Fig. 7From: Astragaloside IV inhibits lung cancer progression and metastasis by modulating macrophage polarization through AMPK signalingAS-IV inhibited tumor vessel maturation. a–c The levels of CD31 and VEGFA were measured by IHC, immunofluorescence, and western blot. Data are presented as the mean ± SEM. N = 6–7 animals per group. Compared to the NS group, **p < 0.01Back to article page