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Research Output 1987 2019

  • 2786 Citations
  • 26 h-Index
  • 140 Article
  • 25 Chapter
  • 3 Conference contribution
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Article
2019
1 Citation (Scopus)

Magnesium is a key player in neuronal maturation and neuropathology

Yamanaka, R., Shindo, Y. & Oka, K., 2019 Jul 2, In : International journal of molecular sciences. 20, 14, 3439.

Research output: Contribution to journalArticle

Open Access
Magnesium
magnesium
Homeostasis
homeostasis
RNA Stability
1 Citation (Scopus)
Caenorhabditis elegans
Dopamine
Food
Machine Learning
Learning

Near-Infrared Fluorescent Probes for Imaging of Intracellular Mg2+ and Application to Multi-Color Imaging of Mg2+, ATP, and Mitochondrial Membrane Potential

Murata, O., Shindo, Y., Ikeda, Y., Iwasawa, N., Citterio, D., Oka, K. & Hiruta, Y., 2019 Jan 1, (Accepted/In press) In : Analytical chemistry.

Research output: Contribution to journalArticle

Fluorescent Dyes
Adenosine Triphosphate
Rhodamines
Color
Infrared radiation

Serotonin modulates behavior-related neural activity of RID interneuron in Caenorhabditis elegans

Mori, H., Ashida, K., Shidara, H., Nikai, T., Hotta, K. & Oka, K., 2019 Jan 1, In : PloS one. 14, 12, e0226044.

Research output: Contribution to journalArticle

Open Access
interneurons
Caenorhabditis elegans
Interneurons
serotonin
Serotonin

Stochastic thermodynamic limit on E. coli adaptation by information geometric approach

Ashida, K. & Oka, K., 2019 Jan 15, In : Biochemical and Biophysical Research Communications. 508, 3, p. 690-694 5 p.

Research output: Contribution to journalArticle

Thermodynamics
Escherichia coli
Costs and Cost Analysis
Biological systems
Noise

The Input-Output Relationship of AIY Interneurons in Caenorhabditis elegans in Noisy Environment

Ashida, K., Hotta, K. & Oka, K., 2019 Sep 27, In : iScience. 19, p. 191-203 13 p.

Research output: Contribution to journalArticle

Open Access
Caenorhabditis elegans
Interneurons
Glutamic Acid
Neurosciences
Noise
2018

14-3-3ϵa directs the pulsatile transport of basal factors toward the apical domain for lumen growth in tubulogenesis

Mizotani, Y., Suzuki, M., Hotta, K., Watanabe, H., Shiba, K., Inaba, K., Tashiro, E., Oka, K. & Imoto, M., 2018 Sep 18, In : Proceedings of the National Academy of Sciences of the United States of America. 115, 38, p. E8873-E8881

Research output: Contribution to journalArticle

Notochord
Growth
Larva
Myosin Type II
Pulsatile Flow
22 Citations (Scopus)

A Transient Rise in Free Mg2+ Ions Released from ATP-Mg Hydrolysis Contributes to Mitotic Chromosome Condensation

Maeshima, K., Matsuda, T., Shindo, Y., Imamura, H., Tamura, S., Imai, R., Kawakami, S., Nagashima, R., Soga, T., Noji, H., Oka, K. & Nagai, T., 2018 Feb 5, In : Current Biology. 28, 3, p. 444-451.e6

Research output: Contribution to journalArticle

adenosine triphosphate
Chromosomes
Condensation
Hydrolysis
Adenosine Triphosphate
2 Citations (Scopus)

Effect of interactions among individuals on the chemotaxis behaviours of Caenorhabditis elegans

Yoshimizu, T., Shidara, H., Ashida, K., Hotta, K. & Oka, K., 2018 Jun 12, In : The Journal of experimental biology. 221

Research output: Contribution to journalArticle

Open Access
chemotaxis
Caenorhabditis elegans
Chemotaxis
pheromones
pheromone
5 Citations (Scopus)

GABA-Induced Intracellular Mg2+ Mobilization Integrates and Coordinates Cellular Information Processing for the Maturation of Neural Networks

Yamanaka, R., Shindo, Y., Hotta, K., Suzuki, K. & Oka, K., 2018 Dec 17, In : Current Biology. 28, 24, p. 3984-3991.e5

Research output: Contribution to journalArticle

Transducers
Automatic Data Processing
neural networks
gamma-Aminobutyric Acid
Neurons
5 Citations (Scopus)

Highly Sensitive Bioluminescent Probe for Thiol Detection in Living Cells

Hemmi, M., Ikeda, Y., Shindo, Y., Nakajima, T., Nishiyama, S., Oka, K., Sato, M., Hiruta, Y., Citterio, D. & Suzuki, K., 2018 Jan 1, (Accepted/In press) In : Chemistry - An Asian Journal.

