Fig. 5From: Biomimetic nanoparticles to enhance the reverse cholesterol transport for selectively inhibiting development into foam cell in atherosclerosisRepresentative fluorescence images of DiD fluorescent signal accumulated in the A main organ and B aorta after 24 h post-injection. C Quantitative of DiD fluorescence intensity in main organ and aorta. D Relative fluorescence intensity of free DiD, DiD NPs, and MM@DiD NPs in blood. (n = 3, ***p < 0.001)Back to article page