[The effect of chemical sympathectomy with 6-hydroxydopamine on the activity of the sodium-potassium pump and on the contractile responses of the mesenteric artery and vein].
After chemical sympathectomy of mesenteric arteries and veins, different increase of responsiveness to noradrenaline, potassium chloride and ouabain was found. Stronger changes occurred in the vein which seems to be due to different adrenergic innervation of arteries and veins.
Govyrin
V A
VA
Leont'eva
G R
GR
Leont'ev
V G
VG
D000322:Adrenergic Agonists / Q000494:pharmacology; D000818:Animals; D004305:Dose-Response Relationship, Drug; D008297:Male; D008638:Mesenteric Arteries / Q000187:drug effects* / Q000294:innervation / Q000502:physiology; D008642:Mesenteric Veins / Q000187:drug effects* / Q000294:innervation / Q000502:physiology; D009119:Muscle Contraction / Q000187:drug effects* / Q000502:physiology; D009131:Muscle, Smooth, Vascular / Q000187:drug effects* / Q000502:physiology; D016627:Oxidopamine; D051381:Rats; D017208:Rats, Wistar; D000254:Sodium-Potassium-Exchanging ATPase / Q000187:drug effects* / Q000378:metabolism; D013563:Sympathectomy, Chemical / Q000379:methods*; D013565:Sympatholytics
D000322:Adrenergic Agonists; D013565:Sympatholytics; D016627:Oxidopamine; D000254:Sodium-Potassium-Exchanging ATPase