Fig. 4

Cluster analysis of H2BC9 in TCGA HNSCC cohort. a Heat maps showing the correlation of the top 50 DEGs and H2BC9 expression. b–d GO term enrichment analysis of DEGs. e,f Hallmark and KEGG enrichment analysis of DEGs. g–i GSEA of DEGs. DEGs: differentially expressed genes, GO: Gene Ontology, KEGG: Kyoto Encyclopedia of Genes and Genomes, GSEA: gene set enrichment analysis, TCGA: The Cancer Genome Atlas, HNSCC: head and neck squamous cell carcinoma