PMID- 3480536 OWN - NLM STAT- MEDLINE DA - 19880220 DCOM- 19880220 LR - 20091118 IS - 0027-8424 (Print) IS - 0027-8424 (Linking) VI - 84 IP - 24 DP - 1987 Dec TI - Induction of protective immunity against rabies by immunization with rabies virus ribonucleoprotein. PG - 9165-9 AB - We have studied the ability of rabies virus ribonucleoprotein (RNP) to induce a protective immune response in animals against lethal challenge with rabies and rabies-related lyssa viruses. Liposomes containing either RNP or the glycoprotein (G protein) of a variant virus with multiple alterations in the G antigenic structure conferred no or poor protection, respectively, against lethal intracerebral challenge with rabies virus. By contrast, liposomes containing RNP and the variant G protein induced a good protective response, comparable to that achieved with inactivated virus vaccine against intracerebral challenge. Moreover, mice or raccoons immunized with RNP alone resisted lethal peripheral challenge with homologous or heterologous virus strains. These results indicate that the RNP of rabies virus plays a crucial role in induction of protective immunity. AD - Wistar Institue of Anatomy and Biology, Philadelphia, PA 19104. FAU - Dietzschold, B AU - Dietzschold B FAU - Wang, H H AU - Wang HH FAU - Rupprecht, C E AU - Rupprecht CE FAU - Celis, E AU - Celis E FAU - Tollis, M AU - Tollis M FAU - Ertl, H AU - Ertl H FAU - Heber-Katz, E AU - Heber-Katz E FAU - Koprowski, H AU - Koprowski H LA - eng GR - AI-09706-16/AI/NIAID NIH HHS/United States GR - AI-22528/AI/NIAID NIH HHS/United States PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Research Support, U.S. Gov't, P.H.S. PL - UNITED STATES TA - Proc Natl Acad Sci U S A JT - Proceedings of the National Academy of Sciences of the United States of America JID - 7505876 RN - 0 (Antibodies, Viral) RN - 0 (Antigens, Viral) RN - 0 (Oligopeptides) RN - 0 (Ribonucleoproteins) RN - 0 (Viral Vaccines) SB - IM MH - Animals MH - Antibodies, Viral/*biosynthesis MH - Antigens, Viral/*immunology MH - Mice MH - Neutralization Tests MH - Oligopeptides/chemical synthesis/immunology MH - Rabies/*prevention & control MH - Rabies virus/*immunology MH - Raccoons MH - Ribonucleoproteins/*immunology MH - Vaccination MH - Viral Vaccines/*immunology PMC - PMC299713 OID - NLM: PMC299713 EDAT- 1987/12/01 MHDA- 1987/12/01 00:01 CRDT- 1987/12/01 00:00 PST - ppublish SO - Proc Natl Acad Sci U S A. 1987 Dec;84(24):9165-9.