Yuji Ikegaya

Docosahexaenoic acid improves long-term potentiation attenuated by phospholipase A(2) inhibitor in rat hippocampal slices.

Endothelin downregulates the glutamate transporter GLAST in cAMP-differentiated astrocytes in vitro.

Group II metabotropic glutamate receptor activation is required for normal hippocampal mossy fibre development in the rat.

Hyperpolarization-activated current I(h) in nucleus of solitary tract neurons: regional difference in serotonergic modulation.

Beta-amyloid enhances glial glutamate uptake activity and attenuates synaptic efficacy.

Rapid regrowth of hippocampal mossy fibres and preceding maturation of NMDA receptor-mediated neurotransmission.

Mossy fiber Zn2+ spillover modulates heterosynaptic N-methyl-D-aspartate receptor activity in hippocampal CA3 circuits.

Cytoskeleton disruption causes apoptotic degeneration of dentate granule cells in hippocampal slice cultures.

BDNF attenuates hippocampal LTD via activation of phospholipase C: implications for a vertical shift in the frequency-response curve of synaptic plasticity.

Vasopressin induces emesis in Suncus murinus.

Brain-derived neurotrophic factor promotes the maturation of GABAergic mechanisms in cultured hippocampal neurons.

Hippocampal long-term depression as an index of spatial working memory.

Interleukin-1beta abrogates long-term depression of hippocampal CA1 synaptic transmission.

Fimbrial control of bidirectional synaptic plasticity of medial perforant path-dentate transmission.

Mossy fibre synaptic NMDA receptors trigger non-Hebbian long-term potentiation at entorhino-CA3 synapses in the rat.

Different Ca2+ dynamics between isolated hippocampal pyramidal cells and dentate granule cells.

Mossy fiber pathfinding in multilayer organotypic cultures of rat hippocampal slices.

Activity-evoked capacitative Ca2+ entry: implications in synaptic plasticity.

Beta-amyloid prevents excitotoxicity via recruitment of glial glutamate transporters.

Developmental switch in axon guidance modes of hippocampal mossy fibers in vitro.

[Heterosynaptic plasticity in CA3 hippocampus].

BDNF boosts spike fidelity in chaotic neural oscillations.

Synfire chains and cortical songs: temporal modules of cortical activity.

Environmental control of the survival and differentiation of dentate granule neurons.

BDNF locally potentiates GABAergic presynaptic machineries: target-selective circuit inhibition.

Brain-derived neurotrophic factor induces hyperexcitable reentrant circuits in the dentate gyrus.

Chronometric readout from a memory trace: gamma-frequency field stimulation recruits timed recurrent activity in the rat CA3 network.

Amygdala stimulation modulates hippocampal synaptic plasticity.

Calcium imaging of cortical networks dynamics.

Dynamic synapses as archives of synaptic history: state-dependent redistribution of synaptic efficacy in the rat hippocampal CA1.

Large-scale imaging of cortical network activity with calcium indicators.

Microglia-specific expression of microsomal prostaglandin E2 synthase-1 contributes to lipopolysaccharide-induced prostaglandin E2 production.

To BDNF or not to BDNF: that is the epileptic hippocampus.

Single neurons can induce phase transitions of cortical recurrent networks with multiple internal States.

cAMP differentially regulates axonal and dendritic development of dentate granule cells.

Mossy fiber sprouting as a potential therapeutic target for epilepsy.

K252a, an inhibitor of Trk, disturbs pathfinding of hippocampal mossy fibers.

Soluble guanylyl cyclase inhibitor prevents Sema3F-induced collapse of axonal and dendritic growth cones of dentate granule cells.

Nitric oxide/cyclic guanosine monophosphate-mediated growth cone collapse of dentate granule cells.

Integrative spike dynamics of rat CA1 neurons: a multineuronal imaging study.

[Potential roles for mossy fiber sprouting in temporal lobe epilepsy].

Metastability of active CA3 networks.

Watching neuronal circuit dynamics through functional multineuron calcium imaging (fMCI).

A low-cost method for brain slice cultures.

Cryopreservation of granule cells from the postnatal rat hippocampus.

Active hippocampal networks undergo spontaneous synaptic modification.

Differential involvement of cell cycle reactivation between striatal and cortical neurons in cell death induced by 3-nitropropionic acid.

Oseltamivir enhances hippocampal network synchronization.

Early-life status epilepticus induces ectopic granule cells in adult mice dentate gyrus.

Long-range axonal calcium sweep induces axon retraction.

Fast and accurate detection of action potentials from somatic calcium fluctuations.

Spontaneous plasticity of multineuronal activity patterns in activated hippocampal networks.

[Visualization of multineuronal spike activity].

Large-scale recordings for drug screening in neural circuit systems.

