Hypoxic pulmonary vasoconstriction: a radical view.

Animals Antioxidants/pharmacology Calcium/metabolism Calcium Signaling/physiology Chloride Channels/metabolism Electron Transport/drug effects Endothelin Receptor Antagonists Endothelin-1/pharmacology Enzyme Inhibitors/pharmacology Hypoxia/physiopathology Lung/blood supply,metabolism Methacrylates Mitochondria/metabolism Muscle, Smooth, Vascular/drug effects,metabolism Oxidation-Reduction Oxygen/metabolism Potassium Channel Blockers Potassium Channels/metabolism Pulmonary Artery/physiopathology Rats Reactive Oxygen Species/metabolism Receptor, Endothelin A Receptors, Endothelin/metabolism Sarcolemma/metabolism Sarcoplasmic Reticulum/metabolism Signal Transduction/drug effects,physiology Thiazoles/pharmacology Vasoconstriction/drug effects

Antioxidants Chloride Channels Endothelin Receptor Antagonists Endothelin-1 Enzyme Inhibitors Methacrylates Potassium Channel Blockers Potassium Channels Reactive Oxygen Species Receptor, Endothelin A Receptors, Endothelin Thiazoles myxothiazol Oxygen Calcium