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First 11 pages of thesis. - OPUS - Universität Würzburg

First 11 pages of thesis. - OPUS - Universität Würzburg

First 11 pages of thesis. - OPUS - Universität Würzburg

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• Balloon angioplasty is a widely used catheter-based technique for opening<br />

blocked arteries and treating coronary artery disease (CAD) and is one <strong>of</strong> the<br />

standard treatments for CAD. To restore normal blood flow, a balloon-tipped<br />

catheter is guided into one <strong>of</strong> the clogged arteries, and the balloon is rapidly<br />

inflated. This action helps blood flow more freely through the vessel by pushing<br />

the plaque back against the artery wall, creating small cracks or fissures called<br />

plaque fractures within the brittle, fatty deposit and by stretching the artery.<br />

• Cardiac hypertrophy is a thickening <strong>of</strong> the heart muscle (myocardium) which<br />

results in a decrease in size <strong>of</strong> the chamber <strong>of</strong> the heart, including the left and<br />

right ventricles.<br />

• Cardiomyopathy is the deterioration <strong>of</strong> the function <strong>of</strong> the myocardium (i.e.,<br />

the heart muscle) for any reason. People with cardiomyopathy are <strong>of</strong>ten at risk <strong>of</strong><br />

sudden cardiac death.<br />

• Carotid artery ligation model is an animal model that is used to study arterial<br />

injuries. The carotid artery is ligated using a wire, to cause denudation <strong>of</strong> the<br />

endothelium, representing vascular injury during angioplasty.<br />

• Caveolae (Latin for little caves) are small (50–100 nanometer) invaginations <strong>of</strong><br />

the plasma membrane in many vertebrate cell types, especially in endothelial<br />

cells and adipocytes.<br />

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