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端粒(telomere)位于染色体末端且在维持染色体稳定性中起重要作用。端粒酶(tetomerase)是一种核糖蛋白(ribonucleoprotein,RNP),已在人体生殖细胞及癌细胞发现了该酶活性,而正常体细胞则不存在。为观察端粒酶活性表达和卵巢癌发生发展之间的关系,应用端粒扩增方法(telomeric repeat am
Telomere is located at the end of the chromosome and plays an important role in maintaining chromosomal stability. Tetomerase is a ribonucleoprotein (RNP) that has been found in human germ cells and cancer cells, whereas normal somatic cells are absent. To observe the relationship between the telomerase activity and the development of ovarian cancer, telomeric repeat a