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Author Details

Steven A Siegelbaum
Columbia University
1976
150
71
PMIDPaper TitleJournal TitlePublished Year
36711983Hippocampal area CA2 controls seizure dynamics, interictal EEG abnormalities and social comorbidity in mouse models of temporal lobe epilepsy.bioRxiv2023
37643861Reduced Cholecystokinin-Expressing Interneuron Input Contributes to Disinhibition of the Hippocampal CA2 Region in a Mouse Model of Temporal Lobe Epilepsy.J Neurosci2023
37461518A neural mechanism for discriminating social threat from social safety.bioRxiv2023
37192623Social odor discrimination and its enhancement by associative learning in the hippocampal CA2 region.Neuron2023
33990774Enkephalin release from VIP interneurons in the hippocampal CA2/3a region mediates heterosynaptic plasticity and social memory.Mol Psychiatry2022
35972069Seizures, behavioral deficits, and adverse drug responses in two new genetic mouse models of <i>HCN1</i> epileptic encephalopathy.Elife2022
35987207Enhanced excitability of the hippocampal CA2 region and its contribution to seizure activity in a mouse model of temporal lobe epilepsy.Neuron2022
35256531Somatic Depolarization Enhances Hippocampal CA1 Dendritic Spike Propagation and Distal Input-Driven Synaptic Plasticity.J Neurosci2022
35180391A direct lateral entorhinal cortex to hippocampal CA2 circuit conveys social information required for social memory.Neuron2022
34166608Gating movements and ion permeation in HCN4 pacemaker channels.Mol Cell2021
34385360Frequency-Dependent Synaptic Dynamics Differentially Tune CA1 and CA2 Pyramidal Neuron Responses to Cortical Input.J Neurosci2021
32968277Hippocampal CA2 sharp-wave ripples reactivate and promote social memory.Nature2020
31967926Postsynaptic integrative properties of dorsal CA1 pyramidal neuron subpopulations.J Neurophysiol2020
33115926Synaptic Organization of Anterior Olfactory Nucleus Inputs to Piriform Cortex.J Neurosci2020
33077947Coding of social novelty in the hippocampal CA2 region and its disruption and rescue in a 22q11.2 microdeletion mouse model.Nat Neurosci2020
30946821Input-Timing-Dependent Plasticity in the Hippocampal CA2 Region and Its Potential Role in Social Memory.Neuron2019
29754752Hippocampal 5-HT Input Regulates Memory Formation and Schaffer Collateral Excitation.Neuron2018
30518859A circuit from hippocampal CA2 to lateral septum disinhibits social aggression.Nature2018
30301899A hippocampal circuit linking dorsal CA2 to ventral CA1 critical for social memory dynamics.Nat Commun2018
28052245Medial and Lateral Entorhinal Cortex Differentially Excite Deep versus Superficial CA1 Pyramidal Neurons.Cell Rep2017
28213444The Dendrites of CA2 and CA1 Pyramidal Neurons Differentially Regulate Information Flow in the Cortico-Hippocampal Circuit.J Neurosci2017
28772124Proximodistal Heterogeneity of Hippocampal CA3 Pyramidal Neuron Intrinsic Properties, Connectivity, and Reactivation during Memory Recall.Neuron2017
28823730Input-Timing-Dependent Plasticity in the Hippocampal CA2 Region and Its Potential Role in Social Memory.Neuron2017
26744409Gating of hippocampal activity, plasticity, and memory by entorhinal cortex long-range inhibition.Science2016
26748091Age-Dependent Specific Changes in Area CA2 of the Hippocampus and Social Memory Deficit in a Mouse Model of the 22q11.2 Deletion Syndrome.Neuron2016
26523642Midbrain dopamine neurons bidirectionally regulate CA3-CA1 synaptic drive.Nat Neurosci2015
26525152The Corticohippocampal Circuit, Synaptic Plasticity, and Memory.Cold Spring Harb Perspect Biol2015
24572357The hippocampal CA2 region is essential for social memory.Nature2014
25237295Differential contribution of TRPM4 and TRPM5 nonselective cation channels to the slow afterdepolarization in mouse prefrontal cortex neurons.Front Cell Neurosci2014
25201528Reelin signaling specifies the molecular identity of the pyramidal neuron distal dendritic compartment.Cell2014
