Fig. 7 | Nature Communications

Fig. 7

From: Bioinspired lipoproteins-mediated photothermia remodels tumor stroma to improve cancer cell accessibility of second nanoparticles

Fig. 7

Impact of D-bLP-mediated TSM remodeling on second DiI/M-bLP accessibility to cancer cells in tumor. The uptake of DiI/M-bLP by various cells in tumor with and without laser irradiation was visualized under LCSM, scale bar, 25 µm. a CAF, which was denoted as α-SMA-positive (green signals) but CD31-negative cells (white signals) (α-SMA+/CD31−). b TAM (green signals). c ALDHhigh cancer cells (green signals). d 4T1-GFP cancer cells (green signals). e Accessibility of second DiI/M-bLP to cancer cells regions in control tumor and laser-irradiated tumor. The images between two white lines in panel (iii) of Fig. d was analyzed by the Image J software

Back to article page