Tales of the ER-Golgi Frontier: Drosophila-Centric Considerations on Tango1 Function.

Tales of the ER-Golgi Frontier: Drosophila-Centric Considerations on Tango1 Function.
复制标题

ER-高尔基体边界的故事:以果蝇为中心对 Tango1 功能的思考。

DOI:
10.3389/fcell.2020.619022
复制
发表时间:
2020
影响因子:
5.5
通讯作者:
Pastor-Pareja JC
Pastor-Pareja JC
中科院分区:
生物学2区
文献类型:
--
作者:
Feng Z;Yang K;Pastor-Pareja JC

文献摘要

参考文献

被引文献

相似文献

在分泌途径中,从ER到高尔基体的货物转移涉及数十种蛋白质,这些蛋白质定位于ER的特定区域,称为ER出口位点(ERES),其中货物在囊泡运输到高尔基体之前集中。尽管经过多年的研究,我们仍然缺少关于这种高度动态的ER-高尔基体界面是如何定义、维持和发挥作用的关键细节。允许分泌大量货物如非常丰富的胶原蛋白的机制也知之甚少。在这种背景下,在果蝇中发现并在动物进化中广泛保守的Tango 1近年来受到了很多关注。Tango 1是一种ERES定位的跨膜蛋白,是MIA/cTAGE家族的单一果蝇成员,在人类中由TANGO 1和至少14种不同的相关蛋白组成。在苍蝇中发现后,报道了人TANGO 1在介导胶原分泌中的特定作用。然而,在果蝇中的多项研究表明,Tango 1是所有货物分泌所必需的。在所有ERES中,通过自身相互作用和与其他蛋白质的相互作用,Tango 1有助于ERES维持和ER后膜的束缚。在这篇综述中,我们讨论了果蝇Tango 1的发现,并把它们与人类MIA/cTAGE蛋白的研究。在这样做的过程中,我们的目标是从进化的角度提供一个完整的观点Tango 1功能和内质网-高尔基体运输的性质。
In the secretory pathway, the transfer of cargo from the ER to the Golgi involves dozens of proteins that localize at specific regions of the ER called ER exit sites (ERES), where cargos are concentrated preceding vesicular transport to the Golgi. Despite many years of research, we are missing crucial details of how this highly dynamic ER-Golgi interface is defined, maintained and functions. Mechanisms allowing secretion of large cargos such as the very abundant collagens are also poorly understood. In this context, Tango1, discovered in the fruit fly Drosophila and widely conserved in animal evolution, has received a lot of attention in recent years. Tango1, an ERES-localized transmembrane protein, is the single fly member of the MIA/cTAGE family, consisting in humans of TANGO1 and at least 14 different related proteins. After its discovery in flies, a specific role of human TANGO1 in mediating secretion of collagens was reported. However, multiple studies in Drosophila have demonstrated that Tango1 is required for secretion of all cargos. At all ERES, through self-interaction and interactions with other proteins, Tango1 aids ERES maintenance and tethering of post-ER membranes. In this review, we discuss discoveries on Drosophila Tango1 and put them in relation with research on human MIA/cTAGE proteins. In doing so, we aim to offer an integrated view of Tango1 function and the nature of ER-Golgi transport from an evolutionary perspective.
DOI: 10.1002/bies.201800004
发表时间: 2018-07
期刊: BioEssays : news and reviews in molecular, cellular and developmental biology
影响因子: --
作者:
Hanna MG;Peotter JL;Frankel EB;Audhya A
通讯作者: Audhya A
果蝇中的胶原蛋白分泌筛选支持共同的分泌机制和多种 Rab 需求
DOI: 10.1016/j.jgg.2018.05.002
发表时间: 2018-06-20
影响因子: 5.9
作者:
Ke, Hongmei;Feng, Zhi;Pastor-Pareja, Jose Carlos
通讯作者: Pastor-Pareja, Jose Carlos
MIA3/Tango1敲除鼠标中胶原蛋白分泌的全局缺陷
DOI: 10.1083/jcb.2010071621942c
发表时间: 2011-07-25
期刊: The Journal of Cell Biology
影响因子: --
作者:
Wilson DG;Phamluong K;Li L;Sun M;Cao TC;Liu PS;Modrusan Z;Sandoval WN;Rangell L;Carano RA;Peterson AS;Solloway MJ
通讯作者: Solloway MJ
DOI: 10.1016/j.ceb.2005.06.004
发表时间: 2005-08-01
影响因子: 7.5
作者:
Fromme, JC;Schekman, R
通讯作者: Schekman, R
DOI: 10.1038/ng1876
发表时间: 2006-10-01
期刊: NATURE GENETICS
影响因子: 30.8
作者:
Boyadjiev, Simeon A.;Fromme, J. Christopher;Eyaid, Wafaa
通讯作者: Eyaid, Wafaa