Evaluation of wound healing activity of ferulic acid in diabetic rats.

In diabetic patients, there is impairment in angiogenesis, neovascularisation and failure in matrix metalloproteineases (MMPs), keratinocyte and fibroblast functions, which affects wound healing mechanism. Hence, diabetic patients are more prone to infections and ulcers, which finally result in gangrene. Ferulic acid (FA) is a natural antioxidant found in fruits and vegetables, such as tomatoes, rice bran and sweet corn.

Anti-asthmatic potential of chrysin on ovalbumin-induced bronchoalveolar hyperresponsiveness in rats.

Context: Chrysin, a flavonoid obtained from various natural sources, has been reported to act as an anti-inflammatory and antioxidant agent. However, its anti-allergic action is not fully understood.

Objective: In this study, we investigated the in vivo anti-asthmatic activity of chrysin.

Antioxidant, antinociceptive and anti-inflammatory activities of atorvastatin and rosuvastatin in various experimental models.

The present study was planned to investigate the antioxidant, antinociceptive, and anti-inflammatory activities of atorvastatin and rosuvastatin (1, 3 and 10 mg/kg, p.o.) in various animal models.

Transition metal complexes of 3-aryl-2-substituted 1,2-dihydroquinazolin-4(3H)-one derivatives: new class of analgesic and anti-inflammatory agents.

Five-coordinate, neutral transition metal complexes of newly designed pyridine-2-ethyl-(3-carboxylideneamino)-3-(2-phenyl)-1,2-dihydroquinazolin-4(3H)-one (L) were synthesized and characterized. The structure of ligand is confirmed by single crystal X-ray diffraction studies. The compounds were evaluated for the anti-inflammatory activity by carrageenan-induced rat paw edema model while their analgesic activity was determined by acetic acid-induced writhing test in mice wherein the transition metal complexes were found to be more active than the free ligand.

Spectrophotometric bioassay method for urokinase.

Introduction: Urokinase is a potent plasminogen activator. Present Bio assay methods of Urokinase are very tedious. So a new simple spectrophotometric Bio assay method was developed to estimate thrombolytic activity of Urokinase.

Cardioprotective effect of Azadirachta indica A. Juss. on isoprenaline induced myocardial infarction in rats.

The present study was designed to evaluate the cardioprotective potential of aqueous leaf extract of Azadirachta indica A. Juss. (AI) on the basis of haemodynamic, biochemical and histopathological parameters in isoprenaline induced myocardial infarction in rats and to compare with vitamin E, a known cardioprotective antioxidant.