Basic Study
Copyright ©The Author(s) 2022.
World J Clin Oncol. Nov 24, 2022; 13(11): 880-895
Published online Nov 24, 2022. doi: 10.5306/wjco.v13.i11.880
Figure 8
Figure 8 Tumor immunohistochemical staining of Ki-67 at 24 h after near-infrared photodynamic therapy. The weak staining and marked reduction of Ki-67-positive cells were detected in tumors treated with near-infrared photodynamic therapy (scale bar = 100 μm, 20 × magnification). FolateSiR-1: Folate-Si-rhodamine-1; NIR-PDT: Near-infrared photodynamic therapy; IR: Laser irradiation; CTR: Control.