Original Paper

* corresponding author, † equal contribution

2022

■Heat-hypersensitive mutants of ryanodine receptor type 1 revealed by microscopic heating
Kotaro Oyama†*, Vadim Zeeb†*, Toshiko Yamazawa†, Nagomi Kurebayashi, Fuyu Kobirumaki-Shimozawa, Takashi Murayama, Hideto Oyamada, Satoru Noguchi, Takayoshi Inoue, Yukiko U. Inoue, Ichizo Nishino, Yoshie Harada, Norio Fukuda*, Shin’ichi Ishiwata, Madoka Suzuki*
Proceedings of the National Academy of Sciences of the United States of America, 119(32), e2201286119 (2022).

■Modulation of local cellular activities using a photothermal dye-based subcellular-sized heat spot
Ferdinandus, Madoka Suzuki, Cong Quang Vu, Yoshie Harada, Satya Ranjan Sarker, Shin’ichi Ishiwata, Tetsuya Kitaguchi, and Satoshi Arai
ACS Nano , 16, 6, 9004–9018（2022).

■Opto-thermal technologies for microscopic analysis of cellular temperature-sensing systems
Kotaro Oyama†*, Shuya Ishii†, and Madoka Suzuki*
Biophysical Reviews, 14, 41-5 (2022).

■Nanaomycin E inhibits NLRP3 inflammasome activation by preventing mitochondrial dysfunction
Yudai Matsui, Naoki Takemura, Yoshitaka Shirasaki, Michihiro Takahama, Yoshihiko Noguchi, Kenta Ikoma, Yixi Pan, Shuhei Nishida, Manabu Taura, Akiyoshi Nakayama, Takashi Funatsu, Takuma Misawa, Yoshie Harada, Toshiaki Sunazuka, Tatsuya Saitoh
International Immunology, dxac028

■Cell-autonomous control of intracellular temperature by unsaturation of phospholipid acy1 chains
Akira Murakami,Kohjiro Nagao,Reiko Sakaguchi,Keisuke Kida,Yuji Hara,Yasuo Mori,Kohki Okabe,Yoshie Harada,Masato Umeda
Cell Report (March 15, 2022)

2021

■Microscopic temperature control reveals cooperative regulation of actin–myosin interaction by drebrin E
Hiroaki Kubota†, Hiroyuki Ogawa†, Makito Miyazaki†, Shuya Ishii, Kotaro Oyama, Yuki Kawamura, Shin’ichi Ishiwata*, and Madoka Suzuki*
Nano Letters, 21, 9526-9533 (2021).

■Opportunities for hybrid diamond nanosensors targeting photothermal applications in biological systems
Madoka Suzuki*, and Taras Plakhotnik*
Applied Physics Letters, 119, 190502 (2021).

■Pressure-induced changes on the morphology and gene expression in mammalian cells.
Kazuko Okamoto , Tomonobu M. Watanabe, Masanobu Horie, Masayoshi Nishiyama, Yoshie Harada, and Hideaki Fujita
Biology Open, 10, bio058544 (2021).

■In situ measurement of intracellular thermal conductivity using heater-thermometer hybrid diamond nanosensors.
Shingo Sotoma, Chongxia Zhong (co-first), James Chen Yong Kah, Hayato Yamashita, Taras Plakhotnik*, Yoshie Harada* and Madoka Suzuki*
Science Advances, 7, eabd7888 (2021).

2020

■Tracking the 3D Rotational Dynamics in Nanoscopic Biological Systems.
Ryuji Igarashi*, Takuma Sugi, Shingo Sotoma, Takuya Genjo, Yuta Kumiya, Erik Walinda, Hiroshi Ueno, Kazuhiro Ikeda, Hitoshi Sumiya, Hidehito Tochio, Yohsuke Yoshinari, Yoshie Harada* and Masahiro Shirakawa*
Journal of the American Chemical Society, 142, 7542-7554 (2020).

■In situ measurement of intracellular thermal conductivity using heater-thermometer hybrid diamond nanosensor.
Shingo Sotoma, Chongxia Zhong, James Chen Yong Kah, Hayato Yamashita, Taras Plakhotnik*, Yoshie Harada* and Madoka Suzuki*
bioRxiv, https://doi.org/10.1101/2020.06.03.126789.

■The challenge of intracellular temperature.
Madoka Suzuki* and Taras Plakhotnik
Biophysical Reviews, 142, 593-600 (2020).

