バイオイメージング研究グループ 業績リスト

last update: Dec. 26, 2023

Selected papers

(2023)
  1. Direct observation of the effects of chemical fixation in MNT-1 cells: A SE-ADM and Raman study.
    R. Mastrangelo, T. Okada, T. Ogura, T. Ogura*, P. Baglioni
    Proceedings of the National Academy of Sciences of USA, 120, e2308088120 (2023).
  2. Cell-Sized Confinements Alter Molecular Diffusion in Concentrated Polymer Solutions Due to Length-Dependent Wetting of Polymers.
    Y. Kanakubo, C. Watanabe, J. Yamamoto, N. Yanagisawa, H. Sakuta, A. Nikoubashman, M. Yanagisawa
    ACS Materials Au, 3, 442-449 (2023).
  3. Development of General-purpose Dielectric Constant Imaging Unit for SEM and Direct Observation of Samples in Aqueous Solution
    T. Ogura, T. Okada, M. Hatano, M. Nakamura, T. Agemura
    Microscopy and Microanalysis, 29, 1037-1046 (2023).
  4. Reversible adsorption of iridium in lyophilized cells of the unicellular red alga Galdieria sulphuraria
    A. Minoda, S. Ueda, SI. Miyashita, T. Ogura, S. Natori, J. Sun, Y. Takahashi
    RSC Advances, 13, 14217-14223 (2023).
  5. Electrochemistry in bicontinuous microemulsions consisting of two immiscible electrolyte solutions for a membrane-free redox flow battery
    K. Nakao, K. Noda, H. Hashimoto, M. Nakagawa, T. Nishimi, A. Ohira, Y. Sato, D. Kato, T. Kamata, O. Niwa, M. Kunitake
    Journal of Colloid and Interface Science, 641, 348-358 (2023).
    共同研究先の熊本大学から プレスリリースされました。
  6. Structural analysis of melanosomes in living mammalian cells using scanning electron-assisted dielectric microscopy with deep neural network
    T. Okada, T. Iwayama, T. Ogura, S. Murakami, T. Ogura*
    Computational and Structural Biotechnology Journal, 21, 506–518 (2023).
(2022)

バイオイメージング・センシングプラットフォームの開拓
加藤大、小椋俊彦、鈴木祥夫、山本条太郎、小川昌克
JAIMA Season, vol. 168 pp.3-7 (2022 Spring).　[web]
  1. Vertically oriented metallic heterodimer array semiembedded in flat conductive carbon film for electrochemical application
    S. Shiba, A. Koike, S. Takahashi, D. Kato, T. Kamata, O. Niwa
    ACS Nano, 16, 10589-10599 (2022).
  2. Porous gold nanomesh films electrodeposited in toluene-based dynamic soft template
    S. Shiba, S. Yoshimoto, S. Hashiguchi, M. Kunitake, D. Kato, O. Niwa, M. Matsuguchi
    Electrochimica Acta, 426, 140761 (2022).
  3. Recovery of Au from dilute aqua regia solutions via adsorption on the lyophilized cells of a unicellular red alga Galdieria sulphuraria: A mechanism study
    S.Miyashita, T. Ogura, T. Kondo, S. Fujii, K. Inagaki, Y. Takahashi, A. Minoda
    Journal of Hazardous Materials, 425, 127982 (2022).
  4. Arginine and its derivatives suppress the opalescence of an antibody solution
    S. Oki, S. Nishinami, Y. Nakauchi, T. Ogura, K. Shiraki
    Journal of Pharmaceutical Sciences, 111, 1126-1132 (2022).
  5. Giant Carbon Nano-Test Tubes as Versatile Imaging Vessels for High-Resolution and In Situ Observation of Proteins
    T. Chuong, T. Ogura, N. Hiyoshi, K. Takahashi, S. Lee, K. Hiraga, H. Iwase, A. Yamaguchi, K. Kamagata, E. Mano, S.Hamakawa, H. Nishihara, T. Kyotani, G. Stucky, T. Itoh
    ACS Applied Materials & Interfaces, 14, 26507-26516 (2022).
  6. Opalescence Arising from Network Assembly in Antibody Solution
    Y. Nakauchi, S. Nishinami, Y. Murakami, T. Ogura, H. Kano, K. Shiraki
    Molecular Pharmaceutics, 19, 1160-1167 (2022).
