n.環(huán)氧合酶

Celebrex and the other drugs, which largely target just cyclooxygenase, did not show these effects. 西樂葆和別的藥物，僅僅作用于環(huán)氧合酶，并不具有這些作用。

Now, new findings suggest that the drug achieves this by cutting off the tumor's blood supply, not just by blocking an enzyme called cyclooxygenase. 現(xiàn)在，新發(fā)現(xiàn)表明阿司匹林的這種作用不僅僅是通過阻斷環(huán)氧合酶，而且還能切斷腫瘤血液供應(yīng)來實現(xiàn)的。