{"title":"Association between IL-1 single nucleotide polymorphisms and susceptibility to juvenile idiopathic arthritis: a systematic review and meta-analysis.","authors":"Aysan Moeinafshar, Raha Zamani, Nima Rezaei","doi":"10.23736/S2724-5276.24.07696-1","DOIUrl":null,"url":null,"abstract":"<p><strong>Introduction: </strong>Juvenile idiopathic arthritis (JIA) is one of the most common chronic diseases of childhood and presents with various clinical phenotypes. A multifactorial and complex interaction of genetic and environmental factors are responsible for JIA, of which the proinflammatory cytokine genes are of particular research interest. This meta-analysis investigates the association between IL-1A and IL-1B gene polymorphisms and susceptibility to JIA.</p><p><strong>Evidence acquisition: </strong>A total of eight studies, involving 1633 patients and 2309 controls were included, and a meta-analysis was performed on the association between IL1A -889 C/T, IL1B -511 C/T, and IL1B +3954 C/T, and susceptibility to JIA.</p><p><strong>Evidence synthesis: </strong>There was no significant association between the presence of IL1A -889 C/T, IL1B -511 C/T, and IL1B +3954 C/T polymorphisms and JIA, under any genetic model or in any ethnicity subgroups.</p><p><strong>Conclusions: </strong>Results of this study suggest that these three IL-1 variants do not increase the susceptibility to JIA. However, the limited number of studies and the considerable level of heterogeneity must be taken into account before interpretation.</p>","PeriodicalId":56337,"journal":{"name":"Minerva Pediatrics","volume":null,"pages":null},"PeriodicalIF":1.0000,"publicationDate":"2024-11-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Minerva Pediatrics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.23736/S2724-5276.24.07696-1","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"PEDIATRICS","Score":null,"Total":0}
引用次数: 0
Abstract
Introduction: Juvenile idiopathic arthritis (JIA) is one of the most common chronic diseases of childhood and presents with various clinical phenotypes. A multifactorial and complex interaction of genetic and environmental factors are responsible for JIA, of which the proinflammatory cytokine genes are of particular research interest. This meta-analysis investigates the association between IL-1A and IL-1B gene polymorphisms and susceptibility to JIA.
Evidence acquisition: A total of eight studies, involving 1633 patients and 2309 controls were included, and a meta-analysis was performed on the association between IL1A -889 C/T, IL1B -511 C/T, and IL1B +3954 C/T, and susceptibility to JIA.
Evidence synthesis: There was no significant association between the presence of IL1A -889 C/T, IL1B -511 C/T, and IL1B +3954 C/T polymorphisms and JIA, under any genetic model or in any ethnicity subgroups.
Conclusions: Results of this study suggest that these three IL-1 variants do not increase the susceptibility to JIA. However, the limited number of studies and the considerable level of heterogeneity must be taken into account before interpretation.