Objective: The aim of this study was to determine whether the presence of IL-18 polymorphisms -137 G/C and -607 A/C was associated with grade, clinical stage, and survival in patients with prostate cancer. Methods: Th...Objective: The aim of this study was to determine whether the presence of IL-18 polymorphisms -137 G/C and -607 A/C was associated with grade, clinical stage, and survival in patients with prostate cancer. Methods: The study cohort included 126 patients with prostate cancer. Control group consisted of 125 samples from Chinese population. Genomic DNA was extracted from EDTA-anticoagulated peripheral blood leukocytes by the salting-out method. The genotyping of the two IL-18 polymorphisms was performed using predesigned TaqMan SNP Genotyping Assays. Results: The studied IL-18 gene polymorphisms did not influence susceptibility to prostate cancer in the analyzed group of patients (IL-18-607, P = 0.342; IL-18-137 P = 0.715) but may contribute to disease onset and aggressiveness. IL-18-607 CC genotype was significantly associated with higher tumor grade (P = 0.025) and stage (P = 0.001). IL-18-137 GG genotype was correlated with higher tumor grade (P = 0.018) and stage (P = 0.007). The Cox proportional hazard model showed that tuumor grade and stage grouping were independent prognostic factors but IL-18 polymorphism was not. Polymorphism variants in the IL-18 gene (IL-18-607 and IL-18-137) may be associated with a worse prognosis for prostate cancer. Conclusion: High levels of IL-18 production may play a major role in the growth, invasion and metastasis of prostate cancer.展开更多
目的：探讨IL-10基因启动子区域G-1082A、C-592A多态性与汉族人群IgA肾病（IgAN）发病间关系。方法：用SSP-PCR方法对180例IgA肾病（IgAN）患者和163例健康对照组IL-10基因启动子区域-1082、-592位点单核苷酸多态性进行分析。结果：-108...目的：探讨IL-10基因启动子区域G-1082A、C-592A多态性与汉族人群IgA肾病（IgAN）发病间关系。方法：用SSP-PCR方法对180例IgA肾病（IgAN）患者和163例健康对照组IL-10基因启动子区域-1082、-592位点单核苷酸多态性进行分析。结果：-1082位点IgA肾病患者AG/GG基因型频率显著高于正常对照组（为21.0% vs 11.7%,P〈0.05）;-1082位点G等位基因频率显著高于正常对照组（为11.0% vs 6.4%,P〈0.01）;携带有G等位基因者患IgA肾病危险性是携带有A等位基因者1.8倍,95%CI为1.12-3.20。-592位点IgA肾病患者AA、CA、CC基因型与正常对照组相比,无统计学差异（11.11% vs 16.56%;46.67% vs 51.53%;42.22% vs 31.90%,P〉0.05）;-592位点C等位基因频率与正常对照组相比,无统计学差异（32.21% vs 32.50%,P〉0.05）。结论：IL-10基因G-1082A是中国汉族人群IgA肾病患者的易感基因,携带G等位基因者患IgA肾病的危险性是携带A等位基因者的1.8倍。展开更多
