Search results

Page title matches

• Phosphoenolpyruvate carboxykinase
  ...''' (PEPCK) catalyzes the anabolic reaction of [[oxaloacetate]] (Oxa) to [[phosphoenolpyruvate]] at the expense of GTP. PEPCK is a cytoplasmatic enzyme involved in glucon
  1 KB (135 words) - 20:44, 30 April 2022

Page text matches

• PEPCK
  #REDIRECT [[Phosphoenolpyruvate carboxykinase]]
  47 bytes (3 words) - 15:38, 24 January 2015
• Phosphoenolpyruvate carboxykinase
  ...''' (PEPCK) catalyzes the anabolic reaction of [[oxaloacetate]] (Oxa) to [[phosphoenolpyruvate]] at the expense of GTP. PEPCK is a cytoplasmatic enzyme involved in glucon
  1 KB (135 words) - 20:44, 30 April 2022
• Hiltunen 1981 Biochim Biophys Acta
  ...und under any condition tested. It is concluded that malic enzymes but not phosphoenolpyruvate carboxykinase, are involved in conversion of propionate to pyruvate in isol
  2 KB (209 words) - 17:26, 7 November 2016
• Anaplerosis
  ...ermediates of the [[tricarboxylic acid cycle]]. [[Malic enzyme]] (mtME), [[phosphoenolpyruvate carboxykinase]] (PEPCK), propionyl-CoA carboxylase, [[pyruvate carboxylase]
  650 bytes (67 words) - 16:38, 17 November 2020
• Pyruvate carboxylase
  ...ng an alternative to the [[malic enzyme]] pathway to oxaloacetate or the [[phosphoenolpyruvate carboxykinase]] reaction (compare glyoxylate cycle in plants and microorgan
  773 bytes (95 words) - 01:16, 31 December 2020
• Convergent electron flow
  ...olytic pathways are characterized by important ''divergent branchpoints'': phosphoenolpyruvate (PEPCK) branchpoint to pyruvate or oxaloactetate; pyruvate branchpoint to (
  1 KB (174 words) - 19:47, 1 January 2021
• Giordano 2003 Plant Physiol
  ...ying HCO₃^- for anaplerotic assimilation catalyzed by phosphoenolpyruvate carboxylase, which provides C skeletons for N assimilation under some circu
  2 KB (216 words) - 15:14, 8 August 2023
• Koendjbiharie 2021 FEMS Microbiol Rev
  ...carboxylic acid cycle-as well as various other metabolic pathways-lies the phosphoenolpyruvate (PEP)-pyruvate-oxaloacetate node (PPO-node). These three metabolites form t
  2 KB (243 words) - 21:38, 13 February 2022
• Giordano 2000 Plant Physiol
  ...triphosphate sulfurylase activity increased 4-fold, nitrate reductase and phosphoenolpyruvate (PEP) carboxylase activities decreased 4- and 11-fold, respectively, wherea
  2 KB (251 words) - 15:14, 8 August 2023
• Tolbert 1995 Proc Natl Acad Sci U S A
  ...bisco, much malate accumulates, which suggests that the oxygen-insensitive phosphoenolpyruvate carboxylase becomes a significant component of the lower CO₂ fix
  2 KB (359 words) - 15:31, 8 August 2023
• Gruening 2011 Cell Metab
  ...nts. This adaptation was attributable to accumulation of the PYK substrate phosphoenolpyruvate (PEP). PEP acted as feedback inhibitor of the glycolytic enzyme triosephosp
  2 KB (258 words) - 09:21, 9 November 2016
• Timohhina 2009 J Bioenerg Biomembr
  ...l membrane potential were measured in presence of MgATP, pyruvate kinase - phosphoenolpyruvate and creatine. ATP and phosphocreatine concentrations in medium surrounding
  2 KB (266 words) - 11:08, 26 May 2015
• Jacobus 1982 Arch Biochem Biophys
  ...were pretreated with rotenone and oligomycin, and ATP was regenerated by a phosphoenolpyruvate-pyruvate kinase system. Product inhibition studies showed that oxidative ph
  2 KB (295 words) - 23:50, 4 July 2022
• Seppet 2001 Biochim Biophys Acta
  ...g exogenous trapping of ADP with excess pyruvate kinase (PK, 20 IU/ml) and phosphoenolpyruvate (PEP, 5 mM). ADP flux via the external PK+PEP system was decreased by half
  2 KB (305 words) - 15:53, 8 June 2015
• Saks 2003 Biophys J
  ...in isolated heart mitochondria or in skinned fibers. Pyruvate kinase (PK)-phosphoenolpyruvate (PEP) were used to trap ADP generated in Ca,MgATPase reactions. Inhibition
  2 KB (308 words) - 15:41, 24 March 2015
