2020
Forced Zika Virus Infection of Culex pipiens Leads to Limited Virus Accumulation in Mosquito Saliva
Abbo SR, Vogels CBF, Visser TM, Geertsema C, van Oers MM, Koenraadt CJM, Pijlman GP. Forced Zika Virus Infection of Culex pipiens Leads to Limited Virus Accumulation in Mosquito Saliva. Viruses 2020, 12: 659. PMID: 32575394, PMCID: PMC7354520, DOI: 10.3390/v12060659.Peer-Reviewed Original ResearchConceptsZika virusGuillain-Barré syndromeZika virus infectionInfectious blood mealUrban transmission cyclesMosquito-borne pathogenMosquito salivaZIKV transmissionOral exposureVirus infectionCongenital microcephalySevere diseaseIntrathoracic injectionLarge outbreakVirus disseminationUsutu virusMidgut barrierBarrier functionMosquito midgutVirus transmissionSalivaBlood mealYellow fever mosquitoVector competenceVirus
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
2017
Mosquito co-infection with Zika and chikungunya virus allows simultaneous transmission without affecting vector competence of Aedes aegypti
Göertz GP, Vogels CBF, Geertsema C, Koenraadt CJM, Pijlman GP. Mosquito co-infection with Zika and chikungunya virus allows simultaneous transmission without affecting vector competence of Aedes aegypti. PLOS Neglected Tropical Diseases 2017, 11: e0005654. PMID: 28570693, PMCID: PMC5469501, DOI: 10.1371/journal.pntd.0005654.Peer-Reviewed Original ResearchConceptsChikungunya virusZika virusAegypti mosquitoesIntrathoracic injectionPresence of ZIKVVector competenceInfectious blood mealSerious health burdenDual-color immunofluorescenceBlood mealMultiple mosquito bitesArthropod-borne virusZIKV productionSalivary gland barrierCase reportAedes aegypti mosquitoesHealth burdenOral exposureMosquito bitesViral titersPositive mosquitoesMosquito cellsBiteProfound barrierVirus
2016
Noncoding Subgenomic Flavivirus RNA Is Processed by the Mosquito RNA Interference Machinery and Determines West Nile Virus Transmission by Culex pipiens Mosquitoes
Göertz GP, Fros JJ, Miesen P, Vogels CB, van der Bent ML, Geertsema C, Koenraadt CJ, van Rij RP, van Oers MM, Pijlman GP. Noncoding Subgenomic Flavivirus RNA Is Processed by the Mosquito RNA Interference Machinery and Determines West Nile Virus Transmission by Culex pipiens Mosquitoes. Journal Of Virology 2016, 90: 10145-10159. PMID: 27581979, PMCID: PMC5105652, DOI: 10.1128/jvi.00930-16.Peer-Reviewed Original ResearchConceptsSubgenomic flavivirus RNARNA interference machineryCulex pipiens mosquitoesWest Nile virusInterference machinerySfRNA productionPipiens mosquitoesBiological functionsUntranslated regionNile virusPivotal biological functionsIntrathoracic injectionWild-type WNVRNA deep sequencingKey biological functionsBlood mealFlavivirus RNAMosquito cell linesFlavivirus West Nile virusViral genomic RNAMosquito midgut barrierMutant West Nile virusTick-borne flavivirusesWNV-infected mosquitoesMammalian cells
2015
West Nile Virus: High Transmission Rate in North-Western European Mosquitoes Indicates Its Epidemic Potential and Warrants Increased Surveillance
Fros JJ, Geertsema C, Vogels CB, Roosjen PP, Failloux AB, Vlak JM, Koenraadt CJ, Takken W, Pijlman GP. West Nile Virus: High Transmission Rate in North-Western European Mosquitoes Indicates Its Epidemic Potential and Warrants Increased Surveillance. PLOS Neglected Tropical Diseases 2015, 9: e0003956. PMID: 26225555, PMCID: PMC4520649, DOI: 10.1371/journal.pntd.0003956.Peer-Reviewed Original ResearchConceptsWest Nile virusEpidemic potentialLineage 1 West Nile VirusInfectious blood mealFurther epidemic spreadLineage 2 West Nile virusNeuroinvasive diseaseIntrathoracic injectionEuropean mosquitoesPathogenic flavivirusesInfection rateVirus activityLarge outbreakVirus disseminationWNV infection ratesNile virusWNV activityWNV lineagesBlood mealVector competenceInfectionCulex pipiens mosquitoesWNV transmissionEpidemic spreadDisease-free regions