Biochemical and immunohistochemical changes in gastrocnemius muscle of rats fed low protein diet following electrical stimulation
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| Deutscher übersetzter Titel: | Biochemische und immunhistochemische Veraenderungen im M. gastrocnemius der Ratte nach Elektrostimulation bei proteinarmer Fuetterung |
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| Autor: | Mizunuma, T.; Sakai, K.; Kawahito, N.; Iwashina, H.; Yamamoto, S.; Kawano, Y.; Manabe, S.; Nagata-Kuno, K. |
| Erschienen in: | Japanese journal of physical fitness and sports medicine |
| Veröffentlicht: | 46 (1997), 5, S. 471-478, Lit. |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Zeitschriftenartikel |
| Medienart: | Gedruckte Ressource |
| Sprache: | Japanisch |
| ISSN: | 0039-906X, 1881-4751 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU199805301793 |
| Quelle: | BISp |
Abstract des Autors
We investigated biochemical and morphological changes in electrically stimulated gastrocnemius muscle of rats fed normal (20% casein) and low-protein (5% casein) diets. Tissue weight and protein content per tissue weight of gastrocnemius muscle were significantly decreased in rats fed 5% casein diet than in rats fed 20% casein diet. Immunohistochemically, cathepsin B antigen was detected in inflammatory cells, and injured sites determined immunological intensity of anti-cathepsin B were lower in 5% casein diet group than 20% casein diet group. Electron microscopically, there was delayed repairment of muscle components (sarcometric units) in 5% casein diet as compared with that in 20% casein diet group. Verf.-Referat