TP53 and acute myeloid leukemia: Otherwise, the tumor suppressor protein, p53, showed non-significant values (p ˂ 0.05) in both control and treated AML cells, except for the cisplatin-treated groups, which showed statistically significant (p ˂ 0.05) positive values (68.3 ± 2.89) compared to controls (2.0 ± 1.00); see Figure 7 and Figure 8.