2024
Zika virus exists in enterocytes and enteroendocrine cells of the Aedes aegypti midgut
Chen T, Raduwan H, Marín-López A, Cui Y, Fikrig E. Zika virus exists in enterocytes and enteroendocrine cells of the Aedes aegypti midgut. IScience 2024, 27: 110353. PMID: 39055935, PMCID: PMC11269924, DOI: 10.1016/j.isci.2024.110353.Peer-Reviewed Original ResearchAedes aegypti midgutEnteroendocrine cellsSingle-cell RNA sequencingIntestinal stem cellsVirus infectionPathogen interactionsExpressed genesRNA sequencingCopy numberTranscriptomic changesFunctional studiesInfected cellsZika virus infectionEnteroendocrineBlood digestionRNA copy numberCellular levelCell processesGenesMidgutPotential targetCell clustersCellsEnterocytesViral infectionA cell atlas of the adult female Aedes aegypti midgut revealed by single-cell RNA sequencing
Wang S, Huang Y, Wang F, Han Q, Ren N, Wang X, Cui Y, Yuan Z, Xia H. A cell atlas of the adult female Aedes aegypti midgut revealed by single-cell RNA sequencing. Scientific Data 2024, 11: 587. PMID: 38839790, PMCID: PMC11153528, DOI: 10.1038/s41597-024-03432-8.Peer-Reviewed Original ResearchConceptsSingle-cell RNA sequencingFat body cellsRNA sequencingSingle-cell levelHemocyte cellsEnteroendocrine cellsVisceral musclesSingle-nucleus resolutionTranscriptome of AeMosquito midgutAedes aegypti midgutMidgut transcriptomeBlood meal digestionCell atlasCardia cellsArbovirus infectionMeal digestionNutrient absorptionMidgut cellsMidgutBody cellsCell clustersPrimary vectorSequenceCells
2022
Lipases secreted by a gut bacterium inhibit arbovirus transmission in mosquitoes
Yu X, Tong L, Zhang L, Yang Y, Xiao X, Zhu Y, Wang P, Cheng G. Lipases secreted by a gut bacterium inhibit arbovirus transmission in mosquitoes. PLOS Pathogens 2022, 18: e1010552. PMID: 35679229, PMCID: PMC9182268, DOI: 10.1371/journal.ppat.1010552.Peer-Reviewed Original ResearchConceptsJapanese encephalitis virusYellow fever virusZika virusDengue virusSindbis virusGlobal public healthBroad-spectrum virucidal activityEffective prophylacticLipase activityViral envelope structureViral infectionSevere human diseasesEncephalitis virusAedes aegypti midgutVirucidal activityEtiological agentTremendous burdenFever virusVirusMost arbovirusesPublic healthVector-borne diseasesAegypti midgutDiseaseVirucidal ability
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