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某种致癌物质或致畸物质改变了细胞正常分化过程,令细胞继续进行快速分裂,就恶变为癌细胞。这是医学界公认的癌细胞的成因。那么人类能否反其道而行之,采用某些药物改造癌细胞,令癌细胞“改邪归正”,转化为正常细胞呢?这是当今世界学术界最为关注并已着手致力研究的课题。 让人惊喜的是,科学家这个梦幻般的希望居然成了现实。美国纽约市斯罗安——凯特琳癌症医疗中心的科技人员,最近寻找到两种改
Certain carcinogens or teratogenic substances change the normal cell differentiation process, so that cells continue to rapidly split, the malignant change into cancer cells. This is the genesis of cancer in the medical community. So can human beings take the opposite direction, using some drugs to transform cancer cells and make cancer cells “repentious and correct” into normal cells? This is the most concern and has been devoted to the research of the world’s academia. Surprisingly, the fantastic hope of scientists has actually become a reality. United States New York City Sloan - Kettering cancer medical center of science and technology personnel, recently found two changes