{"title":"Association between chemokine genes polymorphisms and susceptibility to Parkinson’s disease: a meta-analysis and systematic review","authors":"Young Ho Lee, Gwan Gyu Song","doi":"10.1007/s13760-024-02615-9","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">Objective</h3><p>This study aimed to investigate the potential association between polymorphisms in monocyte chemoattractant protein-1 (MCP-1), chemokine receptor type 2 (CCR2), type 5 (CCR5), regulated on activation, normal T cell expressed, and secreted (RANTES) and susceptibility to Parkinson’s disease (PD).</p><h3 data-test=\"abstract-sub-heading\">Methods</h3><p>The MEDLINE, EMBASE, and Web of Science databases were searched for relevant articles, and a meta-analysis was conducted to assess the associations between the MCP-1 -2518 G/A, CCR2 V64I, CCR5-Δ32, RANTES − 405 G/A, -28 G/A polymorphisms and the risk of PD.</p><h3 data-test=\"abstract-sub-heading\">Results</h3><p>Six studies with 1,416 patients with PD and 1,715 controls that met the inclusion criteria were identified. Meta-analysis of all study participants demonstrated no association between PD and the <i>MCP-1</i> -2518 G allele (odds ratio [OR] = 1.089, 95% confidence interval [CI] = 0.980–1.211, <i>p</i> = 0.114). Stratification by ethnicity indicated no association between the <i>MCP-1</i> -2518 G allele and PD in the European and Asian populations. Meta-analysis demonstrated no association between PD and the <i>MCP-1</i>-2518 A/G polymorphism in recessive and dominant models and homozygote contrast. However, meta-analysis revealed a significant association between the risk of PD and the <i>CCR2-V64I</i> AA + GG genotype in all study participants (OR = 0.418, 95% CI = 0.232–0.753, <i>p</i> = 0.004). Stratification based on ethnicity validated this association between the <i>CCR2-V64I</i> AA + GG genotype and PD in the Asian population (OR = 0.460, 95% CI = 0.243–0.870, <i>p</i> = 0.017), but not in European populations. Analysis using the homozygous contrast model revealed the same pattern for the <i>CCR2-V64I</i> AA + GG genotype. Meta-analysis revealed no association between the <i>CCR5-Δ32</i> allele and the risk of PD (OR = 0.972, 95% CI = 0.377–2.501, <i>p</i> = 0.952). Moreover, the meta-analysis demonstrated no allelic association between RANTES − 405 G/A and − 28 G/A polymorphisms and the risk of PD.</p><h3 data-test=\"abstract-sub-heading\">Conclusions</h3><p>Our meta-analysis showed that the CCR2 V64I polymorphism is associated with PD, especially in Asian populations.</p>","PeriodicalId":7042,"journal":{"name":"Acta neurologica Belgica","volume":"9 1","pages":""},"PeriodicalIF":2.0000,"publicationDate":"2024-07-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta neurologica Belgica","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1007/s13760-024-02615-9","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Objective
This study aimed to investigate the potential association between polymorphisms in monocyte chemoattractant protein-1 (MCP-1), chemokine receptor type 2 (CCR2), type 5 (CCR5), regulated on activation, normal T cell expressed, and secreted (RANTES) and susceptibility to Parkinson’s disease (PD).
Methods
The MEDLINE, EMBASE, and Web of Science databases were searched for relevant articles, and a meta-analysis was conducted to assess the associations between the MCP-1 -2518 G/A, CCR2 V64I, CCR5-Δ32, RANTES − 405 G/A, -28 G/A polymorphisms and the risk of PD.
Results
Six studies with 1,416 patients with PD and 1,715 controls that met the inclusion criteria were identified. Meta-analysis of all study participants demonstrated no association between PD and the MCP-1 -2518 G allele (odds ratio [OR] = 1.089, 95% confidence interval [CI] = 0.980–1.211, p = 0.114). Stratification by ethnicity indicated no association between the MCP-1 -2518 G allele and PD in the European and Asian populations. Meta-analysis demonstrated no association between PD and the MCP-1-2518 A/G polymorphism in recessive and dominant models and homozygote contrast. However, meta-analysis revealed a significant association between the risk of PD and the CCR2-V64I AA + GG genotype in all study participants (OR = 0.418, 95% CI = 0.232–0.753, p = 0.004). Stratification based on ethnicity validated this association between the CCR2-V64I AA + GG genotype and PD in the Asian population (OR = 0.460, 95% CI = 0.243–0.870, p = 0.017), but not in European populations. Analysis using the homozygous contrast model revealed the same pattern for the CCR2-V64I AA + GG genotype. Meta-analysis revealed no association between the CCR5-Δ32 allele and the risk of PD (OR = 0.972, 95% CI = 0.377–2.501, p = 0.952). Moreover, the meta-analysis demonstrated no allelic association between RANTES − 405 G/A and − 28 G/A polymorphisms and the risk of PD.
Conclusions
Our meta-analysis showed that the CCR2 V64I polymorphism is associated with PD, especially in Asian populations.
期刊介绍:
Peer-reviewed and published quarterly, Acta Neurologica Belgicapresents original articles in the clinical and basic neurosciences, and also reports the proceedings and the abstracts of the scientific meetings of the different partner societies. The contents include commentaries, editorials, review articles, case reports, neuro-images of interest, book reviews and letters to the editor.
Acta Neurologica Belgica is the official journal of the following national societies:
Belgian Neurological Society
Belgian Society for Neuroscience
Belgian Society of Clinical Neurophysiology
Belgian Pediatric Neurology Society
Belgian Study Group of Multiple Sclerosis
Belgian Stroke Council
Belgian Headache Society
Belgian Study Group of Neuropathology