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近年来端粒 端粒酶假说 (ｔｅｌｏｍｅｒｅ ｔｅｌｏｍｅｒａｓｅｈｙｐｏｔｈｅｓｉｓ)已成为恶性肿瘤分子生物学发病机制研究的热点。国外学者研究指出 ,急性白血病细胞有较高的端粒酶活性 ,其临床意义结论不一[1,2 ] 。我们用端粒重复序列聚合酶链反应扩增法(ＰＣＲ ＴＲＡ
In recent years, the telomere telomerase hypothesis (telomere telomerase hypothesis) has become a hot topic in molecular biology pathogenesis of malignant tumors. Foreign scholars have pointed out that acute leukemia cells have high telomerase activity, and their clinical significance is not consistent [1,2]. We use telomere repeat PCR amplification (PCR TRA