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Keap1-Nrf2/ARE通路在分子毒理学中的研究进展 被引量:11

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摘要 转录因子NF_E2相关因子2(Nrf2)和它的胞质接头蛋白Keap1是细胞抗氧化反应的中枢调节者,Nrf2通过与抗氧化反应元件(ARE)相互作用,诱导编码抗氧化蛋白和Ⅱ相解毒酶的表达,在细胞的防御保护中发挥重要作用。Keap1_Nrf2/ARE通路在抗肿瘤、抗应激、调节GSH合成、抗凋亡、抗炎症反应、神经保护等方面发挥着广泛的细胞保护功能。本文综述了Keap1_Nrf2/ARE通路的最新研究,重点介绍其在分子毒理学中的研究进展。
作者 李煌元 石年
出处 《国外医学(卫生学分册)》 2006年第3期129-135,共7页 Foreign Medical Sciences(Section of Hygiene)
基金 国家自然科学基金资助项目(30371225)
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