Longitudinal bioluminescent imaging of HIV-1 infection during antiretroviral therapy and treatment interruption in humanized mice
Ventura JD, Beloor J, Allen E, Zhang T, Haugh KA, Uchil PD, Ochsenbauer C, Kieffer C, Kumar P, Hope TJ, Mothes W. Longitudinal bioluminescent imaging of HIV-1 infection during antiretroviral therapy and treatment interruption in humanized mice. PLOS Pathogens 2019, 15: e1008161. PMID: 31805155, PMCID: PMC6917343, DOI: 10.1371/journal.ppat.1008161.Peer-Reviewed Original ResearchConceptsHIV-1 infectionHumanized miceCombination antiretroviral therapy regimenViral spreadHIV-1 infection dynamicsNon-invasive bioluminescentAntiretroviral therapy regimenHIV-1 reporterSame lymphoid tissuesInfected cell populationCART withdrawalInfection recrudescenceAntiretroviral therapyTreatment interruptionTherapy regimenLymphoid tissueInfection dynamicsART treatmentBioluminescent imagingInfectionViral infection dynamicsInfected cellsCell populationsMiceBioluminescent signalMurine 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 interferon