Neuropathic pain results from neuroplasticity in nociceptive neuronal networks. Here we demonstrate that control of alternative pre-mRNA splicing, through the splice factor serine-arginine splice factor 1 (SRSF1), is integral to the processing of nociceptive information in the spinal cord. Neuropathic pain develops following a partial saphenous nerve ligation injury, at which time SRSF1 is acti...

Although in vitro studies have shown that nicotinic acid inhibits some aspects of the inflammatory response, a reduced number of in vivo studies have investigated this activity. To the best of our knowledge, the effects induced by nicotinic acid in models of nociceptive and inflammatory pain are not known. Per os (p.o.) administration of nicotinic acid (250, 500 or 1000 mg/kg, -1 h) inhibited t...

background and objective: due to the presence of some evidence for anti-diabetic and antioxidant activity of tribulus terrestris (tt), this study was designed to investigate the anti-nociceptive effect of tt in streptozotocin-diabetic rats using formalin test and hot tail immersion tests. materials and methods: rats were divided into control, tt-treated control, diabetic, sodium salicylate (ss)...

The Streptoverticillium sp. Z1 is an actinomycete isolated from the soil under Cerrado vegetation, the extract of this strain was investigated in nociceptive and inflammatory models. The Streptoverticillium extract (ExS) 50 and 100 mg/kg (s.c.) produced a significant inhibition of acetic acid-induced abdominal writhings thereby demonstrating an anti-nociceptive effect. In the tail flick test th...

Borneol, a bicyclic monoterpene, has been evaluated for antinociceptive and anti-inflammatory activities. Antinociceptive and anti-inflammatory activities were studied by measuring nociception by acetic acid, formalin, hot plate, and grip strength tests, while inflammation was prompted by carrageenan-induced peritonitis. The rotarod test was used to evaluate motor coordination. Borneol produced...

The ethanol extracts of Syzygium aromaticum flower bud were tested for anti-nociceptive and anti-inflammatory effects in mice and Wistar rats which were carried out using acetic acid-induced abdominal contractions in mice and formalin-induced hind paw edema in Wistar rats. Three doses of the ethanol extract (50, 100, and 200 mg/kg body weight i.p.) were used for both studies. The extract had an...

A B S T R A C T Introduction: Aloe Vera extract is used as an anti-inflammatory and anti-bradikinin agent in laboratory animals. The aim of this survey was to evaluate the ant-nociceptive effect of A. Vera aqueous extract in fructose-fed male rats. Methods: Forty-five Wistar-Albino male rats were equally and randomly divided into five groups including sham operated and four test groups. Sham op...

The involvement of adenosinergic pathway in the anti-nociceptive effect of duloxetine, a balanced 5-HT/NE reuptake inhibitor, was evaluated in streptozotocin induced diabetic male albino mice of Laca strain. After four weeks of single injection of streptozotocin (200 mg/kg, ip), mice were tested in the tail immersion and hot-plate assays. Cerebral adenosine levels were measured by high-performa...