Fruits of Olea europaea L. have been used for centuries in folk medicine to treat many inflammatory diseases. In order to evaluate the anti-nociceptive activities of the methanolic and aqueous extracts of defatted fruits of O. europaea, formalin test was used and for evaluation of anti-inflammatory effects of the extract, the volume of paw edema was measured. The results revealed that both extr...

Smilax canariensis Brouss. ex Willd. is an endemic plant of the Canary Islands. Its rhizomes, leaves and stems have been traditionally used in Canary folk medicine to treat a wide variety of conditions including pain. Our objective is to investigate the analgesic and anti-inflammatory activities of different extracts of S. canariensis in Swiss mice, using established biological models for pain ...

To investigate the antinociceptive and anti-inflammatory activities of the denatured Naja Naja atra venom (NNAV) in rheumatoid arthritis-associated models, the denatured NNAV (heat treated; 30, 90, 270  μ g/kg), the native NNAV (untreated with heat; 90  μ g/kg), and Tripterygium wilfordii polyglycoside (TWP, 15 mg/kg) were administrated orally either prophylactically or therapeutically. We meas...

Artemisia amygdalina D. is a critically endangered endemic medicinal plant of Kashmir Himalayas. In the current study anti-inflammatory and immunomodulatory activity of the plant was carried out. Carrageenan paw edema model was used to study the potential of the drug in inflammation in Wistar rats. SRBC-specific haemagglutination titre and DTH assays were carried out in Balb/C mice for observin...

Objective: Vitex negundo, commonly known as “nirgundi” is widely used in traditional as well as in folk medicines to cure many ailments such as fever, rheumatism, gum and skin diseases and liver disorders, etc. The present study evaluated the antioxidant potency of hydroethanolic extract of Vitex negundo leaves (VNE) in Freund’s complete adjuvant (FCA) induced arthritis. Methods: Acute oral tox...

A number of new triazolodiazepine derivatives starting from piperidin-4-ones via diazepam-5-ones were synthesiszed, with a view to test the novel compounds for biological activities. The structure of the synthesized compounds has been established by FT-IR, H NMR, C NMR, Mass and Elemental Analysis. The newly synthesized compounds were tested for their anti-inflammatory activity by Carrageenan I...

According to the GC-MS analysis, compositional variation was observed between samples of patchouli oil, of which an unknown compound identified as patchoulene epoxide (PAO) was found only in the long-stored oil, whose biological activity still remains unknown. Therefore, the present study aimed to evaluate the potential anti-inflammatory activity with three in vivo inflammatory models: xylene-i...

BACKGROUND Cannabinoid receptor agonists inhibit inflammatory hyperalgesia in animal models. Nonselective cannabinoid receptor agonists also produce central nervous system (CNS) side effects. Agonists selective for CB2 cannabinoid receptors, which are not found in the CNS, do not produce the CNS effects typical of nonselective cannabinoid receptor agonists but do inhibit acute nociception. The ...

The hexane extract and two sesquiterpenic compounds, cacalol and cacalone, were isolated from the roots and rhizomes of Psacalium decompositum. Then, their anti-inflammatory activity was evaluated in carrageenan-induced rat paw edema and 12-O-tetradecanoylphorbol-13-acetate (TPA)-induced ear edema. Indomethacin was used as the anti-inflammatory agent of reference. In the rat paw model of inflam...

BACKGROUND The potential edematogenic effect and the pharmacological characterization of a glucose-mannose-binding lectin from Dioclea violacea (DvL) were investigated. METHODS Paw edema was induced with DvL in control animals, and in animals pretreated with glucocorticoid or with blockers of histamine, nitric oxide synthase, cyclooxygenase, platelet activating factor (PAF), bradykinin and li...