[The role of thyroid status in the cardiac protection during heat adaptation in rats].
Thyroid status is important for realization of protective cardiac effects on heat adaptation as evaluated by the changes induced by the heat stress (40-42 degree C during 3 hrs) in parameters of the heart main contractile function and in contraction of lipid peroxidation products. Adaptation to heat against the background of administration of small doses of thyroid in potentiated these effects, whereas heat training against the background of thyrostatic agent Mercasolil prevented them.
Gorodetskaia
I V
IV
Medical University, 21003, Belarussia, Vitebsk, Frunze St., 27a.
D000222:Adaptation, Physiological; D000818:Animals; D013956:Antithyroid Agents / Q000494:pharmacology; D006728:Hormones / Q000494:pharmacology; D006358:Hot Temperature; D015227:Lipid Peroxidation; D008297:Male; D008713:Methimazole / Q000494:pharmacology; D009200:Myocardial Contraction / Q000502:physiology*; D009206:Myocardium / Q000378:metabolism*; D051381:Rats; D013961:Thyroid Gland / Q000502:physiology*; D013963:Thyroid Hormones / Q000494:pharmacology
D013956:Antithyroid Agents; D006728:Hormones; D013963:Thyroid Hormones; D008713:Methimazole; C004227:thyroidin