Amar Sahay, Ph. D. - Publications

Affiliations: 
Psychiatry Harvard Medical School, MGH & Harvard Stem Cell Institute 
Area:
Adult hippocampal Neurogenesis, Hippocampal functions in cognition and mood

32 high-probability publications. We are testing a new system for linking publications to authors. You can help! If you notice any innacuracies, 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
2019 Besnard A, Gao Y, TaeWoo Kim M, Twarkowski H, Reed AK, Langberg T, Feng W, Xu X, Saur D, Zweifel LS, Davison I, Sahay A. Dorsolateral septum somatostatin interneurons gate mobility to calibrate context-specific behavioral fear responses. Nature Neuroscience. PMID 30718902 DOI: 10.1038/s41593-018-0330-y  1
2018 Besnard A, Langberg T, Levinson S, Chu D, Vicidomini C, Scobie KN, Dwork AJ, Arango V, Rosoklija GB, Mann JJ, Hen R, Leonardo ED, Boldrini M, Sahay A. Targeting Kruppel-like Factor 9 in Excitatory Neurons Protects against Chronic Stress-Induced Impairments in Dendritic Spines and Fear Responses. Cell Reports. 23: 3183-3196. PMID 29898391 DOI: 10.1016/j.celrep.2018.05.040  1
2018 Dietrich J, Baryawno N, Nayyar N, Valtis YK, Yang B, Ly I, Besnard A, Severe N, Gustafsson KU, Andronesi OC, Batchelor TT, Sahay A, Scadden DT. Bone marrow drives central nervous system regeneration after radiation injury. The Journal of Clinical Investigation. 128: 2651. PMID 29856368 DOI: 10.1172/JCI121592  1
2018 Guo N, Soden ME, Herber C, Kim MT, Besnard A, Lin P, Ma X, Cepko CL, Zweifel LS, Sahay A. Dentate granule cell recruitment of feedforward inhibition governs engram maintenance and remote memory generalization. Nature Medicine. PMID 29529016 DOI: 10.1038/nm.4491  1
2018 Raam T, McAvoy KM, Besnard A, Veenema AH, Sahay A. Author Correction: Hippocampal oxytocin receptors are necessary for discrimination of social stimuli. Nature Communications. 9: 552. PMID 29396556 DOI: 10.1038/s41467-018-02965-y  1
2017 Raam T, McAvoy KM, Besnard A, Veenema A, Sahay A. Hippocampal oxytocin receptors are necessary for discrimination of social stimuli. Nature Communications. 8: 2001. PMID 29222469 DOI: 10.1038/s41467-017-02173-0  1
2017 Dietrich J, Baryawno N, Nayyar N, Valtis YK, Yang B, Ly I, Besnard A, Severe N, Gustafsson KU, Andronesi OC, Batchelor TT, Sahay A, Scadden DT. Bone marrow drives central nervous system regeneration after radiation injury. The Journal of Clinical Investigation. PMID 29202481 DOI: 10.1172/JCI90647  1
2017 Culig L, Surget A, Bourdey M, Khemissi W, Le Guisquet AM, Vogel E, Sahay A, Hen R, Belzung C. Increasing adult hippocampal neurogenesis in mice after exposure to unpredictable chronic mild stress may counteract some of the effects of stress. Neuropharmacology. PMID 28890366 DOI: 10.1016/j.neuropharm.2017.09.009  1
2017 McAvoy KM, Sahay A. Targeting Adult Neurogenesis to Optimize Hippocampal Circuits in Aging. Neurotherapeutics : the Journal of the American Society For Experimental Neurotherapeutics. PMID 28536851 DOI: 10.1007/s13311-017-0539-6  1
2017 Kaluski S, Portillo M, Besnard A, Stein D, Einav M, Zhong L, Ueberham U, Arendt T, Mostoslavsky R, Sahay A, Toiber D. Neuroprotective Functions for the Histone Deacetylase SIRT6. Cell Reports. 18: 3052-3062. PMID 28355558 DOI: 10.1016/j.celrep.2017.03.008  1
2016 McAvoy KM, Scobie KN, Berger S, Russo C, Guo N, Decharatanachart P, Vega-Ramirez H, Miake-Lye S, Whalen M, Nelson M, Bergami M, Bartsch D, Hen R, Berninger B, Sahay A. Modulating Neuronal Competition Dynamics in the Dentate Gyrus to Rejuvenate Aging Memory Circuits. Neuron. 91: 1356-73. PMID 27593178 DOI: 10.1016/j.neuron.2016.08.009  1
2016 Widge AS, Sahay A. Closing the Loop in Deep Brain Stimulation for Psychiatric Disorders: Lessons from Motor Neural Prosthetics. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. 41: 379-80. PMID 26657958 DOI: 10.1038/npp.2015.241  1
2015 McAvoy K, Besnard A, Sahay A. Adult hippocampal neurogenesis and pattern separation in DG: a role for feedback inhibition in modulating sparseness to govern population-based coding. Frontiers in Systems Neuroscience. 9: 120. PMID 26347621 DOI: 10.3389/fnsys.2015.00120  1
2015 Wu MV, Sahay A, Duman RS, Hen R. Functional differentiation of adult-born neurons along the septotemporal axis of the dentate gyrus. Cold Spring Harbor Perspectives in Biology. 7: a018978. PMID 26238355 DOI: 10.1101/cshperspect.a018978  1
