نتایج جستجو برای: anti nociceptive activity
تعداد نتایج: 1426711 فیلتر نتایج به سال:
in many field observation, ecological equipment, phenology and ethnopharmacological data of achillea millefolium l. and a. micrantha wild. were studied. the inflorescences of plants were collected in different locations of golestan province: chaharbagh (2000 m) and dozan (2200 m) respectively. essential oils were obtained by steam distillation (clevenger) and analyzed by gas chromatography-mass...
Anchomanes difformis is a tropical plant that has been used in folklore to treat diverse complications. The leaf extract of A. difformis was investigated for possible anti-nociceptive and anti-inflammatory effects in albino wistar rats. In these independent studies, two sets of twenty five rats were divided into five groups of five rats per group. Formalin induced pain in rats was used to inves...
Bee venom (BV) has traditionally been used in Oriental medicine to relieve pain and to treat in ̄ammatory diseases such as rheumatoid arthritis (RA). While several investigators have evaluated the anti-in ̄ammatory effect of BV treatment, the anti-nociceptive effect of BV treatment on in ̄ammatory pain has not been examined. Previous studies in experimental animals suggest that the therapeutic eff...
In this study, we focused on the neuro-behavioral profile, toxicity, and possible mechanisms of action of Dorema ammoniacum gum essential oil (DAG-EO). For this purpose, passive avoidance and Y-maze tests were performed to evaluate the potential effect of DAG-EO in the attenuation of memory impairment induced by 49 days administration of D-galactose and acute injection of scopolam...
We recently demonstrated an olfactorily induced tail skin temperature drop in saline-injected rats exposed to an oxytocin-injected cagemate, an effect abolished by olfactory impairment. Treatment with oxytocin may induce both nociceptive and anti-nociceptive effects. The contrasting effects likely depend on the model and dosage used. Here we report an increased hindpaw withdrawal latency in res...
Palmitoylethanolamide (PEA) is an endogenous cannabinoid-like compound in the central nervous system, which can modulate several functions in different pathological states, such as inflammation and pain response. We have here investigated the effect of PEA (5-10 mg/kg, intraperitoneally) on mechanical allodynia and thermal hyperalgesia 3 and 7 days following peripheral injection of formalin. Fo...
Nerve Growth Factor (NGF) is being considered as a therapeutic candidate for Alzheimer's disease (AD) treatment but the clinical application is hindered by its potent pro-nociceptive activity. Thus, to reduce systemic exposure that would induce pain, in recent clinical studies NGF was administered through an invasive intracerebral gene-therapy approach. Our group demonstrated the feasibility of...
Aerva pseudotomentosa Blatt. & Hallb. (Amaranthaceae) is arid region plant commonly known as Bui. It is used in ethno medicinal practices for the treatment of pain and inflammatory hyperalgesic disorders such as rheumatic pain, fever, inflammation, wounds and urinary disorders. This study was conducted to evaluate the anti-nociceptive, antipyretic effects of A. pseudotomentosa leaves aqueous ex...
Acupuncture and electro-acupuncture (EA) are now widely used to treat disorders like pain. We and others have shown previously that current frequency, intensity and treatment duration all significantly influence the anti-nociceptive effects of EA. There is evidence that stimulating sites also affect the antinociception, with EA applied ipsilaterally to the pain site being more effective under s...
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...
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