Works by Ikegaya, Yuji

Results: 152

Empirical Bayesian significance measure of neuronal spike response.

Published in:

2016

By:

Shigeyuki Oba;
Ken Nakae;
Yuji Ikegaya;
Shunsuke Aki;
Junichiro Yoshimoto;
Shin Ishii;
Oba, Shigeyuki;
Nakae, Ken;
Ikegaya, Yuji;
Aki, Shunsuke;
Yoshimoto, Junichiro;
Ishii, Shin

Publication type:

journal article

Abnormal Synchronization Between Cortical Delta Power and Ripples in Hippocampal Sclerosis.

Published in:

Annals of Clinical & Translational Neurology, 2025, v. 12, n. 5, p. 986, doi. 10.1002/acn3.70032

By:

Iwata, Takamitsu;
Yanagisawa, Takufumi;
Fukuma, Ryohei;
Ikegaya, Yuji;
Oshino, Satoru;
Tani, Naoki;
Khoo, Hui Ming;
Sugano, Hidenori;
Iimura, Yasushi;
Suzuki, Hiroharu;
Kishima, Haruhiko

Publication type:

Article

Neocortical Rebound Depolarization Enhances Visual Perception.

Published in:

PLoS Biology, 2015, v. 13, n. 8, p. 1, doi. 10.1371/journal.pbio.1002231

By:

Funayama, Kenta;
Minamisawa, Genki;
Matsumoto, Nobuyoshi;
Ban, Hiroshi;
Chan, Allen W.;
Matsuki, Norio;
Murphy, Timothy H.;
Ikegaya, Yuji

Publication type:

Article

In vivo one-photon confocal calcium imaging of neuronal activity from the mouse neocortex.

Published in:

Journal of Integrative Neuroscience, 2018, v. 17, n. 3/4, p. 671, doi. 10.3233/JIN-180094

By:

Satoshi Iwasaki;
Yuji Ikegaya

Publication type:

Article

NIPKOW CONFOCAL IMAGING FROM DEEP BRAIN TISSUES.

Published in:

Journal of Integrative Neuroscience, 2011, v. 10, n. 1, p. 121, doi. 10.1142/S0219635211002658

By:

TAKAHARA, YUJI;
MATSUKI, NORIO;
IKEGAYA, YUJI

Publication type:

Article

Red Fluorescent Probe for Monitoring the Dynamics of Cytoplasmic Calcium Ions.

Published in:

Angewandte Chemie, 2013, v. 125, p. 3966, doi. 10.1002/ange.201210279

By:

Egawa, Takahiro;
Hirabayashi, Kazuhisa;
Koide, Yuichiro;
Kobayashi, Chiaki;
Takahashi, Naoya;
Mineno, Tomoko;
Terai, Takuya;
Ueno, Tasuku;
Komatsu, Toru;
Ikegaya, Yuji;
Matsuki, Norio;
Nagano, Tetsuo;
Hanaoka, Kenjiro

Publication type:

Article

Red Fluorescent Probe for Monitoring the Dynamics of Cytoplasmic Calcium Ions.

Published in:

Angewandte Chemie, 2013, v. 125, n. 14, p. 3966, doi. 10.1002/ange.201210279

By:

Egawa, Takahiro;
Hirabayashi, Kazuhisa;
Koide, Yuichiro;
Kobayashi, Chiaki;
Takahashi, Naoya;
Mineno, Tomoko;
Terai, Takuya;
Ueno, Tasuku;
Komatsu, Toru;
Ikegaya, Yuji;
Matsuki, Norio;
Nagano, Tetsuo;
Hanaoka, Kenjiro

Publication type:

Article

β-Amyloid prevents excitotoxicity via recruitment of glial glutamate transporters.

Published in:

Naunyn-Schmiedeberg's Archives of Pharmacology, 2003, v. 368, n. 3, p. 234, doi. 10.1007/s00210-003-0792-6

By:

Baba, Atsushi;
Mitsumori, Kazuhiko;
Yamada, Maki K.;
Nishiyama, Nobuyoshi;
Matsuki, Norio;
Ikegaya, Yuji

Publication type:

Article

A live imaging‐friendly slice culture method using collagen membranes.

