Intact AQP0 performs cell-to-cell adhesion

Intact cell adhesion to glycan microarrays.

A rapid and reproducible method was developed to detect and quantify carbohydrate-mediated cell adhesion to glycans arrayed on glass slides. Monosaccharides and oligosaccharides were covalently attached to glass slides in 1.7-mm-diameter spots (200 spots/slide) separated by a Teflon gasket. Primary chicken hepatocytes, which constitutively express a C-type lectin that binds to nonreducing termi...

PURIFICATION AND CHARACTERIZATION OF CELL WALLMANNOPRO TEINS OF CANDIDA ALB/CANS USING INTACT CELL METHOD

Virulence of the opportunistic yeast, Candida albieans, involves the interplay of many complex changes including the yeast-hyphae transition, which mainly involves protein changes. Cell wall mannoproteins are found to be the main cause of adherence of C. albieans to epithel ial cells in the first step of an infection process. In the present study, cell wall mannoproteins of intact yeast wer...

Rab11 is required for maintenance of cell shape via βPS integrin mediated cell adhesion in Drosophila

In eukaryotes, vesicle trafficking is regulated by the small monomeric GTPases of the Rab protein family. Rab11, (a subfamily of the Ypt/Rab gene family) an evolutionarily conserved, ubiquitously expressed subfamily of small monomeric Rab GTPases, has been implicated in regulating vesicular trafficking through the recycling of endosomal compartment. In an earlier communication, we have shown th...

Cell-adhesion to crystal surfaces. Adhesion-induced physiological cell death.

Cultured epithelial cells interact massively, rapidly and stereospecifically with the ¿011¿ faces of calcium (R,R)-tartrate tetrahydrate crystals. It was suggested that the massive rapid adhesion represents an exaggerated and isolated form of the first initial events in the attachment of cultured cells to conventional tissue culture surfaces (Hanein, et al., Cells and Materials, 5, 197-210; 199...

Cell to cell and cell to matrix adhesion.