Cysteinyl Leukotriene 1 Receptor Gene Functional Characterization of Human
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منابع مشابه
Molecular cloning and characterization of a second human cysteinyl leukotriene receptor: discovery of a subtype selective agonist.
The cysteinyl leukotrienes (CysLTs) are potent biological mediators in the pathophysiology of inflammatory diseases, in particular of airway obstruction in asthma. Pharmacological studies have suggested the existence of at least two types of CysLT receptors, designated CysLT(1) and CysLT(2). The CysLT(1) receptor has been cloned recently. Here we report the molecular cloning, expression, locali...
متن کاملLeukotriene E4 is a full functional agonist for human cysteinyl leukotriene type 1 receptor-dependent gene expression
Leukotriene E4 (LTE4) the most stable of the cysteinyl leukotrienes (cysLTs) binds poorly to classical type 1 (CysLT1) and 2 (CysLT2) receptors although it induces potent responses in human airways in vivo, such as bronchoconstriction, airway hyperresponsiveness and inflammatory cell influx suggesting the presence of a novel receptor that preferentially responds to LTE4. To identify such a rece...
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The 5-lipoxygenase pathway has been strongly implicated in the pathogenesis of chronic inflammatory disorders, such as bronchial asthma and atherosclerosis. Cysteinyl leukotrienes (cysLTs), 5-lipoxygenase pathway products, are recognized now not only as important factors in asthmatic inflammation, but also as mediators of cell trafficking and innate immune responses. To study a role of cysLTs i...
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Cysteinyl leukotrienes (CysLTs) are potent inflammatory mediators that predominantly exert their effects by binding to cysteinyl leukotriene receptors of the G protein-coupled receptor family. CysLT receptor 2 (CysLT(2)R), expressed in endothelial cells of some vascular beds, has been implicated in a variety of cardiovascular functions. Endothelium-specific overexpression of human CysLT(2)R in ...
متن کاملStudies of receptors and modulatory mechanisms in functional responses to cysteinyl-leukotrienes in smooth muscle.
Cysteinyl-leukotrienes, i.e. leukotriene (LT) C4, D4 and E4, are inflammatory mediators and potent airway- and vasoconstrictors. Two different cysteinyl-leukotriene receptors have been cloned, CysLT1 and CysLT2. This report reviews recent data on CysLT receptor characterisation as well as studies of modulatory mechanisms involved in cysteinyl-leukotriene-induced responses. On the basis of funct...
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تاریخ انتشار 2005