نتایج جستجو برای: antinociceptive activity
تعداد نتایج: 1137232 فیلتر نتایج به سال:
The aim of this study was to evaluate the antinociceptive effects and potential mechanisms of the spirocyclopiperazinium compound LXM-15. We found that LXM-15 produced significant antinociceptive effects in a dose- and time-dependent manner in mice. The maximum inhibition ratio was 70% in the acetic acid writhing test; the effect started at 1.0 h, peaked at 2.0 h with the MPEs of 61%, and persi...
BACKGROUND Celosia cristata Linn. (Amaranthaceae) is used in traditional medicine for the treatment of headache, sores, ulcers, eye inflammations, skin eruption, painful menstruation and carpal tunnel syndrome. This study was performed to evaluate the antinociceptive activity of methanol extract of the whole plant of C. cristata (MECC). METHODS The evaluation of the antinociceptive effect of ...
The plants of the genus Polygala (Polygalaceae) are employed in folk medicine for the treatment of several pathologies, including disorders of the bowel and kidney, as anesthetic, expectorant and anti-inflammatory. The present study was undertaken to investigate the antiedematogenic and antinociceptive activities of methanolic extract of Polygala boliviensis A. W. Benn (MEPB) in mice. The antin...
BACKGROUND Vernonia amygdalina is well known as a medicinal plant in folk medicine as antidiabetic, anthelmintic, antimalarial, laxative/purgative, and expectorant among others. AIM This study was conducted to investigate the antinociceptive and anti-inflammatory effects of V. amygdalina. MATERIALS AND METHODS Methanol extract of V. amygdalina leaf (MEVA) was evaluated for antinociceptive e...
PURPOSE The phosphodiesterase 5 inhibitor sildenafil has antinociceptive effects, mediated by an increase in cGMP. This study examined the role of spinal adenosine and serotonin receptors played in the antinociceptive effects of intrathecal sildenafil. MATERIALS AND METHODS Intrathecal catheters were inserted into the subarachnoid space of Sprague-Dawley male rats as a drug delivery device. P...
Libidibia ferrea (LF) is a medicinal plant that holds many pharmacological properties. We evaluated the antinociceptive effect in the LF aqueous seed extract and Lipidic Portion of Libidibia ferrea (LPLF), partially elucidating their mechanisms. Histochemical tests and Gas chromatography of the LPLF were performed to characterize its fatty acids. Acetic acid-induced abdominal constriction, form...
BP 2-94 is an azomethine prodrug of (R)-alpha-methylhistamine [(R)-alpha-MeHA], a potent and selective histamine H(3)-receptor agonist. When administered orally to mice BP 2-94 was distributed to various peripheral tissues where it released the active drug. BP 2-94 displayed anti-inflammatory and antinociceptive properties in mice. It dose-dependently inhibited carrageenan-induced paw edema wit...
Four dihydroxy flavone derivatives viz 5,3′-, 7,3′-, 2′,3′and 2′,4′-dihydroxy flavones were evaluated for their antinociceptive response in doses ranging from 3 to 200 mg/kg (s.c). Antinociception in mice was studied employing acetic acid induced abdominal constrictions, formalin induced nociception and tail immersion assay procedures. Involvement of opioid mechanism in the antinociceptive acti...
PURPOSE An efficient technique has been developed for microwave assisted synthesis of 1-[5-(substituted aryl)-1H-pyrazol-3-yl]-3,5-diphenyl-1H-1,2,4-triazole as antinociceptive and antimicrobial agents. METHODS The desired compounds (S1-S10) were synthesized by the microwave irradiation via cyclization of formerly synthesized chalcones of 3,5-diphenyl-1H-1,2,4-triazole and hydrazine hydrate i...
Cnicus arvensis is used by many ethnic groups for inflammation, pain, and other ailments. In this study, reducing sugar, carbohydrate, alkaloid, steroid, tannin, flavonoid, and saponin groups were identified using standard chromogenic method. In high-performance liquid chromatography, vanillic acid and epicatechin were identified in the extract. Antinociceptive test by acetic acid induced writh...
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