title: Effect of dihydroquercetin on the tone of isolated rat veins.
abstract: Dihydroquercetin effects on the tone of isolated segments of the portal vein of rats were studied. Dihydroquercetin did not modify the basal venous tone, but reduced the amplitude of contractions induced by KCl and norepinephrine hydrotartrate.
authors.affiliation: Laboratory of Circulation Pharmacology, Institute of Pharmacology, Siberian Division of the Russian Academy of Medical Sciences, Tomsk, Russia. mbp2001@mail.ru
authors.forename: I S
authors.initials: IS
authors.lastname: Ivanov
authors.forename: A V
authors.initials: AV
authors.lastname: Sidekhmenova
authors.forename: A V
authors.initials: AV
authors.lastname: Nosarev
authors.forename: N A
authors.initials: NA
authors.lastname: Tyukavkina
authors.forename: M B
authors.initials: MB
authors.lastname: Plotnikov
mesh_terms: D000818:Animals; D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000494:pharmacology*; D066298:In Vitro Techniques; D008297:Male; D009119:Muscle Contraction / Q000187:drug effects; D009131:Muscle, Smooth, Vascular / Q000187:drug effects / Q000502:physiology; D009638:Norepinephrine; D011169:Portal Vein / Q000187:drug effects* / Q000502:physiology; D011189:Potassium Chloride; D011794:Quercetin / Q000031:analogs & derivatives* / Q000494:pharmacology; D051381:Rats; D017208:Rats, Wistar; D014661:Vasoconstriction / Q000187:drug effects*
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D011189:Potassium Chloride; D011794:Quercetin; C003377:taxifolin; D009638:Norepinephrine