APM	Antigen processing machinery of dendritic cells
CDKN2A	Cyclin-Dependent Kinase Inhibitor 2A
CXCR4	C-X-C chemokine receptor type 4
DMEM	Dulbecco’s Modified Eagle Medium
DPP4	Dipeptidyl-peptidase 4
EGFR	Epidermal growth factor receptor
FDR	False discovery rate
HNC	Head and neck cancer
HPV	Human papillomavirus
HPV(+)	HPV-positive
HPV(-)	HPV-negative
HSP	Heat shock protein
IL	Interleukin
mRNA	Messenger RNA
miR	Micro RNA
OPSCC	Oropharyngeal squamous cell carcinoma
PD-1	Programmed cell death protein 1
PD-L1	Programmed cell death-ligand 1
PIK3CA	Phosphatidylinositol-4,5-Bisphosphate 3-Kinase Catalytic Subunit Alpha
TAP1	Transporter associated with Antigen Processing 1
TEX	Tumor-derived exosomes
TGFB/TGFBR	Transforming growth factor beta/receptor
TNFSF	Tumor necrosis factor (ligand) superfamily