Author

Luis A. Trujillo-Villarreal

Universidad Nacional Autónoma de MéxicoORCID 0000-0002-8246-3054Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 4

Signature Assays, Organisms & Methods

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Approach:statistical model· 4 Assay:imaging· 3 Organism:rat· 3 Research Focus:cell type annotation· 2 Research Focus:differential expression· 1 Organism:human· 1 Organism:mouse· 1 Research Focus:spatial domain detection· 1

Frequent Co-Authors

Eduardo A. Garza‐VillarrealiD· 4 shared César J. Carranza‐AguilariD· 3 shared David Medina-SáncheziD· 3 shared Jalil Rasgado‐ToledoiD· 3 shared Mariana Stefania Serrano-RamireziD· 3 shared Ana Debora Elizarraras-HerreraiD· 2 shared Diego Ángeles-ValdéziD· 2 shared Alejandra López-CastroiD· 1 shared

Activity by Year

2025-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 33 mutual co-author links

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4 shared papersNeuroscience

Eduardo A. Garza‐VillarrealORCID

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4 papers

Recent·Most cited

NeurosciencebioRxivPreprintSep 8, 2026

Early life stress alters lifespan trajectories of amygdala development: a cross-species model of amygdala burnout

Megan Sheppard, Jalil Rasgado‐Toledo, Luis A. Trujillo-Villarreal…·Nils Muhlert

The paper proposes the amygdala burnout hypothesis, showing early-life stress leads to initial amygdala volume increases in adolescence followed by reductions in older age across rodents and humans.

DOI 10.64898/2026.09.04.749366

mousehuman

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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

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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

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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

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