Search Results - "Noël, Gaëtane"
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Identification of TP53-induced glycolysis and apoptosis regulator (TIGAR) as the phosphoglycolate-independent 2,3-bisphosphoglycerate phosphatase
Published in Biochemical journal (15-03-2014)“…The p53-induced protein TIGAR [TP53 (tumour protein 53)-induced glycolysis and apoptosis regulator] is considered to be a F26BPase…”
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2-Keto-4-methylthiobutyrate, an intermediate in the methionine salvage pathway, is a good substrate for CtBP1
Published in Biochemical and biophysical research communications (26-01-2007)“…In the present work, we have studied the kinetic properties of the catalytic domain of CtBP1, a co-repressor belonging to the d-2-hydroxyacid dehydrogenase…”
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Extremely Conserved ATP- or ADP-dependent Enzymatic System for Nicotinamide Nucleotide Repair
Published in The Journal of biological chemistry (02-12-2011)“…The reduced forms of NAD and NADP, two major nucleotides playing a central role in metabolism, are continuously damaged by enzymatic or heat-dependent…”
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Identification of a dehydrogenase acting on D-2-hydroxyglutarate
Published in Biochemical journal (01-07-2004)“…Extracts of frozen rat liver were found to catalyse the formation of 3H2O from DL-2-hydroxy[2-3H]glutarate. Three peaks of enzyme activities were observed on…”
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Identification of the gene encoding hydroxyacid-oxoacid transhydrogenase, an enzyme that metabolizes 4-hydroxybutyrate
Published in FEBS letters (17-04-2006)“…To identify the sequence of hydroxyacid-oxoacid transhydrogenase (HOT), responsible for the oxidation of 4-hydroxybutyrate in mammalian tissues, we have…”
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Molecular identification of aspartate N-acetyltransferase and its mutation in hypoacetylaspartia
Published in Biochemical journal (14-12-2009)“…The brain-specific compound NAA (N-acetylaspartate) occurs almost exclusively in neurons, where its concentration reaches approx. 20 mM. Its abundance is…”
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Structure of the gene mutated in glycogen storage disease type Ib
Published in Gene (18-02-1999)“…We report the structure of the human gene encoding the putative glucose 6-phosphate translocase that is mutated in glycogen storage disease type Ib. Northern…”
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A conserved phosphatase destroys toxic glycolytic side products in mammals and yeast
Published in Nature chemical biology (01-08-2016)“…The glycolytic enzymes GAPDH and pyruvate kinase produce 4-phosphoerythronate and 2-phospho- L -lactate, which block metabolic flux. A newly identified…”
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A Gene Encoding a Putative FAD-Dependent L-2-Hydroxyglutarate Dehydrogenase Is Mutated in L-2-Hydroxyglutaric Aciduria
Published in Proceedings of the National Academy of Sciences - PNAS (30-11-2004)“…The purpose of this study was to identify the biochemical and genetic defect in L-2-hydroxyglutaric aciduria, a neurometabolic disorder characterized by the…”
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Ethylmalonyl-CoA Decarboxylase, a New Enzyme Involved in Metabolite Proofreading
Published in The Journal of biological chemistry (16-12-2011)“…A limited number of enzymes are known that play a role analogous to DNA proofreading by eliminating non-classical metabolites formed by side activities of…”
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Characterization of the role of gamma2 R531G mutation in AMP-activated protein kinase in cardiac hypertrophy and Wolff-Parkinson-White syndrome
Published in American journal of physiology. Heart and circulatory physiology (01-05-2006)“…AMP-activated protein kinase (AMPK) is the downstream component of a protein kinase cascade that plays a key role in the regulation of energy metabolism. In…”
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Novel Arguments in Favor of the Substrate-Transport Model of Glucose-6-Phosphatase
Published in Diabetes (New York, N.Y.) (01-07-2001)“…Novel Arguments in Favor of the Substrate-Transport Model of Glucose-6-Phosphatase Isabelle Gerin , Gaëtane Noël and Emile Van Schaftingen Laboratory of…”
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