Identification of hub genes associated with head and neck squamous cell carcinoma by integrated bioinformatics approach and RNA-seq validation analysis.

ABSTRACT: Head and neck squamous cell carcinoma (HNSC) is one of the most lethal malignancies around the globe. Due to its complex nature, the diagnostic and prognostic signatures of HNSC remain poorly understood. This study was launched to identify signature genes and their signaling pathways related to the development of HNSC. In the current study, we retrieved the GSE53819 dataset from the Gene Expression Omnibus (GEO) database to determine the differentially expressed genes (DEGs) using the "Limma" R package. Adjusted P values P < 0.05 and |logFC| ≥ 1 were selected as the filtering conditions. To identify hub genes, the protein-protein interaction (PPI) network construction of the DEGs was performed using STRING. We further used UALCAN, GEPIA, OncoDB, GENT2, MEXPRESS, and HPA databases fo

SUBMITTER: Shabeer A 

PROVIDER: S-EPMC10164813 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature