Preconditioning contractions prevent the delayed onset of myofibrillar dysfunction after damaging eccentric contractions.

Yamada, Ryotaro; Himori, Koichi; Tatebayashi, Daisuke; Ashida, Yuki; Ikezaki, Kazumi; Miyata, Hirohumi; Kanzaki, Keita; Wada, Masanobu; Westerblad, Håkan; Yamada, Takashi

Yamada, Ryotaro; Himori, Koichi; Tatebayashi, Daisuke; Ashida, Yuki; Ikezaki, Kazumi; Miyata, Hirohumi; Kanzaki, Keita; Wada, Masanobu; Westerblad, Håkan; Yamada, Takashi.

Afiliación

Yamada R; Graduate School of Health Sciences, Sapporo Medical University, Sapporo, Japan.
Himori K; Graduate School of Health Sciences, Sapporo Medical University, Sapporo, Japan.
Tatebayashi D; Graduate School of Health Sciences, Sapporo Medical University, Sapporo, Japan.
Ashida Y; Graduate School of Health Sciences, Sapporo Medical University, Sapporo, Japan.
Ikezaki K; Graduate School of Medicine & Faculty of Agriculture, Yamaguchi University, Yamaguchi, Japan.
Miyata H; Graduate School of Medicine & Faculty of Agriculture, Yamaguchi University, Yamaguchi, Japan.
Kanzaki K; Faculty of Health Science & Technology, Kawasaki University of Medical Welfare, Kurashiki, Okayama, Japan.
Wada M; Graduate School of Integrated Arts and Sciences, Hiroshima University, Higashi Hiroshima, Japan.
Westerblad H; Department of Physiology and Pharmacology, Karolinska Institutet, Stockholm, Sweden.
Yamada T; Graduate School of Health Sciences, Sapporo Medical University, Sapporo, Japan.

J Physiol ; 596(18): 4427-4442, 2018 09.

Article en En | MEDLINE | ID: mdl-30062729

Asunto(s)

Contracción Isométrica; Miofibrillas/fisiología; Estrés Oxidativo; Actinas/metabolismo; Animales; Calcio/metabolismo; Calpaína/metabolismo; Células Cultivadas; Proteínas de Choque Térmico/metabolismo; Interleucina-6/metabolismo; Macrófagos/fisiología; Masculino; Miofibrillas/metabolismo; Miofibrillas/patología; Cadenas Pesadas de Miosina/metabolismo; NADPH Oxidasas/metabolismo; Neutrófilos/fisiología; Peroxidasa/metabolismo; Ratas; Ratas Wistar; Especies Reactivas de Oxígeno/metabolismo; Superóxido Dismutasa/metabolismo

Palabras clave

eccentric contraction; muscle damage; myofibrillar dysfunction; oxidative stress; preconditioning

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Texto completo: 1 Banco de datos: MEDLINE Asunto principal: Estrés Oxidativo / Contracción Isométrica / Miofibrillas Límite: Animals Idioma: En Revista: J Physiol Año: 2018 Tipo del documento: Article País de afiliación: Japón

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