title: Regional effects of vasopressin on rat brain catecholamine metabolism.
abstract: Rats were injected i.c.v. with arginine(8)-vasopressin or saline 30 min after they had received an i.p. injection with the catecholamine synthesis inhibitor alpha-methyl-p-tyrosine. Three hours after the administration of vasopressin or saline the noradrenaline content of the hypothalamus, thalamus and medulla oblongata of the vasopressin-treated rats was significantly lower than that of the same parts of saline-treated rats. These results indicate that vasopressin increases nerve impulse flow in noradrenaline neurons in particular brain regions.
authors: Rudolf Magnus Institute for Pharmacology, Medical Faculty, University of Utrecht, Vondellaan 6, Utrecht, The Netherlands.
authors: M
authors: M
authors: Tanaka
authors: D H
authors: DH
authors: Versteeg
authors: D
authors: D
authors: De Wied