p53 deficiency enhances venous thrombus resolution. Thrombus weights of Tp53^−/− mice compared with Tp53^+/+ mice at (A) day 4 (n = 6-7 per group), (B) day 8 (n = 5-6 per group), and (C) day 12 (n = 8-9 per group) after vena cava ligation. Comparison of thrombus weights of C57BL/6 mice treated with vehicle or PFT at day 4 (D) and day 12 (E) after vena cava ligation (n = 5-6 per group).