PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16988112-5 2006 In contrast, there was a marked reduction of glyceroneogenesis in RETRO and EPI from cafeteria diet-fed rats, which was evidenced by the significant decreases of P-enolpyruvate carboxykinase (PEPCK-C) activity (48 and 36%) and TAG-glycerol synthesis from pyruvate (45 and 56%, respectively). Pyruvic Acid 168-176 phosphoenolpyruvate carboxykinase 1 Rattus norvegicus 192-199 3521681-9 1986 Muscle PEPCK activity was also increased during exercise suggesting an increased rate of conversion of oxaloacetate to pyruvate to provide net oxidation of oxaloacetate and other citric acid cycle intermediates. Pyruvic Acid 119-127 phosphoenolpyruvate carboxykinase 1 Rattus norvegicus 7-12 11448844-13 2001 The results of this study suggest that the increased gluconeogenic flux observed with HF and SU diets is associated with an increased pyruvate flux through pyruvate carboxylase and PEPCK. Pyruvic Acid 134-142 phosphoenolpyruvate carboxykinase 1 Rattus norvegicus 181-186 8114759-7 1993 These experiments provide direct evidence in intact cells that PEPCK is the rate-limiting enzyme in gluconeogenesis from pyruvate and show that insulin"s action to inhibit gluconeogenesis is predominantly on the inhibition of PEPCK transcription. Pyruvic Acid 121-129 phosphoenolpyruvate carboxykinase 1 Rattus norvegicus 63-68 3800911-7 1986 Glucose production from glycerate was much less sensitive to the presence of 3-MPA than was glucose production from aspartate, illustrating a phosphoenolpyruvate carboxykinase (PEPCK)-independent pathway for the cycling of pyruvate. Pyruvic Acid 153-161 phosphoenolpyruvate carboxykinase 1 Rattus norvegicus 177-182 3800911-9 1986 These data allow for an estimation of the rate of pyruvate formation from aspartate of about 1 mumol/min per kidney under conditions of complete PEPCK inhibition. Pyruvic Acid 50-58 phosphoenolpyruvate carboxykinase 1 Rattus norvegicus 145-150 3800911-10 1986 Thus a PEPCK-independent pathway is operative for amino acid oxidation and pyruvate formation in perfused kidneys. Pyruvic Acid 75-83 phosphoenolpyruvate carboxykinase 1 Rattus norvegicus 7-12 2931305-2 1985 In isolated rat hepatocytes, the phosphoenolpyruvate carboxykinase (PEPCK) inhibitor, quinolinate decreased gluconeogenesis from lactate more than from pyruvate (78 vs 44%). Pyruvic Acid 44-52 phosphoenolpyruvate carboxykinase 1 Rattus norvegicus 68-73 6788071-2 1981 The presence of a divalent metal ion together with a catalytic amount of inosine 5"-diphosphate (IDP) is essential for the formation of pyruvate from oxalacetate catalyzed by purified rat liver cytosol phosphoenolpyruvate carboxykinase (PEPCK). Pyruvic Acid 136-144 phosphoenolpyruvate carboxykinase 1 Rattus norvegicus 202-235 6788071-2 1981 The presence of a divalent metal ion together with a catalytic amount of inosine 5"-diphosphate (IDP) is essential for the formation of pyruvate from oxalacetate catalyzed by purified rat liver cytosol phosphoenolpyruvate carboxykinase (PEPCK). Pyruvic Acid 136-144 phosphoenolpyruvate carboxykinase 1 Rattus norvegicus 237-242