Immunology and Infectious Disease Commons^™

The Herpes Simplex Virus Type-1 (Hsv-1), Vc2 Live-Attenuated Vaccine Strain Induces Robust Antitumor Immune Responses And Ameliorates Intra-Tumor Immunosuppression In An Immunocompetent B16f10-Derived Murine Melanoma Model, Ifeanyi Kingsley Uche

LSU Doctoral Dissertations

Current cancer immunotherapies include immune checkpoint inhibitors, adoptive cellular therapy, and cancer vaccines. While some of these therapies have met with great clinical success, they are associated with several limitations. Oncolytic virotherapy (OVT) has emerged as a bonafide promising immunotherapy, that uses viral infection to liberate tumor antigens in an immunogenic context to promote the development of anti-tumor immune responses. At present, Talimogene laherparepvec (T-VEC; Imlygic™), a modified type 1 herpes simplex virus (HSV-1) is the only FDA approved OVT for human cancer treatment (melanoma). While T-VEC is associated with limited response rates, its modest efficacy supports the continued development …