Fig. 7From: Facile synthesis of near-infrared responsive on-demand oxygen releasing nanoplatform for precise MRI-guided theranostics of hypoxia-induced tumor chemoresistance and metastasis in triple negative breast cancerA The results of blood biochemical analysis in each group at 21 days after treatment, and significant difference between the Saline and treatment groups is indicated at P < 0.05 (*) or P < 0.001 (**) level. B The H&E staining of heart, lung, liver, spleen and kidney in each group at 21 days after treatment. The black arrows pointed to the region of patchy lymphocyte infiltration and hepatocyte swellingBack to article page