2006
DOI: 10.1590/s1517-86922006000600011
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Efeito do sulfato de vanadil sobre o comprometimento metabólico muscular induzido pela imobilização de membro posterior de ratos

Abstract: A proposta deste trabalho foi avaliar o efeito do sulfato de vanadil (SV) no perfil metabólico muscular de membro posterior imobilizado de ratos. Ratos Wistar foram divididos nos grupos (n = 6): controle (C), imobilizado em posição neutra do tornozelo (I), tratado com sulfato de vanadil (SV, 0,25mM, VO) e imobilizado tratado com SV (I + SV) durante sete dias. Após o período experimental, foram avaliadas as reservas de glicogênio (RG) dos músculos sóleo (S), gastrocnêmio branco (GB) e vermelho (GV), tibial ante… Show more

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Cited by 4 publications
(3 citation statements)
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References 26 publications
(30 reference statements)
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“…Generally, in the clinical practice it is observed a tendency to precocious immobilization of a body segment (1, 2) due to orthopedic or neurological affections, such as ligament ruptures, fractures and muscle lesions (3,4).…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…Generally, in the clinical practice it is observed a tendency to precocious immobilization of a body segment (1, 2) due to orthopedic or neurological affections, such as ligament ruptures, fractures and muscle lesions (3,4).…”
Section: Introductionmentioning
confidence: 99%
“…The restriction to movement by immobilization, because of its non-contribution to homeostatic maintenance in anabolic and catabolic reactions, converges to alterations of trophic character (4), and, yet can be distinguished by the strength decreasing, by the muscle size, the fiber area (13), the extensibility (14), the resistance of ligaments and tendons, contracture formation, electrical activity alteration (15) and reduction of the number of sarcomeres in series resulting in muscle rigidity during the first week of immobilization (16).…”
Section: Introductionmentioning
confidence: 99%
“…Na intenção de minimizar as alterações causadas pelo desuso muscular, têm-se utilizado diversas técnicas, tais como: a estimulação elétrica neuromuscular, utilização de fármacos e de suplementos (CANCELLIERO, 2004;DELFINO et al, 2006;.…”
Section: Imobilização E O Tecido Muscularunclassified