伴随DNA改变的基因损伤会导致基因的点突变、染色体间基因移位和扩增性基因复制。

Genetic damage with DNA alterations leads to point mutations of genes, translocations of genetic material between chromosomes, and gene reduplication with amplification.

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这种酶对阻断人类基因损伤也有十分重要的作用。” 细胞分子生物学家麦克穆林说道。

This enzyme is also extremely important in counteracting damage to our genetic material, " says Mikael Molin of the Department of Cell and Molecular Biology."

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看似不同的癌症诱因有一个共同点，那就是都会引起基因损伤，锁定这些开关使其处于“全开”的状态。

The common aspect of the apparently disparate causes of cancer is that they induced genetic damage, locking these switches full on.

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