The anti-cancer mechanism of BLM is the inhibition of DNA synthesis by compound BLM formed from oxygen and iron.

• 博莱霉素杀伤肿瘤细胞的机制是在体内与铁、氧结合生成复合物,与染色体作用后进攻DNA靶点,引发DNA降解反应,从而抑制肿瘤细胞DNA合成。