Identification of specific microRNA-messenger RNA regulation pairs in four subtypes of breast cancer | |
Guo, Ling2; Zhang, Aihua2; Xiong, Jie1,3 | |
刊名 | IET Systems Biology |
2020-06-01 | |
卷号 | 14期号:3页码:120-126 |
关键词 | Diseases Gene expression Cox regression Differentially expressed gene Expressed genes Expression patterns Gene expression profiles Human epidermal growth factor Regulation networks Regulatory network |
ISSN号 | 17518849 |
DOI | 10.1049/iet-syb.2019.0086 |
英文摘要 | Four subtypes of breast cancer, luminal A, luminal B, basal-like, human epidermal growth factor receptor-enriched, have been identified based on gene expression profiles of human tumours. The goal of this study is to find whether the same groups' genes would exhibit different networks among the four subtypes. Differential expressed genes between each of the four subtypes and the normal samples were identified. The overlaps between the four groups of differentially expressed genes were used to construct regulations networks for each of the four subtypes. Univariate and multivariate Cox regressions were employed to test the genes in the four regulation networks. This study demonstrated that the common genes in four subtypes showed different regulation. Also, the hsa-miR-182 and decorin pair performs different functions among the four subtypes of breast cancer. The result indicated that heterogeneity of breast cancer is not only reflected in the different expression patterns among different genes, but also in the different regulatory networks of the same group of genes. © 2020 Institution of Engineering and Technology. All rights reserved. |
WOS研究方向 | Cell Biology ; Mathematical & Computational Biology |
语种 | 英语 |
出版者 | Institution of Engineering and Technology |
WOS记录号 | WOS:000536783900002 |
内容类型 | 期刊论文 |
源URL | [http://ir.lut.edu.cn/handle/2XXMBERH/115711] |
专题 | 电气工程与信息工程学院 |
作者单位 | 1.Department of Applied Mathematics, Changsha University, Changsha; 410022, China 2.College of Electrical and Information Engineering, Lanzhou University of Technology, Lanzhou; 730050, China; 3.College of Electrical Engineering, Northwest University for Nationalities, Lanzhou; 730030, China; |
推荐引用方式 GB/T 7714 | Guo, Ling,Zhang, Aihua,Xiong, Jie. Identification of specific microRNA-messenger RNA regulation pairs in four subtypes of breast cancer[J]. IET Systems Biology,2020,14(3):120-126. |
APA | Guo, Ling,Zhang, Aihua,&Xiong, Jie.(2020).Identification of specific microRNA-messenger RNA regulation pairs in four subtypes of breast cancer.IET Systems Biology,14(3),120-126. |
MLA | Guo, Ling,et al."Identification of specific microRNA-messenger RNA regulation pairs in four subtypes of breast cancer".IET Systems Biology 14.3(2020):120-126. |
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