Results 51 to 60 of about 23,800,079 (261)

Kallikrein‐1 Blockade Inhibits Aortic Expansion in a Mouse Model and Reduces Prostaglandin E2 Secretion From Human Aortic Aneurysm Explants

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2021
Background Abdominal aortic aneurysm (AAA) is an important cause of mortality in older adults. The kinin B2 receptor agonist, bradykinin, has been implicated in AAA pathogenesis through promoting inflammation.
Corey S. Moran   +5 more
doaj   +1 more source

Neuroprotective efficacy of nimesulide against hippocampal neuronal damage following transient forebrain ischemia [PDF]

open access: yes, 2002
Cyclooxygenase-2 is involved in the inflammatory component of the ischemic cascade, playing an important role in the delayed progression of the brain damage.
Alvarez, Dalia   +7 more
core   +1 more source

Involvement of peripheral cyclooxygenase-1 and cyclooxygenase-2 in inflammatory pain

open access: yesJournal of Pharmacy and Pharmacology, 2002
Abstract Pain-induced functional impairment in the rat (PIFIR) is a model of inflammatory and arthritic pain similar to that of clinical gout. Nociception is induced by the intra-articular injection of uric acid into the right hind limb, inducing its dysfunction. Animals then receive analgesic drugs and the recovery of functionality over
Rosa Ventura Martínez   +5 more
openaire   +3 more sources

The relationship between angiogenesis and cyclooxygenase-2 expression in prostate cancer [PDF]

open access: yes, 2005
<b>OBJECTIVE</b>: To test the hypothesis that angiogenesis in prostate cancer is associated with tumour invasion and metastasis, and that this is mediated through increased cyclooxygenase-2 (COX-2) expression.
Bartlett, J.M.S.   +3 more
core   +1 more source

Rapid degradation of cyclooxygenase-1 and hematopoietic prostaglandin D synthase through ubiquitin–proteasome system in response to intracellular calcium level

open access: yesMolecular Biology of the Cell, 2012
Cyclooxygenase-1 and hematopoietic prostaglandin D synthase proteins were rapidly degraded within 30 and 60 min, respectively, after an increase in the intracellular calcium level in human megakaryocytic MEG-01 cells.
Misato Yazaki   +4 more
semanticscholar   +1 more source

Effects of phenylbutazone on gene expression of cyclooxygenase-1 and -2 in the oral, glandular gastric, and bladder mucosae of healthy horses.

open access: yesAmerican Journal of Veterinary Research, 2012
OBJECTIVE To assess gene expressions of cyclooxygenase-1 and -2 in oral, glandular gastric, and urinary bladder mucosae and determine the effect of oral administration of phenylbutazone on those gene expressions in horses.
J. Nieto   +4 more
semanticscholar   +1 more source

Influence of Inhibition of COX-2-Dependent Lipid Metabolism on Regulation of UVB-Induced Keratinocytes Apoptosis by Cannabinoids

open access: yesBiomolecules, 2022
Inflammation and apoptosis are regulated by similar factors, including ultraviolet B (UVB) radiation and cannabinoids, which are metabolized by cyclooxygenase-2 (COX-2) into pro-apoptotic prostaglandin derivatives.
Piotr Wójcik   +4 more
doaj   +1 more source

Post-ischaemic treatment with the cyclooxygenase-2 inhibitor nimesulide reduces blood-brain barrier disruption and leukocyte infiltration following transient focal cerebral ischaemia in rats [PDF]

open access: yes, 2007
Several studies suggest that cyclooxygenase (COX)-2 plays a pivotal role in the progression of ischemic brain damage. In the present study, we investigated the effects of selective inhibition of COX-2 with nimesulide (12 mg/kg) and selective inhibition ...
Candelario-Jalil, Eduardo   +4 more
core   +2 more sources

New analogues of 13-hydroxyocatdecadienoic acid and 12-hydroxyeicosatetraenoic acid block human blood platelet aggregation and cyclooxygenase-1 activity

open access: yesChemistry Central Journal, 2012
Background Thromboxane A2 is derived from arachidonic acid through the action of cyclooxygenases and thromboxane synthase. It is mainly formed in blood platelets upon activation and plays an important role in aggregation. Aspirin is effective in reducing
Hirz Taghreed   +10 more
doaj   +1 more source

Meloxicam decreases the migration and invasion of CF41.Mg canine mammary carcinoma cells [PDF]

open access: yes, 2017
Indexación: Web of Science; Scopus.Cyclooxygenase (COX)-2 expression is positively correlated with malignant features in canine mammary carcinomas. Non-steroidal anti-inflammatory drugs (NSAIDs) inhibit COX activity and may therefore possess anticancer ...
Arias, J.I.   +3 more
core   +1 more source

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