malonic acid/inflammation

The effects of acidic and nonacidic pyrazoles on the release of arachidonic acid-derived mediators from isolated perfused anaphylactic guinea pig hearts as well as rat and human gastric mucosa were investigated. High concentrations of the acidic drugs phenylbutazone and oxyphenbutazone as well as of

Three series of tetrazolo[1,5-a]quinoline derivatives have been synthesized. The first series was synthesized starting by the condensation of tetrazolo[1,5-a]quinoline-4-carboxaldehyde 2 with substituted thiosemicarbazides, followed by cyclization of the resulting thiosemicarbazones 3 with malonic

Malonic acid (MA) is a reversible inhibitor of succinate dehydrogenase (SDH) which induces mitochondrial dysfunction followed by secondary excitotoxicity and apoptosis due to generation of reactive oxygen species. Therapeutic potential of rofecoxib and statins have been well documented in several

IL-33 functions as a ligand for ST2L, which is mainly expressed in immune cells, including mast cells. IL-33 is a potent inducer of pro-inflammatory cytokines, such as IL-6, and has been implicated in the pathogenesis of allergic inflammatory diseases. Therefore, IL-33 has recently been attracting

The synthesis of forty-one 2,2,6,7-substituted 2,3,5,10-tetrahydro-1H-pyrazolo[1,2-b]phthalazine-1,3-diones A) by reaction of 4,4-di-substituted pyrazolidine-3,5-diones with substituted or unsubstituted alpha,alpha'-dibromoxylene and B) by tetrahydrophthalazine and 2-substituted malonic acid

beta-(4-Pyrazole)acrylic acids 22-28 were prepared by the Knoevenagel reaction of malonic acid and 4-formylpyrazoles 8-14. 4-Pyrazolemethylenemalonic acids 15-21 were isolated as intermediates. The latter compounds were also synthesized by treating the 4-formylpyrazoles 8-14 with diethyl malonate

The effect of a water-soluble malonic acid derivative of carboxyfullerence (C60) against Escherichia coli-induced meningitis was tested. C60 can protect the mice from E. coli-induced death in a dose-dependent manner. C60 administered intraperitoneally as late as 9 h after E. coli injection was still

Naproxen (NAP) is a widely used drug for the treatment of pain and inflammatory conditions. However, there is not the physicochemical information about this drug such as solubility, volumetric and compressibility properties in the presence of deep eutectic solvents (DES) as a new class of green

The penetration of 14C-labelled alcohols (methanol, ethanol, n-butanol), 14C-labelled carbonic acids (formic, acidic, propionic, valerianic, octanoic, malonic, succinic and lactic acid), 14C-drugs (procain, barbital), and 14C-sugars (saccharose, xylose) into about 800 human deciduous or permanent

The effects of acidic and nonacidic pyrazole derivatives and their metabolites on arachidonic acid metabolism have been investigated in mouse peritoneal macrophages stimulated with the calcium ionophore A 23 187 (10(-6) Mol/l). In the group of the acidic compounds with anti-inflammatory properties,