Author

David Medina-Sánchez

Universidad Nacional Autónoma de MéxicoORCID 0000-0001-7608-0244Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 3

Signature Assays, Organisms & Methods

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Organism:rat· 3 Approach:statistical model· 3 Assay:imaging· 2 Research Focus:cell type annotation· 1

Frequent Co-Authors

César J. Carranza‐AguilariD· 3 shared Eduardo A. Garza‐VillarrealiD· 3 shared Luis A. Trujillo-VillarrealiD· 3 shared Mariana Stefania Serrano-RamireziD· 3 shared Ana Debora Elizarraras-HerreraiD· 2 shared Diego Ángeles-ValdéziD· 2 shared Jalil Rasgado‐ToledoiD· 2 shared Alejandra López-CastroiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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3 shared papersNeuroscience

César J. Carranza‐AguilarORCID

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3 papers

Recent·Most cited

NeurosciencebioRxivPreprintApr 27, 2026

Cerebellar structural and functional alterations during morphine self-administration are associated with motivation and disrupted goal-directed actions in male Wistar rats

Mariana Stefania Serrano-Ramirez, Jalil Rasgado‐Toledo, David Medina-Sánchez…·Eduardo A. Garza‐Villarreal

This study shows that morphine self-administration in rats leads to cerebellar structural changes and altered functional connectivity, associated with disrupted goal-directed behavior and increased motivation.

DOI 10.64898/2026.04.23.720465

ratimaging

𝕏 PostBluesky

NeurosciencebioRxivPreprintFeb 20, 2025

Morphine self-administration induces region-specific brain volume changes and microglial phenotypic alterations without affecting neuronal density in male Wistar rats

Ana Debora Elizarraras-Herrera, David Medina-Sánchez, Mariana Stefania Serrano-Ramirez…·Eduardo A. Garza‐Villarreal

DOI 10.1101/2025.02.20.639378

ratimaging

𝕏 PostBluesky

NeurosciencebioRxivPreprintFeb 13, 2025

The effect of chronic stress and chronic alcohol intake on behavior, brain structure, and functional connectivity in a rat model

Jalil Rasgado‐Toledo, Diego Ángeles-Valdéz, César J. Carranza‐Aguilar…·Eduardo A. Garza‐Villarreal

This study examines the combined effects of chronic stress and ethanol intake on brain structure, function, and behavior in rats, finding sex-dependent impacts on brain volume and connectivity.

1 citation

ratstatistical model

𝕏 PostBluesky