2019

■Multifunctional temozolomide-loaded lipid superparamagnetic nanovectors: Dual targeting and disintegration of glioblastoma spheroids by synergic chemotherapy and hyperthermia treatment.
Attilio Marino, Alice Camponovo, Andrea degl’Innocenti, Martina Bartolucci, Christos Tapeinos, Chiara Martinelli, Daniele de Pasquale, Francesca Santoro, Valentina Mollo, Satoshi Arai, Madoka Suzuki, Yoshie Harada, Andrea Petretto and Gianni Ciofani
Nanoscale, 11, 21227-21248 (2019)
doi: 10.1039/C9NR07976A. (link)

■Polydopamine Coating as a Scaffold for Ring-Opening Chemistry To Functionalize Gold Nanoparticles.
Shingo Sotoma* and Yoshie Harada
Langmuir. 35, 8357-8362 (2019).
doi: 10.1021/acs.langmuir.9b00762. (link)

■HCV IRES captures an actively translating 80S ribosome.
Takeshi Yokoyama, Kodai Machida†, Wakana Iwasaki†, Tomoaki Shigeta, Madoka Nishimoto, Mari Takahashi, Ayako Sakamoto, Mayumi Yonemochi, Yoshie Harada, Hideki Shigematsu, Mikako Shirouzu, Hisashi Tadakuma*, Hiroaki Imataka* and Takuhiro Ito*
Molecular Cell. 74(6), 1205-1214 (2019).
doi: 10.1016/j.molcel.2019.04.022. (link)

2018

■Magnetic Field Imaging of Superparamagnetic Particles Using High-Density, Perfectly Oriented NV Centers in Diamond CVD Film.
Yuji Hatano*, Takeharu Sekiguchi, Takayuki Iwasaki, Mutsuko Hatano and Yoshie Harada
Physica Status Solidi (a), 215(22), pssa.201800254 (2018).
doi: 10.1002/pssa.201800254 (link).

■Fluorescent nanodiamonds as a robust temperature sensor inside a single cell.
Takeharu Sekiguchi, Shingo Sotoma† and Yoshie Harada*
Biophysics and Physicobiology, 15, 229-234 (2018),
doi: 10.2142/biophysico.15.0_229 (link).

■Construction of integrated gene logic-chip.
Takeya Masubuchi, Masayuki Endo*, Ryo Iizuka, Ayaka Iguchi, Dong Hyun Yoon, Tetsushi Sekiguchi, Hao Qi, Ryosuke Iinuma, Yuya Miyazono, Shuichi Shoji, Takashi Funatsu, Hiroshi Sugiyama*, Yoshie Harada, Takuya Ueda* and Hisashi Tadakuma*
Nature Nanotechnology. 13(10), 933-940 (2018).
doi: 10.1038/s41565-018-0202-3. (link).

■Enrichment of ODMR-active nitrogen-vacancy centres in five-nanometre-sized detonation-synthesized nanodiamonds: Nanoprobes for temperature, angle and position.
Shingo Sotoma, Daiki Terada, Takuya F. Segawa, Ryuji Igarashi*, Yoshie Harada* and Masahiro Shirakawa*
Scientific Reports, 8(1), pp 5463 (2018),
doi: 10.1038/s41598-018-23635-5 (link).

■Commonly stabilized cytochromes c from deep-sea Shewanella and Pseudomonas.
Sotaro Fujii, Misa Masanari-Fujii, Shinya Kobayashi, Chiaki Kato, Masayoshi Nishiyama, Yoshie Harada, Satoshi Wakai and Yoshihiro Sambongi*
Biosci Biotechnol Biochem., 82(5), pp 792-799 (2018),
doi: 10.1080/09168451.2018.1448255 (link).

■Morphological Control of Microtubule-Encapsulating Giant Vesicles by Changing Hydrostatic Pressure.
Kingo Takiguchi*, Masahito Hayashi, Yuki Kazayama, Taro Toyota, Yoshie Harada and Masayoshi Nishiyama
Biol Pharm Bull., 41(3), pp 288-293 (2018),
doi: 10.1248/bpb.b17-00366 (link).

2017

■Live Cell Imaging Using Photoswitchable Diarylethene-Doped Fluorescent Polymer Dots.
Yasuko Osakada*, Tuyoshi Fukaminato*, Yuma Ichinose, Mamoru Fujitsuka*, Yoshie Harada and Tetsuro Majima*
Chem Asian J., 12(20), pp 2660-2665 (2017),
doi: 10.1002/asia.201701038 (link).

2016

■Preferential 5-Methylcytosine Oxidation in the Linker Region of Reconstituted Positioned Nucleosomes by Tet1 Protein.
Seiichiro Kizaki, Tingting Zou, Yue Li, Yong‐Woon Han, Yuki Suzuki, Yoshie Harada and Hiroshi Sugiyama*
Chemistry, 22(46), pp 16598-16601 (2016),
doi: 10.1002/chem.201602435 (link).