目的系统评价白细胞介素-10(interleukin-10,IL-10)基因-1082A/G多态性与糖尿病肾病(diabetic nephropathy,DN)易感性之间的关系。方法检索建库以来至2019年6月间与IL-10基因1082A/G及DN发病风险相关的病例对照研究,使用纽卡斯尔渥太华(...目的系统评价白细胞介素-10(interleukin-10,IL-10)基因-1082A/G多态性与糖尿病肾病(diabetic nephropathy,DN)易感性之间的关系。方法检索建库以来至2019年6月间与IL-10基因1082A/G及DN发病风险相关的病例对照研究,使用纽卡斯尔渥太华(Newcastle-Ottawa Scale,NOS)标准对纳入文献进行质量评价。采用STATA12.0软件进行统计分析,选择发病风险比值比(odds ratio,OR)及95%置信区间(confidence interval,CI)为效应指标。结果本研究共纳入10项研究,包含DN患者1759例,单纯糖尿病(diabetes mellitus,DM)患者1525例,健康对照(healty control,HC)者2209例。DN组与单纯DM组比较,IL-10基因-1082A/G多态性在各遗传模型上差异均无统计学意义(P>0.05)。DN组与健康人群比较,IL-10基因-1082A/G多态性在纯合子模型下与DN呈明显相关性(GG vs AA:OR=0.577,P<0.05)。将地区进行亚组分析发现,亚洲人群中IL-10基因-1082A/G多态性在除杂合子模型外的其他遗传模型中差异均有统计学意义(G vs A:OR=0.589,P=0.031;GG vs AA:OR=0.349,P=0.000;GG vs GA+AA:OR=0.588,P=0.015;GG+GA vs AA:OR=0.629,P=0.000)。结论IL-10基因-1082A/G多态性与DN发病相关,亚洲人群中G等位基因、GG基因型是DN发病的保护因素。展开更多
目的:用Meta分析法评价IL-10基因-1082A>G位点的多态性与非霍奇金淋巴瘤(non-Hodgkin lymphoma,NHL)易感性的相关性。方法:利用计算机检索Pub Med、EMBASE、Web of Science、中国生物医学文献数据库、中文科技期刊全文数据库、中国...目的:用Meta分析法评价IL-10基因-1082A>G位点的多态性与非霍奇金淋巴瘤(non-Hodgkin lymphoma,NHL)易感性的相关性。方法:利用计算机检索Pub Med、EMBASE、Web of Science、中国生物医学文献数据库、中文科技期刊全文数据库、中国期刊全文数据库和万方数据库,检索日期自各数据库建库到2017年1月止,全面检索IL-10基因-1082 A>G位点的多态性与NHL易感性的病例对照研究文献,采用STATA 12.0统计软件进行Meta分析。结果:最终纳入16篇病例对照研究文献进行Meta分析,共计4 718例NHL患者和3 877例健康对照人员。分析结果显示,IL-10基因-1082A>G位点在等位基因模型(A vs G:OR=1.12,95%CI=1.04~1.21)、共显性模型(AA vs AG:OR=1.27,95%CI=1.06~1.52)、相加模型(AA vs GG:OR=1.22,95%CI=1.06~1.40)和显性模型(AA vs AG+GG:OR=1.29,95%CI=1.08~1.53)下与NHL易感性有关;而在隐性模型(GG vs AA+AG:OR=1.11,95%CI=0.92~1.34)与NHL易感性无关。结论:IL-10基因-1082 A>G位点多态性可能与NHL易感性相关。展开更多
文摘Objective: The aim of this study was to determine whether the presence of IL-18 polymorphisms -137 G/C and -607 A/C was associated with grade, clinical stage, and survival in patients with prostate cancer. Methods: The study cohort included 126 patients with prostate cancer. Control group consisted of 125 samples from Chinese population. Genomic DNA was extracted from EDTA-anticoagulated peripheral blood leukocytes by the salting-out method. The genotyping of the two IL-18 polymorphisms was performed using predesigned TaqMan SNP Genotyping Assays. Results: The studied IL-18 gene polymorphisms did not influence susceptibility to prostate cancer in the analyzed group of patients (IL-18-607, P = 0.342; IL-18-137 P = 0.715) but may contribute to disease onset and aggressiveness. IL-18-607 CC genotype was significantly associated with higher tumor grade (P = 0.025) and stage (P = 0.001). IL-18-137 GG genotype was correlated with higher tumor grade (P = 0.018) and stage (P = 0.007). The Cox proportional hazard model showed that tuumor grade and stage grouping were independent prognostic factors but IL-18 polymorphism was not. Polymorphism variants in the IL-18 gene (IL-18-607 and IL-18-137) may be associated with a worse prognosis for prostate cancer. Conclusion: High levels of IL-18 production may play a major role in the growth, invasion and metastasis of prostate cancer.