  7. Raman scattering enhancement of dielectric microspheres on silicon nitride film
    T. Ogura*
    Scientific Reports, 12, 5346 (2022).
  8. The therapeutic capacity of bone marrow MSC-derived extracellular vesicles in Achilles tendon healing is passage-dependent and indicated by specific glycans
    Y. Hayashi, D. Yimiti, Y. Sanada, C. Ding, T. Omoto, T. Ogura, T. Nakasa, M. Ishikawa, K. Hiemori, H. Tateno, S. Miyaki, N. Adachi
    FEBS Letters, 596, 1047-1058 (2022).
  9. Lipophilic Probe Behavior in Microemulsions Evaluated by Fluorescence Correlation Spectroscopy
    J. Yamamoto, Y. Suzuki, Y. Ogawa, T. Kamata, H. Hashimoto, M. Kunitake, D. Kato*
    Analytical Sciences, 38, 401-408 (2022).
    Hot articleに選ばれました。
  10. Development of multi-frequency impedance scanning electron microscopy
    T. Ogura
    PLOS ONE, 17, e0263098 (2022).
(2021)
  1. Bioinspired mineralization of calcium carbonate in peptide hydrogel acting as a multifunctional three-dimensional template
    K. Murai, Y. Funamizu, T. Ogura, K. Nishio
    Journal of Asian Ceramic Societies, 9, 771-781 (2021).
  2. Lipophilic Vitamin E Diffusion through Bicontinuous Microemulsions
    D. Kato#*, J. Yamamoto#, Y. Suzuki, T. Kamata, H. Hashimoto, M. Kunitake (#: equal contribution)
    Analytical Chemistry, 93, 14231–14237 (2021)
    ジャーナルカバーに選定されました。
  3. Development of Lectin Modified Fluorescent Magnetic Particles for Highly Sensitive Detection of Glycoconjugates
    Y. Suzuki*
    Sensors, 21, 5512 (2021).
  4. Fluorescence Correlation Spectroscopy Measurement Based on Fiber Optics for Biological Materials
    J. Yamamoto*, A. Sasaki
    Applied Sciences, 11, 6744 (2021)
    Feature Paperに選出されました。
  5. Measurement of the Concentration and the Brightness for Samples Containing Multiple Molecules with Different Brightness Using Fluorescence Correlation Spectroscopy
    J. Yamamoto*, A. Sasaki
    Applied Sciences, 11, 5840 (2021)
  6. Electrochemical detection of tryptophan metabolites via kynurenine pathway by using nanocarbon films
    D. Kato*, T. Kamata, M. Sumimoto
    Electroanalysis, 33, 1–9 (2021)
    ジャーナルフロントカバーに選ばれました。
  7. Direct Observation of the Relationship between Thixotropic Behavior and Shear-Induced Orientation of Clay Particles in Synesthetic Hectorite Suspensions
    H. Iwase, M. Kubota, T. Itoh, T. Ogura, T. Ebina, H. Ohtani, K. Kurosaka, Y. Fukushima
    Langmuir, 37, 6435–6441 (2021)
  8. Quantitative evaluation of macromolecular crowding environment based on translational and rotational diffusion using polarization dependent fluorescence correlation spectroscopy
    J. Yamamoto*, A. Matsui, F. Gan, M. Oura, R. Ando, T. Matsuda, J.P. Gong, M. Kinjo
    Scientific Reports, 11, 10594 (2021)
  9. Number and Brightness Analysis: Visualization of Protein Oligomeric State in Living Cells
    R. Fukushima, J. Yamamoto, M. Kinjo
    Advances in Experimental Medicine and Biology, 1310, 31-58 (2021)
  10. Empirical Bayes Method Using Surrounding Pixel Information for Number and Brightness Analysis
    R. Fukushima, J. Yamamoto, M. Kinjo
    Biophysical Journal, 120, 2156-2171 (2021)
  11. Supporting effects of N-doped carbon film electrode on the electrodeposited Ni@Ni(OH)2 core-shell nanocatalyst accelerating electrocatalytic oxidation of oligosaccharide
    S. Shiba, S. Ohta, K. Ohtani, S. Takahashi, D. Kato, O. Niwa
    RSC Advances, 11, 13311-13315 (2021)
