PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 2170380-0 1990 Vasopressin-induced polyphosphoinositide and phosphatidylcholine degradation in fibroblasts. Phosphatidylcholines 45-64 arginine vasopressin Rattus norvegicus 0-11 2170380-4 1990 Here we demonstrate that VP-induced PIP2 hydrolysis is closely accompanied by phosphatidylcholine (PC) degradation by phospholipase D. Cells prelabeled with [3H]arachidonic acid showed rapid formation and diminution of [3H]diacylglycerol (DG) (5-15s) when treated with VP; this was accompanied by a reduction in polyphosphoinositide radioactivity. Phosphatidylcholines 78-97 arginine vasopressin Rattus norvegicus 25-27 2170380-4 1990 Here we demonstrate that VP-induced PIP2 hydrolysis is closely accompanied by phosphatidylcholine (PC) degradation by phospholipase D. Cells prelabeled with [3H]arachidonic acid showed rapid formation and diminution of [3H]diacylglycerol (DG) (5-15s) when treated with VP; this was accompanied by a reduction in polyphosphoinositide radioactivity. Phosphatidylcholines 99-101 arginine vasopressin Rattus norvegicus 25-27 2170380-6 1990 In cells prelabeled with [3H]myristic acid, which is predominantly incorporated into cellular PC, VP elicited the generation of [3H]myristoyl phosphatidate (PA) as early as 15 s, in the absence of an increase in labeled DG. Phosphatidylcholines 94-96 arginine vasopressin Rattus norvegicus 98-100