In the rabbit stomach 'in vivo' adenosine and adenosine 5'-triphosphate depressed the contractile activity elicited by vagal stimulation. The order of potency was ATP greater than adenosine. Only ATP completely blocked the excitatory motor responses. Vasoactive intestinal polypeptide injected close-arterially scarcely affected the vagal contractile activity of the stomach.
Effects of arterial infusions of adenosine 5'-triphosphate (ATP) and vasoactive intestinal polypeptide (VIP) on vagal excitatory motor responses in the rabbit stomach "in vivo" / M. Baccari; F. Calamai; G. Staderini. - In: JOURNAL OF THE AUTONOMIC NERVOUS SYSTEM. - ISSN 0165-1838. - STAMPA. - 30:(1990), pp. 15-18.
Effects of arterial infusions of adenosine 5'-triphosphate (ATP) and vasoactive intestinal polypeptide (VIP) on vagal excitatory motor responses in the rabbit stomach "in vivo".
BACCARI, MARIA CATERINA;CALAMAI, FRANCO;STADERINI, GABRIELE
1990
Abstract
In the rabbit stomach 'in vivo' adenosine and adenosine 5'-triphosphate depressed the contractile activity elicited by vagal stimulation. The order of potency was ATP greater than adenosine. Only ATP completely blocked the excitatory motor responses. Vasoactive intestinal polypeptide injected close-arterially scarcely affected the vagal contractile activity of the stomach.I documenti in FLORE sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.