Virology Commons^™

Cancer-Specific Perturbations To Arginine Metabolism Blunt Replication And Performance Of Oncolytic Myxoma Virus, Parker Dryja

MUSC Theses and Dissertations

Oncolytic virotherapy (OV) is a class of immunotherapy for treatment of malignancy. Using viruses that exhibit natural coincidental tropisms for cancer, or others that have been engineered to the same effect, intentional infection of lesions leads to two therapeutically beneficial effects: (1) direct destruction of the infected tumor through virally-mediated cell lysis, and (2) recruitment of an otherwise blunted or absent anti-cancer immune response to affect both local and disseminated disease. A surfeit of cancer-specific changes are accumulated during progression from first genetic insult to clinical detection, presenting a dramatically altered underlying biology of cell and tissue. The viruses employed …