Published in:

Neuropsychopharmacology Reports, 2020, v. 40, n. 3, p. 307, doi. 10.1002/npr2.12128

By:

Ogaki, Ari;
Araki, Tasuku;
Ishikawa, Masaya;
Ikegaya, Yuji;
Koyama, Ryuta

Publication type:

Article

Microglia attenuate the kainic acid‐induced death of hippocampal neurons in slice cultures.

Published in:

Neuropsychopharmacology Reports, 2020, v. 40, n. 1, p. 85, doi. 10.1002/npr2.12086

By:

Araki, Tasuku;
Ikegaya, Yuji;
Koyama, Ryuta

Publication type:

Article

Induced neuronal activity does not attenuate amyloid beta‐induced synaptic loss in vitro.

Published in:

Neuropsychopharmacology Reports, 2019, v. 39, n. 4, p. 306, doi. 10.1002/npr2.12074

By:

Kono, Rena;
Kim, Gyu Li;
Nagata, Hidetaka;
Ikegaya, Yuji;
Koyama, Ryuta

Publication type:

Article

Stress-induced vagal activity influences anxiety-relevant prefrontal and amygdala neuronal oscillations in male mice.

Published in:

Nature Communications, 2024, v. 15, n. 1, p. 1, doi. 10.1038/s41467-023-44205-y

By:

Okonogi, Toya;
Kuga, Nahoko;
Yamakawa, Musashi;
Kayama, Tasuku;
Ikegaya, Yuji;
Sasaki, Takuya

Publication type:

Article

Mesolimbic dopamine release precedes actively sought aversive stimuli in mice.

Published in:

Nature Communications, 2023, v. 14, n. 1, p. 1, doi. 10.1038/s41467-023-38130-3

By:

Yawata, Yosuke;
Shikano, Yu;
Ogasawara, Jun;
Makino, Kenichi;
Kashima, Tetsuhiko;
Ihara, Keiko;
Yoshimoto, Airi;
Morikawa, Shota;
Yagishita, Sho;
Tanaka, Kenji F.;
Ikegaya, Yuji

Publication type:

Article

The Molecular and Cellular Mechanisms of Axon Guidance in Mossy Fiber Sprouting.

Published in:

Frontiers in Neurology, 2018, p. 1, doi. 10.3389/fneur.2018.00382

By:

Ryuta Koyama;
Yuji Ikegaya

Publication type:

Article

Molecular Characterization of Superficial Layers of the Presubiculum During Development.

Published in:

Frontiers in Neuroanatomy, 2021, v. 14, p. 1, doi. 10.3389/fnana.2021.662724

By:

Liu, Jiayan;
Kashima, Tetsuhiko;
Morikawa, Shota;
Noguchi, Asako;
Ikegaya, Yuji;
Matsumoto, Nobuyoshi

Publication type:

Article

Deep Learning-Based Classification of GAD67-Positive Neurons Without the Immunosignal.

Published in:

Frontiers in Neuroanatomy, 2021, v. 14, p. N.PAG, doi. 10.3389/fnana.2021.643067

By:

Yamashiro, Kotaro;
Liu, Jiayan;
Matsumoto, Nobuyoshi;
Ikegaya, Yuji

Publication type:

Article

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

Published in:

Synapse, 2003, v. 47, n. 3, p. 163, doi. 10.1002/syn.10168

By:

Nakao, Kazuhito;
Ikegaya, Yuji;
Yamada, Maki K.;
Nishiyama, Nobuyoshi;
Matsuki, Norio

Publication type:

Article

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

Published in:

Synapse, 2003, v. 47, n. 1, p. 54, doi. 10.1002/syn.10154

By:

Ikegaya, Yuji;
Delcroix, Isabelle;
Iwakura, Yoichiro;
Matsuki, Norio;
Nishiyama, Nobuyoshi

Publication type:

Article

Neuronal brain‐derived neurotrophic factor manipulates microglial dynamics.

Published in:

Glia (0894-1491), 2021, v. 69, n. 4, p. 890, doi. 10.1002/glia.23934

By:

Onodera, Junya;
Nagata, Hidetaka;
Nakashima, Ai;
Ikegaya, Yuji;
Koyama, Ryuta

Publication type:

Article

Microglia engulf viable newborn cells in the epileptic dentate gyrus.

