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Autoimmune-Mediated Beta-Cell Death & Dysfunction: Potential Role Of Signaling Through The Fas Receptor, Carlie Joelle Frydman

Masters Theses

Type 1 diabetes mellitus (T1DM) is an endocrine disorder that continues to afflict a growing proportion of the U.S. population. Characterized by an autoimmune attack on the pancreatic [beta] cells that leads to their destruction, T1DM develops from absolute insulin deficiency resulting in chronic hyperglycemia. Although the disease requires lifelong insulin therapy and confers enhanced risk for long-term complications, the mechanism of [beta] cell death remains unclear. Fas receptor signaling is critical among cells of hematopoietic origin for its role in immune homeostasis and mediation of target cell death. Fas receptor-ligand interactions might also have a role in [beta] cell …