Rapid and local autoregulation of cerebrovascular blood flow: a deep-brain imaging study in the mouse.

Statistical significance of precisely repeated intracellular synaptic patterns.

Current application and technology of functional multineuron calcium imaging.

Regional difference in stainability with calcium-sensitive acetoxymethyl-ester probes in mouse brain slices.

Influence of brain-derived neurotrophic factor on pathfinding of dentate granule cell axons, the hippocampal mossy fibers.

Experience-dependent, rapid structural changes in hippocampal pyramidal cell spines.

Reverse optical trawling for synaptic connections in situ.

Laterality of neocortical slow-wave oscillations in anesthetized mice.

High-temperature, but not high-pressure, conditions alter neuronal activity.

[Calcium imaging of multineuron activity in brain slice preparations].

Behaviorally evoked transient reorganization of hippocampal spines.

[Visualization of neuronal network activity].

Fluorescent pipettes for optically targeted patch-clamp recordings.

Novel etiological and therapeutic strategies for neurodiseases: preface.

Functional multineuron calcium imaging for systems pharmacology.

Scale-free topology of the CA3 hippocampal network: a novel method to analyze functional neuronal assemblies.

Circuit topology for synchronizing neurons in spontaneously active networks.

Analysis and modeling of massively parallel neural signals--2010 special issue.

Locally synchronized astrocytes.

Action-potential modulation during axonal conduction.

Large-scale calcium waves traveling through astrocytic networks in vivo.

Return to forever: Finding the origin of neural synchrony.

Nipkow confocal imaging from deep brain tissues.

Asynchronously enhanced spiking activity of ischemic neuronal networks.

Intact internal dynamics of the neocortex in acutely paralyzed mice.

Thoracotomy reduces intrinsic brain movement caused by heartbeat and respiration: a simple method to prevent motion artifact for in vivo experiments.

Messages in spike timing-dependent plasticity: pros and cons.

Development of a far-red to near-infrared fluorescence probe for calcium ion and its application to multicolor neuronal imaging.

Hippocampal polysynaptic computation.

High-speed multineuron calcium imaging using Nipkow-type confocal microscopy.

Locally synchronized synaptic inputs.

Cannabinoid receptor activation disrupts the internal structure of hippocampal sharp wave-ripple complexes.

Interpyramid spike transmission stabilizes the sparseness of recurrent network activity.

Synchronized spike waves in immature dentate gyrus networks.

Effects of axonal topology on the somatic modulation of synaptic outputs.

Normal learning ability of mice with a surgically exposed hippocampus.

Muscarinic receptor activation disrupts hippocampal sharp wave-ripples.

Targeted axon-attached recording with fluorescent patch-clamp pipettes in brain slices.

Heterogeneity and independency of unitary synaptic outputs from hippocampal CA3 pyramidal cells.

Preinspiratory calcium rise in putative pre-Botzinger complex astrocytes.

[Real time imaging of synaptic inputs].

GABAergic excitation after febrile seizures induces ectopic granule cells and adult epilepsy.

An improved genetically encoded red fluorescent Ca2+ indicator for detecting optically evoked action potentials.

Genetically encoded green fluorescent Ca2+ indicators with improved detectability for neuronal Ca2+ signals.

Layer III neurons control synchronized waves in the immature cerebral cortex.

Red fluorescent probe for monitoring the dynamics of cytoplasmic calcium ions.

Novel contribution of cell surface and intracellular M1-muscarinic acetylcholine receptors to synaptic plasticity in hippocampus.

Multineuronal spike sequences repeat with millisecond precision.

[Mechanisms of memory bridging past and present].

Subicular activation preceding hippocampal ripples in vitro.

The accuracy and precision of signal source localization with tetrodes.

[Toward a new era of pharmacological therapeutics].

Large-scale imaging of subcellular calcium dynamics of cortical neurons with G-CaMP6-actin.

Unbalanced excitability underlies offline reactivation of behaviorally activated neurons.

Interneuron firing precedes sequential activation of neuronal ensembles in hippocampal slices.

Operant conditioning of synaptic and spiking activity patterns in single hippocampal neurons.

Astrocyte calcium signalling orchestrates neuronal synchronization in organotypic hippocampal slices.

Fear extinction requires Arc/Arg3.1 expression in the basolateral amygdala.

Synaptic plasticity associated with a memory engram in the basolateral amygdala.

Sound-induced hyperpolarization of hippocampal neurons.

Dopamine receptor activation reorganizes neuronal ensembles during hippocampal sharp waves in vitro.

Ex vivo cultured neuronal networks emit in vivo-like spontaneous activity.

Sound-induced modulation of hippocampal θ oscillations.

A statistical method of identifying interactions in neuron-glia systems based on functional multicell Ca2+ imaging.

