Fig. 9From: Cabazitaxel-loaded human serum albumin nanoparticles combined with TGFβ-1 siRNA lipid nanoparticles for the treatment of paclitaxel-resistant non-small cell lung cancerImmunohistochemistry for P-gp expression in tumor tissues. A P-gp expression level in nude mice bearing paclitaxel-resistant non-small cell lung cancer after treatment. B The average optical density values of tumor immunohistochemical sections from nude mice bearing paclitaxel-resistant non-small cell lung cancer after treatment. (ns, P > 0.05, *P < 0.05, **P < 0.01) (scale bar = 50 μm) (n = 4)Back to article page