Published in:

Glia (0894-1491), 2016, v. 64, n. 9, p. 1508, doi. 10.1002/glia.23018

By:

Luo, Cong;
Koyama, Ryuta;
Ikegaya, Yuji

Publication type:

Article

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

Published in:

Glia (0894-1491), 2002, v. 37, n. 2, p. 178, doi. 10.1002/glia.10020

By:

Matsuura, Sigeru;
Ikegaya, Yuji;
Yamada, Maki K.;
Nishiyama, Nobuyoshi;
Matsuki, Norio

Publication type:

Article

Aberrant synaptic transmission in the hippocampal CA3 region and cognitive deterioration in protein-repair enzyme-deficient mice.

Published in:

Hippocampus, 2001, v. 11, n. 3, p. 287, doi. 10.1002/hipo.1043

By:

Ikegaya, Yuji;
Yamada, Mitsunori;
Fukuda, Tetsuya;
Kuroyanagi, Hidehito;
Shirasawa, Takuji;
Nishiyama, Nobuyoshi

Publication type:

Article

Mossy fiber Zn[sup2+] spillover modulates heterosynaptic N-methyl-D-aspartate receptor activity in hippocampal CA3 circuits.

Published in:

Journal of Cell Biology, 2002, v. 158, n. 2, p. 215, doi. 10.1083/jcb.200204066

By:

Ueno, Sayaka;
Tsukamoto, Masako;
Hirano, Tomoya;
Kikuchi, Kazuya;
Yamada, Maki K.;
Nishiyama, Nobuyoshi;
Nagano, Tetsuo;
Matsuki, Norio;
Ikegaya, Yuji

Publication type:

Article

Deep neural network-based classification of cardiotocograms outperformed conventional algorithms.

Published in:

Scientific Reports, 2021, v. 11, n. 1, p. 1, doi. 10.1038/s41598-021-92805-9

By:

Ogasawara, Jun;
Ikenoue, Satoru;
Yamamoto, Hiroko;
Sato, Motoshige;
Kasuga, Yoshifumi;
Mitsukura, Yasue;
Ikegaya, Yuji;
Yasui, Masato;
Tanaka, Mamoru;
Ochiai, Daigo

Publication type:

Article

Improved hyperacuity estimation of spike timing from calcium imaging.

Published in:

Scientific Reports, 2020, v. 10, n. 1, p. 1, doi. 10.1038/s41598-020-74672-y

By:

Hoang, Huu;
Sato, Masa-aki;
Shinomoto, Shigeru;
Tsutsumi, Shinichiro;
Hashizume, Miki;
Ishikawa, Tomoe;
Kano, Masanobu;
Ikegaya, Yuji;
Kitamura, Kazuo;
Kawato, Mitsuo;
Toyama, Keisuke

Publication type:

Article

Ethanol facilitates socially evoked memory recall in mice by recruiting pain-sensitive anterior cingulate cortical neurons.

Published in:

Nature Communications, 2018, v. 9, n. 1, p. 1, doi. 10.1038/s41467-018-05894-y

By:

Sakaguchi, Tetsuya;
Iwasaki, Satoshi;
Okada, Mami;
Okamoto, Kazuki;
Ikegaya, Yuji

Publication type:

Article

The effects of microglia‐ and astrocyte‐derived factors on neurogenesis in health and disease.

Published in:

European Journal of Neuroscience, 2021, v. 54, n. 5, p. 5880, doi. 10.1111/ejn.14969

By:

Araki, Tasuku;
Ikegaya, Yuji;
Koyama, Ryuta

Publication type:

Article

Vagus nerve spiking activity associated with locomotion and cortical arousal states in a freely moving rat.

Published in:

European Journal of Neuroscience, 2019, v. 49, n. 10, p. 1298, doi. 10.1111/ejn.14275

By:

Shikano, Yu;
Nishimura, Yuya;
Okonogi, Toya;
Ikegaya, Yuji;
Sasaki, Takuya

Publication type:

Article

Sharp wave‐associated activity patterns of cortical neurons in the mouse piriform cortex.

