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Role Of Serum Amyloid P Component In The Pathogenesis Of Chronic Traumatic Encephalopathy, Brittany Urban

USF Tampa Graduate Theses and Dissertations

Serum amyloid P (SAP) component is a glycoprotein that is a major constituent of human serum. SAP has been recognized to stimulate amyloid fibrillogenesis. One way that SAP can be transported to the brain is by passing through the blood brain barrier (BBB). Traumatic brain injury (TBI) and repeated or severe non-penetrating head injury, can escalate the exposure of the brain to SAP, which in turn can contribute to neurodegeneration. TBI can lead to chronic traumatic encephalopathy (CTE) which is a neuropathological condition that has been found in people who have been exposed to repeated head injuries or impacts. In …

Pegylation Of Niosomes, John A. Elliott

USF Tampa Graduate Theses and Dissertations

The research presented in this dissertation describes the creation and characterization of a novel antibody-vesicle conjugate modified with polyethylene glycol (PEG) that possesses enhanced binding to and uptake by inflammation-activated endothelial cells with improved storage stability and longer shelf-life and potential reduction in immunogenic potential compared to previous designs.

Targeted drug delivery provides an effective means of delivering therapeutic concentrations of a drug to the site or organ of action. The drug is delivered using a niosome, a vesicle with an aqueous core and a bilayer membrane composed of non-ionic surfactants and cholesterol. Antibodies that recognize specific cell antigens are …