Popis: |
Background Recent studies have shown that gamma interferon (IFN-γ) synergizes with IFN-α/β to inhibit herpes simplex virus type 1 (HSV-1) replication in vitro. Since IFN response represents an early host defense event against viral infection and the fact that treatment with meliacine, a plant antiviral, ameliorate the severity of the herpetic infection in female mice infected intravaginally with HSV-2, we wanted to investigate whether the administration of meliacine to HSV-2 infected mice could altered the homoestasis of IFNs host response. For this purpose we studied the effect of the compound 1-cinnamoyl-3,11-dihydroxymeliacarpin (CDM), which is the responsible for meliacine antiviral action, on the HSV-2 inhibition exerted by IFN α, IFN-γ or their combination. |