Author

Laura Ledesma‐García

UCLouvainORCID 0000-0003-3276-2192Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Microbiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Benoît DesguiniD· 1 shared Denis DereinneiD· 1 shared Guillaume Cerckel· 1 shared Johann MignoletiD· 1 shared Pascal Hols AiD· 1 shared Patrice SoumillioniD· 1 shared Vincent MeuriciD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperMicrobiology

Benoît DesguinORCID

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1 paper

Recent·Most cited

MicrobiologybioRxivPreprintOct 9, 2025

Chemical dysbiosis byproducts trigger predation via alternative activation of a peptide quorum sensor in salivarius streptococci

Guillaume Cerckel, Denis Dereinne, Laura Ledesma‐García…·Pascal Hols A

The paper shows that S. salivarius uses both peptides and organic molecules to activate its quorum sensor, revealing a new signaling mechanism in bacterial communication.

DOI 10.1101/2025.10.09.681396

humanproteomics