2011
DOI: 10.1590/s1809-29502011000300011
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Natação e aspectos morfológicos do músculo esquelético em processo de reparo após criolesão

Abstract: O objetivo do estudo foi investigar a influência da natação sobre as alterações morfológicas do músculo esquelético em processo de reparo após criolesão. Foram usados 45 ratos divididos em cinco grupos: controle (n=5); sham (n=5), adaptação (n=5), criolesionados e tratados com natação sacrificados após 7, 14 e 21 dias (n=15); criolesionados e sem tratamento aquático sacrificados após 7, 14 e 21 dias (n=15). As sessões de natação foram realizadas 6 vezes por semana com 90 min de duração cada. Ao término do prot… Show more

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Cited by 1 publication
(1 citation statement)
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“…Since the evaluation in the present study was performed at the 7, 14 and 21 days periods, it is possible that the expression peak of this marker occurred at any period previous or intermediate to the ones evaluated and had not been detected, but simply not significant increase in the expression of MyoD after 7 days of injury had been verified in the group submitted to swimming compared to the group which did not perform aerobic exercise. However, these same periods of evaluation had been used in other studies with use of interventions different from in the present study 30,32 . Our results have also shown significant reduction in the expression of myogenin after 7 days, being this reduction equivalent to 44.11% in the injured group submitted to swimming and 42.8% in the group only injured.…”
Section: Discussionmentioning
confidence: 97%
“…Since the evaluation in the present study was performed at the 7, 14 and 21 days periods, it is possible that the expression peak of this marker occurred at any period previous or intermediate to the ones evaluated and had not been detected, but simply not significant increase in the expression of MyoD after 7 days of injury had been verified in the group submitted to swimming compared to the group which did not perform aerobic exercise. However, these same periods of evaluation had been used in other studies with use of interventions different from in the present study 30,32 . Our results have also shown significant reduction in the expression of myogenin after 7 days, being this reduction equivalent to 44.11% in the injured group submitted to swimming and 42.8% in the group only injured.…”
Section: Discussionmentioning
confidence: 97%