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泛素-蛋白酶体途径介导的细胞周期调节蛋白的水解 被引量:4

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摘要 泛素-蛋白酶体途径高选择性地降解细胞在应激和非应激条件下产生的异常蛋白质,对维持细胞正常生理功能具有十分重要的意义。在蛋白质降解过程中泛素的重要作用越来越得到研究者的重视。许多研究表明泛素-蛋白酶体途径介导的蛋白水解在真核细胞 G_1→S期过程中起着至关重要的作用。本文就细胞周期 G_1、S 期中由泛素介导的几种重要的细胞周期调节蛋白的水解作一综述。
出处 《国外医学(老年医学分册)》 2005年第1期30-34,共5页 Foreign Medical Sciences(Geriatrics)
基金 国家自然科学基金(30200103) 湖南省教育厅基金(028039)
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