2019
Aedes aegypti AgBR1 antibodies modulate early Zika virus infection of mice
Uraki R, Hastings AK, Marin-Lopez A, Sumida T, Takahashi T, Grover JR, Iwasaki A, Hafler DA, Montgomery RR, Fikrig E. Aedes aegypti AgBR1 antibodies modulate early Zika virus infection of mice. Nature Microbiology 2019, 4: 948-955. PMID: 30858571, PMCID: PMC6533137, DOI: 10.1038/s41564-019-0385-x.Peer-Reviewed Original ResearchConceptsZika virus infectionVirus infectionZika virusAegypti salivary proteinsGuillain-Barre syndromeEarly inflammatory responseSkin of micePrevention of mosquitoInflammatory responseAedes aegypti mosquitoesTherapeutic measuresSalivary factorsSalivary proteinsMosquito-borneInfectionMiceSubstantial mortalityRecent epidemicProtein 1Aegypti mosquitoesAntigenic proteinsVirusAntibodiesMosquitoesAntiserum
2018
Critical role of CD4+ T cells and IFNγ signaling in antibody-mediated resistance to Zika virus infection
Lucas CGO, Kitoko JZ, Ferreira FM, Suzart VG, Papa MP, Coelho SVA, Cavazzoni CB, Paula-Neto HA, Olsen PC, Iwasaki A, Pereira RM, Pimentel-Coelho PM, Vale AM, de Arruda LB, Bozza MT. Critical role of CD4+ T cells and IFNγ signaling in antibody-mediated resistance to Zika virus infection. Nature Communications 2018, 9: 3136. PMID: 30087337, PMCID: PMC6081430, DOI: 10.1038/s41467-018-05519-4.Peer-Reviewed Original ResearchConceptsT cellsZika virusMurine adoptive transfer modelParticipation of CD4Adoptive transfer modelT cell responsesImportance of CD4Protective adaptive immunityRapid disease onsetZika virus infectionFuture vaccine designAntibody-mediated resistanceCytotoxic CD8Viral loadZIKV infectionAntibody responsePrimary infectionRecipient miceDisease onsetVirus infectionProtective effectAdaptive immunityIFNγ signalingCD4B lymphocytesType I interferons instigate fetal demise after Zika virus infection
Yockey LJ, Jurado KA, Arora N, Millet A, Rakib T, Milano KM, Hastings AK, Fikrig E, Kong Y, Horvath TL, Weatherbee S, Kliman HJ, Coyne CB, Iwasaki A. Type I interferons instigate fetal demise after Zika virus infection. Science Immunology 2018, 3 PMID: 29305462, PMCID: PMC6049088, DOI: 10.1126/sciimmunol.aao1680.Peer-Reviewed Original ResearchConceptsZika virus infectionZIKV infectionI IFNsI interferonType I interferonGrowth restrictionFetal demiseVirus infectionSevere fetal growth restrictionType I IFNsChorionic villous explantsAdverse fetal outcomesCongenital viral infectionFetal growth restrictionMaternal-fetal barrierType IFunctional type IPlacental damageFetal outcomesPregnancy complicationsEarly pregnancyFetal resorptionZIKV diseasePregnant damsSpontaneous abortion
2017
Zika virus targets blood monocytes
Jurado KA, Iwasaki A. Zika virus targets blood monocytes. Nature Microbiology 2017, 2: 1460-1461. PMID: 29070824, DOI: 10.1038/s41564-017-0049-7.Peer-Reviewed Original ResearchTAM Receptors Are Not Required for Zika Virus Infection in Mice
Hastings AK, Yockey LJ, Jagger BW, Hwang J, Uraki R, Gaitsch HF, Parnell LA, Cao B, Mysorekar IU, Rothlin CV, Fikrig E, Diamond MS, Iwasaki A. TAM Receptors Are Not Required for Zika Virus Infection in Mice. Cell Reports 2017, 19: 558-568. PMID: 28423319, PMCID: PMC5485843, DOI: 10.1016/j.celrep.2017.03.058.Peer-Reviewed Original ResearchConceptsTAM receptorsZika virusAbsence of IFNARGlobal public health concernNon-pregnant miceZika virus infectionAdult female micePublic health concernZIKV entryZIKV infectionFemale miceViral inoculationZIKV replicationMertk (TAM) receptorsYoung miceVirus infectionEntry receptorViral titersViral replicationCell tropismInfectionHealth concernMiceAxlReceptors