Effect of Thyroxine on the Cardiac Uptake of Catecholamines
Yonsei Medical Journal
;
: 17-20, 1971.
Artigo
em Inglês
| WPRIM
| ID: wpr-217148
ABSTRACT
The influence of thyroxine upon n the cardiac uptake of catecholamines was investigated in rabbits. A single injection of thyroxine(1.0m/kg) into rabbits did not affect the concentration of myocardial catecholamines. However, this dose of thyroxine greatly increased the cardiac uptake of catecholamine following injection of 2.0mg of norepinephrine as compared to that of untreated normal animals and it remained elevated for several hours. Similarly thyroxine also enhanced the accumulation of myocardial catecholamines following administration of dopa(60-80mg/kg) and epinephrine(1.0-1.5mg/kg).
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Assunto principal:
Tiroxina
/
Trítio
/
Catecolaminas
/
Epinefrina
/
Norepinefrina
/
Coração
/
Animais
/
Miocárdio
Limite:
Animais
Idioma:
Inglês
Revista:
Yonsei Medical Journal
Ano de publicação:
1971
Tipo de documento:
Artigo
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