نتایج جستجو برای: cardioprotective effect
تعداد نتایج: 1645361 فیلتر نتایج به سال:
to investigate the cardioprotective potential of the aqueous extract of allium cepa linn. bulb in isoprenaline-induced myocardial injury in wistar albino rats. in vitro total phenolic, total flavonoid content and 2, 2’-diphenyl-1-picrylhydrazyl hydrate radical scavenging activity was measured. isoprenaline-induced myocardial injury model was used to evaluate in vivo effect of aqueous extract of...
The objective of the present study was to investigate the role of delta(1)-opioid receptors in mediating cardioprotection in isolated chick cardiac myocytes and to investigate whether protein kinase C and mitochondrial ATP-sensitive K(+) (K(ATP)) channels act downstream of the delta(1)-opioid receptor in mediating this beneficial effect. A 5-min preexposure to the selective delta(1)-opioid rece...
Tocotrienols, isomers of vitamin E, have been found to possess many health benefits. The present study was designed to determine whether tocotrienol has a direct cardioprotective role. Isolated rat hearts were perfused for 15 min with Krebs-Ringer bicarbonate buffer in the absence or presence of palm tocotrienol derived from the tocotrienol-rich fraction (0.035%) of palm oil (TRF). In another g...
There has been controversy regarding whether ATP-sensitive potassium channel activation protects hearts through adenosine A1 receptor activation or the converse. We addressed this issue by determining the effect of the adenosine A1 receptor antagonist 8-cyclopentyl-1,3-dipropylxanthine (DPCPX) on the cardioprotective activity of the ATP-sensitive potassium channel opener bimakalim. In isolated ...
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