启动期:致癌因子 造成基因受损,成为 不正常细胞 ( Atypical cell )2.促进期:促癌因子 持续刺激,成为前癌细胞抑癌因子与之抗衡,阻止基因继续受损可以被扭转的(促癌物与抑癌物的拔河)3.
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非典型腺管增生是一种生长在乳导管里的不正常细胞。
Atypical ductal hyperplasia is abnormal cells that grow in the milk ducts of the breast.
来自马里兰州全国癌症研究所的研究人员说:“钙已被证明可以减少不正常的生长和诱导细胞之间在胃肠道中的正常流通。”
The researchers, from the National Cancer Institute in Maryland, said: 'Calcium has been shown to reduce abnormal growth and induce normal turnover among cells in the gastrointestinal tract.
化疗药物也试验过,一开始是单一药物,然后慢慢地试验致死性药物组合去消灭所有不正常的细胞。
Chemotherapeutic drugs were used, singly and then in increasingly lethal combinations to try to destroy all abnormal cells.
You get cystic fibrosis because one protein that's made by your lung epithelium is not expressed properly.
得囊胞性纤维症的病因是,肺上皮细胞产生的一种蛋白,表达不正常
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