The Many Faces of Rap1 GTPase.

The Many Faces of Rap1 GTPase.
复制标题

Rap1 GTPase的许多面孔。

DOI:
10.3390/ijms19102848
复制
发表时间:
2018-09-20
影响因子:
5.6
通讯作者:
Orzechowski A
Orzechowski A
中科院分区:
生物学2区
文献类型:
--
作者:
Jaśkiewicz A;Pająk B;Orzechowski A

文献摘要

参考文献

被引文献

相似文献

本文综述了Rap1 GTPase(鸟苷三磷酸酶)在不同细胞类型中的生理和病理作用。它是众多具有内源性gtp水解活性的小G蛋白中的一种,这种活性可以被翻译后修饰(香叶酰香叶酰化)或鸟嘌呤核苷酸交换因子(GEFs)刺激,并被gtpase激活蛋白(GAPs)抑制。Rap1是一种普遍存在的蛋白,在代谢过程的控制中发挥重要作用,如质膜受体的信号转导,细胞分裂所需的细胞骨架重排,细胞内和基质的粘附,以及外溢或融合所需的细胞运动。我们提出了Rap1如何影响细胞和器官的几个例子,指出了可能在几种疾病治疗中应用的分子操作。
This review addresses the issue of the numerous roles played by Rap1 GTPase (guanosine triphosphatase) in different cell types, in terms of both physiology and pathology. It is one among a myriad of small G proteins with endogenous GTP-hydrolyzing activity that is considerably stimulated by posttranslational modifications (geranylgeranylation) or guanine nucleotide exchange factors (GEFs), and inhibited by GTPase-activating proteins (GAPs). Rap1 is a ubiquitous protein that plays an essential role in the control of metabolic processes, such as signal transduction from plasma membrane receptors, cytoskeleton rearrangements necessary for cell division, intracellular and substratum adhesion, as well as cell motility, which is needed for extravasation or fusion. We present several examples of how Rap1 affects cells and organs, pointing to possible molecular manipulations that could have application in the therapy of several diseases.
DOI: 10.1074/jbc.m110.129916
发表时间: 2010-11-12
期刊: The Journal of biological chemistry
影响因子: --
作者:
Berg TJ;Gastonguay AJ;Lorimer EL;Kuhnmuench JR;Li R;Fields AP;Williams CL
通讯作者: Williams CL
DOI: 10.1083/jcb.200404068
发表时间: 2004-10-11
期刊: The Journal of cell biology
影响因子: --
作者:
Arthur WT;Quilliam LA;Cooper JA
通讯作者: Cooper JA
DOI: 10.1016/j.cellimm.2012.05.008
发表时间: 2012-03-01
影响因子: 4.3
作者:
Dorn, Annette;Zoellner, Anna;Scheele, Juergen S.
通讯作者: Scheele, Juergen S.
DOI: 10.1073/pnas.95.13.7475
发表时间: 1998-06-23
影响因子: 11.1
作者:
Altschuler, DL;Ribeiro-Neto, F
通讯作者: Ribeiro-Neto, F
DOI: 10.1016/j.yexcr.2013.07.022
发表时间: 2013-09-10
影响因子: 3.7
作者:
Chrzanowska-Wodnicka, Magdalena
通讯作者: Chrzanowska-Wodnicka, Magdalena