conclusions our results showed that c. albicans was the most frequently isolated from both patients with vaginitis and normal individual. in the present study, we could not find any correlation between extracellular activities and sources of isolates (patients and normal flora) and sensitivity or resistance to fluconazole. background extracellular phospholipase, proteinase, and coagulase are ac...

3,5- dinitrobenzoyl chloride-pyridine system has been used for dehydration of aldoximes and carboxamides at room temperature

Calf serum induced the phospholipase C-mediated hydrolysis of phosphoinositides in normal rat kidney (NRK) cells transformed by a temperature-sensitive Kirsten murine sarcoma virus (tsK-NRK cells). Various growth factors known to induce the phospholipase C reactions in other cell types, such as platelet-derived growth factor, fibroblast growth factor, epidermal growth factor, thrombin, vasopres...

The role of protein kinase C in the mechanism of phospholipase D activation by platelet-derived growth factor and 12-O-tetradecanoylphorbol-13-acetate was studied in Swiss/3T3 fibroblasts that overexpress protein kinase C-alpha. Production of [3H]phosphatidylpropanol (specific product of the phospholipase D-catalyzed transphosphatidylation reaction) was determined in cells which were prelabeled...

Phospholipase C (PLC) converts phosphatidylinositol 4,5-bisphosphate (PIP(2)) to inositol 1,4,5-trisphosphate (IP(3)) and diacylglycerol (DAG). DAG and IP(3) each control diverse cellular processes and are also substrates for synthesis of other important signaling molecules. PLC is thus central to many important interlocking regulatory networks. Mammals express six families of PLCs, each with b...