高级检索
当前位置: 首页 > 详情页

Genetic Variations of GWAS-Identified Genes and Neuroblastoma Susceptibility: a Replication Study in Southern Chinese Children

文献详情

资源类型:
机构: [1]Guangzhou Med Univ, Guangzhou Inst Pediat, Dept Pediat Surg, Guangzhou Women & Childrens Med Ctr, 9 Jinsui Rd, Guangzhou 510623, Guangdong, Peoples R China; [2]Sun Yat Sen Univ, Collaborat Innovat Ctr Canc Med, Dept Expt Res, Canc Ctr,State Key Lab Oncol South China, Guangzhou 510060, Guangdong, Peoples R China; [3]Harbin Med Univ, Canc Hosp, Mol Epidemiol Lab, Harbin 150040, Heilongjiang, Peoples R China; [4]Harbin Med Univ, Canc Hosp, Dept Lab Med, Harbin 150040, Heilongjiang, Peoples R China
出处:
ISSN:

摘要:
Neuroblastoma is one of the most commonly diagnosed solid cancers for children, and genetic factors may play a critical role in neuroblastoma development. Previous genome-wide association studies (GWASs) have identified nine genes associated with neuroblastoma susceptibility in Caucasians. To determine whether genetic variations in these genes are also associated with neuroblastoma susceptibility in Southern Chinese children, we genotyped 25 polymorphismswithin these genes by the TaqMan method in 256 cases and 531 controls. Odds ratios (ORs) and 95% confidence intervals (CIs) were used to evaluate the strength of the associations. We performed a meta-analysis to further evaluate the associations. Furthermore, we calculated the area under the receiver-operating characteristic curves (AUC) to assess which gene/genes may better predict neuroblastoma risk. We confirmed that CASC15 rs6939340 A N G, rs4712653 T N C, rs9295536 C N A, LIN28B rs221634 A N T, andLMO1rs110419 A N Gwere associatedwith significantly altered neuroblastoma susceptibility. We also confirmed that rs6939340 A N G (G versus A: OR = 1.30, 95% CI = 1.13-1.50) and rs110419 G N A (A versus G: OR = 1.37, 95% CI = 1.19-1.58) were associated with increased neuroblastoma risk for all subjects. We also found that the combination of polymorphisms in CASC15, LIN28B, and LMO1 may be used to predict neuroblastoma risk (AUC = 0.63, 95% CI = 0.590.67). Overall, we verified five GWAS-identified polymorphisms that were associated with neuroblastoma susceptibility alteration for Southern Chinese population; however, these results need further validation in studies with larger sample sizes.

基金:
语种:
被引次数:
WOS:
PubmedID:
中科院(CAS)分区:
出版当年[2017]版:
大类 | 3 区 医学
小类 | 3 区 肿瘤学
最新[2023]版:
大类 | 2 区 医学
小类 | 3 区 肿瘤学
第一作者:
第一作者机构: [1]Guangzhou Med Univ, Guangzhou Inst Pediat, Dept Pediat Surg, Guangzhou Women & Childrens Med Ctr, 9 Jinsui Rd, Guangzhou 510623, Guangdong, Peoples R China;
通讯作者:
通讯机构: [1]Guangzhou Med Univ, Guangzhou Inst Pediat, Dept Pediat Surg, Guangzhou Women & Childrens Med Ctr, 9 Jinsui Rd, Guangzhou 510623, Guangdong, Peoples R China;
推荐引用方式(GB/T 7714):
APA:
MLA:

资源点击量:43378 今日访问量:0 总访问量:3120 更新日期:2024-09-01 建议使用谷歌、火狐浏览器 常见问题

版权所有©2020 四川省肿瘤医院 技术支持:重庆聚合科技有限公司 地址:成都市人民南路四段55号