Johansson Anna, Hamzah Juliana, Ganss Ruth
Western Australian Institute for Medical Research; University of Western Australia Centre for Medical Research; Laboratory for Cancer Medicine; Perth, WA Australia.
Oncoimmunology. 2012 Nov 1;1(8):1395-1397. doi: 10.4161/onci.20981.
Solid tumors are frequently resistant to immunotherapy. We demonstrated that low-dose tumor necrosis factorα (TNFα), when directly targeted to the tumor environment, exerts dual effects by improving vessel functionality and activating immune cells. This vascular remodeling in an inflammatory context enhances active immunotherapy and promotes tumor regression.
实体瘤通常对免疫疗法有抗性。我们证明,低剂量肿瘤坏死因子α(TNFα)直接作用于肿瘤环境时,可通过改善血管功能和激活免疫细胞发挥双重作用。在炎症背景下的这种血管重塑增强了主动免疫疗法并促进肿瘤消退。