Search Results - "Moxley, Michael A."
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Evidence of a preferred kinetic pathway in the carnitine acetyltransferase reaction
Published in Archives of biochemistry and biophysics (30-09-2020)“…Mammalian carnitine acetyltransferase (CrAT) is a mitochondrial enzyme that catalyzes the reversible transfer of an acetyl group from acetyl-CoA to carnitine…”
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2
A pH-Dependent Kinetic Model of Dihydrolipoamide Dehydrogenase from Multiple Organisms
Published in Biophysical journal (16-12-2014)“…Dihydrolipoamide dehydrogenase is a flavoenzyme that reversibly catalyzes the oxidation of reduced lipoyl substrates with the reduction of NAD+ to NADH…”
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3
Flavin redox switching of protein functions
Published in Antioxidants & redox signaling (15-03-2011)“…Flavin cofactors impart remarkable catalytic diversity to enzymes, enabling them to participate in a broad array of biological processes. The properties of…”
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4
Systems-level computational modeling demonstrates fuel selection switching in high capacity running and low capacity running rats
Published in PLoS computational biology (01-02-2018)“…High capacity and low capacity running rats, HCR and LCR respectively, have been bred to represent two extremes of running endurance and have recently…”
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5
Detailed evaluation of pyruvate dehydrogenase complex inhibition in simulated exercise conditions
Published in Biophysical journal (02-03-2021)“…The mammalian pyruvate dehydrogenase complex (PDC) is a mitochondrial multienzyme complex that connects glycolysis to the tricarboxylic acid cycle by…”
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DJ‐1 is not a deglycase and makes a modest contribution to cellular defense against methylglyoxal damage in neurons
Published in Journal of neurochemistry (01-08-2022)“…Human DJ‐1 is a cytoprotective protein whose absence causes Parkinson's disease and is also associated with other diseases. DJ‐1 has an established role as a…”
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7
Luminol-Based Chemiluminescent Signals: Clinical and Non-clinical Application and Future Uses
Published in Applied biochemistry and biotechnology (01-05-2014)“…Chemiluminescence (CL) is an important method for quantification and analysis of various macromolecules. A wide range of CL agents such as luminol, hydrogen…”
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AANAT kinetics of CoASH-targeted electrophiles of tryptamine and related analogs
Published in Bioorganic & medicinal chemistry letters (15-11-2024)“…[Display omitted] •Bromoacetyltryptamine (BAT) was more potent than Michael acceptor analogs in an AANAT enzymatic assay.•A two-carbon linker connecting…”
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Computationally modeling mammalian succinate dehydrogenase kinetics identifies the origins and primary determinants of ROS production
Published in The Journal of biological chemistry (06-11-2020)“…Succinate dehydrogenase (SDH) is an inner mitochondrial membrane protein complex that links the Krebs cycle to the electron transport system. It can produce…”
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10
Evaluation of Rhodanine Indolinones as AANAT Inhibitors
Published in ChemMedChem (02-01-2024)“…Circadian rhythm (CR) dysregulation negatively impacts health and contributes to mental disorders. The role of melatonin, a hormone intricately linked to CR,…”
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11
Rapid Reaction Kinetics of Proline Dehydrogenase in the Multifunctional Proline Utilization A Protein
Published in Biochemistry (Easton) (10-01-2012)“…The multifunctional proline utilization A (PutA) flavoenzyme from Escherichia coli catalyzes the oxidation of proline to glutamate in two reaction steps using…”
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Encephalomyocarditis Virus Induces PKR-Independent Mitogen-Activated Protein Kinase Activation in Macrophages
Published in Journal of Virology (01-08-2005)“…Article Usage Stats Services JVI Citing Articles Google Scholar PubMed Related Content Social Bookmarking CiteULike Delicious Digg Facebook Google+ Mendeley…”
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13
Steady-state kinetic mechanism of the proline:ubiquinone oxidoreductase activity of proline utilization A (PutA) from Escherichia coli
Published in Archives of biochemistry and biophysics (15-12-2011)“…► PutA displays activity with a variety of ubiquinone analogs. ► PutA catalyzes the proline:ubiquinone reaction via a two-site ping-pong mechanism. ► Kinetic…”
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Global Kinetic Analysis of Mammalian E3 Reveals pH-dependent NAD+/NADH Regulation, Physiological Kinetic Reversibility, and Catalytic Optimum
Published in The Journal of biological chemistry (05-02-2016)“…Mammalian E3 is an essential mitochondrial enzyme responsible for catalyzing the terminal reaction in the oxidative catabolism of several metabolites. E3 is a…”
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15
The Three-Dimensional Structural Basis of Type II Hyperprolinemia
Published in Journal of molecular biology (13-07-2012)“…Type II hyperprolinemia is an autosomal recessive disorder caused by a deficiency in Δ1-pyrroline-5-carboxylate dehydrogenase (P5CDH; also known as ALDH4A1),…”
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A role for aberrant protein palmitoylation in FFA-induced ER stress and β-cell death
Published in American journal of physiology: endocrinology and metabolism (01-06-2012)“…Exposure of insulin-producing cells to elevated levels of the free fatty acid (FFA) palmitate results in the loss of β-cell function and induction of…”
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Identification of a Conserved Histidine As Being Critical for the Catalytic Mechanism and Functional Switching of the Multifunctional Proline Utilization A Protein
Published in Biochemistry (Easton) (20-06-2017)“…Proline utilization A from Escherichia coli (EcPutA) is a multifunctional flavoenzyme that oxidizes proline to glutamate through proline dehydrogenase (PRODH)…”
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Evidence for Hysteretic Substrate Channeling in the Proline Dehydrogenase and Δ1-Pyrroline-5-carboxylate Dehydrogenase Coupled Reaction of Proline Utilization A (PutA)
Published in The Journal of biological chemistry (07-02-2014)“…PutA (proline utilization A) is a large bifunctional flavoenzyme with proline dehydrogenase (PRODH) and Δ1-pyrroline-5-carboxylate dehydrogenase (P5CDH)…”
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Surfactant composition and function in patients with ABCA3 mutations
Published in Pediatric research (01-06-2006)“…Mutations in the gene encoding the ATP binding cassette transporter member A3 (ABCA3) are associated with fatal surfactant deficiency. ABCA3 lines the limiting…”
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Selective mtDNA mutation accumulation results in beta-cell apoptosis and diabetes development
Published in American journal of physiology: endocrinology and metabolism (01-04-2009)“…To test the hypothesis that somatic mitochondrial (mt)DNA mutation accumulation predisposes mice to beta-cell loss and diabetes development, transgenic mice…”
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