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Steve Ramirez - Publications

Affiliations: 
Massachusetts Institute of Technology, Cambridge, MA, United States 
Area:
Learning and Memory
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30 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any inaccuracies, please sign in and mark papers as correct or incorrect matches. If you identify any major omissions or other inaccuracies in the publication list, please let us know.

Year Citation  Score
2023 Dorst KE, Senne RA, Diep AH, de Boer AR, Suthard RL, Leblanc H, Ruesch EA, Pyo AY, Skelton S, Carstensen LC, Malmberg S, McKissick OP, Bladon JH, Ramirez S. Hippocampal engrams generate variable behavioral responses and brain-wide network states. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 38050098 DOI: 10.1523/JNEUROSCI.0340-23.2023  0.536
2023 Rahsepar B, Norman JF, Noueihed J, Lahner B, Quick MH, Ghaemi K, Pandya A, Fernandez FR, Ramirez S, White JA. Theta-phase-specific modulation of dentate gyrus memory neurons. Elife. 12. PMID 37401757 DOI: 10.7554/eLife.82697  0.771
2023 Borzello M, Ramirez S, Treves A, Lee I, Scharfman H, Stark C, Knierim JJ, Rangel LM. Assessments of dentate gyrus function: discoveries and debates. Nature Reviews. Neuroscience. PMID 37316588 DOI: 10.1038/s41583-023-00710-z  0.439
2023 Suthard RL, Senne RA, Buzharsky MD, Pyo AY, Dorst KE, Diep AMH, Cole RH, Ramirez S. Basolateral amygdala astrocytes are engaged by the acquisition and expression of a contextual fear memory. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. PMID 37268419 DOI: 10.1523/JNEUROSCI.1775-22.2023  0.502
2023 Suthard RL, Jellinger AL, Surets M, Shpokayte M, Pyo AY, Buzharsky MD, Senne RA, Dorst K, Leblanc H, Ramirez S. Chronic Gq activation of ventral hippocampal neurons and astrocytes differentially affects memory and behavior. Neurobiology of Aging. 125: 9-31. PMID 36801699 DOI: 10.1016/j.neurobiolaging.2023.01.007  0.432
2023 Kinsky NR, Orlin DO, Ruesch EA, Diba K, Ramirez S. Erasable Hippocampal Neural Signatures Predict Memory Discrimination. Biorxiv : the Preprint Server For Biology. PMID 36778486 DOI: 10.1101/2023.02.02.526824  0.491
2022 Chen L, Francisco TR, Baggetta AM, Zaki Y, Ramirez S, Clem RL, Shuman T, Cai DJ. Ensemble-specific deficit in neuronal intrinsic excitability in aged mice. Neurobiology of Aging. 123: 92-97. PMID 36652783 DOI: 10.1016/j.neurobiolaging.2022.12.007  0.434
2022 Bolsius YG, Heckman PRA, Paraciani C, Wilhelm S, Raven F, Meijer EL, Kas MJH, Ramirez S, Meerlo P, Havekes R. Recovering object-location memories after sleep deprivation-induced amnesia. Current Biology : Cb. PMID 36577400 DOI: 10.1016/j.cub.2022.12.006  0.398
2022 Shpokayte M, McKissick O, Guan X, Yuan B, Rahsepar B, Fernandez FR, Ruesch E, Grella SL, White JA, Liu XS, Ramirez S. Hippocampal cells segregate positive and negative engrams. Communications Biology. 5: 1009. PMID 36163262 DOI: 10.1038/s42003-022-03906-8  0.748
2022 Grella SL, Fortin AH, Ruesch E, Bladon JH, Reynolds LF, Gross A, Shpokayte M, Cincotta C, Zaki Y, Ramirez S. Reactivating hippocampal-mediated memories during reconsolidation to disrupt fear. Nature Communications. 13: 4733. PMID 36096993 DOI: 10.1038/s41467-022-32246-8  0.682
2022 Cincotta C, Ruesch E, Senne R, Ramirez S. Hippocampal fear engrams modulate ethanol-induced maladaptive contextual generalization in mice. Hippocampus. PMID 35950345 DOI: 10.1002/hipo.23463  0.305
2022 Zaki Y, Mau W, Cincotta C, Monasterio A, Odom E, Doucette E, Grella SL, Merfeld E, Shpokayte M, Ramirez S. Hippocampus and amygdala fear memory engrams re-emerge after contextual fear relapse. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. PMID 35941286 DOI: 10.1038/s41386-022-01407-0  0.518
