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癌症,是人们最为恐惧的疾病之一,也是医学研究者孜孜不倦攻克的难关。在刚刚过去的2013年,对于癌症的医学基础研究和防治取得了什么进展?给人类防癌抗癌带来了哪些期待?用药可按癌症基因特点治疗癌症的治疗在2013年有一个重要的成果,即根据癌症的不同基因特点来对症治疗。美国国家癌症研究所前不久发布了有史以来规模最大的癌症相关基因变异数据库。研究团队对60株人类癌细胞系进行测序后,得到了一张针对身体不同部位癌症特异性基因突变的详尽列表。从这个数据库可以得知人们所患癌症的基因型或基因表型,从而有针对性地用药。例如,目前仅有一半的女性卵巢癌对顺铂有反应,顺铂治疗对另一半女性卵巢癌不管用。同为卵
Cancer, one of the most feared diseases of people, is a difficult task for medical researchers to overcome. In the past 2013, what progress has been made in basic medical research and prevention of cancer? What are the expectations for human cancer prevention and treatment? The treatment of cancer by the characteristics of cancer genes has an important result in 2013 , That is, according to the different gene characteristics of cancer to symptomatic treatment. Not long ago, the National Cancer Institute released the largest cancer-related genetic variation database ever. After sequencing 60 human cancer cell lines, the team got an exhaustive list of cancer-specific mutations in different parts of the body. From this database can be learned that people have cancer genotypes or phenotypes, which targeted the medication. For example, only about half of ovarian cancers in women currently respond to cisplatin, which is not effective on the other half of ovarian cancers. The same egg