Figure 10. Stem cells from WT bone marrow ameliorate the splenomegaly of prkaa1^−/− mice. (A) Representative images of spleens from bone marrow-transplanted mice. (B) Comparison of the spleen index in different transplantation groups. (C) Iron content in spleen sections was assessed using Perls iron stain. Scale bars: 50 µm. (D) Quantification of Perls stained puncta. n = 5–6; *P < 0.05 vs. mice transplanted with WT bone marrow. (E) The spleens collected from bone marrow-transplanted mice were analyzed by hematoxylin and eosin staining. Scale bars: 200 µm.