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Genetic Predisposition And M1 Macrophage Polarization Created By Elastin-Derived Peptides Drive Abdominal Aortic Aneurysm Formation, Matthew A. Dale

Theses & Dissertations

Abdominal aortic aneurysm (AAA) is a dynamic vascular disease characterized by inflammatory cell invasion and extracellular matrix (ECM) degradation. Evidence has demonstrated a profound influence of genetic background on AAA formation. The work presented herein discusses two studies: the first demonstrates how genetic components can enhance the susceptibility to AAA formation and the second demonstrates how ECM degradation enhances AAA progression by influencing inflammatory cell phenotypes. An understanding of the pathways involved in AAA pathogenesis can help not only to identify potential patients at risk of AAA development, a heritable disease in which the incriminating component has yet to be …