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Effect of red peppers (Capsicum frutescens) intake during gestation on thermonociceptive response of rat offspring

dc.creatorPellicer, Francisco
dc.creatorPicazo, Ofir
dc.creatorLeón-Olea, Martha
dc.date.accessioned2017-06-29T04:25:19Z
dc.date.available2017-06-29T04:25:19Z
dc.date.issued2001es_ES
dc.identifier329es_ES
dc.identifier.issn0166-4328es_ES
dc.identifier.urihttps://doi.org/10.1016/S0166-4328(00)00346-6es_ES
dc.identifier.urihttp://repositorio.inprf.gob.mx/handle/123456789/5021
dc.language.isoenges_ES
dc.relation119 (2) 179-183 p.es_ES
dc.relationversión del editores_ES
dc.rightsacceso cerradoes_ES
dc.titleEffect of red peppers (Capsicum frutescens) intake during gestation on thermonociceptive response of rat offspringes_ES
dc.typearticlees_ES
dc.contributor.affiliationDepartamento de Neurofisiología, Instituto Nacional de Psiquiatriía y Facultad Mexicana de Medicina, Universidad LaSalle, Ave. México-Xochimilco 101, México, D.F. 14379, Méxicoes_ES
dc.contributor.emailpellicer@neuroserver.imp-neuro.edu.mxes_ES
dc.relation.jnabreviadoBEHAV BRAIN RESes_ES
dc.relation.journalBehavioural Brain Researches_ES
dc.identifier.placeAmsterdam, Holandaes_ES
dc.date.published2001es_ES
dc.identifier.organizacionInstituto Nacional de Psiquiatría Ramón de la Fuente Muñizes_ES
dc.description.monthMares_ES
dc.description.abstractotrodiomaOral administration of aqueous red pepper (Capsicum frutescens, Cf) solution and low capsaicin (8-methyl-N-vanillyl-6-nonenamide) doses during gestation produces an increase in the latency of the thermonociceptive escape response of rat offspring. The present work shows that different amounts of Cf (10%, 25% and 50%) incorporated to normal food of gestating rats modify in a dose-dependent manner the flexion reflex latency (R), as well as the latency of appearance of antialgesic behaviours expressed as paw lick (P) and escape response (E) using the hot plate test (53°C 9 0.5°C). The latency of the same parameters was tested in the same subjects 55 days later to determine the persistence of this effect. Results show an increase in latency of the three parameters R, P and E in all experimental groups with respect to controls. Animals (Cf, 25% group) tested 55 days after the first test exhibited latencies similar to controls, which suggests that the process is reversiblees_ES
dc.subject.kwDolores_ES
dc.subject.kwRatases_ES
dc.subject.kwTermonocicepciónes_ES
dc.subject.kwPimiento rojoes_ES
dc.subject.kwDietaes_ES
dc.subject.kwCapsaicinaes_ES
dc.subject.koRed pepperes_ES
dc.subject.koCapsaicines_ES
dc.subject.koDietes_ES
dc.subject.koThermonociceptiones_ES
dc.subject.koRatses_ES


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