guanosine-triphosphate has been researched along with inositol-1-phosphate* in 1 studies
1 other study(ies) available for guanosine-triphosphate and inositol-1-phosphate
Article | Year |
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Phospholipase C activation via a GTP-binding protein in tumoral islet cells stimulated by carbamylcholine.
Carbamylcholine and GTP act synergistically in stimulating the production of [3H]inositol-1-phosphate by digitonized tumoral islet cells (RINm5F line) prelabeled with myo-[2-3H(N)]inositol. The response to these two agents is similar to that evoked by GTP gamma S. These findings suggest that a GTP-binding regulatory protein couples the occupancy of muscarinic receptors to activation of phospholipase C in pancreatic islet cells. Topics: Adenoma, Islet Cell; Carbachol; Cell Line; Enzyme Activation; GTP-Binding Proteins; Guanosine 5'-O-(3-Thiotriphosphate); Guanosine Triphosphate; Inositol Phosphates; Pancreatic Neoplasms; Thionucleotides; Type C Phospholipases | 1987 |