Intestinal Cell Adhesion Molecules: Liver‐Intestine Cadherin

Intestinal Cell Adhesion Molecules: Liver‐Intestine Cadherin
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肠细胞粘附分子:肝肠钙粘蛋白

DOI:
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发表时间:
2000
影响因子:
5.2
通讯作者:
R. Tauber
R. Tauber
中科院分区:
综合性期刊3区
文献类型:
--
作者:
R. Geßner;R. Tauber

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翻译后摘要:钙粘蛋白超家族包括大量的细胞粘附分子,其中几个在胃肠道中表达。LI-钙粘蛋白代表钙粘蛋白超家族中的一种新型钙粘蛋白,其结构和功能特征与本综述中描述的其他钙粘蛋白不同。在小鼠和人类中,L1-钙粘蛋白选择性表达于小肠和大肠中肠上皮细胞和杯状细胞的基底外侧表面,而在大鼠中,这种钙粘蛋白在肝细胞中也可检测到。LI-钙粘蛋白能够介导钙依赖性嗜同性细胞间粘附,而不依赖于与细胞骨架的相互作用,表明这种新型钙粘蛋白的粘附功能与肠粘膜中共表达的E-钙粘蛋白和桥粒钙粘蛋白的粘附功能互补。
Abstract: The cadherin superfamily comprises a large number of cell adhesion molecules, several of which are expressed in the gastrointestinal tract. LI‐cadherin represents a novel type of cadherin within the cadherin superfamily distinguished from other cadherins by structural and functional features described in this review. In the mouse and human, LI‐cadherin is selectively expressed on the basolateral surface of enterocytes and goblet cells in the small and large intestine, whereas in the rat this cadherin is additionally detectable in hepatocytes. LI‐cadherin is capable of mediating Ca2+‐dependent homophilic cell‐cell adhesion independent of interactions with the cytoskeleton, indicating that the adhesive function of this novel cadherin is complementary to that of E‐cadherin and desmosomal cadherins co expressed in the intestinal mucosa.
DOI: 10.1126/science.281.5382.1509
发表时间: 1998-09-04
期刊: SCIENCE
影响因子: 56.9
作者:
He, TC;Sparks, AB;Kinzler, KW
通讯作者: Kinzler, KW
五种人类钙粘蛋白的克隆阐明了钙粘蛋白胞外结构域的特征,并为两种结构不同类型的钙粘蛋白提供了进一步的证据。
DOI: 10.3109/15419069409014199
发表时间: 1994
期刊: Cell adhesion and communication
影响因子: --
作者:
Tanihara,H;Sano,K;Heimark,RL;StJohn,T;Suzuki,S
通讯作者: Suzuki,S
DOI: 10.1091/mbc.2.4.261
发表时间: 1991-04-01
期刊: CELL REGULATION
影响因子: --
作者:
SUZUKI, S;SANO, K;TANIHARA, H
通讯作者: TANIHARA, H