1887

Abstract

Summary

The replication of herpes simplex virus (HSV) type 1 in macrophages grown from spleen cells of mouse strains susceptible to HSV infection was very sensitive to interferon (IFN). Different types of mouse IFN (α, β, γ) exhibited similar antiviral activities. However, treatment of cells with IFN-γ in combination with IFN-α or IFN-β resulted in a synergistic inhibition of virus growth. As shown by assaying HSV DNA polymerase, IFN inhibited expression of the β-genes. Inhibition of enzyme induction correlated well with the reduction of viral yield. Induction of HSV DNA polymerase was delayed by IFN in a dose-dependent manner. These results show that IFN inhibits HSV replication at an early step prior to or during the synthesis of β-proteins.

Loading

Article metrics loading...

/content/journal/jgv/10.1099/0022-1317-66-10-2231
1985-10-01
2019-11-21
Loading full text...

Full text loading...

http://instance.metastore.ingenta.com/content/journal/jgv/10.1099/0022-1317-66-10-2231
Loading

Most Cited This Month

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error