Research output: Contribution to journalArticle

Sulfhydryl Compounds
Cells
Bioluminescence
Cysteine
Fluorescence
4 Citations (Scopus)

Transitional correlation between inner-membrane potential and ATP levels of neuronal mitochondria

Suzuki, R., Hotta, K. & Oka, K., 2018 Dec 1, In : Scientific Reports. 8, 1, 2993.

Research output: Contribution to journalArticle

Growth Cones
Membrane Potentials
Mitochondrial Dynamics
Mitochondria
Adenosine Triphosphate
2017
3 Citations (Scopus)
Ciona intestinalis
Urochordata
Embryonic Development
Chordata
Calcium
1 Citation (Scopus)

Click reaction based on the biosynthesis of firefly luciferin

Toyama, T., Saitoh, T., Takahashi, Y., Oka, K., Citterio, D., Suzuki, K. & Nishiyama, S., 2017, In : Chemistry Letters. 46, 5, p. 753-755 3 p.

Research output: Contribution to journalArticle

Firefly Luciferin
Biosynthesis
Cysteine
Thiazoles
Nitriles
7 Citations (Scopus)

Compartmentalized cGMP responses of olfactory sensory neurons in Caenorhabditis elegans

Shidara, H., Hotta, K. & Oka, K., 2017 Apr 5, In : Journal of Neuroscience. 37, 14, p. 3753-3763 11 p.

Research output: Contribution to journalArticle

Olfactory Receptor Neurons
Cyclic GMP
Caenorhabditis elegans
Cilia
Carisoprodol
3 Citations (Scopus)

Spirolactam capped cyanine dyes for designing NIR probes to target multiple metal ions

Kar, C., Shindo, Y., Oka, K., Nishiyama, S., Suzuki, K. & Citterio, D., 2017, In : RSC Advances. 7, 40, p. 24970-24980 11 p.

Research output: Contribution to journalArticle

Metal ions
Coloring Agents
Dyes
Ions
Infrared radiation
2016
9 Citations (Scopus)

Altered expression of Mg2+ transport proteins during Parkinson's disease-like dopaminergic cell degeneration in PC12 cells

Shindo, Y., Yamanaka, R., Suzuki, K., Hotta, K. & Oka, K., 2016 Aug 1, In : Biochimica et Biophysica Acta - Molecular Cell Research. 1863, 8, p. 1979-1984 6 p.

Research output: Contribution to journalArticle

PC12 Cells
Parkinson Disease
Carrier Proteins
Carbonyl Cyanide p-Trifluoromethoxyphenylhydrazone
Messenger RNA
1 Citation (Scopus)

An Artificial Reaction Promoter Modulates Mitochondrial Functions via Chemically Promoting Protein Acetylation

Shindo, Y., Komatsu, H., Hotta, K., Ariga, K. & Oka, K., 2016 Jul 4, In : Scientific Reports. 6, 29224.

Research output: Contribution to journalArticle

Acetyl Coenzyme A
Acetylation
Mitochondria
Adenosine Triphosphate
Mitochondrial Proteins
40 Citations (Scopus)

Detection of Temperature Difference in Neuronal Cells

Tanimoto, R., Hiraiwa, T., Nakai, Y., Shindo, Y., Oka, K., Hiroi, N. & Funahashi, A., 2016 Mar 1, In : Scientific Reports. 6, 22071.

Research output: Contribution to journalArticle

Temperature
Thermogenesis
Hot Temperature
Quantum Dots
Cell Shape
21 Citations (Scopus)

Mitochondrial Mg2+ homeostasis decides cellular energy metabolism and vulnerability to stress

Yamanaka, R., Tabata, S., Shindo, Y., Hotta, K., Suzuki, K., Soga, T. & Oka, K., 2016 Jul 26, In : Scientific Reports. 6, 30027.