  12. Scanning Electron-Assisted Dielectric Microscopy Reveals Autophagosome Formation by LC3 and ATG12 in Cultured Mammalian Cells
    T. Okada, T. Ogura*
    International Journal of Molecular Sciences, 22, 1834 (2021)
  13. Histamine H1 receptor antagonists selectively kill cisplatin-resistant human cancer cells
    N. Matsumoto, M. Ebihara, S. Oishi, Y. Fujimoto, T. Okada, T. Imamura
    Scientific Reports, 11, 1492 (2021)
    大学プレスセンターに掲載されました。
    日本経済新聞に掲載されました。
    2021年1月20日の日刊薬業WEB版に掲載されました。
  14. Nanoscale observation of PM2.5 incorporated into mammalian cells using scanning electron-assisted dielectric microscope
    T. Okada, T. Iwayama, S. Murakami, M. Torimura, T. Ogura*
    Scientific Reports, 11, 228 (2021)
  15. Suppression of surface oxygen on nanocarbon film electrodes for maintaining electrode activity
    M. Takemoto, T. Kamata, M. Haishi, D. Kato*, M. Hara
    Analytical Sciences, 37, 865-870 (2021)
  16. Hybrid carbon film electrodes for electroanalysis
    O.Niwa, S. Ohta, S. Takahashi, Z. Zhang, T. Kamata, D. Kato, S. Shiba
    Analytical Sciences, 37, 37 (2021)
(2020)
  1. Development of Magnetic Nanobeads Modified by Artificial Fluorescent Peptides for the Highly Sensitive and Selective Analysis of Oxytocin
    Y. Suzuki*
    Sensors, 20, 5956 (2020).
  2. Stand-alone semi-solid-state electrochemical systems based on bicontinuous microemulsion gel films
    H. Hashimoto,K. Goto, K. Sakata, S. Watanabe, T. Kamata, D. Kato, O. Niwa, E. Kuraya, T. Nishimi, M. Takemoto, M. Kunitake
    Analytical Chemistry, 92, 14031−14037 (2020).
    共同研究先の熊本大学からプレスリリースされました。
    2020年11月5日(木)の日刊工業新聞に掲載されました。
    米科学振興協会(AAAS)のEurekAlert!（国際プレスリリース配信web）ページで紹介されました。
  3. Monolithic Au Nanoscale Films with Tunable Nanoporosity Prepared via Dynamic Soft Templating for Electrocatalytic Oxidation of Methanol
    S. Shiba, S. Hirabayashi, O. Niwa, D. Kato, M. Kunitake, M. Matsuguchi
    ACS Applied Nano Materials,3,7750-7760 (2020).
  4. Development of Neutral pH-Responsive Microgels by Tuning Cross-Linking Conditions
    S. Okada, S. Takayasu, S. Tomita, Y. Suzuki, S. Yamamoto
    Sensors, 20, 3367- (2020).
  5. Oxidation potential-dependent selective detection of epigenetic 5-hydroxymethylcytosine using nanocarbon film
    S. Chaudhari, T. Kamata, N. Kojima, Sumimoto, K. Satyamoorthy, R. Kurita, D. Kato*
    Sensors and Actuators B,314, 128092 (2020).
  6. Controlling surface oxygen concentration of a nanocarbon film electrode for improvement of target analytes
    M. Takemoto, T. Kamata, D. Kato*, M. Hara
    Analytical Sciences, 36, 441-446 (2020).
  7. Quantitative Analysis of Membrane Surface and Small Confinement Effects on Molecular Diffusion
    C. Watanabe, Y. Kobori, J. Yamamoto, M. Kinjo, M. Yanagisawa
    The Journal of Physical Chemistry B, 124(6), 1090-1098 (2020).
(2019)
  1. Osteoblastic lysosome plays a central role in mineralization
    T. Iwayama, T. Okada, T. Ueda, K. Tomita, S. Matsumoto, M. Takedachi, S. Wakisaka, T. Noda, T. Ogura, T. Okano, P. Fratzl, T. Ogura*, S. Murakami
    Science Advances, 5, eaax0672 (2019).
  2. Direct observation of unstained biological samples in water using newly developed impedance scanning electron microscopy
    T. Ogura
    PLoS ONE,14, e0221296 (2019).
  3. Direct observation of unstained biological samples in water using newly developed impedance scanning electron microscopy
    E. Fukuda, M. Mori, H. Shiku, Y. Miyahara, Y. Kawamura, K. Ogawa, T. Ogura, N. Goshima
    Gene to Cell, 25, 41-53 (2019).
