Fig. 7

The Adverse effects of PD-L1 AAV particles on normal organs in a mouse peritoneal dissemination model. Histopathological examination of normal organs, such as the lungs, liver, spleen, and kidneys, using hematoxylin and eosin staining 74 days after the injection of control AAV particles (A) and PD-L1-AAV particles (B). Original magnification, ×100. Bar = 100 μm