Fig. 5From: Microparticles: biogenesis, characteristics and intervention therapy for cancers in preclinical and clinical researchBiological functions of chemotherapeutic drug-loaded UT-MPs (chemo@UT-MPs). a The killing mechanism of chemo@UT-MPs on tumor cells. b Influence of chemo@UT-MPs on tumor immune microenvironment. c Chemo@UT-MPs in the treatment of malignant pleural effusion (MPE). d Chemo@UT-MPs in the treatment of cholangiocarcinoma (CCA) and extrahepatic malignant biliary tract obstructionBack to article page