Research Article

Adipose-Derived Mesenchymal Stem Cell Exosomes Suppress Hepatocellular Carcinoma Growth in a Rat Model: Apparent Diffusion Coefficient, Natural Killer T-Cell Responses, and Histopathological Features

Figure 8

Immunohistochemical staining (200x) with CD8α in the rat in the control group (a) and the rat in the exosome-treated group (b) with focal magnification view shows significantly higher number of intratumoral CD8α+ NKT-cells (arrows) in the exosome-treated rat than in the control. Scale bar = 50 μm.
(a)
(b)