Results 31 to 40 of about 45,633 (272)
Phosphoenolpyruvate carboxykinase deficiency [PDF]
Pediatric Research, 1974 Inborn errors of 3 of the 4 enzymes specific for gluconeogenesis are known. The present report describes a deficiency of the 4th enzyme phosphoenolpyruvate carboxykinase (PEP-CK). characterized by severe hypoglycemia and extreme fatty changes of liver and kidney.
F A Hommes, C Bendien, J D Elema
openaire +1 more source
50 Years of Giese Reaction – a Personal View
Angewandte Chemie, EarlyView.The Giese‐Reaction celebrates its 50. Birthday, it is a cyclic radical chain reaction centered around C,C‐bond formation in a three component synthesis. This minireview speaks about the birth of the name‐reaction, explains how the complete understanding of its reaction mechanism stimulates new methods in organic synthesis, and why it can proceed in ...
Martin Spichty +4 more
wiley +2 more sources
Conversion of phosphoenolpyruvate to pyruvate in Thermoanaerobacterium saccharolyticum
Metabolic Engineering Communications, 2020 Thermoanaerobacterium saccharolyticum is an anaerobic thermophile that can ferment hemicellulose to produce biofuels, such as ethanol. It has been engineered to produce ethanol at high yield and titer. T.
Jingxuan Cui +3 more
doaj +1 more source
Genetic variability in exon 9 of PEPCK-M gene in different strains of chickens using PCR-RFLP method [PDF]
مجله بیوتکنولوژی کشاورزی, 2015 Phosphoenolpyruvate carboxykinase (PEPCK) catalyzes the first step of the gluconeogenesis cycle. There are two isozymes forms of this enzyme, cytosolic phosphoenolpyruvate carboxykinase (PEPCK-C) and mitochondrial phosphoenolpyruvate carboxykinase (PEPCK-
Zohreh Yousefi +2 more
doaj +1 more source
Phosphoenolpyruvate carboxykinase in cell metabolism: Roles and mechanisms beyond gluconeogenesis
Molecular Metabolism, 2021 Background: Phosphoenolpyruvate carboxykinase (PCK) has been almost exclusively recognized as a critical enzyme in gluconeogenesis, especially in the liver and kidney.
Shuo Yu +3 more
doaj +1 more source
Molecular Plant-Microbe Interactions, 2003 Phosphoenolpyruvate carboxylases (PEPCs), one form of which in each legume species plays a central role in the carbon metabolism in symbiotic root nodules, are activated through phosphorylation of a conserved residue by a specific protein kinase (PEPC-PK)
Tomomi Nakagawa +6 more
doaj +1 more source
O-GlcNAcylated p53 in the liver modulates hepatic glucose production
Nature Communications, 2021 p53 regulates signalling pathways involved in metabolic homeostasis. Here the authors show that O-GlcNAcylation of p53 in the liver plays a key role in the physiological regulation of glucose homeostasis, potentially via controlling the expression of the
Maria J. Gonzalez-Rellan +42 more
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Multiple conformations in solution of the maize C4-phosphoenolpyruvate carboxylase isozyme
Heliyon, 2021 The photosynthetic phosphoenolpyruvate carboxylase isozyme from C4 plants (PEPC-C4) has a complex allosteric regulation, involving positive cooperativity in binding the substrate phosphoenolpyruvate as well as positive and negative allosteric effectors ...
Fátima Barreda-Huerta +3 more
doaj +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
Advanced Science, EarlyView.The StERF10‐StGSH1 module coordinates glutathione (GSH) biosynthesis under low‐phosphorus stress. The low‐phosphate‐induced AP2/ERF transcription factor StERF10 directly activates the transcription of StGSH1 and enhances GSH accumulation. Consequently, GSH scavenges reactive oxygen species and provides sulfur for sulfolipid synthesis, facilitating the ...
Xiaocheng Tian +9 more
wiley +1 more source