Author

Stephanie Guerra

Emory University

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· 2

Signature Assays, Organisms & Methods

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Organism:bacteria (other)· 2 Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 2 Assay:proteomics· 1

Frequent Co-Authors

Christopher N. LaRockiD· 2 shared Ananya DashiD· 1 shared Claire QuiD· 1 shared Doris L. LaRockiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

4 top collaborators · 4 mutual co-author links

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2 shared papersMicrobiology

Christopher N. LaRockORCID

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2 papers

Recent·Most cited

MicrobiologybioRxivPreprintAug 12, 2026

Impact of cathelicidin cleavage by SpeB on Streptococcus pyogenes CovRS signaling

Stephanie Guerra, Claire Qu, Christopher N. LaRock

This study shows that SpeB cleavage of LL-37 does not impair CovRS signaling or reduce Spy's resistance to LL-37.

DOI 10.64898/2026.08.12.744433

bacteria (other)experimental assay

𝕏 PostBluesky

MicrobiologybioRxivPreprintMay 15, 2026

A protease-sensing circuit links neutrophil inflammation to virulence regulation in Streptococcus pyogenes

Stephanie Guerra, Ananya Dash, Doris L. LaRock, Christopher N. LaRock

This study identifies a protease-sensing circuit in Streptococcus pyogenes linking neutrophil inflammation to virulence regulation through SpeB and Vfr interactions.

DOI 10.64898/2026.05.15.725401

bacteria (other)proteomics

𝕏 PostBluesky