Search Results - "Adeagbo, A S"

Acrolein induces vasodilatation of rodent mesenteric bed via an EDHF-dependent mechanism by Awe, S.O., Adeagbo, A.S.O., D'Souza, S.E., Bhatnagar, A., Conklin, D.J.

“…Acrolein is generated endogenously during lipid peroxidation and inflammation and is an environmental pollutant. Protein adducts of acrolein are detected in…”
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Histamine-induced vasodilatation in the perfused mesenteric arterial bed of diabetic rats by Yousif, Mariam H.M, Oriowo, M.A, Cherian, A, Adeagbo, A.S

“…In this study, we have examined the contribution of endothelium-derived nitric oxide (EDNO) and endothelium-derived hyperpolarizing factor (EDHF) to…”
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Interactions of nitric oxide synthase inhibitors and dexamethasone with α‐adrenoceptor‐mediated responses in rat aorta by Adeagbo, Ayotunde S.O., Triggle, Christopher R.

“…1 The effects of NG‐nitro‐l‐arginine methyl ester (l‐NAME) and NG‐monomethyl‐l‐arginine (l‐NMMA), their d‐isomers, and dexamethasone on noradrenaline…”
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Mechanism of bile salt vasoactivity: dependence on calcium channels in vascular smooth muscle by Pak, Jung‐Min, Adeagbo, Ayotunde S.O., Triggle, Christopher R., Shaffer, Eldon A., Lee, Samuel S.

“…1 The vasoactive mechanisms of bile salts have been investigated in rat isolated portal venous and superior mesenteric arterial rings and perfused mesentery. 2…”
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Endothelium‐dependent and BRL 34915‐induced vasodilatation in rat isolated perfused mesenteric arteries: role of G‐proteins, K+ and calcium channels by Adeagbo, Ayotunde S.O., Malik, Kafait U.

“…1 In the isolated perfused, noradrenaline (NA)‐constricted mesenteric arteries of the rat, acetylcholine (0.003‐1 nmol), histamine (0.01–10 nmol) and the…”
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Endothelin‐induced constriction of the ductus venosus in fetal sheep: developmental aspects and possible interaction with vasodilatory prostaglandin by Adeagbo, A S O, Kelsey, L, Coceani, F

“…The ductus venosus is actively regulated in the fetus, but questions remain on the presence of a functional sphincter at its inlet. Using fetal sheep (0.6–0.7…”
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Varying extracellular [K+]: a functional approach to separating EDHF- and EDNO-related mechanisms in perfused rat mesenteric arterial bed by Adeagbo, A S, Triggle, C R

“…We describe a simple, functional approach to defining the relative contribution of endothelium-dependent hyperpolarization (presumably mediated by a factor,…”
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Contribution of K+ channels to arachidonic acid-induced endothelium-dependent vasodilation in rat isolated perfused mesenteric arteries by Adeagbo, A S, Malik, K U

“…The contribution of K+ channels and cytochrome P450 generated arachidonic acid (AA) metabolites to the endothelium-dependent vasodilation produced by this…”
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Lamb ductus venosus: evidence of a cytochrome P-450 mechanism in its contractile tension by Adeagbo, A S, Breen, C A, Cutz, E, Lees, J G, Olley, P M, Coceani, F

“…We have recently shown that a cytochrome P-450-based mechanism is important for the generation of contractile tension by the ductus arteriosus and have now…”
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Endothelium-Derived Hyperpolarizing Factor: Characterization as a Cytochrome P450 1A-Linked Metabolite of Arachidonic Acid in Perfused Rat Mesenteric Prearteriolar Bed by Adeagbo, Ayotunde S.O

“…The isolatedperfused rat mesenteric bed releases endothelium-derived hyperpolarizing factor (EDHF) in response to acetylcholine (ACh) or histamine. I propose…”
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Autonomic mechanisms in the ductus venosus of the lamb by Coceani, F, Adeagbo, A S, Cutz, E, Olley, P M

“…Morphological and pharmacological studies were performed in the ductus venosus from near-term fetal and neonatal (1 day of age) lambs. Light and electron…”
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Pharmacological actions of ifenprodil in the rat isolated anococcygeus muscle by Adeagbo, A S, Magbagbeola, A O

“…The effect of ifenprodil on the contractile responses of the rat anococcygeus muscle to noradrenaline, methoxamine, carbachol, potassium chloride and calcium…”
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Influence of oestrous cycle and pregnancy on the reactivity of the rat mesenteric vascular bed by Lucca, J.J.Dalle, Adeagbo, A.S.O., Alsip, N.L.

“…In isolated, perfused mesenteric vascular beds from female rats, it was assessed whether the constrictor response to cirazoline, an α1-adrenergic agonist, or…”
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Oestrous cycle and pregnancy alter the reactivity of the rat uterine vasculature by Lucca, J.J.Dalle, Adeagbo, A.S.O., Alsip, N.L.

“…Isolated uterine vascular beds from virgin and pregnant rats were used to assess vascular reactivity and the ability of nitric oxide (NO), prostanoids and…”
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Calcium-dependent phospholipase A2 mediates the production of endothelium-derived hyperpolarizing factor in perfused rat mesenteric prearteriolar bed by Adeagbo, A S, Henzel, M K

“…The isolated, perfused rat mesenteric bed releases a cytochrome P450-linked metabolite of arachidonic acid (AA) as endothelium-derived hyperpolarizing factor…”
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Histamine receptor subtypes mediating hyperpolarization in the isolated, perfused rat mesenteric pre-arteriolar bed by Adeagbo, Ayotunde S.O, Oriowo, Mabayoje A

“…Histamine is a general dilator of rat blood vessels. We investigated the relative contribution of receptor subtypes to the rat mesenteric dilator responses…”
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Mechanism of vascular smooth muscle contraction by sodium fluoride in the isolated aorta of rat and rabbit by Adeagbo, A S, Triggle, C R

“…The purpose of this study was to determine the cellular basis for fluoride ion (F-)-induced contractions of isolated aortic rings from both the rat and the…”
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The effects of perfusion rate and NG‐nitro‐L‐arginine methyl ester on cirazoline‐ and KCl‐induced responses in the perfused mesenteric arterial bed of rats by Adeagbo, Ayotunde S.O., Tabrizchi, Reza, Triggle, Christopher R.

“…1 The purpose of this study was to characterize the effects of NG‐nitro‐l‐arginine methyl ester (l‐NAME) on the perfusion rate/pressure relations, and on the…”
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Mechanism of vascular actions of prostacyclin in the rat isolated perfused mesenteric arteries by Adeagbo, A S, Malik, K U

“…Prostacyclin (PGI2) did not alter the basal perfusion pressure in the isolated rat mesenteric arteries perfused with Krebs' solution, but produced a biphasic…”
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Effects of some inorganic divalent cations and protein kinase C inhibitors on endothelium-dependent relaxation in rat isolated aorta and mesenteric arteries by Adeagbo, A S, Triggle, C R

“…The effects of nitrendipine and several metal ions possessing Ca2+ antagonistic activity were examined on acetylcholine (ACh) and histamine-induced…”
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