Author

Ana Otero

Universidade de Santiago de CompostelaPrimary ORCID profile (0000-0002-3315-5709 · 1 paper)Unclaimed ORCID profile · follow to get notified of new preprints

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Ana OteroiD1 paper · Universidade de Santiago de Compostela

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:mouse· 1 Assay:proteomics· 1

Frequent Co-Authors

Joana Sá‐PessoaiD· 1 shared José Antonio BengoecheaiD· 1 shared Manuel RomeroiD· 1 shared Ricardo Calderón-GonzáleziD· 1 shared Sergio Silva-BeaiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 10 mutual co-author links

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1 shared paperMicrobiology

Joana Sá‐PessoaORCID

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1 paper

Recent·Most cited

SdiA as a Repressor of Phagocytosis and Intracellular Survival in Klebsiella pneumoniae: Insights from Macrophage and Amoeba Models

Sergio Silva-Bea, Ricardo Calderón-González, Joana Sá‐Pessoa, Ana Otero, Manuel Romero, José Antonio Bengoechea

This paper shows that SdiA in Klebsiella pneumoniae represses phagocytosis and intracellular survival, with mutant strains being more susceptible to phagocytosis but showing increased intracellular fitness and host cell death.

bioRxiv · May 21, 2026 · PreprintMicrobiology