Dataset Information

Association between Susceptibility to Systemic Lupus Erythematous and Polymorphisms in miR-146a and miR-499: A Meta-Analysis.

ABSTRACT:

Introduction

This study aimed to determine whether miR-146a and miR-499 polymorphisms are associated with susceptibility to systemic lupus erythematosus (SLE).

Methods

We searched the MEDLINE, EMBASE, and Cochrane databases. We performed a meta-analysis on the association of miR-146a rs2910164, rs2431697, rs57095329, and miR-499 rs3746444 polymorphisms with susceptibility to SLE.

Results

Twenty-one studies from 17 reports, with 18,910 patients and 29,622 controls, were included in the meta-analysis. Meta-analysis revealed no association between SLE and the rs2910164 C allele (odds ratio [OR] = 0.999, 95% confidence interval [CI] = 0.816-1.222, p = 0.990). Stratification by ethnicity indicated no association between the miR-146a C allele and SLE in Arab or Latin American populations. The meta-analysis revealed an association between SLE and the miR-499 rs374644 CC + CT genotype in the overall group (OR = 1.313, 95% CI = 1.015-1.698, p = 0.038). Furthermore, meta-analysis revealed a significant association between SLE and the miR-146a rs2431697 C allele in the overall group (OR = 0.746, 95% CI = 0.697-0.798, p = 0.038). The miR-146a rs2431697 C allele is protective against SLE risk. Stratification by ethnicity indicated an association between the miR-146a rs2431697 C allele and SLE in Asian and European, but not Arab populations. The meta-analysis showed an association between the miR-146a rs57095329 G allele and SLE in Asian, but not Arab populations.

Discussion/conclusion

This meta-analysis suggests that the miR-146a rs2431697 polymorphism is a protective factor against the risk of SLE, and that the miR-146a rs57095329 and miR-499 rs3746444 polymorphisms are associated with susceptibility to SLE. However, miR-146a rs2910164 was not associated with susceptibility to SLE.

SUBMITTER: Lee YH

PROVIDER: S-EPMC10413798 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Association between Susceptibility to Systemic Lupus Erythematous and Polymorphisms in miR-146a and miR-499: A Meta-Analysis.

Lee Young Ho YH Song Gwan Gyu GG

International archives of allergy and immunology 20230511 8

<h4>Introduction</h4>This study aimed to determine whether miR-146a and miR-499 polymorphisms are associated with susceptibility to systemic lupus erythematosus (SLE).<h4>Methods</h4>We searched the MEDLINE, EMBASE, and Cochrane databases. We performed a meta-analysis on the association of miR-146a rs2910164, rs2431697, rs57095329, and miR-499 rs3746444 polymorphisms with susceptibility to SLE.<h4>Results</h4>Twenty-one studies from 17 reports, with 18,910 patients and 29,622 controls, were incl ...[more]

PMID: 37231940

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Project description:BackgroundPilot studies have estimated cancer incidence in patients with systemic lupus erythematous (SLE). However, the results have been inconclusive. To ascertain the correlation between SLE and malignancy more comprehensively and precisely, we conducted a meta-analysis.MethodsPubMed, the Cochrane Library and Embase databases through June 2014, were searched to identify observational studies evaluating the association between SLE and malignancy. The outcomes from these studies were measured as relative risks (RRs). A random or fixed effects model was chosen to calculate the pooled RR according to heterogeneity test. Between-study heterogeneity was assessed by estimating I2 index. Publication bias was assessed by Egger's test.ResultsA total of 16 papers, including 59,662 SLE patients, were suitable for the meta-analysis. Of these papers, 15 reported RRs for overall malignancy, 12 for non-Hodgkin lymphoma (NHL) and lung cancer, 7 for bladder cancer, 6 for Hodgkin lymphoma (HL) and leukemia, 5 for skin melanoma, and liver and thyroid cancers, 4 for multiple myeloma (MM), and esophageal and vaginal/vulvar cancers and 3 for laryngeal and non-melanoma skin cancers. The pooled RRs were 1.28 (95% CI, 1.17-1.41) for overall cancer, 5.40 (95% CI, 3.75-7.77) for NHL, 3.26(95% CI, 2.17-4.88) for HL, 2.01(95% CI, 1.61-2.52) for leukemia, 1.45(95% CI, 1.04-2.03) for MM, 4.19(95% CI, 1.98-8.87) for laryngeal cancer, 1.59 (95% CI, 1.44-1.76) for lung cancer, 1.86(95% CI, 1.21-2.88) for esophageal cancer, 3.21(95% CI, 1.70-6.05) for liver cancer, 3.67(95% CI, 2.80-4.81) for vaginal/vulvar cancer, 2.11(95% CI, 1.12-3.99) for bladder cancer, 1.51(95% CI, 1.12-2.03) for non-melanoma skin cancer, 1.78(95% CI, 1.35-2.33) for thyroid cancer, and 0.65(95% CI, 0.50-0.85) for skin melanoma. Only the meta-analyses of overall malignancy, NHL, and liver and bladder cancers produced substantial heterogeneity (I2, 57.6% vs 74.3% vs 67.7% vs 82.3%). No apparent publication bias was detected except for NHL studies.ConclusionsOur data support an association between SLE and malignancy, not only demonstrating an increased risk for NHL, HL, leukemia, and some non-hematologic malignancies, including laryngeal, lung, liver, vaginal/vulvar, and thyroid malignancies, but also a reduced risk for skin melanoma. Although an increased risk of MM, and esophageal, bladder and non-melanoma skin cancers was identified from the accumulated data in these studies, this observation requires confirmation.

Dataset Information

Association between Susceptibility to Systemic Lupus Erythematous and Polymorphisms in miR-146a and miR-499: A Meta-Analysis.

Introduction

Methods

Results

Discussion/conclusion

Publications

Association between Susceptibility to Systemic Lupus Erythematous and Polymorphisms in miR-146a and miR-499: A Meta-Analysis.

Similar Datasets

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