Published in:

European Journal of Neuroscience, 2018, v. 48, n. 10, p. 3246, doi. 10.1111/ejn.14099

By:

Katori, Kazuki;
Manabe, Hiroyuki;
Nakashima, Ai;
Dunfu, Eer;
Sasaki, Takuya;
Ikegaya, Yuji;
Takeuchi, Haruki

Publication type:

Article

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

Published in:

European Journal of Neuroscience, 2016, v. 44, n. 3, p. 1998, doi. 10.1111/ejn.13282

By:

Ihara, Naoki;
Nakashima, Ai;
Hoshina, Naosuke;
Ikegaya, Yuji;
Takeuchi, Haruki;
Foxe, John

Publication type:

Article

Subcellular calcium dynamics during juvenile development in mouse hippocampal astrocytes.

Published in:

European Journal of Neuroscience, 2016, v. 43, n. 7, p. 923, doi. 10.1111/ejn.13188

By:

Nakayama, Ryota;
Sasaki, Takuya;
Tanaka, Kenji F.;
Ikegaya, Yuji;
Kano, Masanobu

Publication type:

Article

Topological organization of CA3-to- CA1 excitation.

Published in:

European Journal of Neuroscience, 2015, v. 42, n. 5, p. 2135, doi. 10.1111/ejn.12969

By:

Hongo, Yoshie;
Ogawa, Koichi;
Takahara, Yuji;
Takasu, Keiko;
Royer, Sebastien;
Hasegawa, Minoru;
Sakaguchi, Gaku;
Ikegaya, Yuji

Publication type:

Article

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

Published in:

European Journal of Neuroscience, 2015, v. 42, n. 2, p. 1818, doi. 10.1111/ejn.12945

By:

Hongo, Yoshie;
Takasu, Keiko;
Ikegaya, Yuji;
Hasegawa, Minoru;
Sakaguchi, Gaku;
Ogawa, Koichi

Publication type:

Article

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

Published in:

European Journal of Neuroscience, 2014, v. 39, n. 12, p. 2027, doi. 10.1111/ejn.12554

By:

Sasaki, Takuya;
Matsuki, Norio;
Ikegaya, Yuji

Publication type:

Article

Synchronized spike waves in immature dentate gyrus networks.

Published in:

European Journal of Neuroscience, 2012, v. 35, n. 5, p. 673, doi. 10.1111/j.1460-9568.2012.07995.x

By:

Seki, Megumi;
Kobayashi, Chiaki;
Takahashi, Naoya;
Matsuki, Norio;
Ikegaya, Yuji

Publication type:

Article

Differentiation of Human Induced Pluripotent Stem Cell (hiPSC)-Derived Neurons in Mouse Hippocampal Slice Cultures.

Published in:

Frontiers in Cellular Neuroscience, 2017, p. 1, doi. 10.3389/fncel.2017.00143

By:

Toshimitsu Hiragi;
Megumi Andoh;
Toshihiro Araki;
Takayuki Shirakawa;
Takashi Ono;
Ryuta Koyama;
Yuji Ikegaya

Publication type:

Article

Brain-Derived Neurotrophic Factor Induces Hyperexcitable Reentrant Circuits in the Dentate Gyrus.

Published in:

Journal of Neuroscience, 2004, v. 24, n. 33, p. 9215, doi. 10.1523/JNEUROSCI.2045-04.2004

By:

Koyama, Ryuta;
Yamada, Maki K.;
Fujisawa, Shigeyoshi;
Katoh-Semba, Ritsuko;
Matsuki, Norio;
Ikegaya, Yuji

Publication type:

Article

Activity-Evoked Capacitative Ca<sup>2+</sup> Entry: Implications in Synaptic Plasticity.

Published in:

Journal of Neuroscience, 2003, v. 23, n. 21, p. 7737, doi. 10.1523/JNEUROSCI.23-21-07737.2003

By:

Baba, Atsushi;
Yasui, Takuya;
Fujisawa, Shigeyoshi;
Yamada, Ryuji X.;
Yamada, Maki K.;
Nishiyama, Nobuyoshi;
Matsuki, Norio;
Ikegaya, Yuji

Publication type:

Article

A Statistical Method of Identifying Interactions in Neuron–Glia Systems Based on Functional Multicell Ca2+ Imaging.

