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真核翻译起始因子4G1与恶性肿瘤的研究进展

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真核翻译起始因子 4G1(eIF4G1)是一种大型支架蛋白,在真核生物mRNA翻译起始过程中,可作为蛋白质的对接位点,介导帽依赖性与非帽依赖性翻译启动。eIF4G1 是翻译调控中的重要靶标,被认为参与多种肿瘤细胞的生长、迁移、增殖、侵袭和凋亡。近年来,随着对eIF4G1 研究的深入,临床对其作用和功能也有了更深的理解,本文总结相关文献,对eIF4G1 的功能、研究现状及与肿瘤的关系做一简要综述。
Research progress of eukaryotic translation initiation factor 4G1 and malignant tumor
Eukaryotic translation initiation factor 4 gamma 1(eIF4G1)is a large scaffold protein,which can serve as a docking site for proteins during mRNA translation initiation of eukaryotes,and mediate cap-dependent and cap-independent translation initiation.eIF4G1 is an important target in translation regulation,which is considered to be involved in the growth,migration,proliferation,invasion and apoptosis of various tumor cells.In recent years,with the in-depth study of eIF4G1,we have a deeper understanding of its effects and functions.This article will summarize the relevant literature,and briefly summarize the function,research status and relationship with tumors of eIF4G1.

Eukaryotic translation initiation factor 4 gamma 1Cap-dependent translationEukaryotic translation initiation factorTumormRNA

彭秀娟、张丹凤

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佳木斯大学临床医学院,黑龙江佳木斯 154000

佳木斯大学附属第一医院妇产科,黑龙江佳木斯 154000

真核翻译起始因子4G1 帽依赖性翻译 真核翻译起始因子 肿瘤 mRNA

2024

中国医药科学
海峡两岸医药卫生交流协会 二十一世纪联合创新(北京)医药科学研究院

中国医药科学

影响因子:1.083
ISSN:2095-0616
年,卷(期):2024.14(9)