Author

Grace Nguyen

University of California San Diego

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

Biology Disciplines

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Microbiology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1 Assay:proteomics· 1

Frequent Co-Authors

Araceli Pérez-LópeziD· 1 shared Felix A. ArguetaiD· 1 shared Gregory T. WalkeriD· 1 shared Jean CelliiD· 1 shared Judith BehnseniD· 1 shared Karine MelchioriD· 1 shared Leigh A. KnodleriD· 1 shared Manuela RaffatelluiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

Araceli Pérez-LópezORCID

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Author profile →

1 paper

Recent·Most cited

PgtE protease enables virulent Salmonella to evade C3-mediated serum and neutrophil killing

Michael Hweemoon Lee, Araceli Pérez-López, Leigh A. Knodler, Grace Nguyen, Gregory T. Walker, Judith Behnsen, Steven Silva, Jean Celli, Melissa A. Tamin, Michael H. Liang, Karine Melchior, Felix A. Argueta, Sean‐Paul Nuccio, Manuela Raffatellu

This study shows that PgtE protease in virulent Salmonella Typhimurium helps evade complement-mediated killing by cleaving C3, enabling systemic spread.

mBio · Jul 14, 2025Peer-reviewedMicrobiology