Author

Christian A. Cea-Del Rio

Universidad de Santiago de ChileORCID 0000-0002-4658-2427Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Neuroscience· 3

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

Frequent Co-Authors

Diego RestrepoiD· 2 shared Molly M. HuntsmaniD· 2 shared Alexia Nunez-ParraiD· 1 shared Claudio MorenoiD· 1 shared Denise Riquelme· 1 shared Eartha Mae GuthmaniD· 1 shared Elías Leiva‐SalcedoiD· 1 shared J. Keenan KushneriD· 1 shared

Activity by Year

2018-2026 · peak 1/yr

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10 top collaborators · 20 mutual co-author links

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2 shared papersNeuroscience

Diego RestrepoORCID

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3 papers

Recent·Most cited

Enhanced Ba2+-sensitive inward rectifying potassium conductance reduces intrinsic excitability of layer 2/3 pyramidal neurons in the primary auditory cortex of Fmr1 knockout mice

Claudio Moreno, Denise Riquelme, Christian A. Cea-Del Rio, Elías Leiva‐Salcedo

This study identifies enhanced Ba2+-sensitive potassium conductance as a factor reducing excitability in Fmr1-KO mice's auditory cortex neurons.

bioRxiv · Feb 4, 2026 · PreprintNeuroscience

Hyperexcitability and loss of feedforward inhibition in the Fmr1KO lateral amygdala.

Eartha Mae Guthman, Matthew N. Svalina, Christian A. Cea-Del Rio, J. Keenan Kushner, Serapio M. Baca, Diego Restrepo, Molly M. Huntsman

This study shows that Fmr1KO mice have hyperexcitability and increased excitatory synaptic strength in the lateral amygdala, with reduced feedforward inhibition contributing to enhanced plasticity and E/I imbalance linked to anxiety disorders.

bioRxiv · Apr 21, 2020 · PreprintNeuroscience

Homeostatic Inhibitory Control of Cortical Hyperexcitability in Fragile X Syndrome

Christian A. Cea-Del Rio, Alexia Nunez-Parra, Steven D. Freedman, Diego Restrepo, Molly M. Huntsman

This study shows that in FXS mouse models, hyperexcitability leads to impaired inhibitory synaptic plasticity and altered mGluR function in the somatosensory cortex.

bioRxiv · Nov 1, 2018 · PreprintNeuroscience