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cAMP反应元件结合蛋白在造血和白血病中的作用 被引量:2

The Role of Cyclic-AMP Response Element Binding Protein in Acute Leukemia
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摘要 cAMP反应元件结合蛋白(CREB)是一种核内的转录因子,在细胞外多种因子的作用下被激活后调节着多种靶基因的转录,能促进多种细胞的存活和增殖。CREB能促进造血细胞的正常增殖和分化,包括髓系、巨核系、淋巴细胞系细胞的增殖和分化,在白血病细胞的存活和增殖中亦具有重要作用。CREB在白血病细胞中呈过表达,能促进细胞进入S期,其高表达还与高危险度有关,对白血病的发生和预后判断具有一定的意义。
出处 《国际儿科学杂志》 2006年第4期253-255,共3页 International Journal of Pediatrics
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