We examined the effect of endothelium and lipid emulsion on vasodilation induced by minoxidil at a toxic dose determined underlying mechanism. The effects endothelial denudation, NW-nitro-L-arginine methyl ester (L-NAME), methylene blue, 1H-[1,2,4]oxadiazolo[4,3-a] quinoxalin-1-one (ODQ), glibenclamide, alone or in combination, minoxidil-induced endothelium-intact rat aorta were examined. Addit...

The present study was designed to investigate the role of estrogen receptor and KATP channel in cardioprotective effect remote aortic preconditioning rat heart. Remote is a phenomenon which brief episodes ischemia reperfusion organs protect target organ against sustained ischemia/ induced injury. Protective effects are well established heart, but their mechanisms still remain be elucidated. rat...

In the search for novel chemical scaffolds leading to potential antihypertensive agents, the methanol extract of Murraya paniculata leaves was assessed for its effects on isolated rat aorta rings. The vasorelaxing effect of the chloroform fraction of the methanol plant extract was the most potent for its vasorelaxing activity on rat aorta rings contracted by 60 mM K(+) (K60). Two coumarins were...

The relaxatory effect of Vitis vinifera leaf extract on rat uterus has been reported and it was postulated that, the extract relaxed through the blockade of voltage dependent calcium channels. The extract also, relaxed rat aorta through NO and was dependent on the functional endothelium. In the present study, the effect of Vitis vinifera hydroalcoholic leaf extract (VHLE) on rat vas deferens pr...

The relaxatory effect of Vitis vinifera leaf extract on rat uterus has been reported and it was postulated that, the extract relaxed through the blockade of voltage dependent calcium channels. The extract also, relaxed rat aorta through NO and was dependent on the functional endothelium. In the present study, the effect of Vitis vinifera hydroalcoholic leaf extract (VHLE) on rat vas deferens pr...