2021
Evolutionary Insights into the Microneme-Secreted, Chitinase-Containing High-Molecular-Weight Protein Complexes Involved in Plasmodium Invasion of the Mosquito Midgut
Kaur H, Pacheco MA, Garber L, Escalante AA, Vinetz JM. Evolutionary Insights into the Microneme-Secreted, Chitinase-Containing High-Molecular-Weight Protein Complexes Involved in Plasmodium Invasion of the Mosquito Midgut. Infection And Immunity 2021, 90: e00314-21. PMID: 34606368, PMCID: PMC8788677, DOI: 10.1128/iai.00314-21.Peer-Reviewed Original ResearchConceptsPeritrophic matrixMosquito midgutNew genomic insightsWeight protein complexesHigh-resolution structural modelingDomain-related proteinEvolutionary insightsInvasion machineryGenomic insightsMicronemal proteinsProtein complexesThree-dimensional structureMosquito interactionsGenomic dataPlasmodium invasionProteolytic milieuMidgut epitheliumWeight complexesAdhesive proteinsOokinetesGeneral mechanismProteinChitinasesMidgutChitinaseA Hetero-Multimeric Chitinase-Containing Plasmodium falciparum and Plasmodium gallinaceum Ookinete-Secreted Protein Complex Involved in Mosquito Midgut Invasion
Patra KP, Kaur H, Kolli SK, Wozniak JM, Prieto JH, Yates JR, Gonzalez DJ, Janse CJ, Vinetz JM. A Hetero-Multimeric Chitinase-Containing Plasmodium falciparum and Plasmodium gallinaceum Ookinete-Secreted Protein Complex Involved in Mosquito Midgut Invasion. Frontiers In Cellular And Infection Microbiology 2021, 10: 615343. PMID: 33489941, PMCID: PMC7821095, DOI: 10.3389/fcimb.2020.615343.Peer-Reviewed Original ResearchConceptsChitin-containing peritrophic matrixHMW complexesMosquito midgut invasionDomain-related proteinNext-generation vaccinesMicronemal proteinsVon Willebrand factorProtein complexesMidgut invasionPeritrophic matrixProteolytic milieuMidgut epitheliumPfCHT1Malaria parasitesSurface enolaseOokinetesPlasmodium falciparumWillebrand factorMidgut wallAdhesive proteinsProteinMass spectrometryShort formSize exclusion chromatography dataMosquito vectors
2001
Disruption of Plasmodium falciparumChitinase Markedly Impairs Parasite Invasion of Mosquito Midgut
Tsai Y, Hayward R, Langer R, Fidock D, Vinetz J. Disruption of Plasmodium falciparumChitinase Markedly Impairs Parasite Invasion of Mosquito Midgut. Infection And Immunity 2001, 69: 4048-4054. PMID: 11349075, PMCID: PMC98468, DOI: 10.1128/iai.69.6.4048-4054.2001.Peer-Reviewed Original ResearchConceptsMosquito midgutChitinase geneAvian malaria parasite Plasmodium gallinaceumMalaria parasite Plasmodium gallinaceumMutant ookinetesGenome databasePeritrophic matrixGene productsIntracellular traffickingBp upstreamOokinete invasionStop codonParasite invasionChitinolytic activityPfCHT1MidgutOokinetesOokinete formationGenesConfocal microscopyBlood mealApical endPlasmodium gallinaceumP. falciparumInvasion
2000
Chitinases of the Avian Malaria Parasite Plasmodium gallinaceum, a Class of Enzymes Necessary for Parasite Invasion of the Mosquito Midgut*
Vinetz J, Valenzuela J, Specht C, Aravind L, Langer R, Ribeiro J, Kaslow D. Chitinases of the Avian Malaria Parasite Plasmodium gallinaceum, a Class of Enzymes Necessary for Parasite Invasion of the Mosquito Midgut*. Journal Of Biological Chemistry 2000, 275: 10331-10341. PMID: 10744721, DOI: 10.1074/jbc.275.14.10331.Peer-Reviewed Original ResearchMeSH KeywordsAmino Acid SequenceAnimalsChickensChitinasesConsensus SequenceCulicidaeDigestive SystemEpithelial CellsGene Expression Regulation, DevelopmentalGene Expression Regulation, EnzymologicHumansKineticsMalaria, AvianMolecular Sequence DataPlasmodium gallinaceumRecombinant ProteinsSequence AlignmentSequence Homology, Amino AcidConceptsAvian malaria parasite Plasmodium gallinaceumMalaria parasite Plasmodium gallinaceumChitin-containing peritrophic matrixMosquito midgutPlasmodium gallinaceumTransmission-blocking interventionsBlood mealPgCHT1Mosquito midgut invasionPlasmodium ookinetesMidgut invasionParasite invasionPotential targetPeritrophic matrixMidgut epitheliumInvasionParasitesGallinaceumOokinetesMealMicroMActivity profiles