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Characterization Of The Protective Role Of Th17 Cells In An Fc Receptor-Targeted Vaccine Strategy Against Fracisella Tularensis Infection, Kyle Devenney
Seton Hall University Dissertations and Theses (ETDs)
Using a murine model, we have previously showed that targeting an inactivated form of F.tularensis (iFt) bacteria to Fcg receptors by utilizing an IgG2a, anti-LPS monoclonal antibody (mAb) provides 100% protection against a lethal dose with the live vaccine strain (LVS). The binding of anti-LPS monoclonal antibodies and iFt create an immune complex (mAb-iFt) allowing the Fc-region of the antibody to target Fc receptors expressed on antigen presenting cells, leading to a more robust and effective processing and presentation of the bacterial antigens. Although the resulting protective response generated relies on both humoral and cell-mediated immunity, in our study we …