Research output: Contribution to journalArticle

Energy Metabolism
Homeostasis
Metabolome
Optical Imaging
Mitochondrial Membranes
Sigmoid Colon
Neurons
Rats
Electric currents
6-Cyano-7-nitroquinoxaline-2,3-dione
2015
4 Citations (Scopus)

Cysteine residues in Cu,Zn-superoxide dismutase are essential to toxicity in Caenorhabditis elegans model of amyotrophic lateral sclerosis

Ogawa, M., Shidara, H., Oka, K., Kurosawa, M., Nukina, N. & Furukawa, Y., 2015 May 26, In : Biochemical and Biophysical Research Communications. 463, 4, p. 1196-1202 7 p.

Research output: Contribution to journalArticle

Caenorhabditis elegans
Amyotrophic Lateral Sclerosis
Cysteine
Toxicity
Caenorhabditis elegans Proteins
5 Citations (Scopus)

Direction-specific adaptation in neuronal and behavioral responses of an insect mechanosensory system

Ogawa, H. & Oka, K., 2015 Aug 19, In : Journal of Neuroscience. 35, 33, p. 11644-11655 12 p.

Research output: Contribution to journalArticle

Interneurons
Insects
Gryllidae
Avoidance Learning
Depression
11 Citations (Scopus)

Electrical stimulation of cultured neurons using a simply patterned indium-tin-oxide (ITO) glass electrode

Tanamoto, R., Shindo, Y., Miki, N., Matsumoto, Y., Hotta, K. & Oka, K., 2015 Sep 1, In : Journal of Neuroscience Methods. 253, p. 272-278 7 p.

Research output: Contribution to journalArticle

Electric Stimulation
Glass
Electrodes
Neurons
Equipment and Supplies

Evaluation of drug toxicity profiles based on the phenotypes of ascidian Ciona intestinalis

Mizotani, Y., Itoh, S., Hotta, K., Tashiro, E., Oka, K. & Imoto, M., 2015 May 8, In : Biochemical and Biophysical Research Communications. 463, 4, p. 656-660 5 p.

Research output: Contribution to journalArticle

Ciona intestinalis
Urochordata
Drug-Related Side Effects and Adverse Reactions
Toxicity
Nucleic Acid Synthesis Inhibitors
14 Citations (Scopus)

Intracellular magnesium level determines cell viability in the MPP+ model of Parkinson's disease

Shindo, Y., Yamanaka, R., Suzuki, K., Hotta, K. & Oka, K., 2015 Dec 1, In : Biochimica et Biophysica Acta - Molecular Cell Research. 1853, 12, p. 3182-3191 10 p.

Research output: Contribution to journalArticle

Magnesium
Parkinson Disease
Cell Survival
PC12 Cells
Reactive Oxygen Species
9 Citations (Scopus)

Neural depolarization triggers Mg2+ influx in rat hippocampal neurons

Yamanaka, R., Shindo, Y., Karube, T., Hotta, K., Suzuki, K. & Oka, K., 2015 Dec 3, In : Neuroscience. 310, p. 731-741 11 p.

Research output: Contribution to journalArticle

Neurons
Fluorescent Dyes
Veratridine
Voltage-Gated Potassium Channels
Tetraethylammonium
10 Citations (Scopus)

Spatiotemporal quantification of subcellular ATP levels in a single HeLa cell during changes in morphology

Suzuki, R., Hotta, K. & Oka, K., 2015 Nov 17, In : Scientific Reports. 5, 16874.

Research output: Contribution to journalArticle

HeLa Cells
Microtubules
Adenosine Triphosphate
Actins
Cell Shape
2014
6 Citations (Scopus)
Urochordata
Sensory Receptor Cells
Larva
Neurons
Proteins
43 Citations (Scopus)

Design and synthesis of a FlAsH-type Mg2+ fluorescent probe for specific protein labeling

Fujii, T., Shindo, Y., Hotta, K., Citterio, D., Nishiyama, S., Suzuki, K. & Oka, K., 2014 Feb 12, In : Journal of the American Chemical Society. 136, 6, p. 2374-2381 8 p.

Research output: Contribution to journalArticle

Fluorescent Dyes
Labeling
Peptides
Proteins
Mitochondria

Identification of oscillatory firing neurons associated with locomotion in the earthworm through synapse imaging

Shimoi, T., Mizutani, K., Kojima, D., Kitamura, Y., Hotta, K., Ogawa, H. & Oka, K., 2014 May 30, In : Neuroscience. 268, p. 149-158 10 p.

