Author

Marcelo Serra

Hospital Italiano de Buenos AiresORCID 0000-0002-9912-9503Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Cell Biology· 1

Signature Assays, Organisms & Methods

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

Frequent Co-Authors

Camila Chiesa· 1 shared Carlos EscandeiD· 1 shared Carolina VázqueziD· 1 shared Leonardo Santos· 1 shared Letizia Nada· 1 shared Philippe MarambaudiD· 1 shared Rossana Mezzano· 1 shared Santiago RuiziD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperCell Biology

Camila Chiesa

Mutual co-authors in cluster

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1 paper

Recent·Most cited

Nitazoxanide activates BMP9-ALK1-SMAD signaling cascade and improves HHT vascular pathology

Camila Chiesa, Valentina Pérez-Torrado, Letizia Nada, Rossana Mezzano, Carolina Vázquez, Leonardo Santos, Zelika Criscuolo, Marcelo Serra, Philippe Marambaud, Carlos Escande, Santiago Ruiz

This study shows nitazoxanide activates BMP9-ALK1-SMAD signaling and reduces HHT vascular abnormalities by modulating mTOR activity in endothelial cells.

bioRxiv · May 14, 2026 · PreprintCell Biology