Strana 1 od 1294 výsledky
Targeted delivery of 5-aminosalicylic acid to the small intestine and colon by controlled-release or azo-bonded compounds potentially offers treatment for ileal Crohn's disease as well as ulcerative colitis. The pharmacokinetics of sulphasalazine and aminosalicylate derivatives have been discussed
BACKGROUND
Respiratory symptoms are over-represented in inflammatory bowel disease. There are similarities between the epidemiology of inflammatory bowel disease and that of respiratory conditions for which an adverse influence of salicylate has been identified. Natural salicylates exist within our
5-Aminosalicylic acid (5ASA), 4ASA, their N-acetylated metabolites N-acetyl-5ASA and N-acetyl-4ASA, olsalazine, and colchicine impair interferon-gamma (IFN gamma) induced HLA-DR expression on a colonic cell line, HT-29. The mechanism of this effect is now reported. HT-29 cells were cultured with 50
Systemic lupus erythematosus (SLE), with a high incidence rate and insufficient therapy worldwide, is a complex disease involving multiple organs characterized primarily by inflammation due to deposition of immunocomplexes formed by production of autoantibodies. The mechanism of SLE remains unclear,
The pharmacodynamic properties of tepoxalin, Na-salicylate and ketoprofen were determined in an intravenous lipopolysaccharide (LPS) inflammation model in broiler chickens. The drugs were administered orally at a dose of 30, 50 and 3 mg/kg, respectively. LPS administration induces an increase in the
OBJECTIVE
Inflammation plays an important role in all stages of atherosclerosis, but little is known about the therapeutic effects of quenching inflammation in already existing atherosclerotic lesions. Putative beneficial effects of salicylate, an inhibitor of NF-κB activation, were studied in mice
Serum salicylate concentrations were measured in 60 patients with acute phase Kawasaki disease (KD), who were treated with intravenous aspirin (IVASP), to evaluate its anti-inflammatory effect in the treatment of KD. Patients with serum salicylate concentrations > or = 150 micrograms/ml showed
In contrast to aspirin, salicylate, its active metabolite, possesses profound anti-inflammatory properties without blocking cyclooxygenase. Inhibition of the transcription factor nuclear factor-kappaB (NF-kappaB) has been discussed to play a role in the anti-inflammatory profile of salicylate.
A new organic-inorganic nanohybrid based on zinc-layered hydroxide intercalated with an anti-inflammatory agent was synthesized through direct reaction of salicylic acid at various concentrations with commercially available zinc oxide. The basal spacing of the pure phase nanohybrid was 15.73 Å, with
One of the major factors limiting the use of non-steroidal anti-inflammatory drugs is gastrointestinal toxicity. Gaultherin, 2-[(6-O-beta-D-Xylopyranosyl-beta-D-glucopyranosyl)oxy] benzoic acid methyl ester, a natural salicylate derivative extracted from Gaultheria yunnanensis, has been shown to
Topically applied copper phenylbutazone, phenylbutazone, copper salicylate, salicylate and dimethylsulfoxide glycerol (80:20) were investigated as anti-inflammatory agents in rats and horses. Dimethylsulfoxide and glycerol (80:20) or dimethylsulfoxide, ethanol and glycerol (60:20:20) were used as
In rats, dermal (dorsum) application of an ethanolic copper salicylate complex (ECS) in ethanol with glycerol (Alcusal) effectively suppressed established polyarthritis, carrageenan-induced paw oedema and the inflammatory response to hydroxylapatite microcrystals. These responses appear to be due to
We evaluated the hydroxyl radical (*OH) scavenging action of nonsteroidal anti-inflammatory drugs (NSAIDs), sodium salicylate (SA), diclofenac and celecoxib in Fenton's reaction and their neuroprotective effects in 1-methyl-4-phenylpyridinium (MPP(+))-induced striatal dopamine (DA) depletion in
The fruits of Gaultheria procumbens are traditionally used for culinary and healing purposes as anti-inflammatory agents. In the present work, the active components of the fruits were identified (UHPLC-PDA-ESI-MS3, preparative HPLC isolation, and NMR structural studies), and their biological
Salicylate-rich plants are an attractive alternative to synthetic anti-inflammatory drugs due to a better safety profile and the advantage of complementary anti-inflammatory and antioxidant effects of the co-occurring non-salicylate phytochemicals. Here, the phytochemical value and biological