Fig. 1From: Clinical relevance of the tumor microenvironment and immune escape of oral squamous cell carcinomaGeneral pathways in oral squamous cell carcinoma as downstream products after hypoxic stabilisation of HIF. GLUT-1 Glucose transport molecule -1, VEGF Vascular endothelial growth factor, NHE Natrium/hydrogen exchanger, MCT Monocarboxylate transporter, CA IX Carbonic anhydrase 9, PDL-1 Programmed cell death ligand, CTL Cytotoxic T lymphocyteBack to article page