0000000001249913

AUTHOR

Ignacio Antonio Sigona-giangreco

0000-0001-9357-5257

showing 1 related works from this author

Characterization of the Differential Pathogenicity of Candida auris in a Galleria mellonella Infection Model

2021

ABSTRACT Candida auris is an emergent multidrug-resistant fungal pathogen considered a severe global threat due to its capacity to cause nosocomial outbreaks and deep-seated infections with high transmissibility and mortality. However, evidence on its pathogenicity and the complex host-pathogen interactions is still limited. This study used the in vivo invertebrate model in Galleria mellonella to assess its virulence, exploring the mortality kinetics, melanization response, and morphological changes after fungal infection compared to Candida albicans and Candida parapsilosis, with known high and low pathogenicity, respectively. All C. auris isolates presented less virulence than C. albicans…

Microbiology (medical)PhysiologyVirulenceFungusMothsCandida parapsilosisMicrobiologyMicrobiology03 medical and health sciencesGeneticsAnimalspathogenicityCandida albicansTropism030304 developmental biologyCandida0303 health sciencesGeneral Immunology and MicrobiologyEcologybiology030306 microbiologyCandidiasisCell BiologyCandida aurisbiology.organism_classificationCorpus albicansQR1-502Galleria mellonellafilamentationvirulenceDisease Models AnimalPhenotypeInfectious DiseasesCandida aurisLarvaResearch ArticleMicrobiology Spectrum
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