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Colony Stimulating Factor-1 Receptor (Csf-1r) Expression, Degradation, And Signaling In Lipid-Laden Macrophages, Gregory Thompson

Electronic Theses and Dissertations

Atherosclerosis is a serious disease affecting a large portion of the world’s population. In atherosclerosis, macrophages become filled with lipid droplets and form fatty plaques in artery walls. The formation of these atherosclerotic plaques is dependent on the macrophage growth factor colony stimulating factor-1 (CSF-1); however, understanding the changes in CSF-1 signaling and related pathways in foam cells remain poorly investigated. Lipid-laden macrophages were formed through exposure of murine bone marrow derived macrophages to 100 μg/ml acetylated LDL for 24 h. Non-LDL treated macrophages were grown in parallel for each experiment and used for comparison. Immunofluorescent staining was used to …