Identifying key genes and small molecule compounds for nasopharyngeal carcinoma by various bioinformatic analysis.

ABSTRACT:

Abstract

Nasopharyngeal carcinoma (NPC) is one of the most prevalent head and neck cancer in southeast Asia. It is necessary to proceed further studies on the mechanism of occurrence and development of NPC.In this study, we employed the microarray dataset GSE12452 and GSE53819 including 28 normal samples and 49 nasopharyngeal carcinoma samples downloaded from the Gene Expression Omnibus(GEO) to analysis. R software, STRING, CMap, and various databases were used to screen differentially expressed genes (DEGs), construct the protein-protein interaction (PPI) network, and proceed small molecule compounds analysis, among others.Totally, 424 DEGs were selected from the dataset. DEGs were mainly enriched in extracellular matrix organization, cilium organization, PI3K-Akt signaling pathwa

SUBMITTER: Fang L 

PROVIDER: S-EPMC8448020 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature