Author

Sandra Guallar-Garrido

University of GenevaORCID 0000-0002-9666-5757Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Approach:microscopy & imaging analysis· 1 Assay:proteomics· 1 Approach:wet-lab / biochemical assay· 1

Frequent Co-Authors

Amado Carreras‐SuredaiD· 1 shared Angélique PerretiD· 1 shared Céline MichardiD· 1 shared Thierry SoldatiiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

4 top collaborators · 6 mutual co-author links

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1 shared paperMicrobiology

Amado Carreras‐SuredaORCID

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1 paper

Recent·Most cited

PefA, an ALG-2-like Ca2+ sensor, regulates ESCRT and autophagy responses to mycobacterial vacuole damage

Sandra Guallar-Garrido, Angélique Perret, Amado Carreras‐Sureda, Céline Michard, Thierry Soldati

This study identifies PefA, a Ca2+ sensor, as a regulator of ESCRT and autophagy responses to mycobacterial vacuole damage, showing its role in maintaining vacuolar integrity and infection outcomes.

bioRxiv · Jan 30, 2026 · PreprintMicrobiology