Figure 7.
In vivo biodistribution of PEG-PLA/P105 micelles regulated with Ax. (A) Fluorescence photographs of the main organs (A): normal saline, (B) PEG-PLA/P105/DiR micelles, (C) Ax + PEG-PLA/DiR micelles, and (D) Ax + PEG-PLA/P105/DiR micelles and (B) lung fluorescence intensity of each group at different time points. *P < 0.05.
Note: Data are represented as mean ± SD, n = 3.
Abbreviations: PEG-PLA/10% P105/DiR, PEG-PLA/10% P105/DiR micelles; PEG-PLA/DiR, PEG-PLA/DiR micelles; Ax, ambroxol.