Repositorio UFRO · Omeka S

Plasma levels of interleukin-6 and interleukin-18 after an acute physical exercise: relation with post-exercise energy intake in twins

Primer Autor	Santos, J. L.
Co-autores	Almada, C. Cataldo, L. R. Smalley, S. V. Diaz, E. Serrano, A. Hodgson, M. I.
Título	Plasma levels of interleukin-6 and interleukin-18 after an acute physical exercise: relation with post-exercise energy intake in twins
Editorial	SPRINGER
Revista	JOURNAL OF PHYSIOLOGY AND BIOCHEMISTRY
Lenguaje	en
Resumen	Increased interleukin-6 (IL-6) plasma levels have been described to occur during physical exercise. A relative reduction in energy intake after physical activity has also been reported after exercise, indicating a possible involvement of IL-6 as an anorexigenic factor. Given the possible effect of interleukins on appetite, we assessed whether a controlled physical activity bout is related with changes in IL-6, IL-6 soluble receptor (IL-6sR), gp130 and interleukin-18 (IL-18) plasma levels, as well as their relation with post-exercise energy intake. A co-twin intervention study was carried out with five young male monozygotic twin pairs. One co-twin performed 45 min of submaximal exercise on a treadmill near the anaerobic threshold ending with 7 min at 90 % VO2 max, while his co-twin remained non-active. Ad libitum energy intake was tested through a carbohydrate-rich meal test. Venous blood samples were drawn at baseline, immediately after exercise and after the meal ingestion. Plasma concentrations of IL-6, IL-6sR, gp130 and IL-18 were measured via ELISA. IL-6 plasma levels increased after physical activity bout (2.6-fold change; p = 0.04). A less marked trend, although still significant, was observed for plasma levels of IL-6sR and gp130. Plasma levels of IL-18 did not significantly change during exercise. The twins who exercised exhibited significantly lower energy intake (181 versus 1,195 kcal; p = 0.04), compared to the co-twins who remained resting. The present study in monozygotic twins shows increased IL-6 plasma levels after acute physical exercise with a significant reduction in energy intake, supporting a linkage between IL-6 and acute post-exercise eating behaviour.
Tipo de Recurso	Artículo original
Description	This study was supported by a Chilean grant from the Fondo Nacional de Desarrollo Cientifico y Tecnologico 1090388. We acknowledge Dr. Fernando Yanez, Francisca Marquez and Maria Jose Bustamante from the Medical Centre San Jorge (Pontificia Universidad Catolica de Chile, Santiago, Chile) for their support. We are also grateful to M. Sc. Oscar Castillo for his collaboration. This study was supported by a Chilean grant from the Fondo Nacional de Desarrollo Cientifico y Tecnologico 1090388. We acknowledge Dr. Fernando Yanez, Francisca Marquez and Maria Jose Bustamante from the Medical Centre San Jorge (Pontificia Universidad Catolica de Chile, Santiago, Chile) for their support. We are also grateful to M. Sc. Oscar Castillo for his collaboration.
doi	10.1007/s13105-012-0191-x
Formato Recurso	pdf
Palabras Claves	Interleukin-6 Interleukin-18 Exercise Food intake Twins MUSCLE-DERIVED INTERLEUKIN-6 FOOD-INTAKE SOLUBLE RECEPTORS APPETITE CONTROL EATING BEHAVIOR ADIPOSE-TISSUE WEIGHT CONTROL INSULIN IL-6 SEROTONIN Interleucina-6 Interleucina-18 Ejercicio Ingesta de alimentos Gemelos INTERLEUCINA-6 DERIVADA DEL MÚSCULO INGESTA DE ALIMENTOS RECEPTORES SOLUBLES CONTROL DEL APETITO COMPORTAMIENTO ALIMENTARIO TEJIDO ADIPOSO CONTROL DE PESO INSULINA IL-6 SEROTONINA
Ubicación del archivo	http://dx.doi.org/10.1007/s13105-012-0191-x
Materias	Interleukin-6 Interleukin-18 Exercise Food intake Twins MUSCLE-DERIVED INTERLEUKIN-6 FOOD-INTAKE SOLUBLE RECEPTORS APPETITE CONTROL EATING BEHAVIOR ADIPOSE-TISSUE WEIGHT CONTROL INSULIN IL-6 SEROTONIN Interleucina-6 Interleucina-18 Ejercicio Ingesta de alimentos Gemelos INTERLEUCINA-6 DERIVADA DEL MÚSCULO INGESTA DE ALIMENTOS RECEPTORES SOLUBLES CONTROL DEL APETITO COMPORTAMIENTO ALIMENTARIO TEJIDO ADIPOSO CONTROL DE PESO INSULINA IL-6 SEROTONINA
Disciplinas de la OCDE	Ciencias del Deporte y Acondicionamiento Físico Fisiología Nutrición y Dietética
Título de la cita (Recomendado-único)	Plasma levels of interleukin-6 and interleukin-18 after an acute physical exercise: relation with post-exercise energy intake in twins
Revista/Libro	JOURNAL OF PHYSIOLOGY AND BIOCHEMISTRY
Tipo de ruta	hibrida verde
Access Rights	restringido
Derechos de acceso	restringido
Identificador alternativo	PMID 22810957
Idioma	en
Identificador del recurso (Mandatado-único)	Artículo original
Versión del recurso (Recomendado-único)	versión publicada
Entidad financiadora	ANID CONICYT FONDECYT 1090388
Referencia del Financiador (Mandatado si es aplicable-repetible)	ANID CONICYT FONDECYT 1090388
Editorial	SPRINGER
ISSN	1138-7548
Página de inicio (Recomendado-único)	85
Página final (Recomendado-único)	95
Categoría WOS	Bioquímica y biología molecular fisiología Biochemistry & Molecular Biology Physiology
Formato	pdf
Id de Web of Science	WOS:000314842100009