  4. Electrochemical performance at sputter-deposited nanocarbon film with different surface nitrogen-containing groups<
    T. Kamata, D. Kato*, O. Niwa
    Nanoscale, 11, 10239-10246 (2019).
  5. Increased electrode activity during geosmin oxidation provided by Pt nanoparticle-embedded nanocarbon film
    T. Kamata, M. Sumimoto, S. Shiba, R. Kurita, O. Niwa, D. Kato*
    Nanoscale, 11, 8845-8854 (2019).
  6. Selective Au Electrodeposition on Au Nanoparticles Embedded in Carbon Film Electrode for Se(IV) Detection
    S. Shiba, S. Takahashi, T. Kamata, H. Hachiya, D. Kato, O. Niwa
    Sensors and Materials, 31(4), 1135-1146 (2019).
  7. In-Solution Microscopic Imaging of Fractal Aggregates of a Stressed Therapeutic Antibody
    Y. Senga, H. Imamura, T. Ogura, S. Honda
    Analytical Chemistry, 91 4640-4648 (2019).
  8. Sulfobetaine Polymers toward Application of Polydimethylsiloxane (PDMS) Surface Modification
    M. Tanaka, Y. Ogawa, Y. Hirata, T. Sawaguchi, S. Kurosawa
    Sensors and Materials, 31, 33-43 (2019).
  9. Electrochemical Condensation of Methylviologen on Specifically-Adsorbed Anion Layers
    K. Tsuruta, R. Haraguchi, K. Nishiyama, T. Sawaguchi, S. Yoshimoto
    Electroanalysis, 31, 1150-1154 (2019).
  10. Development of Fluorescent Reagent Based on Ligand Exchange Reaction for the Highly Sensitive and Selective Detection of Dopamine in the Serum
    Y. Suzuki
    Sensors, 19-18, 3928-1-3928-12, (2019).
  11. Full fiber-optic fluorescence correlation spectroscopy
    J. Yamamoto, and M. Kinjo
    Optics Express, 27(10), 14835-14841 (2019).
  12. Characterization of interacellular crowding environments with topology-based DNA quadruplex sensors
    S. Takahashi, J. Yamamoto, A. Kitamura, M. Kinjo, N. Sugimoto
    Analytical Chemistry, 91(4), 2586-2590 (2019)
(2018)
  1. Amplified Zinc Signal at a Nanocarbon Film Electrode for Lipopolysaccharide Detection
    D. Kato*, Y. Suzuki, K. Yoshioka, T. Kamata, M. Todokoro, O. Niwa
    ACS Applied Nano Materials, 1, 5425-5429 (2018).
  2. Chromatographic Determination of Sugar Probes Used for Gastrointestinal Permeability Test by Employing Nickel Copper Nanoalloy Embedded in Carbon Film Electrodes
    S. Shiba, R. Maruyama, T. Kamata, D. Kato, O. Niwa
    Electroanalysis, 30, 1407-1415 (2018).
  3. Nanoscale imaging of the adhesion core including integrin beta 1 on intact living cells using scanning electron-assisted dielectric-impedance microscopy
    T. Okada, T. Ogura
    PloS ONE 13 (2018).
  4. Synthesis and Structures of Zwitterionic Polymers to Induce Electrostatic Interaction with PDMS Surface Treated by Air-Plasma
    M. Tanaka, Y. Hirata, T. Sawaguchi, S. Kurosawa
    Arkivoc, part ii, 330-343 (2018).
  5. Development of a Fluorescent Peptide for the Highly Sensitive and Selective Detection of Vascular Endothelial Growth Factor
    Y. Suzuki
    Sensors and Actuators B, 276, 230-237, (2018).
  6. Development of a Fluorescent Peptide for the Highly Sensitive and Selective Detection of Oxytocin
    Y. Suzuki
    Sensors and Actuators B, 254, 321-328, (2018).
  7. Multipoint fluorescence correlation spectroscopy using spatial light modulator
    J. Yamamoto, S. Mikuni, and M. Kinjo
    Biomedical Optics Express, 9(12), 5881-5890 (2018).
  8. Relationship Between Homodimeric Glucocorticoid Receptor and Transcriptional Regulation Assessed via an In Vitro Fluorescence Correlation Spectroscopy-Microwell System
    S. Oasa, S. Mikuni, J. Yamamoto, T. Kurosaki, D. Yamashita, and M. Kinjo,
    Scientific Reports, 8, 7488 (2018).
