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HETEROGENOUS ENDOTHELIN RECEPTORS MEDIATE RELAXATION and CONTRACTION in the GUINEA-PIG ILEUM
(Elsevier B.V., 1995-10-24)
IRL1620, a specific endothelin ET(B) receptor agonist, induced relaxation followed by contraction in the guinea-pig ileum, as did endothelin-1. Both components of the response were concentration-dependent in the range ...
Differential phosphorylation, desensitization, and internalization of α1A-adrenoceptors activated by norepinephrine and oxymetazoline
(2013-04-01)
Loss of response on repetitive drug exposure (i.e., tachyphylaxis) is a particular problem for the vasoconstrictor effects of medications containing oxymetazoline (OXY), an α1-adrenoceptor (AR) agonist of the imidazoline ...
Differential phosphorylation, desensitization, and internalization of α1A-adrenoceptors activated by norepinephrine and oxymetazoline
(2013-04-01)
Loss of response on repetitive drug exposure (i.e., tachyphylaxis) is a particular problem for the vasoconstrictor effects of medications containing oxymetazoline (OXY), an α1-adrenoceptor (AR) agonist of the imidazoline ...
Rational use of topical corticosteroids
(2013)
Many dermatological conditions will respond to a topical corticosteroid. The clinical outcome will depend on making a correct clinical diagnosis and applying the right molecule in the most appropriate vehicle for the correct ...
Investigação da dessensibilização e internalização de adrenoceptores α1A nativos e recombinantes
(Universidade Estadual Paulista (Unesp), 2008)
Os α1-ARs são membros da superfamília de receptores acoplados à proteína G (GPCR), podendo ser divididos em três diferentes subtipos (α1A-, α1B- e α1D-ARs), sendo todos semelhantemente ativados pela noradrenalina e adrenalina. ...
Investigação da dessensibilização e internalização de adrenoceptores α1A nativos e recombinantes
(Universidade Estadual Paulista (Unesp), 2008)
Os α1-ARs são membros da superfamília de receptores acoplados à proteína G (GPCR), podendo ser divididos em três diferentes subtipos (α1A-, α1B- e α1D-ARs), sendo todos semelhantemente ativados pela noradrenalina e adrenalina. ...
Omissão do segundo dia da medicação antiemética como estratégia para a redução do custo da profilaxia de náuseas e vômitos induzidos por quimioterapia: resultados de um estudo fase III
(Universidade Federal de São Paulo (UNIFESP), 2008-07-30)
BACKGROUND: Nausea and vomiting are important symptoms observed in cancer patients. In a previous study we showed that delayed chemotherapyinduced nausea and vomiting (CINV) control could be potentially improved by skipping ...
Endothelium-dependent desensitization to angiotensin II in rabbit aorta: the mechanisms involved
(Canadian Science Publishing, 2001-12)
The aim of this study was to characterize the role of the endothelium in angiotensin II-desensitization and its mechanisms of action. Rabbit aortic rings were exposed to increasing doses of angiotensin II (Ang II, 10–9 to ...
EFFECTS of ENDOTHELIN-3 ON the ISOLATED GUINEA-PIG ILEUM - ROLE of NA+ IONS and ENDOTHELIN RECEPTOR SUBTYPES
(Elsevier B.V., 1992-04-22)
Endothelin-3 induced a relaxation followed by contraction in the isolated guinea-pig ileum. the contractile but not the relaxant component of the response was concentration-dependent in the dose range studied. Neuronal ...