Journal Home
Search for

Volume 21, Issue 2, Pages 103-117 (April 2010)


View previous. 6 of 18 View next.

Oncolytic viruses as experimental treatments for malignant gliomas: Using a scourge to treat a devil

Franz J. Zempa, Juan Carlos Corredora, Xueqing Luna, Daniel A. Muruveb, Peter A. ForsythaCorresponding Author Informationemail address

published online 19 May 2010.

Abstract 

The concept of oncolytic viral therapy has a century-old history, but only within the last 20 years have oncolytic viruses been considered for the treatment of brain cancers. Viruses such as herpes, measles, and vaccinia have all been known to cause devastating cases of neurological disease in humans, yet these ‘scourges’ are now being harnessed in such a way that they prove very useful as cancer therapeutics. There have been 8 formal clinical trials and 3 case studies using oncolytic viruses to treat malignant glioma patients. Although some success has been reached with oncolytic therapy, overall it has fallen short of expectations. In this review we analyze the results of these trials and bring to light some of the limitations and pitfalls of this therapy, as well as present some promising preclinical work that has been proposed to circumvent such problems.

a Department of Oncology, University of Calgary, Tom Baker Cancer Centre, Southern Alberta Cancer Research Institute, Clark H. Smith Brain Tumor Center, Calgary, Alberta, Canada

b Department of Medicine, Immunology Research Group, University of Calgary, Calgary, Alberta, Canada

Corresponding Author InformationCorresponding author at: Department of Medicine, Tom Baker Cancer Center, Southern Alberta Cancer Research Institute, 3330 Hospital Drive N.W., Calgary, Alberta, Canada T2N 4N1. Tel.: +1 403 220 6559; fax: +1 403 210 8135.

PII: S1359-6101(10)00030-4

doi:10.1016/j.cytogfr.2010.04.001


View previous. 6 of 18 View next.