Effect of AKT1 (p. E17K) Hotspot Mutation on Malignant Tumorigenesis and Prognosis.

Effect of AKT1 (p. E17K) Hotspot Mutation on Malignant Tumorigenesis and Prognosis.
复制标题

AKT1 (p. E17K) 热点突变对恶性肿瘤发生和预后的影响

DOI:
10.3389/fcell.2020.573599
复制
发表时间:
2020
影响因子:
5.5
通讯作者:
Shen H
Shen H
中科院分区:
生物学2区
文献类型:
--
作者:
Chen Y;Huang L;Dong Y;Tao C;Zhang R;Shao H;Shen H

文献摘要

参考文献

被引文献

相似文献

Akt1基因pleckstrin同源结构域的第17个氨基酸谷氨酸被赖氨酸取代,是一种发现于乳腺癌、结直肠癌和卵巢癌的体细胞突变,命名为P.Glu17Lys或E17K。近年来,越来越多的研究表明,这种突变可能在肿瘤的发展中发挥着独特的作用。在这篇综述文章中,我们描述了AKT1(E17K)突变如何刺激下游信号导致细胞出现转化;我们探索了E17K在不同生理和病理环境中的差异调节和功能;我们还描述了E17K通过干扰生长促进和化疗耐药AKT1lowQCC的生成来阻碍肿瘤生长的现象,一个有趣的发现是,突变可能通过激活反馈机制和干扰转录来延长肿瘤患者的生存时间。该综述旨在更好地了解AKT1(E17K)在癌症中的作用,并为基于AKT1(E17K)的抗肿瘤策略的发展提供信息。
The substitution of the seventeenth amino acid glutamate by lysine in the homologous structural domain of the Akt1 gene pleckstrin is a somatic cellular mutation found in breast, colorectal, and ovarian cancers, named p. Glu17Lys or E17K. In recent years, a growing number of studies have suggested that this mutation may play a unique role in the development of tumors. In this review article, we describe how AKT1(E17K) mutations stimulate downstream signals that cause cells to emerge transformed; we explore the differential regulation and function of E17K in different physiological and pathological settings; and we also describe the phenomenon that E17K impedes tumor growth by interfering with growth-promoting and chemotherapy-resistant AKT1lowQCC generation, an intriguing finding that mutants may prolong tumor patient survival by activating feedback mechanisms and disrupting transcription. This review is intended to provide a better understanding of the role of AKT1(E17K) in cancer and to inform the development of AKT1(E17K)-based antitumor strategies.
DOI: 10.5858/arpa.2017-0495-oa
发表时间: 2019-02-01
影响因子: 4.6
作者:
De Marchi, Federico;Haley, Lisa;Lin, Ming-Tseh
通讯作者: Lin, Ming-Tseh
DOI: 10.1016/j.ceb.2009.02.002
发表时间: 2009-04-01
影响因子: 7.5
作者:
Bozulic, Lana;Hemmings, Brian A.
通讯作者: Hemmings, Brian A.
DOI: 10.1158/1535-7163.mct-15-0230
发表时间: 2015-11-01
影响因子: 5.7
作者:
Davies, Barry R.;Guan, Nin;Jenkins, Emma L.
通讯作者: Jenkins, Emma L.
DOI: 10.1038/sj.bjc.6605673
发表时间: 2010-05-11
影响因子: 8.8
作者:
通讯作者: --
DOI: 10.1186/1756-0500-1-14
发表时间: 2008-05-16
期刊: BMC research notes
影响因子: 1.8
作者:
Do H;Solomon B;Mitchell PL;Fox SB;Dobrovic A
通讯作者: Dobrovic A