Search Results - "Akaneya, Y"

Chronic membrane depolarization-induced morphological alteration of developing neurons by Sohya, K, Kitamura, A, Akaneya, Y

“…Abstract During development of CNS, young neurons experience various stimuli, and thereafter differentiate to mature neurons in an activity-dependent manner…”
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Brain-derived neurotrophic factor blocks long-term depression in rat visual cortex by Akaneya, Y, Tsumoto, T, Hatanaka, H

“…1. Brain-derived neurotrophic factor (BDNF) has been reported to play a role in long-term potentiation (LTP) in hippocampus, but whether it is involved also in…”
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Low-frequency depression of synaptic responses recorded from rat visual cortex by Akaneya, Y, Altinbaev, R.S.h, Bayazitov, I.T, Kinoshita, S, Voronin, L.L, Tsumoto, T

“…To characterize the low-frequency depression (LFD) of synaptic transmission in the visual cortex, we recorded field potentials and minimal excitatory…”
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RNAi-Induced Gene Silencing by Local Electroporation in Targeting Brain Region by Akaneya, Yukio, Jiang, Bin, Tsumoto, Tadaharu

“…1 Solution Oriented Research for Science and Technology (SORST) Program, Japan Science and Technology Corporation, 2 Division of Neurophysiology, Osaka…”
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A new approach for therapeutic use by RNA interference in the brain by Akaneya, Yukio

“…RNA interference (RNAi) is a gene silencing phenomenon that is induced by ribonucleoprotein complexes containing 21-28 nucleotides (nt) of double-stranded RNA…”
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Postsynaptic calcium and calcium-dependent processes in synaptic plasticity in the developing visual cortex by Tsumoto, T, Yasuda, H, Fukuda, M, Akaneya, Y

“…In this paper we describe some of the results obtained from recent experiments on mechanisms underlying long-term potentiation (LTP) and long-term depression…”
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Brain-Derived Neurotrophic Factor Enhances Long-Term Potentiation in Rat Visual Cortex by Akaneya, Yukio, Tsumoto, Tadaharu, Kinoshita, Shuichiro, Hatanaka, Hiroshi

“…Brain-derived neurotrophic factor (BDNF) and neurotrophin-3 (NT-3), members of the nerve growth factor (NGF) gene family, have been suggested to play a role in…”
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Long-Term Depression Is Not Induced by Low-Frequency Stimulation in Rat Visual Cortex In Vivo: A Possible Preventing Role of Endogenous Brain-Derived Neurotrophic Factor by Jiang, Bin, Akaneya, Yukio, Hata, Yoshio, Tsumoto, Tadaharu

“…Low-frequency stimulation (LFS) at 1 Hz for 15 min is an effective protocol to induce homosynaptic long-term depression (LTD) in visual cortical slices. It is…”
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Brain-derived neurotrophic factor induces long-lasting potentiation of synaptic transmission in visual cortex in vivo in young rats, but not in the adult by Jiang, Bin, Akaneya, Yukio, Ohshima, Minoru, Ichisaka, Satoshi, Hata, Yoshio, Tsumoto, Tadaharu

“…Brain‐derived neurotrophic factor (BDNF) rapidly enhances excitatory synaptic transmission in cortical slices. To date, however, a question of how long such an…”
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Interleukin-1β Enhances Survival and Interleukin-6 Protects against MPP + Neurotoxicity in Cultures of Fetal Rat Dopaminergic Neurons by Akaneya, Yukio, Takahashi, Mitsuo, Hatanaka, Hiroshi

“…To investigate the relationships between the central nervous system and interleukins, ventral mesencephalic cells from embryonic 17-day-old rats were cultured…”
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Role of NMDA receptor functional domains in excitatory cell death by Rameau, Gerald A, Akaneya, Yukio, Chiu, Ling-Yu, Ziff, Edward B

“…The mechanisms by which the NMDA receptor (NMDAR) induces excitotoxicity were investigated using a novel assay. We quantitated the capacity of wild type and…”
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Involvement of free radicals in MPP + neurotoxicity against rat dopaminergic neurons in culture by Akaneya, Yukio, Takahashi, Mitsuo, Hatanaka, Hiroshi

“…To examine the mechanisms of the neurotoxicity of 1-methyl-4-phenylpyridinium (MPP +) against dopaminergic neurons, ventral mesencephalic cells from embryonic…”
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In vitro model of hypoxia: basic fibroblast growth factor can rescue cultured CNS neurons from oxygen-deprived cell death by Akaneya, Y, Enokido, Y, Takahashi, M, Hatanaka, H

“…We established an in vitro hypoxia model and investigated the protective effect of basic fibroblast growth factor (bFGF) against neuronal cell death caused by…”
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Selective acid vulnerability of dopaminergic neurons and its recovery by brain-derived neurotrophic factor by Akaneya, Yukio, Takahashi, Mitsuo, Hatanaka, Hiroshi

“…Among the pathogenetic phenomena of Parkinson's disease, the character of the selective degeneration of nigrostriatal system with severe gliosis is not fully…”
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1403 BDNF is involved in expression of long-term potentiation in visual cortex of young rats by Y., Akaneya, T., Tsumoto, H., Hatanaka

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Low-frequency depression of synaptic responses recorded from rat visual cortex by AKANEYA, Y, ALTINBAEV, R. Sh, BAYAZITOV, I. T, KINOSHITA, S, VORONIN, L. L, TSUMOTO, T

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Basic fibroblast growth factor rescues CNS neurons from cell death caused by high oxygen atmosphere in culture by Enokido, Y, Akaneya, Y, Niinobe, M, Mikoshiba, K, Hatanaka, H

“…In the present study, we cultured rat CNS neurons and tested the neurotrophic support provided by basic fibroblast growth factor (bFGF) to prevent the…”
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Roles of brain-derived neurotrophic factor in plasticity of visual cortex by Tsumoto, T., Hata, Y., Ohshima, M., Ichisaka, S., Kinoshita, S., Taniguchi, N., Akaneya, Y.

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Enhancement of choline acetyltransferase activity in coculture of rat septal and hippocampal neurons by Akaneya, Y, Takahashi, M, Tsukui, H, Hatanaka, H

“…We report that choline acetyltransferase (ChAT) activity and neuronal survival were enhanced in rat septal neurons cocultured with hippocampal neurons. The…”
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Death of cultured postnatal rat CNS neurons by in vitro hypoxia with special reference to N-methyl-D-aspartate-related toxicity by Akaneya, Y, Takahashi, M, Hatanaka, H

“…We have established an in vitro hypoxia model using cultured central nervous system neurons from postnatal 4-day-old (P4) rats, in which death may be…”
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