25390033Dendritic Na<sup>+</sup> spikes enable cortical input to drive action potential output from hippocampal CA2 pyramidal neurons.Elife2014
23966682Prefrontal cortex HCN1 channels enable intrinsic persistent neural firing and executive memory function.J Neurosci2013
24277603Binding of the auxiliary subunit TRIP8b to HCN channels shifts the mode of action of cAMP.J Gen Physiol2013
24050406A cortico-hippocampal learning rule shapes inhibitory microcircuit activity to enhance hippocampal information flow.Neuron2013
22496389Synapses and memory storage.Cold Spring Harb Perspect Biol2012
21411649TRIP8b regulates HCN1 channel trafficking and gating through two distinct C-terminal interaction sites.J Neurosci2011
22099465Increased size and stability of CA1 and CA3 place fields in HCN1 knockout mice.Neuron2011
21982368Recurrent circuitry dynamically shapes the activation of piriform cortex.Neuron2011
21555075TRIP8b splice forms act in concert to regulate the localization and expression of HCN1 channels in CA1 pyramidal neurons.Neuron2011
20384728Increased seizure severity and seizure-related death in mice lacking HCN1 channels.Epilepsia2010
20981093Homologue structure of the SLAC1 anion channel for closing stomata in leaves.Nature2010
20510860Strong CA2 pyramidal neuron synapses define a powerful disynaptic cortico-hippocampal loop.Neuron2010
2013019112-Lipoxygenase regulates hippocampal long-term potentiation by modulating L-type Ca2+ channels.J Neurosci2010
19034494Probing S4 and S5 segment proximity in mammalian hyperpolarization-activated HCN channels by disulfide bridging and Cd2+ coordination.Pflugers Arch2009
19679076Recruitment of N-Type Ca(2+) channels during LTP enhances low release efficacy of hippocampal CA1 perforant path synapses.Neuron2009
19363490HCN hyperpolarization-activated cation channels inhibit EPSPs by interactions with M-type K(+) channels.Nat Neurosci2009
19555649TRIP8b splice variants form a family of auxiliary subunits that regulate gating and trafficking of HCN channels in the brain.Neuron2009
18408037Pathway and endpoint free energy calculations for cyclic nucleotide binding to HCN channels.Biophys J2008
18212016Effects of surface water on protein dynamics studied by a novel coarse-grained normal mode approach.Biophys J2008
17261842Voltage sensor movement and cAMP binding allosterically regulate an inherently voltage-independent closed-open transition in HCN channels.J Gen Physiol2007
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Collaborators

McLean Hospital, Harvard Medical School
Co-authored papers 10
New York University Grossman School of Medicine
Co-authored papers 5
National Institute of Neurological Disorders and Stroke (NINDS)
Co-authored papers 4
Cornell University
Co-authored papers 3
Albert Einstein College of Medicine
Co-authored papers 2
Center for Dementia Research, The Nathan Kline Institute for Psychiatric Research
Co-authored papers 2
Center for Dementia Research, The Nathan Kline Institute for Psychiatric Research
Co-authored papers 2
Columbia University
Co-authored papers 2
University of British Columbia
Co-authored papers 2
Co-authored papers 1
New York State Psychiatric Institute, Research Foundation for Mental Hygiene
Co-authored papers 1
Technical University of Munich (TUM)
Co-authored papers 1
University of New Mexico
Co-authored papers 1
Duke University School of Medicine
Co-authored papers 1
Columbia University, USA Mortimer B. Zuckerman Mind Brain Behavior Institute
Co-authored papers 1
Cue BioPharma Inc.
Co-authored papers 1
Center for Dementia Research, The Nathan Kline Institute for Psychiatric Research
Co-authored papers 1
Ben-Gurion University of the Negev
Co-authored papers 1
Neuroscience Institute, Langone Medical Center, New York University
Co-authored papers 1
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University of Milano
Co-authored papers 1