(a)
(b)
Figure 4: Icaritin improves the abnormal proliferation of megakaryocytes in the spleen of ITP mice. (a) HE staining of the spleen. Black arrows indicate megakaryocytes. (b) Icaritin decreased the number of megakaryocytes in the spleen of ITP mice. Data are presented as mean ± SEM ( per group). Scale bar = 50 μm, ×200. One-way ANOVA was used to analyze differences among the groups. versus control group; versus model group.