Results 91 to 100 of about 23,800,079 (261)

Effect of Cyclooxygenase(COX)-1 and COX-2 inhibition on furosemide-induced renal responses and isoform immunolocalization in the healthy cat kidney [PDF]

, 2015
BACKGROUND: The role of cyclooxygenase(COX)-1 and COX-2 in the saluretic and renin-angiotensin responses to loop diuretics in the cat is unknown. We propose in vivo characterisation of isoform roles in a furosemide model by administering non-steroidal ...
A Hayes, B Mann, B Rose, B Rose, B Rose, CM Hao, DA Heller, DO Stichtenoth, F Catella-Lawson, F Nantel, G Giovanni, H Syme, H. Syme, J Hippisley-Cox, J Peti-Peterdi, J. Elliott, J. N. King, JA Jakobsen, K Schumacher, K. Smith, KA Kirchner, KL Therland, KN Khan, KN Khan, L Pelligand, L Pelligand, L. Pelligand, M Komhoff, M Meskell, M Sabbatini, N. Suemanotham, P. Lees, PA Friedman, RC Harris, RC Harris, RE Jepson, S Yu, V Campean, V Sreenivasan, VB Schmid, W. Seewald, WA Corsini, XR He   +42 more
core   +2 more sources

In Silico screening of nonsteroidal anti-inflammatory drugs and their combined action on Prostaglandin H Synthase-1 [PDF]

, 2010
The detailed kinetic model of Prostaglandin H Synthase-1 (PGHS-1) was applied to in silico screening of dose-dependencies for the different types of nonsteroidal anti-inflammatory drugs (NSAIDs), such as: reversible/irreversible, nonselective/selective ...
Demin, Oleg, Goltsov, Alexey, Goltsov, Gregory, Goryanin, Igor, Humphery-Smith, Ian, Lebedeva, Galina   +5 more
core   +4 more sources

Molecular Insights on Binding Interactions of Cyclooxygenase and Lipoxygenase Activities on Malondialdehyde in Naphthalene-Exposed Wistar Rats

Acta Medica Bulgarica
Naphthalene (NA), a polycyclic aromatic hydrocarbon, is an environmental pollutant from different sources exhibiting toxicities via free radical generation.
Olaoye I., Akhigbe G., Awotula A., Oso B., Agboola O., Adebayo A., Banwo R.   +6 more
doaj   +1 more source

Spherical harmonics coeffcients for ligand-based virtual screening of cyclooxygenase inhibitors [PDF]

, 2011
Background: Molecular descriptors are essential for many applications in computational chemistry, such as ligand-based similarity searching. Spherical harmonics have previously been suggested as comprehensive descriptors of molecular structure and ...
Angioni, Carlo Federico, Birod, Kerstin, Geppert, Tim, Grösch, Sabine, Rupp, Matthias, Schneider, Gisbert (Prof. Dr.), Schneider, Petra, Wang, Quan   +7 more
core  

Synthesis of 2-Methyl-3-indolylacetic Derivatives as Anti-Inflammatory Agents That Inhibit Preferentially Cyclooxygenase 1 without Gastric Damage [PDF]

, 2006
Novel substituted 2-methyl-3-indolylacetic derivatives were synthesized and evaluated for their activity in vitro and in vivo on COX-1 and COX-2. Active compounds were screened to determine their gastrointestinal tolerability in vivo in the rat.
C. Renner, CALIENDO, GIUSEPPE, CIRINO, GIUSEPPE, FIORINO, FERDINANDO, PERISSUTTI, ELISA, ROSSI, ANTONIETTA, ROVIEZZO, FIORENTINA, SANTAGADA, VINCENZO, SAUTEBIN, LIDIA, SEVERINO, BEATRICE   +9 more
core   +1 more source

Synthesis of novel curcumin analogues and their evaluation as selective cyclooxygenase-1 (COX-1) inhibitors.

Chemical and pharmaceutical bulletin, 2007
Curcumin, a major yellow pigment and active component of turmeric, has been shown to possess anti-inflammatory and anti-cancer activities. Recent studies have indicated that cyclooxygenase-1 (COX-1) plays an important role in inflammation and ...
N. Handler, W. Jaeger, Helmut Puschacher, Klaus Leisser, T. Erker   +4 more
semanticscholar   +1 more source

Regional distribution of the prostaglandin E2 receptor EP1 in the rat brain: accumulation in Purkinje cells of the cerebellum [PDF]

, 2005
Prostaglandin E2 (PGE2), is a major prostanoid produced by the activity of cyclooxygenases (COX) in response to various physiological and pathological stimuli. PGE2 exerts its effects by activating four specific E-type prostanoid receptors (EP1, EP2, EP3
Akundi, Ravi S., Candelario-Jalil, Eduardo, Fiebich, Bernd L., Hull, Michael, Ridelis, Ingrid, Slawik, Helen, Waschbisch, Anne   +6 more
core  

THE INHIBITORY EFFECT OF PROPOLIS AND CAFFEIC ACID PHENETHYLESTER ON CYCLOOXYGENASE ACTIVITY IN J774 MACROPHAGES. [PDF]

, 2002
The effect of an ethanolic extract of propolis, with and without CAPE, and some of its components on cyclooxygenase (COX-1 and COX-2) activity in J774 macrophages has been investigated.
BORRELLI, FRANCESCA, LIGRESTI A., LONGO R., ROSSI, ANTONIETTA, RUSSO A., SAUTEBIN, LIDIA   +5 more
core   +1 more source

RAW264.7 cells lack prostaglandin-dependent autoregulation of tumor necrosis factor-α secretion

Journal of Lipid Research, 2005
Studies of the response of RAW264.7 cells (RAW) to lipopolysaccharide (LPS) were carried out to determine why these cells do not demonstrate the prostaglandin (PG)-dependent autocrine regulation of tumor necrosis factor-α (TNF-α) secretion observed in ...
Carol A. Rouzer, Aaron T. Jacobs, Chetan S. Nirodi, Philip J. Kingsley, Jason D. Morrow, Lawrence J. Marnett   +5 more
doaj  

Cyclic AMP increases COX-2 expression via mitogen-activated kinase in human myometrial cells [PDF]

, 2012
Cyclic AMP (cAMP) is the archetypal smooth muscle relaxant, mediating the effects of many hormones and drugs. However, recently PGI2, acting via cAMP/PKA, was found to increase contraction-associated protein expression in myometrial cells and to promote ...
Amsen, Blumenfeld, Cao, Faour, Fetalvero, Goldenberg, Jung, Kaminski, Kirtikara, Klein, Landau, Martin, Matsuura, Mehats, Meloni, Minguet, Mohan, Olson, Oyesanya, Schmitz, Schroer, Simhan, Simpkin, Slater, Sooranna, Sparey, Ster, Streicher, Subbaramaiah, Sun, Wadhwa, Wu, Xu, Yaqub, Yin, Zakar   +35 more
core   +2 more sources