文摘目的：探讨IL-10基因启动子区域G-1082A、C-592A多态性与汉族人群IgA肾病（IgAN）发病间关系。方法：用SSP-PCR方法对180例IgA肾病（IgAN）患者和163例健康对照组IL-10基因启动子区域-1082、-592位点单核苷酸多态性进行分析。结果：-1082位点IgA肾病患者AG/GG基因型频率显著高于正常对照组（为21.0% vs 11.7%,P〈0.05）;-1082位点G等位基因频率显著高于正常对照组（为11.0% vs 6.4%,P〈0.01）;携带有G等位基因者患IgA肾病危险性是携带有A等位基因者1.8倍,95%CI为1.12-3.20。-592位点IgA肾病患者AA、CA、CC基因型与正常对照组相比,无统计学差异（11.11% vs 16.56%;46.67% vs 51.53%;42.22% vs 31.90%,P〉0.05）;-592位点C等位基因频率与正常对照组相比,无统计学差异（32.21% vs 32.50%,P〉0.05）。结论：IL-10基因G-1082A是中国汉族人群IgA肾病患者的易感基因,携带G等位基因者患IgA肾病的危险性是携带A等位基因者的1.8倍。
文摘目的系统评价白细胞介素-10(interleukin-10,IL-10)基因-1082A/G多态性与糖尿病肾病(diabetic nephropathy,DN)易感性之间的关系。方法检索建库以来至2019年6月间与IL-10基因1082A/G及DN发病风险相关的病例对照研究,使用纽卡斯尔渥太华(Newcastle-Ottawa Scale,NOS)标准对纳入文献进行质量评价。采用STATA12.0软件进行统计分析,选择发病风险比值比(odds ratio,OR)及95%置信区间(confidence interval,CI)为效应指标。结果本研究共纳入10项研究,包含DN患者1759例,单纯糖尿病(diabetes mellitus,DM)患者1525例,健康对照(healty control,HC)者2209例。DN组与单纯DM组比较,IL-10基因-1082A/G多态性在各遗传模型上差异均无统计学意义(P>0.05)。DN组与健康人群比较,IL-10基因-1082A/G多态性在纯合子模型下与DN呈明显相关性(GG vs AA:OR=0.577,P<0.05)。将地区进行亚组分析发现,亚洲人群中IL-10基因-1082A/G多态性在除杂合子模型外的其他遗传模型中差异均有统计学意义(G vs A:OR=0.589,P=0.031;GG vs AA:OR=0.349,P=0.000;GG vs GA+AA:OR=0.588,P=0.015;GG+GA vs AA:OR=0.629,P=0.000)。结论IL-10基因-1082A/G多态性与DN发病相关,亚洲人群中G等位基因、GG基因型是DN发病的保护因素。
文摘目的:用Meta分析法评价IL-10基因-1082A>G位点的多态性与非霍奇金淋巴瘤(non-Hodgkin lymphoma,NHL)易感性的相关性。方法:利用计算机检索Pub Med、EMBASE、Web of Science、中国生物医学文献数据库、中文科技期刊全文数据库、中国期刊全文数据库和万方数据库,检索日期自各数据库建库到2017年1月止,全面检索IL-10基因-1082 A>G位点的多态性与NHL易感性的病例对照研究文献,采用STATA 12.0统计软件进行Meta分析。结果:最终纳入16篇病例对照研究文献进行Meta分析,共计4 718例NHL患者和3 877例健康对照人员。分析结果显示,IL-10基因-1082A>G位点在等位基因模型(A vs G:OR=1.12,95%CI=1.04~1.21)、共显性模型(AA vs AG:OR=1.27,95%CI=1.06~1.52)、相加模型(AA vs GG:OR=1.22,95%CI=1.06~1.40)和显性模型(AA vs AG+GG:OR=1.29,95%CI=1.08~1.53)下与NHL易感性有关;而在隐性模型(GG vs AA+AG:OR=1.11,95%CI=0.92~1.34)与NHL易感性无关。结论:IL-10基因-1082 A>G位点多态性可能与NHL易感性相关。
