China Journal of Oral and Maxillofacial Surgery ›› 2023, Vol. 21 ›› Issue (5): 452-460.doi: 10.19438/j.cjoms.2023.05.005

• Original Articles • Previous Articles     Next Articles

Screening of hub genes in tongue squamous cell carcinoma based on bioinformatics analysis

ZENG Hui, JIANG Hua-xiang, HU Yan-chang, YANG Feng-rui, WANG Jun   

  1. Department of Stomatology, The Second Affiliated Hospital of Nanchang University. Jiangxi 330000, Nanchang Province, China
  • Received:2023-02-24 Revised:2023-05-12 Online:2023-09-20 Published:2023-10-11

Abstract: PURPOSE: To screen hub genes for tongue squamous cell carcinoma(TSCC) by bioinformatic methods and explore their potential functional and pathway mechanisms associated with TSCC progression. METHODS: The microarray datasets GSE13601 was analysed to screen out the differentially expressed genes. The database for Annotation, Visualization, and Integrated Discovery (DAVID) was used for Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis. STRING database was used to construct protein interaction networks, and the abnormal expression of key genes in TSCC was assessed by sequencing data from The Cancer Genome Atlas (TCGA) database. RESULTS: A total of 101 differentially expressed genes and 20 key genes were screened, and further studies revealed that key genes such as MYH2, MYLPF, NEB, ACTN2, DES and TMP2 affected the survival rate of TSCC patients, and the expression of MYH2, MYLPF, ACTN2, DES, TPM2, TNNC1, MYL1, MYH7 and TNNI2 correlated with the clinical stage of TSCC. CONCLUSIONS: MYH2, MYLPF, NEB, ACTN2, DES, TMP2, TNNC1, TPM2, MYH7 and TNNI2 may participate in the development of TSCC and have the potential to become biomarkers and therapeutic targets for TSCC.

Key words: Tongue squamous cell carcinoma, Hub genes, Biomarkers, Bioinformatic analysis

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