| First Author | Atrasheuskaya AV | Year | 2004 |
| Journal | Clin Exp Immunol | Volume | 136 |
| Issue | 2 | Pages | 207-14 |
| PubMed ID | 15086382 | Mgi Jnum | J:89211 |
| Mgi Id | MGI:3039156 | Doi | 10.1111/j.1365-2249.2004.02460.x |
| Citation | Atrasheuskaya AV, et al. (2004) Protective effect of exogenous recombinant mouse interferon-gamma and tumour necrosis factor-alpha on ectromelia virus infection in susceptible BALB/c mice. Clin Exp Immunol 136(2):207-14 |
| abstractText | The resistance to mousepox is correlated with the production of type I cytokines: interleukin (IL)-2, IL-12, interferon (IFN)-gamma and tumour necrosis factor (TNF)-alpha. We intend to describe the modulation of generalized ectromelia virus (EV) infection with exogenous administration of mrIFN-gamma and mrTNF-alpha separately and in combination using susceptible BALB/c mice. The treatment schemes presented resulted in the localization of the generalized EV infection and its development into non-fatal sloughing of the infected limb. This was accompanied by low virus titres in the treated mice due to control of systemic virus replication and virus clearance. The balance of type I versus type II cytokines was dominated by a type I response in the treated groups. The group treated with the combination of IFN-gamma and TNF-alpha exhibited the best survival with Th1-dominant (IFN-gamma and IL-12) cytokine profiles, whereas the TNF-alpha-treated group of mice was less successful in clearance of virus and demonstrated the lowest survival rate. The successful cytokine treatment schemes in this orthopoxvirus model system may have important implications in the treatment of viral diseases in humans and, in particular, of variola virus infection. |
