2008
Vaccine Protection by Live, Attenuated Simian Immunodeficiency Virus in the Absence of High-Titer Antibody Responses and High-Frequency Cellular Immune Responses Measurable in the Periphery
Mansfield K, Lang S, Gauduin M, Sanford H, Lifson J, Johnson R, Desrosiers R. Vaccine Protection by Live, Attenuated Simian Immunodeficiency Virus in the Absence of High-Titer Antibody Responses and High-Frequency Cellular Immune Responses Measurable in the Periphery. Journal Of Virology 2008, 82: 4135-4148. PMID: 18272584, PMCID: PMC2292994, DOI: 10.1128/jvi.00015-08.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAntibodies, ViralInterferon-gammaIntestinal MucosaLymphoid TissueMacaca mulattaNeutralization TestsRetroviridae ProteinsRNA, ViralSAIDS VaccinesSequence DeletionSimian Acquired Immunodeficiency SyndromeSimian immunodeficiency virusT-LymphocytesVaccines, AttenuatedViral Envelope ProteinsViral LoadViremiaConceptsAnti-SIV antibody responsesSimian immunodeficiency virusAntibody responseImmune responseVaccine protectionImmunodeficiency virusCopies/Gamma interferon enzyme-linked immunospotVaccine/challenge experimentsAttenuated simian immunodeficiency virusGut-associated lymphoid tissueHigh-titer antibody responsesAnti-SIV immune responsesEnzyme-linked immunospotMacrophage marker CD68Cellular immune responsesHumoral immune responseViral load measurementsWeeks of infectionNeutralization-resistant strainDouble-labeling experimentsVaccinated monkeysViral loadPeripheral bloodLymphoid tissue
2005
Immunization of Macaques with Single-Cycle Simian Immunodeficiency Virus (SIV) Stimulates Diverse Virus-Specific Immune Responses and Reduces Viral Loads after Challenge with SIVmac239
Evans D, Bricker J, Sanford H, Lang S, Carville A, Richardson B, Piatak M, Lifson J, Mansfield K, Desrosiers R. Immunization of Macaques with Single-Cycle Simian Immunodeficiency Virus (SIV) Stimulates Diverse Virus-Specific Immune Responses and Reduces Viral Loads after Challenge with SIVmac239. Journal Of Virology 2005, 79: 7707-7720. PMID: 15919923, PMCID: PMC1143664, DOI: 10.1128/jvi.79.12.7707-7720.2005.Peer-Reviewed Original ResearchConceptsSingle-Cycle Simian Immunodeficiency VirusesRNA copies/AIDS vaccine approachSingle-cycle SIVEnzyme-linked immunospotViral loadSimian immunodeficiency virusCopies/Immunodeficiency virusVaccine approachesGamma interferon enzyme-linked immunospotGag-specific T-cell responsesVirus-specific immune responsesMajor Histocompatibility Complex Class I DownregulationT cell proliferative responsesImmunization of macaquesPlasma viral loadT cell responsesMHC class IThird doseChronic phasePeripheral bloodWeek 8Immune responseControl animals