论文部分内容阅读
肿瘤生物学研究认为 ,肿瘤是一类细胞增殖周期紊乱性疾病 ,表现为细胞增殖加速和凋亡障碍。恶性肿瘤目前是危害人类健康最严重的一类疾病 ,乳腺癌占女性恶性肿瘤之首位 ,其发生、发展与细胞周期的改变及细胞凋亡的抑制密切相关。CyclinE是细胞周期的限速调节因子 ,参与细胞G1期
Tumor biology studies suggest that tumors are a group of disorders of the cell cycle of proliferation characterized by accelerated cell proliferation and apoptosis. Malignant tumor is currently the most serious type of human health hazards, breast cancer accounted for the first of female malignant tumors, its occurrence and development are closely related to cell cycle changes and inhibition of apoptosis. CyclinE is a cell cycle rate-limiting factor involved in cell G1 phase