Author

P. Fuentealba

Pontificia Universidad Católica de Chile

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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Neuroscience· 3

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 3 Assay:electronic health records· 3 Research Focus:clustering· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Organism:rat· 2 Research Focus:gene regulatory network inference· 1 Organism:mouse· 1

Frequent Co-Authors

Nelson EspinosaiD· 3 shared Ariel Lara-VásqueziD· 2 shared Mauricio Caneo· 2 shared A. Aguilera· 1 shared Arancibia Aguilera· 1 shared F. García· 1 shared G. Fernandez-Villalobos· 1 shared G. Lazcano· 1 shared

Activity by Year

2024-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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3 shared papersNeuroscience

Nelson EspinosaORCID

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3 papers

Recent·Most cited

Hippocampo-supramammillary coupling across sleep and wake

Mauricio Caneo, Nelson Espinosa, Guillermo Lazcano, A. Aguilera, Ariel Lara-Vásquez, P. Fuentealba

This study examines hippocampal communication with subcortical circuits across sleep and wake states in rats, revealing state-dependent bidirectional coordination and distinct temporal dynamics.

Scientific Reports · Feb 25, 2026Peer-reviewedNeuroscience

Hippocampal Synchrony Dynamically Gates Cortical Connectivity Across Brain States

G. Lazcano, Mauricio Caneo, Arancibia Aguilera, G. Fernandez-Villalobos, Ariel Lara-Vásquez, Nelson Espinosa, P. Fuentealba

This paper investigates how hippocampal ripple synchrony across dorsal and ventral regions gates cortical connectivity and memory consolidation during different brain states in rats.

Scientific Reports · Jan 25, 2026Peer-reviewedNeuroscience

Synchronization of the prefrontal cortex with the hippocampus and posterior parietal cortex is navigation strategy-dependent during spatial learning

F. García, M-J. Torres, Lorena Chacana-Véliz, Nelson Espinosa, Wael El‐Deredy, P. Fuentealba, Ignacio Negrón-Oyarzo

This study shows that prefrontal cortex synchronization with hippocampus and posterior parietal cortex during spatial learning depends on navigation strategies used by mice.

bioRxiv · May 15, 2024 · PreprintNeuroscience