Photodynamic therapy (PDT) of tumours is based on administration of a photosensitiser followed by irradiation of the tumour with visible light leading to production of reactive oxygen species that cause direct tumour cell death and vascular damage. antigen. Induction of P1A with 5-aza-2′-deoxycytidine a methyltransferase inhibitor resulted in potentiated antitumour effects in mice with Lewis… Continue reading Photodynamic therapy (PDT) of tumours is based on administration of a