Publications
Aging Potentiates Glioma-Driven Remodeling Of Cortico-Hippocampal Neuron-Astrocyte Dynamics
Heloise Leblanc, Michelle Buzharsky, Michelle He, Steve Ramirez (2026) Research Square
Nonspecific Ensemble Reactivation in Mouse Dentate Gyrus Disrupts Spatial Working Memory
Lucius K. Wilmerding, Ivan Kondratyev, Wen Bing Shi, Steve Ramirez, Michael E. Hasselmo (2025) iScience
Age-Dependent Glioma Progression And Functional Decline In A Syngeneic Murine Model: Host Vulnerabilities And Opportunities For Targeted Intervention
Heloise Leblanc, Michelle Buzharsky, Xaralabos Varelas, Emanuela Binello, Steve Ramirez (2025) Neuro-Oncology Advances
Psychedelics Relax Priors and Reshape Orbitofrontal Dynamics
Cristina Delgado-Sallent, Sanaa Ahmed, Anosha Khawaja-Lopez, B.S. Lee, Ryan A. Senne, Benjamin B. Scott, Steve Ramirez (2025) bioRxiv
A State-Dependent Drift Diffusion Model Reveals Mice Actively Explore A Speed–Accuracy Continuum During Decision-Making
Ryan A. Senne, Cristina Delgado-Sallent, Steve Ramirez, Benjamin B. Scott, Brian DePasquale (2025) bioRxiv
Reactivation of Memory-Associated Neurons Induces Downstream Suppression of Competing Neuronal Populations
Jacob F. Norman, Bahar Rahsepar, Anna Vena, Martin Thunemann, Anna Devor, Steve Ramirez, John A. White (2025) Proceedings of the National Academy of Sciences
Erasable Hippocampal Neural Signatures Predict Memory Discrimination
Nathaniel R. Kinsky, Daniel J. Orlin, Evan A. Ruesch, Brian Kim, Siria Coello, Kamran Diba, Steve Ramirez (2025) Cell Reports
A Hippocampal Astrocytic Sequence Emerges During Learning and Memory
Ryan A. Senne, Rebecca L. Suthard, Rui Cao, Amy H. Monasterio, Evan A. Reusch, Michelle D. Buzharsky, Marc W. Howard, Steve Ramirez (2024) bioRxiv
Engrams: A Window into the Memory Trace
Johannes Gräff, Steve Ramirez (2024) Advances in Neurobiology, vol 38. Springer, Cham.
The Prelimbic Cortex Arbitrates Memory-Guided Conflict Resolution
Steve Ramirez, Ryan Senne, Rebecca Suthard, Rui Cao, Amy Monasterio, Evan Ruesch, Michelle Buzharsky, Marc Howard (2024) Biological Sciences
Chronic Activation of a Negative Engram Induces Behavioral and Cellular Abnormalities
Alexandra L. Jellinger, Rebecca L. Suthard, Bingbing Yuan, Michelle Surets, Evan A. Ruesch, Albit J. Caban, Shawn Liu, Monika Shpokayte & Steve Ramirez (2024) eLife
An Implantable Piezoelectric Ultrasound Stimulator (ImPULS) for Deep Brain Activation
Jason F. Hou, Md Osman Goni Nayeem, Kian A. Caplan, Evan A. Ruesch, Albit Caban-Murillo, Ernesto Criado-Hidalgo, Sarah B. Ornellas, Brandon Williams, Ayeilla A. Pearce, Huseyin E. Dagdeviren, Michelle Surets, John A. White, Mikhail G. Shapiro, Fan Wang, Steve Ramirez & Canan Dagdeviren (2024) Nature Communications
CA1 Engram Cell Dynamics Before and After Learning
Amy Monasterio, Caitlin Lienkaemper, Siria Coello, Gabriel K. Ocker, Steve Ramirez & Benjamin B. Scott (2024) bioRxiv
Engram Reactivation Mimics Cellular Signatures of Fear
Rebecca L. Suthard, Ryan A. Senne, Michelle D. Buzharsky, Anh H. Diep, Angela Y. Pyo, Steve Ramirez (2024) Cell Reports
Prelimbic Cortex Ensembles Promote Appetitive Learning-Associated Behavior
Michelle Surets, Albit Caban-Murillo & Steve Ramirez (2024) Learning and Memory
Hippocampal Engrams Generate Variable Behavioral Responses and Brain-Wide Network States
Kaitlyn E. Dorst, Ryan A. Senne, Anh H. Diep, Antje R. de Boer, Rebecca L. Suthard, Heloise Leblanc, Evan A. Ruesch, Angela Y. Pyo, Sara Skelton, Lucas C. Carstensen, Samantha Malmberg, Olivia P. McKissick, John H. Bladon & Steve Ramirez (2024) Journal of Neuroscience
Erasable Hippocampal Neural Signatures Predict Memory Discrimination
Nathaniel R Kinsky, Daniel J Orlin, Evan A Ruesch, Kamran Diba & Steve Ramirez (2023) bioRxiv
Basolateral Amygdala Astrocytes are Engaged by the Acquisition and Expression of a Contextual Fear Memory
Rebecca L. Suthard, Ryan A. Senne, Michelle D. Buzharsky, Angela Y. Pyo, Kaitlyn E. Dorst, Anh H. Diep, Rebecca H. Cole & Steve Ramirez (2023) Journal of Neuroscience
Theta-Phase-Specific Modulation of Dentate Gyrus Memory Neurons
Bahar Rahsepar, Jacob F. Norman, Jad Noueihed, Benjamin Lahner, Melanie H. Quick, Kevin Ghaemi, Aashna Pandya, Fernando R. Fernandez, Steve Ramirez & John A. White (2023) eLife
Assessments of Dentate Gyrus Function: Discoveries and Debates
Mia Borzello, Steve Ramirez, Alessandro Treves, Inah Lee, Helen Scharfman, Craig Stark, James J. Knierim & Lara M. Rangel (2023) Nature Reviews Neuroscience