Evidence map›Paper›PMID 28285414›Full record

ArticleImmunologic research2017

A population association study of vitamin D receptor gene polymorphisms and haplotypes with the risk of systemic lupus erythematosus in a Chinese population.

Xu-E Chen, Pu Chen, Shan-Shan Chen, Jin Lu, Ting Ma, Guang Shi, Ya Zhou, Ji Li, Liang Sheng

Abstract read
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In one paragraph

Article in Immunologic research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
2.2field-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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 18 citations in OpenAlex.

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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

9 authors at 1 institution in 1 country.

Xu-E ChenDepartment of Dermatology, Guizhou Provincial People's Hospital, No. 83 East Zhongshan Road, Guiyang, 550002, China. chenxuee558@163.com.
Pu ChenDepartment of Information, Guizhou Province Hospital of Traditional Chinese Medicine, Guiyang, 550001, China.
Shan-Shan ChenDepartment of Dermatology, Guizhou Provincial People's Hospital, No. 83 East Zhongshan Road, Guiyang, 550002, China.
Jin LuDepartment of Dermatology, Guizhou Provincial People's Hospital, No. 83 East Zhongshan Road, Guiyang, 550002, China.
Ting MaDepartment of Dermatology, Guizhou Provincial People's Hospital, No. 83 East Zhongshan Road, Guiyang, 550002, China.
Guang ShiDepartment of Dermatology, Guizhou Provincial People's Hospital, No. 83 East Zhongshan Road, Guiyang, 550002, China.
Ya ZhouDepartment of Dermatology, Guizhou Provincial People's Hospital, No. 83 East Zhongshan Road, Guiyang, 550002, China.
Ji LiDepartment of Dermatology, Guizhou Provincial People's Hospital, No. 83 East Zhongshan Road, Guiyang, 550002, China.
Liang ShengDepartment of Dermatology, Guizhou Provincial People's Hospital, No. 83 East Zhongshan Road, Guiyang, 550002, China.
Guizhou Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The aim of the study is to investigate the association of vitamin D receptor (VDR) gene polymorphism, additional gene-gene interaction, and haplotype combination with systemic lupus erythematosus (SLE) risk. Pairwise linkage disequilibrium (LD) analysis was conducted using SNPstats. The association between four SNPs within VDR gene and SLE risk was investigated by logistic regression. Generalized multifactor dimensionality reduction (GMDR) was used to analyze the interaction among four SNPs. Four SNPs within VDR gene were selected for genotyping in this study, including rs2228570, rs1544410, rs7975232, and rs731236. The T allele of rs2228570 and the G allele of the rs1544410 were associated with increased MM risk, adjusted ORs (95%CI) were 1.61(1.25-2.11) and 1.78 (1.34-2.23), respectively. GMDR analysis suggested a significant two-locus model (P = 0.0010) involving rs1544410 and rs2228570, and in this model, the cross-validation consistency was 10/10, and the testing accuracy was 62.70%. The haplotype analysis indicated that the most common haplotype was rs1544410-A and rs7975232-G haplotype, the frequencies of which were 0.4701 and 0.5467 in case and control group. Haplotype containing the rs1544410-G and rs7975232-T alleles were associated with increased SLE risk, OR (95%CI) = 2.08 (1.47-2.72), P < 0.001. We found that rs2228570 and rs1544410 within VDR gene, their interaction and haplotype containing the rs1544410-G and rs7975232-T alleles were all associated with increased SLE risk.

Indexed as

GenotypeAdultChinaFemaleGene FrequencyGenetic Association StudiesGenetic Predisposition to DiseaseHaplotypesHumansLinkage DisequilibriumLupus Erythematosus, SystemicMaleMiddle AgedPolymorphism, Single NucleotidePopulation GroupsReceptors, CalcitriolReceptors, CalcitriolHaplotypeInteractionSNPSystemic lupus erythematosusVitamin D receptor gene

Identifiers

PMID28285414
OpenAlexW2594155698

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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.