Fig. 7
From: Remodeling of tumor microenvironment for enhanced tumor chemodynamic/photothermal/chemo-therapy
a The representative images and morphologic analysis of double staining of tumor sections for CD31 (endothelial cells, red), α-SMA (pericyte cells, green), and DAPI (nucleus, blue) after treatment with AFZD and AFZDA NPs at different doses ( scale bar = 50 µm); b pericyte coverage after nanoparticles treatment with different doses and c the CD31of tumor, (n = 7, mean ± s.d.); **P < 0.01, ***P < 0.001 versus control