PRDX1 and neoplasm: In contrast, the tumor sensitivityof PoD on PRDX1-OV 4T1 tumors was increased (Figures 7O,P and S16D).These results further demonstrated that PRDX1 could influence cellgrowth in vivo and that the antitumor effect of PoDon TNBC cells in vivo is PRDX1-dependent.