高手帮我的摘要翻译成英文~~~手写的

The free radical and the cell weakly perish has close relationship This article from angle and so on DNA damage, signal passage and gene expression and regulation summarized the active oxygen free radical and the active nitrogen free radical each kind which weakly perish to the cell lies between leads and adjusts the mechanism

There is close interaction between the free radical and apoptosis. This article summarized the various modulation mecahanisms that the active oxygen free radical and active nitrogen free radical induce to the apoptosis,by damaging DNA, signal access,gene expression and modulation.