Fig. 8

TK-MLP@(GP + EM) NPs can regulate cholesterol efflux of macrophages. (A) Representative immunofluorescence images and (B) quantitative analysis of macrophages in aortic root sections from ApoE^−/− mice after different treatments. (C-F) Representative histochemistry images of aortic root cross-sections stained with ABCA1 antibody and ABCG1 antibody. Scale bar = 200 μm. n = 3, ^###P < 0.001 vs. the Control. *** P < 0.001 vs. the Model.