Author

Iván G. Santiago-Marrero

University of Puerto Rico, Medical Sciences CampusORCID 0000-0002-0378-3261Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Organism:rat· 1

Frequent Co-Authors

Amanda J. González-Segarra· 1 shared Andrea Mendez-Morales· 1 shared Annabell C. SegarraiD· 1 shared Carlos J. Rivero· 1 shared Enrique U. Pérez‐Cardona· 1 shared Jaime A. Freire· 1 shared Ricardo J. Torres-Ramirez· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperNeuroscience

Amanda J. González-Segarra

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1 paper

Recent·Most cited

Nandrolone alters the behavioral response to cocaine as well as striatal and cortical dopamine receptors of prepubertal male rats.

Jaime A. Freire, Carlos J. Rivero, Iván G. Santiago-Marrero, Andrea Mendez-Morales, Amanda J. González-Segarra, Enrique U. Pérez‐Cardona, Ricardo J. Torres-Ramirez, Annabell C. Segarra

This study shows that nandrolone exposure before puberty in male rats reduces anxiety, alters cocaine-induced locomotor sensitization, and changes dopamine receptor expression in striatal and cortical regions.

Scientific Reports · Sep 26, 2025Peer-reviewedNeuroscience