Author

Eduardo Alberto Callegari

University of South DakotaORCID 0000-0002-8495-2812Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:proteomics· 2 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Approach:mixed model· 1 Organism:mouse· 1 Research Focus:protein structure prediction· 1 Organism:rat· 1

Frequent Co-Authors

Abena DwamenaiD· 1 shared Ana L. López· 1 shared Christa C. HuberiD· 1 shared Christian Brito-SilvaiD· 1 shared Daniel Paredes‐SabjaiD· 1 shared Diego MasoneiD· 1 shared Elena Vásquez· 1 shared Estela Maris MuñoziD· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 14 mutual co-author links

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Focal author (center)Selected co-authorORCID co-authorUnlinked name

Curved chords = mutual co-authorship

1 shared paperNeuroscience

Abena DwamenaORCID

Mutual co-authors in cluster

Author profile →

3 papers

Recent·Most cited

Gut complement C1q and C3 interact with Clostridioides difficile spores via CdeM and contribute to pathogenesis.

Marjorie Pizarro‐Guajardo, Christian Brito-Silva, Pablo Castro-Córdova, Nicolás Montes-Bravo, Eduardo Alberto Callegari, F.B. Gil, Daniel Paredes‐Sabja

This study identifies complement proteins C1q and C3 as interacting with C. difficile spores via CdeM, influencing spore entry, persistence, and recurrence of infection.

bioRxiv · Sep 25, 2026 · PreprintMicrobiology

Impact of aging on the GABAB receptor-mediated connectome

Elena Vásquez, Ana L. López, Gerardo M. Oresti, María Daniela Paez, Eduardo Alberto Callegari, Diego Masone, Estela Maris Muñoz

This paper investigates how aging affects GABAB receptor interactions and membrane lipid composition in rat cerebella, revealing reduced GABAB2 expression and altered lipid profiles that impact protein-protein interactions.

bioRxiv · Jul 31, 2024 · PreprintNeuroscience

Impaired 26S proteasome causes learning and memory deficiency and induces neuroinflammation mediated by NF-κB in mice

Christa C. Huber, Eduardo Alberto Callegari, Maria Paez, Xiaoping Li, Abena Dwamena, Hongmin Wang

bioRxiv · Feb 9, 2024 · PreprintNeuroscience