2015 Besnard A, Sahay A. Adult Hippocampal Neurogenesis, Fear Generalization, and Stress. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. PMID 26068726 DOI: 10.1038/npp.2015.167  1
2015 McAvoy K, Russo C, Kim S, Rankin G, Sahay A. Fluoxetine induces input-specific hippocampal dendritic spine remodeling along the septotemporal axis in adulthood and middle age. Hippocampus. PMID 25850664 DOI: 10.1002/hipo.22464  1
2015 Hill AS, Sahay A, Hen R. Increasing Adult Hippocampal Neurogenesis is Sufficient to Reduce Anxiety and Depression-Like Behaviors. Neuropsychopharmacology : Official Publication of the American College of Neuropsychopharmacology. 40: 2368-78. PMID 25833129 DOI: 10.1038/npp.2015.85  1
2013 Ikrar T, Guo N, He K, Besnard A, Levinson S, Hill A, Lee HK, Hen R, Xu X, Sahay A. Adult neurogenesis modifies excitability of the dentate gyrus. Frontiers in Neural Circuits. 7: 204. PMID 24421758 DOI: 10.3389/fncir.2013.00204  1
2013 Tata PR, Mou H, Pardo-Saganta A, Zhao R, Prabhu M, Law BM, Vinarsky V, Cho JL, Breton S, Sahay A, Medoff BD, Rajagopal J. Dedifferentiation of committed epithelial cells into stem cells in vivo. Nature. 503: 218-23. PMID 24196716 DOI: 10.1038/nature12777  1
2013 Ho NF, Hooker JM, Sahay A, Holt DJ, Roffman JL. In vivo imaging of adult human hippocampal neurogenesis: progress, pitfalls and promise. Molecular Psychiatry. 18: 404-16. PMID 23439487 DOI: 10.1038/mp.2013.8  1
2012 Kheirbek MA, Klemenhagen KC, Sahay A, Hen R. Neurogenesis and generalization: a new approach to stratify and treat anxiety disorders. Nature Neuroscience. 15: 1613-20. PMID 23187693 DOI: 10.1038/nn.3262  1
2011 Sahay A, Wilson DA, Hen R. Pattern separation: a common function for new neurons in hippocampus and olfactory bulb. Neuron. 70: 582-8. PMID 21609817 DOI: 10.1016/j.neuron.2011.05.012  1
2011 Sahay A, Scobie KN, Hill AS, O'Carroll CM, Kheirbek MA, Burghardt NS, Fenton AA, Dranovsky A, Hen R. Increasing adult hippocampal neurogenesis is sufficient to improve pattern separation. Nature. 472: 466-70. PMID 21460835 DOI: 10.1038/nature09817  1
2011 Weber T, Baier V, Pauly R, Sahay A, Baur M, Herrmann E, Ciccolini F, Hen R, Kronenberg G, Bartsch D. Inducible gene expression in GFAP+ progenitor cells of the SGZ and the dorsal wall of the SVZ-A novel tool to manipulate and trace adult neurogenesis. Glia. 59: 615-26. PMID 21294160 DOI: 10.1002/glia.21129  1
2009 Scobie KN, Hall BJ, Wilke SA, Klemenhagen KC, Fujii-Kuriyama Y, Ghosh A, Hen R, Sahay A. Krüppel-like factor 9 is necessary for late-phase neuronal maturation in the developing dentate gyrus and during adult hippocampal neurogenesis. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 29: 9875-87. PMID 19657039 DOI: 10.1523/JNEUROSCI.2260-09.2009  1
2008 Sahay A, Hen R. Hippocampal neurogenesis and depression. Novartis Foundation Symposium. 289: 152-60; discussion 1. PMID 18497101  1
2007 Sahay A, Drew MR, Hen R. Dentate gyrus neurogenesis and depression. Progress in Brain Research. 163: 697-722. PMID 17765746 DOI: 10.1016/S0079-6123(07)63038-6  1
2007 Sahay A, Hen R. Adult hippocampal neurogenesis in depression. Nature Neuroscience. 10: 1110-5. PMID 17726477 DOI: 10.1038/nn1969  1
2005 Sahay A, Kim CH, Sepkuty JP, Cho E, Huganir RL, Ginty DD, Kolodkin AL. Secreted semaphorins modulate synaptic transmission in the adult hippocampus. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 25: 3613-20. PMID 15814792 DOI: 10.1523/JNEUROSCI.5255-04.2005  1
2004 Cloutier JF, Sahay A, Chang EC, Tessier-Lavigne M, Dulac C, Kolodkin AL, Ginty DD. Differential requirements for semaphorin 3F and Slit-1 in axonal targeting, fasciculation, and segregation of olfactory sensory neuron projections. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 24: 9087-96. PMID 15483127 DOI: 10.1523/JNEUROSCI.2786-04.2004  1
2003 Sahay A, Molliver ME, Ginty DD, Kolodkin AL. Semaphorin 3F is critical for development of limbic system circuitry and is required in neurons for selective CNS axon guidance events. The Journal of Neuroscience : the Official Journal of the Society For Neuroscience. 23: 6671-80. PMID 12890759  1
2000 Giger RJ, Cloutier JF, Sahay A, Prinjha RK, Levengood DV, Moore SE, Pickering S, Simmons D, Rastan S, Walsh FS, Kolodkin AL, Ginty DD, Geppert M. Neuropilin-2 is required in vivo for selective axon guidance responses to secreted semaphorins. Neuron. 25: 29-41. PMID 10707970  1
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