Identifying the Hub Genes of Glioma Peritumoral Brain Edema Using Bioinformatical Methods.

ABSTRACT: Glioma peritumoral brain edema (GPTBE) is a frequent complication in patients with glioma. The severity of peritumoral edema endangers patients' life and prognosis. However, there are still questions concerning the process of GPTBE formation and evolution. In this study, the patients were split into two groups based on edema scoring findings in the cancer imaging archive (TCIA) comprising 186 TCGA-LGG patients. Using mRNA sequencing data, differential gene (DEG) expression analysis was performed, comparing the two groups to find the key genes affecting GPTBE. A functional enrichment analysis of differentially expressed genes was performed. Then, a protein-protein interaction (PPI) network was established, and important genes were screened. Gene set variation analysis (GSVA) scores were cal

SUBMITTER: Wu Y 

PROVIDER: S-EPMC9221376 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature