The medicine works by blocking new blood-vessel growth and leakiness. 該藥通過(guò)阻斷新血管形成和滲漏其治療作用。
This more widespread activity was due to the toxin's ability to inhibit angiogenesis, or the formation of new blood vessels. 這種普遍的活性主要歸功于該毒素對血管新生和新血管形成的抑制作用。