AbstractTo study the role of tyrosine phosphorylation in the control of intercellular adhesion of intestinal cells, we have generated several clones of Caco-2 cells that express high levels of pp60v-src only after addition of butyrate. Expression of this oncogene in cells 5 days after confluence induced β-catenin and p120-ctn tyrosine phosphorylation, redistribution of E-cadherin to the cytosol and disassembly of adherens junctions. However, tight junctions of Caco-2 cells at 5 days after confluence were not altered by expression of pp60v-src. Similar results were obtained when Caco-2 cells were incubated with phosphotyrosine phosphatase inhibitor orthovanadate. Although addition of this compound to postconfluent cells disrupt adherens junc...
The intestinal epithelial barrier, composed of epithelial cells, tight junction proteins and intesti...
We have previously shown that culturing HepG2 cells in pH 6. 6 culture medium increases the c-Src-de...
In the present study, we evaluated whether motility of Kaposi’s sarcoma (KS) cells induced by plate...
AbstractTo study the role of tyrosine phosphorylation in the control of intercellular adhesion of in...
Polarized monolayers of strain II Madin-Darby canine kidney cells (MDCK II) were treated with vanada...
Polarized monolayers of strain IT Madin-Darby canine kidney cells (MDCK II) were treated with vanada...
Endothelial cells form a semipermeable, regulated barrier that limits the passage of fluid, small mo...
The crypt-villi axis of intestinal mucosa maintains homeostasis by renewal of epithelia, and also ex...
Abstract Epithelial cell-cell adhesions have a critical role in morphogenesis, establishment and mai...
AbstractDisruption of epithelial barrier function was identified as one of the pathologic mechanisms...
Intercellular junctions are dynamic structures responding to a variety of physiological and patholog...
As a physiological small molecular product from the microbial fermentation of dietary fibers, butyra...
Cell-cell adhesion regulates processes important in embryonal development, normal physiology, and ca...
Co-operation between cadherin adhesion molecules and the cytoskeleton is a key aspect of tissue morp...
<p><b>A</b>. Caco-2/15 cells expressing shMUT or shPTEN were fixed after 3 days post-confluence and ...
The intestinal epithelial barrier, composed of epithelial cells, tight junction proteins and intesti...
We have previously shown that culturing HepG2 cells in pH 6. 6 culture medium increases the c-Src-de...
In the present study, we evaluated whether motility of Kaposi’s sarcoma (KS) cells induced by plate...
AbstractTo study the role of tyrosine phosphorylation in the control of intercellular adhesion of in...
Polarized monolayers of strain II Madin-Darby canine kidney cells (MDCK II) were treated with vanada...
Polarized monolayers of strain IT Madin-Darby canine kidney cells (MDCK II) were treated with vanada...
Endothelial cells form a semipermeable, regulated barrier that limits the passage of fluid, small mo...
The crypt-villi axis of intestinal mucosa maintains homeostasis by renewal of epithelia, and also ex...
Abstract Epithelial cell-cell adhesions have a critical role in morphogenesis, establishment and mai...
AbstractDisruption of epithelial barrier function was identified as one of the pathologic mechanisms...
Intercellular junctions are dynamic structures responding to a variety of physiological and patholog...
As a physiological small molecular product from the microbial fermentation of dietary fibers, butyra...
Cell-cell adhesion regulates processes important in embryonal development, normal physiology, and ca...
Co-operation between cadherin adhesion molecules and the cytoskeleton is a key aspect of tissue morp...
<p><b>A</b>. Caco-2/15 cells expressing shMUT or shPTEN were fixed after 3 days post-confluence and ...
The intestinal epithelial barrier, composed of epithelial cells, tight junction proteins and intesti...
We have previously shown that culturing HepG2 cells in pH 6. 6 culture medium increases the c-Src-de...
In the present study, we evaluated whether motility of Kaposi’s sarcoma (KS) cells induced by plate...