[Reactivity of isolated arteries: the role of their dynamic stretching].
The smooth muscle constriction elicited by the NA or EFS was smaller when static stretching was replaced with a dynamic one in rats. The latter seems to activate the NO synthesis/secretion thus inhibiting the constriction and potentiating the dilation.
Dvoretskiĭ
D P
DP
Pavlov Institute of Physiology of the Russian Acad. Sci., St. Petersburg, Russia.
Iartsev
V N
VN
Karachentseva
O V
OV
Granstrem
M P
MP
D000818:Animals; D001158:Arteries / Q000187:drug effects / Q000294:innervation / Q000502:physiology*; D004558:Electric Stimulation; D066298:In Vitro Techniques; D008297:Male; D017538:Mesenteric Artery, Superior / Q000187:drug effects / Q000294:innervation / Q000502:physiology; D009119:Muscle Contraction / Q000187:drug effects; D009131:Muscle, Smooth, Vascular / Q000187:drug effects / Q000294:innervation / Q000502:physiology*; D009638:Norepinephrine / Q000494:pharmacology; D051381:Rats; D017208:Rats, Wistar; D013623:Tail / Q000098:blood supply; D014662:Vasoconstrictor Agents / Q000494:pharmacology; D014664:Vasodilation / Q000187:drug effects / Q000502:physiology
D014662:Vasoconstrictor Agents; D009638:Norepinephrine
Reaktivnost' izolirovannykh arteriĭ: rol' ikh dinamicheskogo rastiazheniia.