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Mixed-ligand complex formation by Cu(II) with imidazole and dipeptides
Inorganica Chimica Acta, 1980 Abstract The species distribution and stability constants were evaluated for six mixed imidazole (A)-dipeptide (B) complexes of Cu(II) in aqueous perchlorate medium at I = 0.15 M (NaClO 4 ) and 37 °C from pH titration data. The dipeptides used are glycylglycine, glycyl-L-alanine, L-alanylglycine, glycyl-L-leucine, L-leucylglycine and glycinamide.
M.Sivasankaran Nair +2 more
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Balenine, imidazole dipeptide, induces activation of superoxide dismutase in myotubes
Fisheries Science, 2021Balenine is one of the endogenous imidazole dipeptides. It is composed of beta-alanine and 3-methyl-l-histidine, which exist mainly in the muscles and the brain. The exact biological properties of balenine are still not well known, although the antioxidant activity of carnosine, another imidazole dipeptide, is known.
Luchuanyang Sun +2 more
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Studies on the cobalt(II)-dipeptide-imidazole system; a new dioxygen carrier
Polyhedron, 1990Abstract A series of new mixed cobalt(II) complexes with dipeptide and imidazole, which are dioxygen carriers, was synthesized.
Aleksander Kufelnicki +1 more
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2-Oxo-imidazole dipeptides inhibit peroxynitrite-dependent tyrosine nitration
Biochemical and Biophysical Research Communications, 2023Carnosine and anserine were reported to inhibit tyrosine nitration. However, there are no reports on the nitration inhibitory activities of balenine, 2-oxo-carnosine, 2-oxo-anserine, and 2-oxo-balenine. We demonstrated for the first time that these compounds exhibit inhibitory activities against peroxynitrite-dependent tyrosine nitration.
Kana Matsukura +3 more
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Histamine synthesis, imidazole dipeptides, and wound healing.
Surgery, 1982The relationships among anserine (beta-alanyl-1-methyl-L-histidine), carnosine (beta-alanyl-L-histidine), free histidine, and histamine metabolism were examined in rats wounded by dorsal skin incision. Following wounding, rats were treated with either a histamine liberator (compound 48/80) or a histidine decarboxylase inhibitor (4-imidazolyl-3-amino-2 ...
D W, Fitzpatrick, H, Fisher
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Imidazole dipeptide may prevent and improve frailty in the elderly
Journal of Learning and Technology in PhysicsMikako Sato
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Disorders in the Metabolism of Glutathione and Imidazole Dipeptides
2012Genetic defects have been described in five of the six steps of the γ-glutamyl cycle. Glutathione-synthetase deficiency is the most frequently recognized disorder and, in its severe, generalized form, it is associated with hemolytic anemia, metabolic acidosis, 5-oxoprolinuria (pyroglutamic aciduria) and CNS damage.
Ertan Mayatepek, Jaak Jaeken
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CHAPTER 3. The Chemistry of Imidazole Dipeptides
2015Carnosine, anserine, balenine and homocarnosine are imidazole dipeptides found exclusively in animal tissue, especially in skeletal muscle and nerves. These compounds exist as an equilibrium of two tautomeric structures of their imidazole ring, known as Nτ–H and Nπ–H, usually shifted towards the former tautomer. While terrestrial mammals and amphibians
Daniel Perrone +2 more
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2015
Carnosine in the Context of Histidine Containing Dipeptides Carnosine and its Homologues in Foods The Chemistry of Imidazole Dipeptides The Chemistry of Carnosine Derivatives Chiral Carnosine The Biochemistry of Enzymes Producing Carnosine and Anserine The Biochemistry of Anserine and Carnosine Degrading Enzymes Carnosine and Derivatives as Inhibitors ...
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Carnosine in the Context of Histidine Containing Dipeptides Carnosine and its Homologues in Foods The Chemistry of Imidazole Dipeptides The Chemistry of Carnosine Derivatives Chiral Carnosine The Biochemistry of Enzymes Producing Carnosine and Anserine The Biochemistry of Anserine and Carnosine Degrading Enzymes Carnosine and Derivatives as Inhibitors ...
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IMIDAZOLE DIPEPTIDES IN EXPERIMENTAL ALCOHOL-INDUCED MYOPATHY
Alcohol and Alcoholism, 1992Rats were chronically fed a nutritionally complete liquid diet containing 35% of total calories as either ethanol, or (for the controls) an isocaloric amount of glucose. After 6 weeks of treatment, the feeding regime induced skeletal muscle myopathy as characterised by reductions in muscle weight and RNA content.
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