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Immunology and Infectious Disease Commons

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University of South Florida

T cell

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Full-Text Articles in Immunology and Infectious Disease

Enhancing Immunotherapeutic Interventions For Treatment Of Chronic Lymphocytic Leukemia, Kamira K. Maharaj Apr 2019

Enhancing Immunotherapeutic Interventions For Treatment Of Chronic Lymphocytic Leukemia, Kamira K. Maharaj

USF Tampa Graduate Theses and Dissertations

Chronic lymphocytic leukemia (CLL) is the most common leukemia in developed countries. It is characterized by the accumulation of CD5+ B lymphocytes in the peripheral blood, bone marrow, and lymphoid tissues of affected patients. Patients experience lymphadenopathy, fatigue, and are severely immunocompromised. Management of disease and symptoms is possible with chemo-immunotherapy for higher risk patients; however, CLL remains incurable unless bone marrow transplant is performed. Identification of novel targets and optimization of current therapeutics is therefore still necessary. The new targeted therapies are at the forefront of development for CLL treatment, but it remains challenging to maximize their efficacies while …


Epigenetic Modifiers To Augment The Immunogenicity Of Chronic Lymphocytic Leukemia, Jason A. Dubovsky Jan 2013

Epigenetic Modifiers To Augment The Immunogenicity Of Chronic Lymphocytic Leukemia, Jason A. Dubovsky

USF Tampa Graduate Theses and Dissertations

Cancer cells employ a litany of immunosuppressive and immunevasive strategies to avoid detection and elimination by the various arms of the innate and adaptive immune system. Many hematologic and solid tumors progressively develop a specialized microenvironment which promotes tissue restructuring inflammation while masking the immune signature of the tumor cells themselves. Chronic lymphocytic leukemia, a malignancy of mature B lymphocytes must constantly balance on the precipice of immune recognition. A mature antigen presenting cell themselves, CLL clonal growth is dependent on the very interactions which, if effective, could potentially lead to their demise. To circumvent this, CLL clones set up …