Featured Publications
Cytoskeleton‐associated gelsolin responds to the midgut distention process in saline meal‐fed Aedes aegypti and affects arbovirus dissemination from the midgut
Cui Y, Megawati D, Lin J, Rehard D, Grant D, Liu P, Jurkevich A, Reid W, Mooney B, Franz A. Cytoskeleton‐associated gelsolin responds to the midgut distention process in saline meal‐fed Aedes aegypti and affects arbovirus dissemination from the midgut. The FASEB Journal 2024, 38: e23764. PMID: 39042395, PMCID: PMC11268798, DOI: 10.1096/fj.202302684rr.Peer-Reviewed Original ResearchConceptsApoptotic signalingHost factorsInduction of apoptosisIncreased induction of apoptosisBlood meal ingestionDifferentially expressed proteinsActin filamentsCytoskeleton modulationTime course analysisSecondary tissuesBasal laminaStable knockoutTissue distentionAedes aegyptiMosquito linesFunctional studiesVertebrate hostsSynthesized virionsMosquito midgutMidgut escape barrierCourse analysisGelsolinSurrounding basal laminaMidgutMidgut tissueHeterogeneity of midgut cells and their differential responses to blood meal ingestion by the mosquito, Aedes aegypti
Cui Y, Franz AWE. Heterogeneity of midgut cells and their differential responses to blood meal ingestion by the mosquito, Aedes aegypti. Insect Biochemistry And Molecular Biology 2020, 127: 103496. PMID: 33188922, PMCID: PMC7739889, DOI: 10.1016/j.ibmb.2020.103496.Peer-Reviewed Original ResearchConceptsIntestinal stem cellsBlood meal ingestionMosquito midgutSingle-nucleus RNA sequencingCell type clustersCell typesVisceral muscle cellsNutrient absorptionCell type compositionHuman pathogenic parasitesNumerous mosquito speciesEC-like cellsBlood meal digestionEnteroendocrine cellsAedes aegyptiBlood-feeding behaviorMeal ingestionCellular homeostasisCellular diversityGenetic compatibilityHematophagous insectsFemale midgutTranscriptional profilesBlood digestionRNA sequencing
2024
A 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
2020
Analysis of blood-induced Anopheles gambiae midgut proteins and sexual stage Plasmodium falciparum interaction reveals mosquito genes important for malaria transmission
Cui Y, Niu G, Li VL, Wang X, Li J. Analysis of blood-induced Anopheles gambiae midgut proteins and sexual stage Plasmodium falciparum interaction reveals mosquito genes important for malaria transmission. Scientific Reports 2020, 10: 14316. PMID: 32868841, PMCID: PMC7459308, DOI: 10.1038/s41598-020-71186-5.Peer-Reviewed Original ResearchConceptsMidgut proteinsCandidate genesStage parasitesGene expression profilesMosquito genesUnique genesMalaria transmissionInsect cellsMosquito proteinsSexual stage parasitesGene productsAsexual stage parasitesKnockdown assaysP. falciparum invasionProtein sequencesPlasmodium invasionAnopheles gambiaeSecretory proteinsExpression profilesMosquito midgutParasite invasionGenesCell lysatesMosquito susceptibilityProtein
2019
Zika Virus Dissemination from the Midgut of Aedes aegypti is Facilitated by Bloodmeal-Mediated Structural Modification of the Midgut Basal Lamina
Cui Y, Grant DG, Lin J, Yu X, Franz AWE. Zika Virus Dissemination from the Midgut of Aedes aegypti is Facilitated by Bloodmeal-Mediated Structural Modification of the Midgut Basal Lamina. Viruses 2019, 11: 1056. PMID: 31739432, PMCID: PMC6893695, DOI: 10.3390/v11111056.Peer-Reviewed Original ResearchConceptsZika virusMidgut basal laminaBasal laminaDengue 4 virusDissemination patternsSame mosquito speciesMeal ingestionZIKV infectionZIKV disseminationInfectious bloodmealHuman pathogenic virusesChikungunya virusInfected mosquitoesViral titersVirus disseminationMosquito midgutSalivary glandsFive daysBloodmeal digestionBloodmeal ingestionIngestionVirusMidgut infectionIncreased numberKey tissues