Oncolytic Virotherapy for the Treatment of Malignant Glioma.

ABSTRACT: Malignant glioma is the most common primary brain tumor and carries a grim prognosis, with a median survival of just over 14 months. Given the poor outcomes with standard-of-care treatments, novel treatment strategies are needed. The concept of virotherapy for the treatment of malignant tumors dates back more than a century and can be divided into replication-competent oncolytic viruses and replication-deficient viral vectors. Oncolytic viruses are designed to selectively target, infect, and replicate in tumor cells, while sparing surrounding normal brain. A host of oncolytic viruses has been evaluated in early phase human trials with promising safety results, but none has progressed to phase III trials. Despite the 25 years that has passed since the initial publication of genetically engi

SUBMITTER: Foreman PM 

PROVIDER: S-EPMC5398989 | biostudies-literature | 2017 Apr

REPOSITORIES: biostudies-literature