Figure 5: Effects of TP and TPO on nucleated cells in whole body γ-irradiated mice. 3 days after IR exposure, total nucleated cells in bone marrow of mice were counted. Data represents mean ± SD, n=10. **: p<0.01, ***: p<0.001 versus the IR Untreated group; #: P<0.05, ##: p<0.01 versus the Non-IR group.