H₂O₂-induced redox-sensitive coronary vasodilation is mediated by 4-aminopyridine-sensitive K⁺ channels

Keyphrases

• Hydrogen Peroxide 100%
• Redox-sensitive 100%
• Coronary Vasodilation 100%
• 4-aminopyridine 100%
• K+ Channels 100%
• Coronary Blood Flow 41%
• Vascular Smooth muscle Cells 16%
• Arterial Diameter 16%
• Coronary Arterioles 16%
• Dose Effect 8%
• Endothelium 8%
• Vasodilator 8%
• Mechanism of Action 8%
• Metabolic 8%
• Vasodilation 8%
• Thromboxane A2 (TXA2) 8%
• U46619 8%
• Left Circumflex 8%
• K Channels 8%
• Smooth muscle 8%
• Iberiotoxin 8%
• Voltage Dependence 8%
• Coronary Artery 8%
• Coronary Circulation 8%
• Channel Antagonist 8%
• Anesthetized Dog 8%
• Ca2+-activated K+ Channels 8%
• Non-selective 8%
• Thiols 8%
• Tetraethylammonium 8%
• Dithiothreitol 8%
• Isometric Tension 8%
• Left Anterior Descending Artery 8%
• Thiol Groups 8%
• Endothelium-derived Hyperpolarizing Factor 8%
• Redox-sensitive Elements 8%

Medicine and Dentistry

• Hydrogen Peroxide 100%
• Potassium Channel 100%
• 4-Aminopyridine 100%
• Coronary Artery Dilatation 100%
• Coronary Circulation 50%
• Arteriole 25%
• Artery 16%
• Potassium Ion 16%
• Vascular Smooth Muscle 16%
• Vasodilatation 8%
• Vasodilator Agent 8%
• Calcium Ion 8%
• Isometrics 8%
• 15 Hydroxy 11alpha,9alpha Epoxymethanoprosta 5,13 Dienoic Acid 8%
• Thromboxane A2 8%
• Reducing Agent 8%
• Smooth Muscle 8%
• Iberiotoxin 8%
• Coronary Artery 8%
• Thiol 8%
• Dithiothreitol 8%
• Tetrylammonium 8%
• Endothelium-Derived Hyperpolarizing Factor 8%
• Thiol Group 8%

Pharmacology, Toxicology and Pharmaceutical Science

• Hydrogen Peroxide 100%
• Potassium Channel 100%
• 4-Aminopyridine 100%
• Potassium Ion 16%
• Calcium Ion 8%
• Vasodilator Agent 8%
• Thromboxane A2 8%
• 15 Hydroxy 11alpha,9alpha Epoxymethanoprosta 5,13 Dienoic Acid 8%
• Reducing Agent 8%
• Iberiotoxin 8%
• Dithiothreitol 8%
• Tetrylammonium 8%
• Thiol Group 8%
• Endothelium-Derived Hyperpolarizing Factor 8%
• Thiol 8%