Objective: investigate the effect of GC-1 on tolerance to exercise in rats with experimental hypothyroidism. Materials and methods: hypothyroidism was induced with methimazole sodium and perchlorate treatment. Six groups with eight animals were studied: control group (C), hypothyroid group without treatment (HYPO); hypothyroidism treated with physiological doses of tetraiodothyronine (T4) or 10 times higher (10...
Fundação de Amparo a Pesquisa do Estado de Minas Gerais; Introduction: The hyperthyroidism produces hemodynamic changes and cardiac hypertrophy, however, many of their characteristics and effects of its association with physical exercise are not clear. Objective: Evaluating the cardiovascular effects of the association of thyroid hormone and physical exercise in rats. Methods: We used 37 adult male rats weighin...
A leucina é um regulador do metabolismo proteico in vivo, e existem poucas informações referentes à sua ação na hipertrofia cardíaca induzida pelo hipertireoidismo experimental e sua relação com a creatina quinase sérica. O estudo teve por objetivo verificar a ação da leucina na hipertrofia cardíaca e na concentração sérica de creatina quinase em ratos Wistar em hipertireoidismo. Foram utilizados 20 animais, di...