Endocytosis: what goes in and how?

Endocytosis: what goes in and how?
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内吞作用:什么进入以及如何进入?

DOI:
--
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发表时间:
1992
影响因子:
4
通讯作者:
M. Marsh
M. Marsh
中科院分区:
生物学2区
文献类型:
--
作者:
C. Watts;M. Marsh

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在过去的十年中,术语“内吞作用”已经成为网格蛋白包被的囊泡的活性的同义词。这些囊泡来源于细胞表面网格蛋白包被的小凹,是负责胞吞途径的前两个站(即质膜和早期内体)之间质膜受体及其配体转移的运输媒介物(Goldstein et al. 1985;货车Deurs等人,1989; Griffiths和Gruenberg,1991)。尽管无可辩驳的证据表明网格蛋白包被的囊泡介导内吞作用,但它们对细胞总内吞活性的贡献以及它们内化的膜的组成仍然存在争议。我们在这里讨论:(1)非网格蛋白介导的内吞机制与网格蛋白介导的途径一起起作用的证据;(2)内吞作用发生在网格蛋白包被的小凹中不富集的表面分子的证据;(3)细胞表面网格蛋白包被的小凹的分选活性和显示出特别慢的摄取速率的质膜蛋白被主动排除在内吞途径之外的概念。
During the last decade the term 'endocytosis' has become virtually synonymous with the activity of clathrin-coated vesicles. These vesicles, which are derived from cell surface clathrin-coated pits, are transport vehicles responsible for the transfer of plasma membrane receptors and their ligands, between the first two stations of the endocytic pathway: namely, the plasma membrane and early endosomes (Goldstein et al., 1985; van Deurs et al., 1989; Griffiths and Gruenberg, 1991). Despite the irrefutable evidence that clathrin-coated vesicles mediate endocytosis, their contribution to the total endocytic activity of the cell and the composition of the membrane they internalise remains controversial. Here we discuss: (1) the evidence that non-clathrin-mediated endocytic mechanisms operate alongside the clathrin-mediated pathway; (2) the evidence that endocytosis occurs for surface molecules that are not enriched in clathrin-coated pits and; (3) the sorting activities of cell surface clathrincoated pits and the notion that plasma membrane proteins that show particularly slow rates of uptake are actively excluded from the endocytic pathway.
在离体大鼠肝细胞中,高渗透压抑制半乳糖基受体介导的作用,但不抑制液相内吞作用。
DOI: --
发表时间: 1989
期刊: The Journal of biological chemistry
影响因子: --
作者:
Oka,JA;Christensen,MD;Weigel,PH
通讯作者: Weigel,PH
DOI: 10.1126/science.1658934
发表时间: 1991-11-08
期刊: SCIENCE
影响因子: 56.9
作者:
HAMMERTON, RW;KRZEMINSKI, KA;NELSON, WJ
通讯作者: NELSON, WJ
内吞作用和内化信号。
DOI: 10.1016/0955-0674(91)90034-v
发表时间: 1991
影响因子: 7.5
作者:
Trowbridge,IS
通讯作者: Trowbridge,IS
DOI: 10.1126/science.3090687
发表时间: 1986-09-05
期刊: SCIENCE
影响因子: 56.9
作者:
BARSAGI, D;FERAMISCO, JR
通讯作者: FERAMISCO, JR
使用不依赖抗体的技术缺乏可检测到的 B 淋巴细胞 MHC II 类抗原的内吞作用。
DOI: --
发表时间: 1990
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Davis,JE;Cresswell,P
通讯作者: Cresswell,P