucleotidePromoter Regions, GeneticIL4 protein, humanIL6 protein, humanInterleukin-4Interleukin-6

Identifiers

PMID24707478
PMCPMC3953475
OpenAlexW2083644317

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.