Selectivity of an Oncolytic Herpes Simplex Virus for Cells Expressing the DF3/MUC1 Antigen

Selectivity of an oncolytic herpes simplex virus for cells expressing the DF3/MUC1 antigen.

Replication-conditional viruses destroy tumors in a process referred to as viral oncolysis. An important prerequisite for this cancer therapy strategy is use of viruses that replicate preferentially in neoplastic cells. In this study the DF3/MUC1 promoter/enhancer sequence is used to regulate expression of gamma(1)34.5 to drive replication of a Herpes simplex virus 1 (HSV-1) mutant (DF3gamma34....

Angiogenesis inhibition by an oncolytic herpes virus expressing interleukin 12.

PURPOSE Oncolytic herpes simplex viruses (HSVs) may have significant antitumor effects resulting from the direct lysis of cancer cells. HSVs may also be used to express inserted transgenes to exploit additional therapeutic strategies. The ability of an interleukin (IL)-12-expressing HSV to treat squamous cell carcinoma (SCC) by inhibition of tumor angiogenesis is investigated in this study. E...

Developing oncolytic Herpes simplex virus type 1 through UL39 knockout by CRISPR-Cas9

Objective(s): Oncolytic Herpes simplex virus type 1 (HSV-1) has emerged as a promising strategy for cancer therapy. However, development of novel oncolytic mutants has remained a major challenge owing to low efficiency of conventional genome editing methods. Recently, CRISPR-Cas9 has revolutionized genome editing.Materials and Methods: I...

Macromolecular synthesis in cells infected with Herpes simplex virus

Serodiagnosis of Herpes Simplex Virus-I Infections by a Prepared Antigen