Results 31 to 40 of about 157,588 (333)
RNA Biology, 2023 The tricarboxylic acid (TCA) cycle is a central route for generating cellular energy and precursors for biosynthetic pathways. Emerging evidences have shown that the aberrations of metabolic enzymes which affect the integrity of TCA cycle are implicated ...
Tao Shen +4 more
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Studies of Glutamate Dehydrogenase [PDF]
European Journal of Biochemistry, 1974 The binding of NADH and NADPH to beef liver glutamate dehydrogenase has been investigated using fluorescence titration and the preparative as well as the analytical ultracentrifuge over a wide range of protein and coenzyme concentrations. The glutamate dehydrogenase oligomer (molecular weight 336000, six polypeptide chains) binds independent of enzyme ...
Horst Sund +2 more
openaire +3 more sources
Genotypic and phenotypic spectrum of pyridoxine-dependent epilepsy (ALDH7A1 deficiency) [PDF]
, 2010 Pyridoxine-dependent epilepsy was recently shown to be due to mutations in the ALDH7A1 gene, which encodes antiquitin, an enzyme that catalyses the nicotinamide adenine dinucleotide-dependent dehydrogenation of L-{alpha}-aminoadipic semialdehyde/L-{Delta}
Adam +50 more
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Biological Research, 2018 Background The Antarctic continent is a source of extreme microorganisms. Millions of years of isolation have produced unique biodiversity with adaptive responses to its extreme environment.
Patricio A. M. Flores +2 more
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Molecular mechanisms of adaptation of the moderately halophilic bacterium Halobacillis halophilus to its environment [PDF]
, 2013 The capability of osmoadaptation is a prerequisite of organisms that live in an environment with changing salinities. Halobacillus halophilus is a moderately halophilic bacterium that grows between 0.4 and 3 M NaCl by accumulating both chloride and ...
Hänelt, Inga, Müller, Volker
core +2 more sources
Biology, 2016 Glutamate dehydrogenase (GDH) of animal cells is usually considered to be a mitochondrial enzyme. However, this enzyme has recently been reported to be also present in nucleus, endoplasmic reticulum and lysosomes.
Victoria Bunik +3 more
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Latent acetylcholinesterase in secretory vesicles isolated from adrenal medulla [PDF]
, 1981 A new procedure is described for the preparation of highly purified and stable secretory vesicles from adrenal medulla. Two forms of acetylcholinesterase, a membrane bound form as well as a soluble form, were found within these vesicles.
Abbs +38 more
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Oxoglutarate dehydrogenase complex controls glutamate-mediated neuronal death
Redox Biology, 2023 Brain injury is accompanied by neuroinflammation, accumulation of extracellular glutamate and mitochondrial dysfunction, all of which cause neuronal death. The aim of this study was to investigate the impact of these mechanisms on neuronal death.Patients
Adelheid Weidinger +19 more
doaj +1 more source
Systems biology analysis of drivers underlying hallmarks of cancer cell metabolism. [PDF]
, 2017 Malignant transformation is often accompanied by significant metabolic changes. To identify drivers underlying these changes, we calculated metabolic flux states for the NCI60 cell line collection and correlated the variance between metabolic states of ...
Bordbar, Aarash +5 more
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Characterising the role of GABA and its metabolism in the wheat pathogen Stagonospora nodorum [PDF]
, 2015 A reverse genetics approach was used to investigate the role of γ-aminobutyric acid metabolism in the wheat pathogenic fungus Stagonospora nodorum. The creation of mutants lacking Sdh1, the gene encoding succinic semialdehyde dehydrogenase, resulted in ...
Mead, Oliver +3 more
core +1 more source