Fig. 1From: cGAS-STING, an important pathway in cancer immunotherapyTimeline of the understanding of STING pathway and its role in cancer immunotherapy. Abbreviation: DMXAA: dimethyloxoxanthenyl acetic acid; FAA: Flavone 8-acetic acid; IRF: interferon regulatory factor; TBK1: TANK-binding kinase 1Back to article page