Fig. 7From: Ultra-thin layered double hydroxide-mediated photothermal therapy combine with asynchronous blockade of PD-L1 and NR2F6 inhibit hepatocellular carcinomaAnti-metastasis effect of CS@P combined with NIR irradiation and aPD-L1. a Schematic diagram of the model and therapeutic schedule of metastatic H22 tumor model. b Number of pulmonary metastatic lesions after different treatments (n = 3). c Survival curves of H22 tumor-bearing mice after different treatments (n = 6). d In vivo bioluminescence images of the lungs on day 5, 10, 15 and 20 (n = 3). e Representative photographs of metastatic nodules after different treatments. f H&E staining of harvested lung tissues on day 21. Scale bars: 100 μm. g Immunohistochemical staining of Ki67 and CD8+ of isolated lung sections. Scale bars: 100 μmBack to article page