Publications by authors named "Michal Barshishat"

The mechanisms underlying the inflammatory and metastatic processes share a number of similar pathways, such as those involving adhesion, migration and extravasation. In this article, the effects of pro-inflammatory cytokines on metastatic-related activities of colon cancer cells were tested. The expression and biological activity of the proteoglycan CD44 in low (LS174T) and high metastatic (HM7) cell lines following exposure to TNFalpha and IL-8 were assessed.

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Phosphorylation of phosphatidylinositol (PI) to PI 4-phosphate is one of the key reactions in the production of phosphoinositides, lipid regulators of several cellular functions. This reaction is catalyzed by multiple enzymes that belong either to the type II or the type III family of PI 4-kinases. Type III enzymes are structurally similar to PI 3-kinases and are sensitive to PI 3-kinase inhibitors.

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