1.
Zh Evol Biokhim Fiziol
; 26(3): 335-9, 1990.
Artigo
em Russo
| MEDLINE
| ID: mdl-2220203
RESUMO
Using radioimmunoassay it has been detected that both nonoperated and hypophysectomized, lacking endogenous ACTH, frogs injected one or three times with arginine vasotocin (5.10(-9) M/kg b. w.) show a statistically significant increase of plasma corticosterone level as compared with that in control animals and frogs injected with Ringer solution. The level of 11-hydroxycorticosteroids (fluorometric determination) in the interrenal gland decreases significantly only in animals three times injected with arginine vasotocin. It is assumed that arginine vasotocin produces a direct stimulatory effect on corticosteroid-producing cells of the frog interrenal gland.