Research output: Contribution to journalArticle

Oligochaeta
Locomotion
Synapses
Neurons
Sensory Feedback
19 Citations (Scopus)

Photodegradation of amyloid β and reduction of its cytotoxicity to PC12 cells using porphyrin derivatives

Hirabayashi, A., Shindo, Y., Oka, K., Takahashi, D. & Toshima, K., 2014 Aug 28, In : Chemical Communications. 50, 67, p. 9543-9546 4 p.

Research output: Contribution to journalArticle

Porphyrins
Photodegradation
Cytotoxicity
Amyloid
Derivatives
6 Citations (Scopus)

Sexually dimorphic activation of dopaminergic areas depends on affiliation during courtship and pair formation

Iwasaki, M., Poulsen, T. M., Oka, K. & Hessler, N. A., 2014 Jun 11, In : Frontiers in Behavioral Neuroscience. 8, JUNE, 210.

Research output: Contribution to journalArticle

Courtship
Birds
Choice Behavior
Avoidance Learning
Songbirds
41 Citations (Scopus)

Ubiquinone-rhodol (UQ-Rh) for fluorescence imaging of NAD(P)H through intracellular activation

Komatsu, H., Shindo, Y., Oka, K., Hill, J. P. & Ariga, K., 2014 Apr 7, In : Angewandte Chemie - International Edition. 53, 15, p. 3993-3995 3 p.

Research output: Contribution to journalArticle

Ubiquinone
NAD
Fluorescence
Chemical activation
Derivatives
2013
23 Citations (Scopus)

A method for selective ablation of neurons in C. elegans using the phototoxic fluorescent protein, KillerRed

Kobayashi, J., Shidara, H., Morisawa, Y., Kawakami, M., Tanahashi, Y., Hotta, K. & Oka, K., 2013 Aug 26, In : Neuroscience Letters. 548, p. 261-264 4 p.

Research output: Contribution to journalArticle

Sensory Receptor Cells
Neurons
Methyl Green
Diacetyl
Proteins
7 Citations (Scopus)

Crosstalk between second messengers predicts the motility of the growth cone

Kobayashi, T., Nagase, F., Hotta, K. & Oka, K., 2013, In : Scientific Reports. 3, 3118.

Research output: Contribution to journalArticle

Growth Cones
Second Messenger Systems
Signal Transduction
Axon Guidance
7 Citations (Scopus)

Development of UV-excitable red and near-infrared fluorescent labels and their application for simultaneous multicolor bioimaging by single-wavelength excitation

Mizuno, T., Umezawa, K., Shindo, Y., Citterio, D., Oka, K. & Suzuki, K., 2013 Sep, In : Journal of Fluorescence. 23, 5, p. 1007-1018 12 p.

Research output: Contribution to journalArticle

Fura-2
dyad
Labels
Albumins
Esters
5 Citations (Scopus)

Intracellular activation of acetyl-CoA by an artificial reaction promoter and its fluorescent detection

Komatsu, H., Shindo, Y., Kawashima, S. A., Yamatsugu, K., Oka, K. & Kanai, M., 2013 Apr 11, In : Chemical Communications. 49, 28, p. 2876-2878 3 p.

Research output: Contribution to journalArticle

Acetylation
Acetyl Coenzyme A
Mitochondria
Rhodamines
Fluorescent Dyes
16 Citations (Scopus)

NO/cGMP/PKG signaling pathway induces magnesium release mediated by mitoKATP channel opening in rat hippocampal neurons

Yamanaka, R., Shindo, Y., Hotta, K., Suzuki, K. & Oka, K., 2013 Aug 19, In : FEBS Letters. 587, 16, p. 2643-2648 6 p.

Research output: Contribution to journalArticle

Magnesium
Neurons
Rats
Diazoxide
Mitochondria
4 Citations (Scopus)

Odorant-induced membrane potential depolarization of AIY interneuron in Caenorhabditis elegans

Shidara, H., Kobayashi, J., Tanamoto, R., Hotta, K. & Oka, K., 2013 Apr 29, In : Neuroscience Letters. 541, p. 199-203 5 p.

Research output: Contribution to journalArticle

Caenorhabditis elegans
Interneurons
Membrane Potentials
Carisoprodol
Neurites
5 Citations (Scopus)

Raman Spectroscopic Imaging of the Whole Ciona intestinalis Embryo during Development

Nakamura, M. J., Hotta, K. & Oka, K., 2013 Aug 20, In : PLoS One. 8, 8, e71739.

