Capsaicin
Mostrando 1-12 de 220 artigos, teses e dissertações.
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1. Capsaicin topical cream (8%) for the treatment of myofascial pain syndrome
Resumo Justificativa: A síndrome da dor miofascial é uma causa comum de dor musculoesquelética. O objetivo deste estudo foi avaliar a potencial ação analgésica de 8% do creme de capsaicina para uso tópico em pacientes com síndrome da dor miofascial. Métodos: Inicialmente, as formulações de creme de PLA (Placebo) e CPS (Capsaicina 8%) foram desen
Rev. Bras. Anestesiol.. Publicado em: 20/12/2019
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2. Effects of dipyrone on the digestive tract
Dipyrone (metamizole), acting through its main metabolites 4-methyl-amino-antipyrine and 4-amino-antipyrine, has established analgesic, antipyretic, and spasmolytic pharmacological effects, which are mediated by poorly known mechanisms. In rats, intravenously administered dipyrone delays gastric emptying (GE) of liquids with the participation of capsaicin-se
Braz J Med Biol Res. Publicado em: 10/01/2019
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3. The therapeutic effects of curcumin and capsaicin against cyclophosphamide side effects on the uterus in rats
Abstract Purpose: To evaluate the impact of systemic cyclophosphamide treatment on the rat uterus and investigate the potential therapeutic effects of natural antioxidant preparations curcumin and capsaicin against cyclophosphamide side effects. Methods: A 40 healthy adult female Wistar albino rats were used in this study. Rats were randomly divided into
Acta Cir. Bras.. Publicado em: 2018-06
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4. Antiedematogenic activity of the indole derivative N-salicyloyltryptamine in animal models
ABSTRACT The N-salicyloyltryptamine (NST) is an indole derivative compound analogue to the alkaloid N-benzoyltryptamine. In the present study, the antiedematogenic activity of NST was investigated in animal models. Firstly, the acute toxicity for NST was assessed according to the OECD Guideline no. 423. The potential NST-induced antiedematogenic activity was
An. Acad. Bras. Ciênc.. Publicado em: 2018-03
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5. Antinociceptive activity of Cistanche salsa stolons, growing in the Republic of Kazakhstan
Abstract Herba Cistanche (Cistanche species) in Traditional Chinese Medicine is used for the treatment of several diseases and symptoms, to include pain. The objective of this study was to evaluate the antinociceptive effect of the hydroethanol extract of Cistanche salsa (C.A.Mey.) Beck, Orobanchaceae, stolons in animal models of pain. Chemical composition o
Rev. bras. farmacogn.. Publicado em: 2017-10
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6. Co-extracted bioactive compounds in Capsicum fruit extracts prevent the cytotoxic effects of capsaicin on B104 neuroblastoma cells
ABSTRACT The aim of this study was to investigate the effect of capsaicin and ethanolic Capsicum extracts on B104 neuroblastoma cells as a potential anticancer agent. Additionally, this study also aims to examine the influence of co-extracted bioactive compounds (vitamin E, vitamin C and quercetin) in Capsicum fruit extracts on the cytotoxic effects of capsa
Rev. bras. farmacogn.. Publicado em: 2016-12
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7. The effect of capsaicin on expression patterns of CGRP in trigeminal ganglion and trigeminal nucleus caudalis following experimental tooth movement in rats
ABSTRACT Objectives The aim of this study was to explore the effect of capsaicin on expression patterns of calcitonin gene-related peptide (CGRP) in the trigeminal ganglion (TG) and trigeminal subnucleus caudalis (Vc) following experimental tooth movement. Material and Methods Male Sprague-Dawley rats were used in this study and divided into small-dose c
J. Appl. Oral Sci.. Publicado em: 2016-12
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8. Possible mechanisms of antinociception of methanol extract of Melastoma malabathricum leaves
ABSTRACT Melastoma malabathricum L., Melastomaceae, has been traditionally used to relieve diverse pain-related ailments. The objectives of the present study were to determine the antinociceptive activity of methanol extract of M. malabathricum leaves and to elucidate the possible mechanisms of antinociception involved using various rats' models. The extract
Rev. bras. farmacogn.. Publicado em: 2016-10
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9. Decreased inflammatory response in rat bladder after intravesical administration of capsaicin-loaded liposomes
ABSTRACT The objective of this work was to study the reduction in the capsaicin toxicity by encapsulation in liposomes. Capsaicin was extracted from peppers and characterized with high performance liquid chromatography (HPLC). We determined the zeta potential, polydispersivity index (PdI) and vesicle size of liposomes. Wistar rats were submitted to intravesi
An. Acad. Bras. Ciênc.. Publicado em: 01/09/2016
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10. Antinociceptive effect of semi-purified petroleum ether partition of Muntingia calabura leaves
ABSTRACT Muntingia calabura L., Muntingiaceae, is a medicinal plant for various pain-related diseases. The aims of the present study were to determine the antinociceptive profile and to elucidate the possible mechanisms of antinociception of petroleum ether partition obtained from crude methanol extract of M. calabura leaves using various animal models. The
Rev. bras. farmacogn.. Publicado em: 2016-08
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11. Involvement of the TRPV1 channel in the modulation of spontaneous locomotor activity, physical performance and physical exercise-induced physiological responses
Physical exercise triggers coordinated physiological responses to meet the augmented metabolic demand of contracting muscles. To provide adequate responses, the brain must receive sensory information about the physiological status of peripheral tissues and organs, such as changes in osmolality, temperature and pH. Most of the receptors involved in these affe
Braz J Med Biol Res. Publicado em: 10/05/2016
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12. Evaluation of the orofacial antinociceptive profile of the ethyl acetate fraction and its major constituent, rosmarinic acid, from the leaves of Hyptis pectinata on rodents
ABSTRACT Hyptis pectinata (L.) Poit., Lamiaceae, popularly known as "sambacaitá," is an aromatic shrub largely grown in the Brazilian northeastern. We investigated the antinociceptive effects of the ethyl acetate fraction obtained from the leaves of H. pectinata and of its main constituent rosmarinic acid, on formalin (2%)-, glutamate (25 µM)- and capsaici
Rev. bras. farmacogn.. Publicado em: 2016-04