2021
Viral dynamics of acute SARS-CoV-2 infection and applications to diagnostic and public health strategies
Kissler SM, Fauver JR, Mack C, Olesen SW, Tai C, Shiue KY, Kalinich CC, Jednak S, Ott IM, Vogels CBF, Wohlgemuth J, Weisberger J, DiFiori J, Anderson DJ, Mancell J, Ho DD, Grubaugh ND, Grad YH. Viral dynamics of acute SARS-CoV-2 infection and applications to diagnostic and public health strategies. PLOS Biology 2021, 19: e3001333. PMID: 34252080, PMCID: PMC8297933, DOI: 10.1371/journal.pbio.3001333.Peer-Reviewed Original ResearchConceptsSARS-CoV-2 infectionViral RNA concentrationClearance phaseAcute SARS-CoV-2 infectionReverse transcription-PCR testingPeak viral concentrationPersistent viral RNAPositive PCR testTranscription-PCR testingViral proliferationPublic health strategiesRNA concentrationViral concentrationInfection stagesCycle threshold valuesAcute infectionAsymptomatic individualsTest turnaround timeSymptomatic individualsClinical measuresHealth strategiesPatient progressPCR testingInfectionViral dynamics
2019
Subgenomic flavivirus RNA binds the mosquito DEAD/H-box helicase ME31B and determines Zika virus transmission by Aedes aegypti
Göertz GP, van Bree JWM, Hiralal A, Fernhout BM, Steffens C, Boeren S, Visser TM, Vogels CBF, Abbo SR, Fros JJ, Koenraadt CJM, van Oers MM, Pijlman GP. Subgenomic flavivirus RNA binds the mosquito DEAD/H-box helicase ME31B and determines Zika virus transmission by Aedes aegypti. Proceedings Of The National Academy Of Sciences Of The United States Of America 2019, 116: 19136-19144. PMID: 31488709, PMCID: PMC6754610, DOI: 10.1073/pnas.1905617116.Peer-Reviewed Original ResearchConceptsSubgenomic flavivirus RNAInfectious blood mealZika virusMosquito infectionWild-type Zika virusesFlavivirus RNAMosquito midgut barrierArthropod-borne flavivirusZika virus transmissionBlood mealGlobal human health threatMosquito cell culturesZIKV infectionMosquito salivaIntrathoracic injectionViral Small Interfering RNAsInfected mosquitoesViral titersAntiviral activityFlavivirus replicationFlavivirus transmissionMidgut barrierHealth threatInfectionInfected cells
2018
Conserved motifs in the hypervariable domain of chikungunya virus nsP3 required for transmission by Aedes aegypti mosquitoes
Göertz GP, Lingemann M, Geertsema C, Abma-Henkens MHC, Vogels CBF, Koenraadt CJM, van Oers MM, Pijlman GP. Conserved motifs in the hypervariable domain of chikungunya virus nsP3 required for transmission by Aedes aegypti mosquitoes. PLOS Neglected Tropical Diseases 2018, 12: e0006958. PMID: 30412583, PMCID: PMC6249005, DOI: 10.1371/journal.pntd.0006958.Peer-Reviewed Original ResearchConceptsCHIKV replicationChikungunya virusAedes aegypti mosquitoesMosquito cellsAegypti mosquitoesTransmission of CHIKVCHIKV infectionHypervariable domainMosquito salivaHost proteinsInfectionCHIKV mutantsChikungunya Virus nsP3Non-structural proteinsCHIKV nsP3Arthropod-borneEfficient infectionIntervention strategiesViral RNATransmission cycleMosquitoesFGDF motifsCellsMammalian cellsRich motif