Gene regulation network analysis reveals core genes associated with survival in glioblastoma multiforme.
Gene regulation network analysis reveals core genes associated with survival in glioblastoma multiforme.
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基因调控网络分析揭示与多形性胶质母细胞瘤生存相关的核心基因
DOI:
10.1111/jcmm.15615
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发表时间:
2020-09
影响因子:
5.3
通讯作者:
Lv K
中科院分区:
文献类型:
--
作者:
Jiang L;Zhong M;Chen T;Zhu X;Yang H;Lv K
Glioblastoma multiforme (GBM) is a very serious mortality of central nervous system cancer. The microarray data from GSE2223, GSE4058, GSE4290, GSE13276, GSE68848 and GSE70231 (389 GBM tumour and 67 normal tissues) and the RNA‐seq data from TCGA‐GBM dataset (169 GBM and five normal samples) were chosen to find differentially expressed genes (DEGs). RRA (Robust rank aggregation) method was used to integrate seven datasets and calculate 133 DEGs (82 up‐regulated and 51 down‐regulated genes). Subsequently, through the PPI (protein‐protein interaction) network and MCODE/ cytoHubba methods, we finally filtered out ten hub genes, including FOXM1, CDK4, TOP2A, RRM2, MYBL2, MCM2, CDC20, CCNB2, MYC and EZH2, from the whole network. Functional enrichment analyses of DEGs were conducted to show that these hub genes were enriched in various cancer‐related functions and pathways significantly. We also selected CCNB2, CDC20 and MYBL2 as core biomarkers, and further validated them in CGGA, HPA and CCLE database, suggesting that these three core hub genes may be involved in the origin of GBM. All these potential biomarkers for GBM might be helpful for illustrating the important role of molecular mechanisms of tumorigenesis in the diagnosis, prognosis and targeted therapy of GBM cancer.
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影响因子:
5.2
作者:
Madhavan, Subha;Zenklusen, Jean-Claude;Kotliarov, Yuri;Sahni, Himanso;Fine, Howard A.;Buetow, Kenneth
通讯作者:
Buetow, Kenneth
DOI:
10.18632/aging.101415
发表时间:
2018-04-16
期刊:
Aging
影响因子:
--
作者:
Jia D;Li S;Li D;Xue H;Yang D;Liu Y
通讯作者:
Liu Y
影响因子:
3.4
作者:
Falzone, Luca;Romano, Giovanni L.;Candido, Saverio
通讯作者:
Candido, Saverio
影响因子:
3.3
作者:
Li, Jue-hui;He, Zhen-qiang;Mou, Yong-gao
通讯作者:
Mou, Yong-gao
影响因子:
4
作者:
Chen, Yanxin;Jiang, Peifang;Hu, Jianda
通讯作者:
Hu, Jianda