Research output: Contribution to journalArticle

Ciona intestinalis
Embryonic Development
embryo (animal)
embryogenesis
Embryonic Structures
3 Citations (Scopus)

Singing-related activity in anterior forebrain of male zebra finches reflects courtship motivation for target females

Iwasaki, M., Poulsen, T. M., Oka, K. & Hessler, N. A., 2013 Nov 29, In : PLoS One. 8, 11, e81725.

Research output: Contribution to journalArticle

Finches
Courtship
Singing
Taeniopygia guttata
Equidae
4 Citations (Scopus)

Targeted gene delivery in the cricket brain, using in vivo electroporation

Matsumoto, C. S., Shidara, H., Matsuda, K., Nakamura, T., Mito, T., Matsumoto, Y., Oka, K. & Ogawa, H., 2013 Dec, In : Journal of Insect Physiology. 59, 12, p. 1235-1241 7 p.

Research output: Contribution to journalArticle

Gryllidae
Electroporation
electroporation
gene transfer
brain
2012
4 Citations (Scopus)

From microscopy data to in silico environments for in vivo-oriented simulations

Hiroi, N., Klann, M., Iba, K., Heras Ciechomski, P. D., Yamashita, S., Tabira, A., Okuhara, T., Kubojima, T., Okada, Y., Oka, K., Mange, R., Unger, M., Funahashi, A. & Koeppl, H., 2012, In : Eurasip Journal on Bioinformatics and Systems Biology. 2012, 1, 7.

Research output: Contribution to journalArticle

Microscopy
Computer Simulation
Microscopic examination
Diffusion Coefficient
Anomalous Diffusion
24 Citations (Scopus)

Specialized motor-driven dusp1 expression in the song systems of multiple lineages of vocal learning birds

Horita, H., Kobayashi, M., Liu, W. C., Oka, K., Jarvis, E. D. & Wada, K., 2012 Aug 2, In : PLoS One. 7, 8, e42173.

Research output: Contribution to journalArticle

Dual Specificity Phosphatase 1
Birds
Music
animal communication
learning
25 Citations (Scopus)

Three-dimensional anatomy of the Ciona intestinalis tailbud embryo at single-cell resolution

Nakamura, M. J., Terai, J., Okubo, R., Hotta, K. & Oka, K., 2012 Dec 15, In : Developmental Biology. 372, 2, p. 274-284 11 p.

Research output: Contribution to journalArticle

Ciona intestinalis
Anatomy
Embryonic Structures
Chordata
Tail
2011
72 Citations (Scopus)

A near-infrared fluorescent calcium probe: A new tool for intracellular multicolour Ca 2+ imaging

Matsui, A., Umezawa, K., Shindo, Y., Fujii, T., Citterio, D., Oka, K. & Suzuki, K., 2011 Oct 7, In : Chemical Communications. 47, 37, p. 10407-10409 3 p.

Research output: Contribution to journalArticle

Fluorophores
Calcium
Optical properties
Fluorescence
Color
7 Citations (Scopus)

Chromatophore activity during natural pattern expression by the squid Sepioteuthis lessoniana: Contributions of miniature oscillation

Suzuki, M., Kimura, T., Ogawa, H., Hotta, K. & Oka, K., 2011, In : PLoS One. 6, 4, e18244.

Research output: Contribution to journalArticle

Chromatophores
chromatophores
Decapodiformes
squid
oscillation
33 Citations (Scopus)

Inhibition of amyloid β aggregation and cytotoxicity by photodegradation using a designed fullerene derivative

Ishida, Y., Fujii, T., Oka, K., Takahashi, D. & Toshima, K., 2011 Sep 5, In : Chemistry - An Asian Journal. 6, 9, p. 2312-2315 4 p.

Research output: Contribution to journalArticle

Fullerenes
Photolysis
PC12 Cells
Photodegradation
Cytotoxicity
40 Citations (Scopus)

Newly developed Mg 2+-selective fluorescent probe enables visualization of Mg 2+ dynamics in mitochondria

Shindo, Y., Fujii, T., Komatsu, H., Citterio, D., Hotta, K., Suzuki, K. & Oka, K., 2011, In : PLoS One. 6, 8, e23684.

Research output: Contribution to journalArticle

Mitochondria
Fluorescent Dyes
mitochondria
Visualization
cytosol