Imidazolines
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. EFEITO DE 2-ARIL(HETEROARIL)-4,5-DIIDRO-1H-IMIDAZÓIS SOBRE A ATIVIDADE DA ENZIMA MONOAMINA OXIDASE IN VITRO / EFFECT OF 2-ARYL-HETEROARYL-4,5-DIHYDRO-1H-IMIDAZOLES ON MONOAMINE OXIDASE ACTIVITY IN VITRO.
A monoamina oxidase (MAO) é uma enzima que contém o dinucleotídeo adenina-flavina (FAD) e que está presente na membrana externa da mitocôndria de células neuronais, glia e outras células. Seu papel inclui a regulação dos níveis de aminas biogênicas e xenobióticas no cérebro e em tecidos periféricos pela desaminação oxidativa. Com base na espe
Publicado em: 2008
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2. A circulating substance cross-reacting with antiimidazoline antibodies. Detection in serum in relation to essential hypertension.
It has been shown in various mammal species that clonidine, a well known centrally acting hypotensive agent, acts through the activation of imidazoline receptors (IRs) in the nucleus reticularis lateralis (NRL) of the brainstem. Specific binding sites sensitive to imidazolines and insensitive to catecholamines have been detected in rat and bovine, as well as
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3. Imidazoleacetic acid-ribotide: An endogenous ligand that stimulates imidazol(in)e receptors
We identified the previously unknown structures of ribosylated imidazoleacetic acids in rat, bovine, and human tissues to be imidazole-4-acetic acid-ribotide (IAA-RP) and its metabolite, imidazole-4-acetic acid-riboside. We also found that IAA-RP has physicochemical properties similar to those of an unidentified substance(s) extracted from mammalian tissues
National Academy of Sciences.