Author

B. Varela

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 Pathology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Research Focus:host-pathogen & immune response· 3 Research Focus:cell signaling & trafficking· 2 Organism:mouse· 2 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Research Focus:differential expression· 1

Frequent Co-Authors

A. P. Arevalo· 2 shared J. M. Verdes· 2 shared M. Crispo· 2 shared A. Cabrera· 1 shared Álvaro FajardoiD· 1 shared AP ArévaloiD· 1 shared C. Oviedo· 1 shared C. Robello· 1 shared

Activity by Year

2020-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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2 shared papersMicrobiology

A. P. Arevalo

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Systemic dissemination, reproductive tissue tropism and gestational stage-dependent placental responses during Mayaro virus infection in a murine model

AP Arévalo, Paula Perbolianachis, Jorge Luis Pórfido, Marianoel Pereira-Gómez, Gonzalo Greif, Joaquín I. Hurtado, Álvaro Fajardo, B. Varela, José Manuel Verdes, Gonzalo Moratorio, Martina Crispo

This study uses a murine model to track Mayaro virus dissemination and tissue tropism, showing gestational stage affects fetal infection and suggests non-vector transmission routes.

bioRxiv · Mar 4, 2026 · PreprintMicrobiology

Trypanosoma cruzi isolates naturally adapted to congenital transmission display a unique strategy of transplacental passage

P. Faral-Tello, G. Greif, S. Romero, A. Cabrera, C. Oviedo, T. Gonzalez, G. Libisch, A. P. Arevalo, B. Varela, J. M. Verdes, M. Crispo, Y. Basmadjian, C. Robello

The paper identifies a unique molecular strategy in Trypanosoma cruzi isolates adapted to congenital transmission, showing distinct placental gene modulation and immune response compared to virulent strains.

bioRxiv · Jun 30, 2022Microbiology

Ivermectin reduces coronavirus infection in vivo: a mouse experimental model

A. P. Arevalo, R. Pagotto, J. Porfido, H. Daghero, M. Segovia, K. Yamasaki, B. Varela, M. Hill, J. M. Verdes, M. Duhalde Vega, M. Bollati-Fogolin, M. Crispo

This study tests ivermectin's effect on coronavirus infection in mice, finding reduced viral load and liver damage compared to infected controls.

bioRxiv · Nov 2, 2020Pathology