Frontal association cortex is engaged in stimulus integration during associative learning.

Long-delayed expression of the immediate early gene Arc/Arg3.1 refines neuronal circuits to perpetuate fear memory.

Brief fear preexposure facilitates subsequent fear conditioning.

Visual cortical prosthesis with a geomagnetic compass restores spatial navigation in blind rats.

Simultaneous silence organizes structured higher-order interactions in neural populations.

Spatial clusters of constitutively active neurons in mouse visual cortex.

[Memory engram of brain circuit].

Heterogeneous effects of antiepileptic drugs in an in vitro epilepsy model--a functional multineuron calcium imaging study.

A neural network model of reliably optimized spike transmission.

Topological organization of CA3-to-CA1 excitation.

Novelty-Induced Phase-Locked Firing to Slow Gamma Oscillations in the Hippocampus: Requirement of Synaptic Plasticity.

Microglia in the pathogenesis of autism spectrum disorders.

Memory formation and retrieval of neuronal silencing in the auditory cortex.

Prefrontal dopamine regulates fear reinstatement through the downregulation of extinction circuits.

Neocortical Rebound Depolarization Enhances Visual Perception.

Subtle modulation of ongoing calcium dynamics in astrocytic microdomains by sensory inputs.

Erratum: Simultaneous silence organizes structured higher-order interactions in neural populations.

Accurate detection of low signal-to-noise ratio neuronal calcium transient waves using a matched filter.

Neuraminidase-Dependent Degradation of Polysialic Acid Is Required for the Lamination of Newly Generated Neurons.

Photoactivated adenylyl cyclase (PAC) reveals novel mechanisms underlying cAMP-dependent axonal morphogenesis.

cAMP-Dependent Calcium Oscillations of Astrocytes: An Implication for Pathology.

Subcellular Imbalances in Synaptic Activity.

Late Arc/Arg3.1 expression in the basolateral amygdala is essential for persistence of newly-acquired and reactivated contextual fear memories.

Early Failures Benefit Subsequent Task Performance.

Homeostatic changes in neuronal network oscillations in response to continuous hypoperfusion in the mouse forebrain.

Unexpected Photo-instability of 2,6-Sulfonamide-Substituted BODIPYs and Its Application to Caged GABA.

Subcellular calcium dynamics during juvenile development in mouse hippocampal astrocytes.

Re-analysis on geometric energy.

Differential expression of axon-sorting molecules in mouse olfactory sensory neurons.

Empirical Bayesian significance measure of neuronal spike response.

Depth and time-dependent heterogeneity of microglia in mouse hippocampal slice cultures.

Structural insight into photoactivation of an adenylate cyclase from a photosynthetic cyanobacterium.

Microglia engulf viable newborn cells in the epileptic dentate gyrus.

A Computationally Efficient Filter for Reducing Shot Noise in Low S/N Data.

Development of practical red fluorescent probe for cytoplasmic calcium ions with greatly improved cell-membrane permeability.

A new device for the simultaneous recording of cerebral, cardiac, and muscular electrical activity in freely moving rodents.

Autism spectrum disorders and epilepsy.

Nitric Oxide-induced Activation of the Type 1 Ryanodine Receptor Is Critical for Epileptic Seizure-induced Neuronal Cell Death.

Selective attenuation of electrophysiological activity of the dentate gyrus in a social defeat mouse model.

3-Hz subthreshold oscillations of CA2 neurons In vivo.

Functional Organization of Flash-Induced V1 Offline Reactivation.

Microglia and neurogenesis in the epileptic dentate gyrus.

Differential timing of neurogenesis underlies dorsal-ventral topographic projection of olfactory sensory neurons.

Machine learning-based prediction of adverse drug effects: An example of seizure-inducing compounds.

Activation of perineuronal net-expressing excitatory neurons during associative memory encoding and retrieval.

[Recent Advancements in Understanding Hippocampal Functions].

Simultaneous Recordings of Central and Peripheral Bioelectrical Signals in a Freely Moving Rodent.

Synthesis of practical red fluorescent probe for cytoplasmic calcium ions with greatly improved cell-membrane permeability.

Flashing Lights Induce Prolonged Distortions in Visual Cortical Responses and Visual Perception.

Juvenile Hippocampal CA2 Region Expresses Aggrecan.

Caffeine Increases Hippocampal Sharp Waves in Vitro.

Temporally coordinated spiking activity of human induced pluripotent stem cell-derived neurons co-cultured with astrocytes.

[Representation of Time by Hippocampal Neurons].

Hippocampal ripples down-regulate synapses.

Monitoring brain neuronal activity with manipulation of cardiac events in a freely moving rat.

Cortical and subcortical responses to biological motion.