Title : Phospholipase D: role in signal transduction and membrane traffic.

Pub. Date : 1996 Sep

PMID : 8906565






6 Functional Relationships(s)
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1 Recent studies indicate that PLD activities require a lipid cofactor, phosphatidylinositol 4,5-bisphosphate (PIP2). Phosphatidylinositol 4,5-Diphosphate glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens
2 Recent studies indicate that PLD activities require a lipid cofactor, phosphatidylinositol 4,5-bisphosphate (PIP2). Phosphatidylinositol 4,5-Diphosphate glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens
3 Addition of PIP2 at physiological concentrations stimulates both membrane-associated and partially purified PLD activity. Phosphatidylinositol 4,5-Diphosphate glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens
4 Neomycin, a high affinity ligand of PIP2, inhibits membrane PLD activity, presumably by binding to endogenous PIP2. Phosphatidylinositol 4,5-Diphosphate glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens
5 Neomycin, a high affinity ligand of PIP2, inhibits membrane PLD activity, presumably by binding to endogenous PIP2. Phosphatidylinositol 4,5-Diphosphate glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens
6 These results indicate that PIP2 synthesis is required for G protein- and protein kinase C-mediated activation of PLD in the cells. Phosphatidylinositol 4,5-Diphosphate glycosylphosphatidylinositol specific phospholipase D1 Homo sapiens