Metazoan cells translate adhesive events with neighbors into anti-proliferative signals in the nucleus. The cadherin-catenin adhesion complex has long been suspected of playing a key role in this process, and three recent papers suggest that it does so by modulating subcellular localization of the Hippo pathway component Yap1.

Functionalized carbohydrate-centered glycoclusters formed the starting material for the synthesis of tagged oligosaccharide and glycoconjugate mimetics, which were obtained by thiourea-bridging, peptide coupling and in particular squaric diester-mediated coupling. The latter method could also be utilized to provide new multivalent glycoconjugates, which were tested for their anti-adhesive prope...

A lipopeptide biosurfactant produced by Bacillus natto TK-1 has a strong surface activity. The biosurfactant was found to be an anti-adhesive agent against several bacterial strains, and also showed a broad spectrum of antimicrobial activity. The biosurfactant induced a significant reduction in tumor cells viability in a dose-dependent manner.

Fibroblast growth factor-2 (FGF-2) immobilized on non-tissue culture plastic promotes adhesion and spreading of bovine and human endothelial cells that are inhibited by anti-FGF-2 antibody. Heat-inactivated FGF-2 retains its cell-adhesive activity despite its incapacity to bind to tyrosine-kinase FGF receptors or to cell-surface heparan sulfate proteoglycans. Recombinant glutathione-S-transfera...

Mucins are cell bound high molecular weight glycoproteins which secreted by epithelial cells. Total 21 mucin variants identified till date. Mucin1 (MUC1) is a transmembrane glycoprotein, when reacts with beta-catenin, can able to enter the nucleus activate T-cell factor/leukocyte enhancing factor 1 transcription factors and gene expression, after it may inhibit cell-cell cell-stroma interaction...