Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
(A) PpIX-1MT chimeric peptide nanoparticles target tumor areas via the EPR effect, activate CD8+ T cells through cascade activations, and effectively inhibit primary tumors and lung metastasis while enabling in situ PDT to trigger apoptosis and caspase-3 production (75). Copyright 2018, American Chemical Society. (B) Illustration of NIR light-mediated PDT strategy for the enhanced cellular ablation in tumor microenvironment (76). Copyright 2018, American Chemical Society.