  9. Two-detector number and brightness analysis reveals spatio-temporal oligomerization of proteins in living cells
    R. Fukushima, J. Yamamoto, H. Ishikawa, and M. Kinjo
    Methods,140–141, 161–171 (2018).
  10. Absolute Quantification of RNA Molecules Using Fluorescence Correlation Spectroscopy with Certified Reference Materials
    A. Sasaki, J. Yamamoto, M. Kinjo, and N. Noda
    Analytical Chemistry. 90(18), 10865–10871 (2018).
(2017)
  1. High-resolution imaging of living mammalian cells bound by nanobeads-connected antibodies in a medium using scanning electron-assisted dielectric microscopy
    T. Okada, T. Ogura
    Scientific Reports, 7, 43025 (2017).
  2. Nanoscale observation of the natural structure of milk-fat globules and casein micelles in the liquid condition using a scanning electron assisted dielectric microscopy
    T. Ogura, T. Okada
    Biochemical and Biophysical Research Communications, 491, 1021-1025 (2017).
  3. Properties of Modified Surface for Biosensing Interface
    M. Tanaka, T. Sawaguchi, Y. Hirata, O. Niwa, K. Tawa, C. Sasakawa, K. Kuraoka
    Journal of Colloid and Interface Science, 497, 309-316 (2017).
  4. Negative Correlation between the Diffusion Coefficient and Transcriptional Activity of the Glucocorticoid Receptor
    S. Mikuni, J. Yamamoto, T. Horio, and M. Kinjo
    International Journal of Molecular Sciences, 18(9), 1855 (2017).
  5. A Quantitative Study of Internal and External Interactions of Homodimeric Glucocorticoid Receptor Using Fluorescence Cross-Correlation Spectroscopy in a Live Cell
    M. Tiwari, S. Oasa, J. Yamamoto, S. Mikuni, and M. Kinjo
    Scientific Reports. 7(1), 4336 (2017).
  6. Investigation of pH-dependent photophysical properties of quantum nanocrystals by fluorescence correlation spectroscopy
    M. Oura, J. Yamamoto, T. Jin, and M. Kinjo
    Optics Express, 25, 2, 1435-1443 (2017).
(2016)
  1. Electrochemical Microfluidic Devices for Evaluation of Drug Metabolism
    S. Shiba, K. Yoshioka, D. Kato, S. Ishihara, H. Anzai, N. Saito, O. Niwa
    Journal of Electroanalytical Chemistry, 779, 86-91 (2016).
  2. Co-sputter Deposited Nickel-Copper Bimetallic Nanoalloy Embedded Carbon Films for Electrocatalytic Biomarker Detection
    S. Shiba, D. Kato, T. Kamata, O. Niwa
    Nanoscale, 8, 12887-12891(2016).
  3. A Fluorinated Nanocarbon Film Electrode Capable of Signal Amplification for Lipopolysaccharide Detection
    Oda, D. Kato*, K. Yoshioka, M. Tanaka, T. Kamata, M. Todokoro, O. Niwa
    Electrochimica Acta, 197, 152-158 (2016).
  4. Au Nanoparticle-Embedded Carbon Films for Electrochemical As3+ Detection with High Sensitivity and Stability
    D. Kato, T. Kamata, D. Kato, H. Yanagisawa, O. Niwa
    Analytical Chemistry, 88(5), 2944-2951 (2016).
  5. Direct Analysis of Lipophilic Antioxidants of Olive Oils using Bicontinuous Microemulsions
    E. Kuraya, S. Nagatomo, K. Sakata, D. Kato, O. Niwa, T. Nishimi, M. Kunitake
    Analytical Chemistry, 88, 1202-1209 (2016).
  6. Nanoscale imaging of untreated mammalian cells in a medium with low radiation damage using scanning electron-assisted dielectric microscopy
    T. Okada, T. Ogura
    Scientific Reports, 6, 29169-29117 (2016).
  7. Mesenchymal Stem Cell-Derived Exosomes Promote Fracture Healing in a Mouse Model
    T. Furuta, S. Miyaki, H. Ishitobi, T. Ogura, Y. Kato, N. Kamei, K. Miyado, Y. Higashi, M. Ochi
    STEM CELLS Translational Medicine, 5 1620-1630 (2016).
