To explore the function of DNAJA4 in NPC, we performed GSEA using a public RNA-seq dataset (GSE102349) containing data for 113 NPC samples, and found that the gene sets related to metastasis and epithelial-mesenchymal transition (EMT) pathways exhibited high enrichment in NPC samples with low DNAJA4 expression (Fig. 2A). Here, DNAJA4 is linked to nasopharyngeal carcinoma.