[Study of TRH in the postganglionic sypnasis of the isolated human vas deferens]. / Estudio de la T.R.H. en la sinápsis postgangliónica del conducto deferente humano aislado
Rev Iber Endocrinol
; 23(138): 557-69, 1976.
Article
em Es
| MEDLINE
| ID: mdl-827801
ABSTRACT
Cummulative dose-response curves to l-noradrenaline and in presence of different concentrations of TRH (10(-3), 10(-4), 10(-5), 10(-6), 10(-7), and 10(-8) M) were investigated. 25 segments of vas deferens (escrotal tract) were obtained from different surgical patients of urological disorders. At the lower concentration (greater than 10(-7) M), we can not appreciate any influence of TRH on the l-noradrenaline response. Nevertheless there was a reduction of response to l-noradrenaline, with displacement of the curves to the right side, for the high concentrations, and a proportional ratio to the concentration to TRH.
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Base de dados:
MEDLINE
Assunto principal:
Ducto Deferente
/
Hormônio Liberador de Tireotropina
Idioma:
Es
Ano de publicação:
1976
Tipo de documento:
Article