Biomedical Engineering and Bioengineering Commons^™

Cell Mechanics In Cardiovascular Disease And Electrospun Scaffold For Vascular Tissue Engineering, Alex Park Rickel

Dissertations and Theses

Cardiovascular disease (CVD) is the leading cause of death worldwide. Atherosclerosis, one of the primary CVDs, is characterized as a chronic inflammatory disease. In the initial stages of atherosclerosis, there is a buildup of cholesterol and lipoproteins that triggers monocytes to enter the arterial wall and begin accumulating lipids. Vascular smooth muscle cells (VSMCs) begin to detach and migrate from the media toward the intima in a process known as phenotypic switching. Phenotypic switching transitions VSMCs from a contractile to synthetic phenotype and they gain the capacity for migration, proliferation, and secretion of extracellular matrix (ECM) proteins. Synthetic VSMCs experience …