Pharmacy and Pharmaceutical Sciences Commons^™

Targeting Neuronal Nitric Oxide Synthase (Nnos) For Melanoma Treatment, Shirley Tong

Pharmaceutical Sciences (PhD) Dissertations

Human cutaneous melanoma is the most aggressive form of skin cancer and the incidence rates have continued to increase over the years. Neuronal nitric oxide synthase (nNOS) produces nitric oxide (NO) has been found to be overexpressed in human melanoma and the expression of nNOS is induced by interferon-gamma (IFN-γ). In our studies, nNOS has been implicated in IFN-γ-stimulated melanoma progression and the inhibition of nNOS using novel inhibitors effectively inhibited IFN-γ-stimulated tumor growth in a xenograft mouse model. Programmed death-ligand 1 (PD-L1) is overexpressed in melanoma and plays an important role in suppressing the immune system ^12-14. Our …

Kshv Susceptibility And Transmission Within Tonsillar Specimens, Farizeh Aalam

Pharmaceutical Sciences (PhD) Dissertations

Despite nearly three decades of research, not much is known regarding the early stages of development for KSHV lymphoproliferative disorders, hindering our ability to develop prophylactic measures or effective treatments. This dissertation will focus on the host and viral factors influencing the magnitude and dynamics of KSHV infection in the human tonsil to pave the way for future interventions directed at limiting person-to-person transmission of KSHV.

To understand the contribution of host factors to KSHV susceptibility in B lymphocytes, we generated a library of 40 tonsillar specimens. Our results indicate that the immunological composition of tonsillar lymphocytes varies across our …

Viral Factors Influencing Early Infection Events During Ex-Vivo Kshv Infection, Ramina Nabiee

Pharmaceutical Sciences (PhD) Dissertations

The enigma of Kaposi Sarcoma Herpes Virus infection, and its persistence despite a quarter century of research on the virus, has given rise to an immediate need for addressing fundamental questions about basic immunology and virology knowledge regarding this virus. Kaposi Sarcoma Herpes Virus (KSHV), also known as Human Herpesvirus 8 (HHV8), is the etiological agent of Kaposi Sarcoma (KS) and other lymphoproliferative cancers, such as Multicentric Castleman’s Disease (MCD), Primary Effusion Lymphoma (PEL), and a newly discovered rare disease called KSHV Inflammatory Cytokines Syndrome (KICS). Epidemic KS, also known as AIDS-KS, is the most common cancer in untreated HIV …