Published in:

PLoS Computational Biology, 2014, v. 10, n. 11, p. 1, doi. 10.1371/journal.pcbi.1003949

By:

Nakae, Ken;
Ikegaya, Yuji;
Ishikawa, Tomoe;
Oba, Shigeyuki;
Urakubo, Hidetoshi;
Koyama, Masanori;
Ishii, Shin

Publication type:

Article

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

Published in:

ChemBioChem, 2016, v. 17, n. 13, p. 1233, doi. 10.1002/cbic.201600097

By:

Takeda, Aoi;
Komatsu, Toru;
Nomura, Hiroshi;
Naka, Masamitsu;
Matsuki, Norio;
Ikegaya, Yuji;
Terai, Takuya;
Ueno, Tasuku;
Hanaoka, Kenjiro;
Nagano, Tetsuo;
Urano, Yasuteru

Publication type:

Article

Specificity of action selection modulates the perceived temporal order of action and sensory events.

Published in:

Experimental Brain Research, 2018, v. 236, n. 8, p. 2157, doi. 10.1007/s00221-018-5292-5

By:

Desantis, Andrea;
Haggard, Patrick;
Ikegaya, Yuji;
Hagura, Nobuhiro

Publication type:

Article

Neonatal Seizure Models to Study Epileptogenesis.

Published in:

Frontiers in Pharmacology, 2018, p. 1, doi. 10.3389/fphar.2018.00385

By:

Kasahara, Yuka;
Ikegaya, Yuji;
Koyama, Ryuta

Publication type:

Article

Hippocampal sharp-wave ripples correlate with periods of naturally occurring self-generated thoughts in humans.

Published in:

Nature Communications, 2024, v. 15, n. 1, p. 1, doi. 10.1038/s41467-024-48367-1

By:

Iwata, Takamitsu;
Yanagisawa, Takufumi;
Ikegaya, Yuji;
Smallwood, Jonathan;
Fukuma, Ryohei;
Oshino, Satoru;
Tani, Naoki;
Khoo, Hui Ming;
Kishima, Haruhiko

Publication type:

Article

Behaviorally evoked transient reorganization of hippocampal spines.

Published in:

European Journal of Neuroscience, 2009, v. 30, n. 4, p. 560, doi. 10.1111/j.1460-9568.2009.06860.x

By:

Kitanishi, Takuma;
Ikegaya, Yuji;
Matsuki, Norio

Publication type:

Article

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

Published in:

European Journal of Neuroscience, 2002, v. 16, n. 5, p. 970, doi. 10.1046/j.1460-9568.2002.02159.x

By:

Nakao, Kazuhito;
Ikegaya, Yuji;
Yamada, Maki K.;
Nishiyama, Nobuyoshi;
Matsuki, Norio

Publication type:

Article

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

Published in:

European Journal of Neuroscience, 2002, v. 16, n. 1, p. 145, doi. 10.1046/j.1460-9568.2002.02051.x

By:

Ikegaya, Yuji;
Ishizaka, Yoko;
Matsuki, Norio

Publication type:

Article

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

Published in:

European Journal of Neuroscience, 2002, v. 15, n. 11, p. 1859, doi. 10.1046/j.1460-9568.2002.02035.x

By:

Ikegaya, Yuji;
Koyama, Ryuta;
Yamada, Maki K.;
Nishiyama, Nobuyoshi;
Matsuki, Norio

Publication type:

Article

Phospholipase A[sub 2] mediates ischemic injury in the hippocampus: a regional difference of neuronal vulnerability.

Published in:

European Journal of Neuroscience, 2001, v. 13, n. 12, p. 2319, doi. 10.1046/j.0953-816x.2001.01623.x

By:

Arai, Ken;
Ikegaya, Yuji;
Nakatani, Yoshihito;
Kudo, Ichiro;
Nishiyama, Nobuyoshi;
Matsuki, Norio

Publication type:

Article

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

Published in:

PLoS ONE, 2016, v. 11, n. 6, p. 1, doi. 10.1371/journal.pone.0157595

By:

Okada, Mami;
Ishikawa, Tomoe;
Ikegaya, Yuji

Publication type:

Article

Replacement of Mouse Microglia With Human Induced Pluripotent Stem Cell (hiPSC)-Derived Microglia in Mouse Organotypic Slice Cultures.

Published in:

Frontiers in Cellular Neuroscience, 2022, v. 16, p. 1, doi. 10.3389/fncel.2022.918442

By:

Ari Ogaki;
Yuji Ikegaya;
Ryuta Koyama

Publication type:

Article