Author

Victoria E. Zappia

Consejo Nacional de Investigaciones Científicas y Técnicas

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

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Microbiology· 1

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Approach:biophysical modeling· 1 Research Focus:cell signaling & trafficking· 1 Research Focus:development & morphogenesis· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:metagenomics· 1 Organism:mouse· 1

Frequent Co-Authors

José EcheniqueiD· 1 shared Luciana Raya-Plasencia· 1 shared Mirelys Hernandez-MorfaiD· 1 shared Nadia B. OliveroiD· 1 shared Paulo R. CortesiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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5 top collaborators · 10 mutual co-author links

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1 shared paperMicrobiology

José EcheniqueORCID

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1 paper

Recent·Most cited

MicrobiologyFree Radical Biology and MedicinePeer-reviewedApr 21, 2026

GpoA Glutathione Peroxidase Links Oxidative Stress Response, Antibiotic Persistence, and Virulence in Streptococcus pneumoniae

Victoria E. Zappia, Mirelys Hernandez-Morfa, Luciana Raya-Plasencia…·José Echenique

This study identifies GpoA as a glutathione peroxidase in S. pneumoniae that contributes to oxidative stress resistance, antibiotic persistence, and virulence.

1 citation

humanmouse

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