TSCC	Tongue squamous cell carcinoma
OSCC	oral squamous cell carcinoma
TCGA	The Cancer Genome Atlas
CDKs	cyclin-dependent kinases
DEGs	differentially expressed genes
PPI	protein–protein interaction
ORR	objective response rate
KEGG	Kyoto Encyclopedia of genes and Genomes
GO	Gene Ontology
BP	biological process
CC	cellular component
MF	molecular function
OS	overall survival
ssGSEA	single sample gene set enrichment analysis
PDB	Protein Data Bank
ADMET	adsorption, distribution, metabolism, excretion, and toxicity
DTP	developmental toxicity potential
BUB1	budding uninhibited by benzimidazoles 1
CCNB2	cyclin B2
CDC6	cell division cycle 6
CDC20	cell division cycle 20
CDK1	cyclin dependent kinase 1
MCM2	minichromosome maintenance complex component 2
TMB	tumor mutational burden
EMT	epithelial-to-mesenchymal transition
HIV	human immunodeficiency virus