遗传流行病与基因组学研究中心雷署丰教授团队在风湿病学权威期刊Annals of the Rheumatic Diseases上发表论文

发布时间:2018-10-10  浏览次数:74

           2018108日,Annals of the Rheumatic Diseases《风湿病年鉴》(IF:12.4)在线发表了我院遗传流行病与基因组学研究中心雷署丰教授团队的原创性研究论文“Rheumatoid Arthritis Associated DNA Methylation Sites in Peripheral Blood Mononuclear Cells (外周血单个核细胞中类风湿性关节炎相关的DNA甲基化位点)”,报道了新发现的类风湿性关节炎的病因机制。朱虹博士和武龙飞博士为共同第一作者,雷署丰教授和邓飞艳教授为共同通讯作者,苏州大学为第一单位和通讯作者单位。论文链接: https://ard.bmj.com/content/early/2018/10/08/annrheumdis-2018-213970

该文通过多组学及多学科交叉综合研究,发现了类风湿性关节炎与多个干扰素诱导基因的DNA甲基化和表达异常有关。表达异常的基因相互作用,形成调控网络,其中PARP9基因异常甲基化可改变免疫T细胞的增殖与激活、影响IL2炎症因子表达,从而影响炎症过程和发病进程。这些发现刷新了我们对类风湿性关节炎分子病因的认识,为干预和防治该病提供了分子靶标和科学依据。

《风湿病年鉴》是国际风湿病学领域的权威杂志,该文的发表标志着该课题组在风湿病研究领域取得重要进展。此外,雷教授团队在该领域还取得了一系列的研究结果。主要论文如下:

1.Lin et al. Genome-wide integrative analysis identified SNP-miRNA-mRNA interaction networks in peripheral blood mononuclear cells. Epigenomics 20179(10)1287–1298. www.ncbi.nlm.nih.gov/pubmed/28877608

2.Xia et al. Integrative multi-omics analysis revealed SNP-lncRNA-mRNA (SLM) networks in human peripheral blood mononuclear cells. Hum Genet.2017136(4):451-462. www.ncbi.nlm.nih.gov/pubmed/28243742

3.Mo et al. Identification and evaluation of lncRNA and mRNA integrative modules in human peripheral blood mononuclear cells. Epigenomics. 20179(7)943–954. www.ncbi.nlm.nih.gov/pubmed/28621149

4.Mo et al. Genome-Wide Identification of N6-Methyladenosine (m6A) SNPs Associated With Rheumatoid Arthritis. Frontiers in Genetics. 2018. doi: 10.3389/fgene.2018.00299. www.ncbi.nlm.nih.gov/pubmed/30123242

5.Xie et al. Multiple correlation analyses revealed complex relationship between DNA methylation and mRNA expression in human peripheral blood mononuclear cells. Funct Integr Genomics. 201818:1–10. www.ncbi.nlm.nih.gov/pubmed/28735351

6.He et al. Identification of expression quantitative trait loci (eQTLs) in human peripheral blood mononuclear cells (PBMCs) and shared with liver and brain. J Cell Biochem. 2018; 119:1659–1669. www.ncbi.nlm.nih.gov/pubmed/28792098

7.Wang et al. Correlation analyses revealed global microRNA-mRNA expression associations in human peripheral blood mononuclear cells. Mol Genet Genomics. 2018; 293(1):95-105. www.ncbi.nlm.nih.gov/pubmed/28879530

8.Mo et al. Integrative analysis identified mediation effects of lncRNAs on the correlations between methylation and mRNA. Int J Biochem Cell Biol. 2018 Sep 15;104:66-72. www.ncbi.nlm.nih.gov/pubmed/30227253

9.Mo XB et al. Detection of lncRNA-mRNA interaction modules by integrating eQTL with weighted gene co-expression network analysis. Functional & Integrative Genomics, 2018 in press. doi: 10.1007/s10142-018-0638-4https://www.ncbi.nlm.nih.gov/pubmed/30280282 .

雷署丰教授团队承办2018 ISGTM国际研讨会时 留影









版权所有 © 苏州大学医学部公共卫生学院

地址:苏州工业园区仁爱路199号 邮编:215123 电话:0512-65883323