Results 271 to 280 of about 68,425 (301)
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Allergy and Asthma Proceedings, 1991
Bronchial asthma is characterized by airways' inflammation and airways' hyperresponsiveness. It is unlikely that the pathophysiology of asthma and bronchial hyperresponsiveness can be explained on the basis of a single cell or a single class of mediators.
T H, Lee, J, Arm
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Bronchial asthma is characterized by airways' inflammation and airways' hyperresponsiveness. It is unlikely that the pathophysiology of asthma and bronchial hyperresponsiveness can be explained on the basis of a single cell or a single class of mediators.
T H, Lee, J, Arm
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Clinics in Liver Disease, 2003
Hepatotoxicity is the most common cause of fulminant hepatic failure in the United States and the main indication for market withdrawal of drugs. This condition has been increasingly recognized as a problem of enormous medical, financial legal, and regulatory importance.
Timothy J, Davern, Nathan M, Bass
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Hepatotoxicity is the most common cause of fulminant hepatic failure in the United States and the main indication for market withdrawal of drugs. This condition has been increasingly recognized as a problem of enormous medical, financial legal, and regulatory importance.
Timothy J, Davern, Nathan M, Bass
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The International Journal of Biochemistry & Cell Biology, 1998
Leukotriene B4 is a pro-inflammatory mediator synthesised in myeloid cells from arachidonic acid. Synthesis is catalysed by 5-lipoxygenase and leukotriene A4 hydrolase and is increased by inflammatory mediators including endotoxin, complement fragments, tumor necrosis factor and interleukins.
S W, Crooks, R A, Stockley
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Leukotriene B4 is a pro-inflammatory mediator synthesised in myeloid cells from arachidonic acid. Synthesis is catalysed by 5-lipoxygenase and leukotriene A4 hydrolase and is increased by inflammatory mediators including endotoxin, complement fragments, tumor necrosis factor and interleukins.
S W, Crooks, R A, Stockley
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Journal of Receptor Research, 1989
Leukotrienes are metabolites of arachidonic acid catalyzed by a novel lipoxygenase specific for the C-5 position. These fatty acids have many pharmacological properties including smooth muscle contractions and leukocytes activation, and are believed to play a key role in inflammatory and hypersensitivity reactions.
J P, Cristol, B, Provençal, P, Sirois
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Leukotrienes are metabolites of arachidonic acid catalyzed by a novel lipoxygenase specific for the C-5 position. These fatty acids have many pharmacological properties including smooth muscle contractions and leukocytes activation, and are believed to play a key role in inflammatory and hypersensitivity reactions.
J P, Cristol, B, Provençal, P, Sirois
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Leukotrienes and Atherosclerosis
Current Drug Targets, 2010Evidence from experimental and genetic studies suggest the existence of a potential link between the leukotrienes (LT) signalling cascade, and the pathogenesis/progression of atherosclerosis and its serious consequences such as acute myocardial infarction (AMI), stroke, aortic aneurysms, and intimal hyperplasia.
G. Riccioni, M. Bäck, V. Capra
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Leukotriene A4: Enzymatic conversion to leukotriene C4
Biochemical and Biophysical Research Communications, 1980Abstract An unstable epoxide, leukotriene A4 (5(S)- trans -5,6-oxido-7,9- trans -11,14- cis -eicosatetraenoic acid), was earlier proposed to be an intermediate in the conversion of arachidonic acid into the slow reacting substance (SRS), leukotriene C4.
O, Rådmark, C, Malmsten, B, Samuelsson
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Journal of Lipid Mediators and Cell Signalling, 1995
The current challenge in research on leukotriene receptors is to clone these molecules. Traditional protein purification approaches have not been successful in providing sequence information. Solubilization of cys-LT1 has been achieved but results in the dissociation of G-proteins and the loss of high affinity binding (Mong et al., 1986b; Mong and ...
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The current challenge in research on leukotriene receptors is to clone these molecules. Traditional protein purification approaches have not been successful in providing sequence information. Solubilization of cys-LT1 has been achieved but results in the dissociation of G-proteins and the loss of high affinity binding (Mong et al., 1986b; Mong and ...
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La semaine des hopitaux : organe fonde par l'Association d'enseignement medical des hopitaux de Paris, 1984
Leukotrienes are released in inflammatory and immediate hypersensitivity reactions. Leukotrienes are novel metabolites of arachidonic acid produced by the lungs and leucocytes. Their formation is catalyzed by a specific 5-lipoxygenase. The key compound of this pathway is leukotriene A4 which is transformed either into leukotriene B4 by enzymatic ...
P, Sirois, P, Borgeat
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Leukotrienes are released in inflammatory and immediate hypersensitivity reactions. Leukotrienes are novel metabolites of arachidonic acid produced by the lungs and leucocytes. Their formation is catalyzed by a specific 5-lipoxygenase. The key compound of this pathway is leukotriene A4 which is transformed either into leukotriene B4 by enzymatic ...
P, Sirois, P, Borgeat
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