Fig. 6

BMEVs enhanced the cytotoxic effect of 5-FU in vivo. a Tumor growth curve of the control, 5-FU, BMEVs and BMEVs + 5-FU groups; b Representative images of CAL 27 tumors; c Quantification analysis of the weight of the tumors; d Representative TUNEL staining images of the tumors, scale bar = 50 μm; e Immunohistochemistry images of NLRP3 and IL-1β, scale bar = 200 μm