  8. A fluorescent cholesterol analogue for observation of free cholesterol in the plasma membrane of live cells.
    Y. Ogawa, M. Tanaka
    Analytical Biochemistry, 492, 49-55 (2016).
  9. Design and Synthesis of Fluorescent Reagents for Selective Detection of Dopamine
    Y. Suzuki
    Sensors and Actuators B, 239, 383-389 (2016).
  10. Polarization-dependent fluorescence correlation spectroscopy for studying structural properties of proteins in living cell
    *M. Oura, *J. Yamamoto, H. Ishikawa, S. Mikuni, R. Fukushima, and M. Kinjo
    Scientific Reports, 6, 31091-1-7 (2016). *Equal contribution
(2015以前)
  1. Structure and Electroanalytical application of Nitrogen-Doped Carbon Thin Film Electrode with Lower Nitrogen Concentration
    T. Kamata, D. Kato, S. Umemura, O. Niwa
    Analytical Sciences, 31(7), 651-656 (2015).
  2. Simultaneous electrochemical analysis of hydrophilic and lipophilic antioxidants in bicontinuous microemulsion”
    E. Kuraya, S. Nagatomo, K. Sakata, D. Kato, O. Niwa, T. Nishimi, M. Kunitake
    Analytical Chemistry, 87 (3), 1489-1493 (2015).
  3. Nanoscale analysis of unstained biological specimens in water without radiation damage using high-resolution frequency transmission electric-field system based on FE-SEM
    T. Ogura
    Biochemical and Biophysical Research Communications, 459 521-528 (2015).
  4. X-ray and Cryo-EM structures reveal mutual conformational changes of Kinesin and GTP-state microtubules upon binding
    M. Morikawa, H. Yajima, R. Nitta, S. Inoue, T. Ogura, C. Sato, N. Hirokawa
    The EMBO Journal, 34, 1270-1286 (2015).
  5. Development of fluorescent probes for “On-Off” switching based detection of lectin-saccharide interactions
    Y. Suzuki, A. Kuno, Y. Chiba
    Sensors and Actuators B, 220, 389-397 (2015).
  6. Environmentally Responsive and Bright Fluorescent Probes Possessing Dansyl-Modified Oligonucleotides Under Hybridization of DNA and RNA
    Y. Suzuki, Y. Komatsu
    RNA and DNA Diagnostics, 145-159 (2015).
  7. Rotational diffusion measurements using polarization-dependent fluorescence correlation spectroscopy based on superconducting nanowire single-photon detector
    J. Yamamoto, M. Oura, T. Yamashita, S. Miki, T. Jin, T. Haraguchi, Y. Hiraoka, H. Terai, and M. Kinjo
    Optics Express, 23(25), 32633–32642 (2015).
  8. Raster image cross-correlation analysis for spatiotemporal visualization of intracellular degradation activities against exogeneous DNAs
    A.Sasaki, J. Yamamoto, T. Jin, and M. Kinjo
    Scientific Reports, 5, 14428-1-9, (2015).
  9. Homodimerization of glucocorticoid receptor from single cells investigated using fluorescence correlation spectroscopy and microwells
    S. Oasa, A. Sasaki, J. Yamamoto, S. Mikuni, and M. Kinjo
    FEBS Letters, 589, 17, 2171-2178, (2015).
  10. Dependence of fluorescent protein brightness on protein concentration in solution and enhancement of it
    TJ. Morikawa, H. Fujita, A. Kitamura, T. Horio, J. Yamamoto, M. Kinjo, A. Sasaki, H. Machiyama, K. Yoshizawa, T. Ichimura, K. Imada, T. Nagai, and TM. Watanabe
    Scientific Reports, 6, 22342-1-13, (2015).
  11. Structure and Electrochemical Characterization of Carbon Films Formed by Unbalanced Magnetron (UBM) Sputtering Method
    T. Kamata, D. Kato, H. Ida, O. Niwa
    Diamond and Related Materials, 49, 25-32 (2014).
  12. Direct observation of unstained biological specimens in water by the frequency transmission electric-field method using SEM
    T. Ogura
    PloS ONE, 9, e92780 (2014).
  13. ONO-2506 inhibits spike-wave discharges in a genetic animal model without affecting traditional convulsive tests via gliotransmission regulation
    S. Yamamura, M. Hoshikawa, D. Kato, H. Saito, N. Suzuki, O. Niwa, M. Okada
    British Journal of Pharmacology, 168 1088–1100 (2013).
