Polyadenylic:Polyuridylic acid-induced protection of BALB/c mice against acute murine cytomegalovirus infection

A. Adams, M. Mohrman, A. G. Johnson, A. Morin, E. Deschamps de Paillette

Research output: Contribution to journalArticlepeer-review

4 Scopus citations

Abstract

Treatment of BALB/c mice with poly(A): poly(U) 18 h prior to infection with a lethal dose of murine cytomegalovirus (MCMV) increased survival. In parallel with increased survival, a 10- to 100-fold reduction of plaque-forming MCMV was found in the liver and spleen of mice 4 days post-infection with a sublethal dose of MCMV. Poly(A):poly(U) did not significantly increase natural killer cell activity or prolong the duration of elevated cytotoxic activity in infected animals. The possible role of interferon in the poly(A): poly(U)-induced protection of BALB/c mice is discussed.

Original languageEnglish (US)
Pages (from-to)2409-2413
Number of pages5
JournalJournal of General Virology
Volume73
Issue number9
DOIs
StatePublished - 1992

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