• Varikmaa 2014 Biochim Biophys Acta
  ...accessibility of mitochondrial ADP, using respirometry and pyruvate kinase-phosphoenolpyruvate trapping system for ADP, we show that the apparent affinity of respiration
  2 KB (294 words) - 17:06, 19 October 2017
• Appaix 2003 Exp Physiol
  ...eases the accessibility of endogenous ADP to the exogenous pyruvate kinase-phosphoenolpyruvate system. The confocal microscopy was used to study the changes in intracellu
  2 KB (331 words) - 16:49, 9 November 2017
• Guzun 2009 Biochim Biophys Acta
  ...drial creatine kinase was performed in the presence of pyruvate kinase and phosphoenolpyruvate to simulate interaction of mitochondria with glycolytic enzymes. Such a sys
  2 KB (339 words) - 14:32, 20 March 2015
• Fletcher 2014 Med Sci Sports Exerc
  ...animals experienced increases in hepatic cytochrome c protein content and phosphoenolpyruvate carboxykinase mRNA, whereas PGC-1α mRNA expression and phospho-CREB protei
  2 KB (338 words) - 14:36, 28 March 2018
• Garcia-Roche 2022 J Dairy Sci
  ...American origin. However, hepatic gene expression of pyruvate carboxylase, phosphoenolpyruvate carboxykinase, and pyruvate dehydrogenase kinase was increased in North Ame
  3 KB (385 words) - 14:03, 28 November 2022
• Braun 2001 Biochim Biophys Acta
  ...ux generated by ATPases was not accessible to the external pyruvate kinase-phosphoenolpyruvate system, which suggests the compartmentalized (direct) channeling of that fr
  3 KB (387 words) - 10:54, 23 January 2019
• Andrienko 2003 J Exp Biol
  ...raction was observed. The exogenous-ADP-trapping system (pyruvate kinase + phosphoenolpyruvate) inhibited endogenous-ADP-supported respiration in permeabilized cells by n
  3 KB (405 words) - 15:30, 24 March 2015
• Gonzalez-Granillo 2012 J Mol Cell Cardiol
  ...iomyocytes (in situ mitochondria) the addition of pyruvate kinase (PK) and phosphoenolpyruvate (PEP) in the presence of creatine had no effect on the rate of respiration
  3 KB (388 words) - 17:05, 19 October 2017
• Saks 2001 Biochem J
  40 units}ml) and phosphoenolpyruvate (PEP; 5 mM), totally
  3 KB (395 words) - 15:53, 8 June 2015
• Xue 1996 Plant Physiol
  ...ted in an increase in the cellular levels of phosphoglycerate, malate, and phosphoenolpyruvate, and a decrease in whole-cell ATP and citrate levels; all of these changes
  3 KB (460 words) - 10:47, 3 August 2022
• Klepinin 2016 J Bioenerg Biomembr
  ...xtra-mitochondrial ADP with an excess of pyruvate kinase and its substrate phosphoenolpyruvate, the coupling of the AK reaction with mitochondrial ATP synthesis could be
  3 KB (406 words) - 18:42, 16 January 2021
• Pyruvate
  ...P''', with ''p''K_a = 2.5. Pyruvate is formed in glycolysis from phosphoenolpyruvate. In the cytosol, pyruvate is a substrate of [[lactate dehydrogenase]]. Pyru
  4 KB (628 words) - 11:20, 17 June 2021
• Machado 2019 MitoFit Preprint Arch EA
  ...ayer in the amelioration of obesity through the activation of the pyruvate-phosphoenolpyruvate (PEP) futile cycle in skeletal muscle [2]. Additionally, this miRNA has als
  4 KB (572 words) - 08:28, 8 January 2023
• Klepinin 2017 MiP2017
  ...not related to AK flux was eliminated by pyruvate kinase and its substrate phosphoenolpyruvate to ensure specific AK2 functional coupling with mitochondria. Distribution
  4 KB (621 words) - 23:52, 17 March 2019
• Lee 2017 MiPschool Obergurgl
  ...A carboxylase (ACC) and mTOR. Insulin also represses activities of lipase, phosphoenolpyruvate carboxykinase (PEPCK) and glucose 6-phosphatase (G6Pase).
  5 KB (649 words) - 16:10, 12 January 2018
• Komlodi 2017 Abstract MITOEAGLE Barcelona
  ...y (Photon Technology International, Lawrenceville, NJ). SDH, malic enzyme, phosphoenolpyruvate-carboxykinase (PEPCK) and hydroxy-oxoglutarate aldolase (HOGA) [3] enzyme a
  6 KB (912 words) - 18:51, 10 January 2022