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Oncolytic Viruses-immunotherapeutics on the Rise

Overview
Specialty General Medicine
Date 2016 Aug 6
PMID 27492706
Citations 35
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Abstract

The oncolytic virus (OV) field has entered an exciting period in its evolution in which our basic understanding of viral biology and anti-cancer potential are being actively translated into viable therapeutic options for aggressive malignancies. OVs are naturally occurring or engineered viruses that are able to exploit cancer-specific changes in cellular signaling to specifically target cancers and their microenvironment. The direct cytolytic effect of OVs on cancer cells is known to release antigens, which can begin a cascade of events that results in the induction of anti-cancer adaptive immunity. This response is now regarded as the most critical mechanism of OV action and harnessing it can lead to the elimination of distant micrometastases as well as provide long-term anti-cancer immune surveillance. In this review, we highlight the development of the OV field, why OVs are gaining an increasingly elevated standing as members of the cancer immunotherapy armamentarium, and finally, ongoing clinical studies that are aimed at translating unique OV therapies into approved therapies for aggressive cancers.

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References
1.
McCart J, Ward J, Lee J, Hu Y, Alexander H, Libutti S . Systemic cancer therapy with a tumor-selective vaccinia virus mutant lacking thymidine kinase and vaccinia growth factor genes. Cancer Res. 2001; 61(24):8751-7. View

2.
Liu B, Robinson M, Han Z, Branston R, English C, Reay P . ICP34.5 deleted herpes simplex virus with enhanced oncolytic, immune stimulating, and anti-tumour properties. Gene Ther. 2003; 10(4):292-303. DOI: 10.1038/sj.gt.3301885. View

3.
Kim J, Oh J, Park B, Lee D, Kim J, Park H . Systemic armed oncolytic and immunologic therapy for cancer with JX-594, a targeted poxvirus expressing GM-CSF. Mol Ther. 2006; 14(3):361-70. DOI: 10.1016/j.ymthe.2006.05.008. View

4.
Vlahava V, Eliopoulos A, Sourvinos G . CD40 ligand exhibits a direct antiviral effect on Herpes Simplex Virus type-1 infection via a PI3K-dependent, autophagy-independent mechanism. Cell Signal. 2015; 27(6):1253-63. DOI: 10.1016/j.cellsig.2015.03.002. View

5.
Quetglas J, Labiano S, Aznar M, Bolanos E, Azpilikueta A, Rodriguez I . Virotherapy with a Semliki Forest Virus-Based Vector Encoding IL12 Synergizes with PD-1/PD-L1 Blockade. Cancer Immunol Res. 2015; 3(5):449-54. DOI: 10.1158/2326-6066.CIR-14-0216. View