Non-engineered, naturally oncolytic herpes simplex virus HSV1 HF-10: applications for cancer gene therapy.

Oncolytic HSV-1 has been developed as a novel anticancer agent. According to the properties and functions of HSV-1 encoded proteins, several genes have been targeted for engineering of oncolytic HSV-1. As a result, a variety of strategies have been applied to the engineering of oncolytic HSV-1.