  14. Surface Modification of Silicon Oxide with Trialkoxysilanes toward Close-Packed Monolayer Formation
    M. Tanaka, T. Sawaguchi, M. Kuwahara, O. Niwa
    Langmuir, 29, 6361 (2013).
  15. Evaluation of Electrokinetic Parameters for All the DNA bases with Sputter Deposited Nanocarbon Film Electrode
    D. Kato, M. Sumimoto, A. Ueda, S. Hirono, O. Niwa
    Analytical Chemistry, 84, 10607−10613 (2012).
  16. Conformational changes in tubulin in GMPCPP and GDP-taxol microtubules observed by cryoelectron microscopy
    H. Yajima, T. Ogura, R. Nitta, Y. Okada, C. Sato, N. Hirokawa
    Journal of Cell Biology,198, 315-322 (2012).
  17. Highly controllable optical tweezers using dynamic electronic holograms
    J. Yamamoto, and T. Iwai
    Current Pharmaceutical Biotechnology, 13(14), 2655-2662 (2012).
  18. Electrochemical DNA Methylation Detection for Enzymatically Digested CpG Oligonucleotides
    D. Kato, K. Goto, S. Fujii, A. Takatsu, S. Hirono, O. Niwa
    Analytical Chemistry, 83, 7595–7599 (2011).
  19. Efficient Direct Electron Transfer with Enzyme on a Nanostructured Carbon Film Fabricated with a Maskless Top-Down UV/Ozone Process
    A.Ueda, D. Kato, R. Kurita, T. Kamata, H. Inokuchi, S. Umemura, S. Hirono, O. Niwa
    Journal of the American Chemical Society, 133, 4840–4846 (2011).
  20. Surface Modification of GC and HOPG with Diazonium, Amine, Azide, and Olefin Derivative
    T. Tanaka, T. Sawaguchi, Y. Sato, K. Yoshioka, O. Niwa,
    Langmuir, 27, 170 (2011).
  21. Keap1 is a forked-stem dimer structure with two large spheres enclosing the intervening, double glycine repeat, and C-terminal domains
    T. Ogura, K.I. Tong, K. Mio, Y. Maruyama, H. Kurokawa, C. Sato, M. Yamamoto
    Proceedings of the National Academy of Sciences of USA, 107, 2842-2847 (2010).
  22. High-resolution x-ray observation of unstained samples by a newly developed SGXM
    T. Ogura
    Nanotechnology 21 (2010).
  23. Fabrication of electrochemically stable fluorinated nano-carbon film compared with other fluorinated carbon materials
    Ueda, D. Kato, N. Sekioka, T. Kamata, R. Kurita, H. Uetsuka, Y. Hattori, S. Hirono, S. Umemura, O. Niwa
    Carbon, 47, 1943-1952 (2009).
  24. Controllable electrode activities of nano-carbon films while maintaining surface flatness by electrochemical pretreatment
    N. Sekioka, D. Kato, A. Ueda, T. Kamata, R. Kurita, S. Umemura, S. Hirono, O. Niwa
    Carbon, 46, 1918-1926 (2008).
  25. Nanohybrid Carbon Film for Electrochemical detection of SNPs without Hybridization or Labeling
    D. Kato, N. Sekioka, A. Ueda, R. Kurita, S. Hirono, K. Suzuki, O. Niwa
    Angewandte Chemie-International Edition, 47, 6681-6684 (2008).
  26. A Nano-Carbon Film Electrode as a Platform for Exploring DNA Methylation
    D. Kato, N. Sekioka, A. Ueda, R. Kurita, S. Hirono, K. Suzuki, O. Niwa
    Journal of the American Chemical Society, 130, 3716-3717 (2008).
  27. Structure and Electrochemical Properties of Carbon Films Prepared by Electron Cyclotron Resonance (ECR) Sputtering Method
    J. B. Jia, D. Kato, R. Kurita, Y. Sato, K. Maruyama, K. Suzuki, S. Hirono, T. Ando, O. Niwa
    Analytical Chemistry,79, 98-105 (2007).
  28. TRIC channels are essential for Ca2+ handling in intracellular stores
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  31. Auto-accumulation method using simulated annealing enables fully automatic particle pickup completely free from a matching template or learning data
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