2022 Finkelstein AB, Leblanc H, Cole RH, Gallerani T, Vieira A, Zaki Y, Ramirez S. Social reactivation of fear engrams enhances memory recall. Proceedings of the National Academy of Sciences of the United States of America. 119: e2114230119. PMID 35286206 DOI: 10.1073/pnas.2114230119  0.524
2020 Leblanc H, Ramirez S. Linking Social Cognition to Learning and Memory. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 40: 8782-8798. PMID 33177112 DOI: 10.1523/JNEUROSCI.1280-20.2020  0.364
2020 Cincotta C, Murawski NJ, Grella SL, McKissick O, Doucette E, Ramirez S. Chronic activation of fear engrams induces extinction-like behavior in ethanol-exposed mice. Hippocampus. PMID 32946184 DOI: 10.1002/Hipo.23263  0.774
2020 Grella SL, Fortin AH, McKissick O, Leblanc H, Ramirez S. Odor modulates the temporal dynamics of fear memory consolidation. Learning & Memory (Cold Spring Harbor, N.Y.). 27: 150-163. PMID 32179657 DOI: 10.1016/J.Biopsych.2020.02.815  0.65
2020 Ramirez S, Shpokayte M, McKissick O, Cincotta C, Liu S, Ruesch E. Population and Projection-Specific Segregation of Hippocampal Fear and Reward Engrams Biological Psychiatry. 87: S31. DOI: 10.1016/J.Biopsych.2020.02.103  0.365
2019 Chen BK, Murawski NJ, Cincotta C, McKissick O, Finkelstein A, Hamidi AB, Merfeld E, Doucette E, Grella SL, Shpokayte M, Zaki Y, Fortin A, Ramirez S. Artificially Enhancing and Suppressing Hippocampus-Mediated Memories. Current Biology : Cb. PMID 31130452 DOI: 10.1016/J.Cub.2019.04.065  0.829
2018 Hamidi AB, Ramirez S. Memory: The Majestic Case of an Amnestic Trace. Current Biology : Cb. 28: R784-R786. PMID 30040937 DOI: 10.1016/J.Cub.2018.06.007  0.646
2018 Ramirez S. Crystallizing a memory. Science (New York, N.Y.). 360: 1182-1183. PMID 29903960 DOI: 10.1126/Science.Aau0043  0.658
2017 Denny CA, Lebois E, Ramirez S. From Engrams to Pathologies of the Brain. Frontiers in Neural Circuits. 11: 23. PMID 28439228 DOI: 10.3389/Fncir.2017.00023  0.632
2017 Ramirez S, Chen B. 714. Modulating Positive and Negative Memories to Suppress Psychiatric Disease-Like States Biological Psychiatry. 81: S289-S290. DOI: 10.1016/J.Biopsych.2017.02.781  0.522
2015 Tonegawa S, Liu X, Ramirez S, Redondo R. Memory Engram Cells Have Come of Age. Neuron. 87: 918-31. PMID 26335640 DOI: 10.1016/J.Neuron.2015.08.002  0.787
2015 Ramirez S, Liu X, MacDonald CJ, Moffa A, Zhou J, Redondo RL, Tonegawa S. Activating positive memory engrams suppresses depression-like behaviour. Nature. 522: 335-9. PMID 26085274 DOI: 10.1038/Nature14514  0.744
2014 Liu X, Ramirez S, Redondo RL, Tonegawa S. Identification and Manipulation of Memory Engram Cells. Cold Spring Harbor Symposia On Quantitative Biology. 79: 59-65. PMID 25637263 DOI: 10.1101/Sqb.2014.79.024901  0.802
2014 Redondo RL, Kim J, Arons AL, Ramirez S, Liu X, Tonegawa S. Bidirectional switch of the valence associated with a hippocampal contextual memory engram. Nature. 513: 426-30. PMID 25162525 DOI: 10.1038/Nature13725  0.827
2014 Liu X, Ramirez S, Tonegawa S. Inception of a false memory by optogenetic manipulation of a hippocampal memory engram. Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences. 369: 20130142. PMID 24298144 DOI: 10.1098/Rstb.2013.0142  0.808
2013 Ramirez S, Tonegawa S, Liu X. Identification and optogenetic manipulation of memory engrams in the hippocampus. Frontiers in Behavioral Neuroscience. 7: 226. PMID 24478647 DOI: 10.3389/Fnbeh.2013.00226  0.789
2013 Ramirez S, Liu X, Lin PA, Suh J, Pignatelli M, Redondo RL, Ryan TJ, Tonegawa S. Creating a false memory in the hippocampus. Science (New York, N.Y.). 341: 387-91. PMID 23888038 DOI: 10.1126/Science.1239073  0.809
2012 Liu X, Ramirez S, Pang PT, Puryear CB, Govindarajan A, Deisseroth K, Tonegawa S. Optogenetic stimulation of a hippocampal engram activates fear memory recall. Nature. 484: 381-5. PMID 22441246 DOI: 10.1038/Nature11028  0.787
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