Figure 5.

In vivo imaging of transplanted cells in RCS rats following surgery. (A) Diagram depicting the transplantation of cultured human iRPE cells. Color fundus photographic imaging of the transplanted human iRPE cells in RCS rats. (B,C,D,E) Dark pigments occurred occasionally near the optic disc at 10 weeks after surgery (B, arrows) and remained until 15 weeks (C, arrows), while the PBS-sham control group did not show a similar phenomenon at either stage (D,E).