Red blood cells induce hypoxic lung inflammation
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چکیده
منابع مشابه
Red blood cells induce hypoxic lung inflammation.
Hypoxia, which commonly associates with respiratory and cardiovascular diseases, provokes an acute inflammatory response. However, underlying mechanisms are not well understood. Here we report that red blood cells (RBCs) induce hypoxic inflammation by producing reactive oxygen species (ROS) that diffuse to endothelial cells of adjoining blood vessels. Real-time fluorescence imaging of rat and m...
متن کاملRED CELLS Red blood cells induce hypoxic lung inflammation
Hypoxia, which commonly associates with respiratory and cardiovascular diseases, provokes an acute inflammatory response. However, underlying mechanisms are not well understood. Here we report that red blood cells (RBCs) induce hypoxic inflammation by producing reactive oxygen species (ROS) that diffuse to endothelial cells of adjoining blood vessels. Real-time fluorescence imaging of rat and m...
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Red blood cells (RBCs) have been ascribed an essential role in matching blood flow to local metabolic demand during hypoxic vasodilation. The vasodilatory function of RBCs evidently relies on the allosteric properties of hemoglobin (Hb), which couple the conformation of Hb to tissue oxygen tension (PO2) and thereby provide a basis for the graded vasodilatory activity that is inversely proportio...
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ژورنال
عنوان ژورنال: Blood
سال: 2008
ISSN: 0006-4971,1528-0020
DOI: 10.1182/blood-2007-09-113902