Murine Leukemia Virus Exploits Innate Sensing by Toll-Like Receptor 7 in B-1 Cells To Establish Infection and Locally Spread in Mice
Pi R, Iwasaki A, Sewald X, Mothes W, Uchil PD. Murine Leukemia Virus Exploits Innate Sensing by Toll-Like Receptor 7 in B-1 Cells To Establish Infection and Locally Spread in Mice. Journal Of Virology 2019, 93: 10.1128/jvi.00930-19. PMID: 31434732, PMCID: PMC6803250, DOI: 10.1128/jvi.00930-19.Peer-Reviewed Original ResearchConceptsPopliteal lymph nodesFriend murine leukemia virusInnate immune sensing pathwaysToll-like receptor 7Viral spreadMurine leukemia virusCell-deficient miceType I interferon responseWild-type miceCell populationsType I interferonLeukemia virusRobust virus replicationI interferon responseAntiviral intervention strategiesInfected cell typesSentinel macrophagesAdoptive transferCell typesLymph nodesReceptor 7Virus infectionInnate sensingB cellsI interferonHuman APOBEC3G Prevents Emergence of Infectious Endogenous Retrovirus in Mice
Treger RS, Tokuyama M, Dong H, Salas-Briceno K, Ross SR, Kong Y, Iwasaki A. Human APOBEC3G Prevents Emergence of Infectious Endogenous Retrovirus in Mice. Journal Of Virology 2019, 93: 10.1128/jvi.00728-19. PMID: 31341050, PMCID: PMC6798113, DOI: 10.1128/jvi.00728-19.Peer-Reviewed Original ResearchConceptsToll-like receptor 7Infectious endogenous retrovirusHuman APOBEC3GAPOBEC3GHA3GEndogenous retrovirusesAntiviral restriction factorsReceptor 7Human endogenous retrovirusesTransgenic miceERV RNAsERV reactivationMiceAPOBEC3 proteinsCell-intrinsic defenseHost mechanismsPrevents emergenceRestriction factorsPermissive cellsDeleterious consequencesSubsequent disruptionRetrovirusesEctopic expressionHumansExpression