2019
Evidence for vesicle-mediated antigen export by the human pathogen Babesia microti
Thekkiniath J, Kilian N, Lawres L, Gewirtz MA, Graham MM, Liu X, Ledizet M, Mamoun C. Evidence for vesicle-mediated antigen export by the human pathogen Babesia microti. Life Science Alliance 2019, 2: e201900382. PMID: 31196872, PMCID: PMC6572159, DOI: 10.26508/lsa.201900382.Peer-Reviewed Original ResearchConceptsApicomplexan parasitesCell fractionation studiesImmunoelectron microscopy analysisMode of secretionInvasion of erythrocytesParasite effectorsTrafficking motifsPlasma membraneExport mechanismClose relativesParasitophorous vacuoleHost erythrocyteMorphogenic changesFractionation studiesNovel mechanismHuman malariaFatal tick-borne diseaseMalaria-like illnessMouse red blood cellsParasitesAntigen exportTick-borne diseaseRed blood cellsHuman babesiosisImmunodominant antigens
2018
Peptidoglycan editing by a specific ld-transpeptidase controls the muramidase-dependent secretion of typhoid toxin
Geiger T, Pazos M, Lara-Tejero M, Vollmer W, Galán JE. Peptidoglycan editing by a specific ld-transpeptidase controls the muramidase-dependent secretion of typhoid toxin. Nature Microbiology 2018, 3: 1243-1254. PMID: 30250245, PMCID: PMC7464686, DOI: 10.1038/s41564-018-0248-x.Peer-Reviewed Original ResearchConceptsProtein export mechanismProtein secretion mechanismsTyphoid toxinEssential virulence factorBacterial poleMammalian cellsPeptidoglycan layerMost bacterial pathogensOuter membraneExport mechanismSecretion mechanismToxin secretionBacterial speciesTranslocation processTrans sideVirulence factorsBacterial pathogensExtracellular spaceTransport pathwaysTarget cellsToxinTyphoid feverCellsSubsequent releaseSecretion
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