Objective: The selective COX-2 inhibitor has high cardiovascular side effects, with low GI side effects, as compare to the conventional NSAID and it is proved that low dose of any drugs is always good for the health due to chances of less adverse effects. So the main objective of this research work is to lower the dose of selective COX -2 inhibitor, combine with a conventional NSAID and find ou...

Objectives: Aim of the present work was to investigate the anti-inflammatory, analgesic and antiulcer effects of red seaweed Porphyra vietnamensis (P. vietnamenis). Materials and Methods: Aqueous (POR) and alcoholic (PE) fractions were successfully isolated from P. vietnamenis. Further biological investigations were performed using a classic test of paw edema induced by carrageenan, writhing in...

extracts obtained from the petals of rosa damascena (rosaceae) are used in iranian folk medicine as remedies for the treatment of some inflammatory diseases. in this study the hydroalcoholic extract and essential oil of the plant were investigated for its possible anti-inflammatory and analgesic activities. the extract was administered at the doses (p.o.) of 250, 500 and 1000?mg/kg and the dose...

BACKGROUND Claoxylon indicum Hassk. (Euphorbiaceae), named Diu Le Bang, have functions of dehumidification and relieving swelling pain, and is used as a folk medicine to treat Rheumatoid arthritis (RA), lumbocrural pain and foot edema in the south of China. The aim of the present study was to investigate the anti-arthritic activity of the ethanol extract of Claoxylon indicum (CIE) on mice with ...

BACKGROUND Sulfated polysaccharides from red marine algae have presented a variety of potentially therapeutic biological effects, however, their antinocicpetive and anti-inflammatory properties are not well understood. METHODS Male Swiss mice were pretreated with a sulfated polysaccharidic fraction obtained from the marine alga Acanthophora muscoides (AmII) (1, 3 or 9 mg/kg, iv) 30 min prior ...

When quadrupeds stop walking after stepping over a barrier with their forelegs, the memory of barrier height and location is retained for many minutes. This memory is subsequently used to guide hind leg movements over the barrier when walking is resumed. The upslope of the initial trajectory of hind leg paw movements is strongly dependent on the initial location of the paw relative to the barri...

BACKGROUND Neonatal pain and injury can alter long-term sensory thresholds. Descending rostroventral medulla (RVM) pathways can inhibit or facilitate spinal nociceptive processing in adulthood. As these pathways undergo significant postnatal maturation, the authors evaluated long-term effects of neonatal surgical injury on RVM descending modulation. METHODS Plantar hind paw or forepaw incisio...

the extracardiac actions of calcium-channel belockers has little been studied.in fact,it has been demonstrated in a number of in viro studies,that calcium-channel belockers are involved in inflammation.here,we evaluated the dose-dependent Effects of verapamil and nifedipine on carrageenan-induced, acute inflammation in the rat paw compared to the anti-inflammatory activites of ibuprofen.the adu...

Edemallschemia-reperfusion iajllrylLow-dose irradiation/Reactive oxygen species/Antioxidation function. We have reported that low-dose, unlike high-dose, irradiation enhanced antioxidation function and reduced oxidative damage. On the other hand, ischemia-reperfusion ajury is induced by reactive oxygen species, In this study, we examined the inhibitory effects of prior Iow-dose X-irradiatien on...

The study aimed to compare the anti-inflammatory and anti-nociceptive activities of Curcuma wenyujin Y.H. Chen et C. Ling (Curcuma wenyujin) and Scutellaria baicalensis Georgi (Scutellaria baicalensis). This study used three parts to compare the two herbs. Firstly, animals were randomly divided into a Scutellaria baicalensis group, a Curcuma wenyujin group, an indomethacin group, and a model-co...