■Reversible Morphological Control of Tubulin-Encapsulating Giant Liposomes by Hydrostatic Pressure
Masahito Hayashi, Masayoshi Nishiyama, Yuki Kazayama, Taro Toyota, Yoshie Harada and Kingo Takiguchi*
Langmuir , 32 (15), pp 3794–3802 (2016), doi:10.1021/acs.langmuir.6b00799 (link).

■The application of fluorescence-conjugated pyrrole/imidazole polyamides in the characterization of protein–DNA complex formation
Yong-Woon Han*, Hiroshi Sugiyama* and Yoshie Harada*
Biomater. Sci , Advance Article (2016), doi:10.1039/C5BM00214A (link).

2015

■Synergistic effect of ATP for RuvA-RuvB-Holiday junction DNA complex formation.
Takuma Iwasa†, Yong-Woon Han†, Ryo Hiramatsu, Hiroaki Yokota, Kimiko Nakao, Ryuji Yokokawa, Teruo Ono and Yoshie Harada*
Scientific Reports , 5, 18177 (2015), doi:10.1038/srep18177 (link).

■Suppression of Nonspecific Protein–Nanodiamond Adsorption Enabling Specific Targeting of Nanodiamonds to Biomolecules of Interest
Shingo Sotoma, Ryuji Igarashi*, Jun Iimura, Yuta Kumiya, Hidehito Tochio, Yoshie Harada and Masahiro Shirakawa*
Chemistry Letters , 44(3), 354-356 (2015), doi:org/10.1246/cl.141036 (link).

■ECHO-liveFISH: in vivo RNA labeling reveals dynamic regulation of nuclear
RNA foci in living tissues Nucl.
Ikumi Oomoto, Asuka Suzuki-Hirano, Hiroki Umeshima, Yong-Woon Han, Hiroyuki Yanagisawa, Peter Carlton, Yoshie Harada, Mineko Kengaku, Akimitsu Okamoto, Tomomi Shimogori and Dan Ohtan Wang*
Nucleic Acids Res., 43(19), e126 (2015), doi:10.1093/nar/gkv614 (link).

■Comprehensive and quantitative analysis for controlling the physical/chemical states and particle properties of nanodiamonds for biological applications.
Shingo Sotoma, Kenichi Akagi, Saburo Hosokawa, Ryuji Igarashi, Hideto Tochio, Yoshie Harada and Masahiro Shirakawa*
RSC Adv., 5, 13818-13827 (2015), doi:10.1039/C4RA16482B (link).

■Optically Detected Magnetic Resonance of Nanodiamonds In Vivo; Implementation of Selective Imaging and Fast Sampling.
Yosuke Yoshinari*, Shigeyuki Mori, Ryuji Igarashi, Takuma Sugi, Hiroaki Yokota, Kazuhiro Ikeda, Hitoshi Sumiya, Ikue Mori, Hidehito Tochio, Yoshie Harada* and Masahiro Shirakawa
Journal of Nanoscience and Nanotechnology , 15,1014-1021(2015), doi:10.1166/jnn.2015.9739 (link).

2014

■Quantitative In Vivo Fluorescence Cross-Correlation Analyses Highlight the Importance of Competitive Effects in the Regulation of Protein-Protein Interactions.
Wakako Sadaie, Yoshie Harada, Michiyuki Matsuda and Kazuhiro Aoki*
Molecular and Cellular Biology , 34(17), 3272-3290 (2014), doi:10.1128/MCB.00087-14 (link).

■Effective Production of Fluorescent Nanodiamond Containing Negatively-Charged Nitro-gen-Vacancy Center by Ion Irradiation.
Shingo Sotoma, Yosuke Yoshinari, Ryuji Igarashi, Akiyoshi Yamazaki, Shige H. Yoshimura, Hidesato Tochio, Masahiro Shirakawa and Yoshie Harada*
Diamond and Related Materials , 49, 33-38 (2014), doi:10.1016/j.diamond.2014.07.011 (link).

■Real-time single-cell imaging of protein secretion.
Yoshitaka Shirasaki, Mai Yamagishi, Nobutake Suzuki, Kazushi Izawa, Asahi Nakahara, Jun Mizuno, Shuichi Shoji, Toshio Heike, Yoshie Harada, Ryuta Nishikomori and Osamu Ohara*
Scientific Reports, 4, 4736 (2014), doi:10.1038/srep04736 (link).

■Hard X-ray-induced optical luminescence via　biomolecule-directed metal clusters.Yasuko Osakada*, Guillem Pratx, Conroy Sun, Masanori Sakamoto, Moiz Ahmad, Olga Volotskova, Qunxiang Ong, Toshiharu Teranishi, Yoshie Harada and Lei Xing* and Bianxiao Cui*
Chemical Communications(Camb), 50, 3549-3551 (2014), doi:10.1039/c3cc48661c (link).

■Construction and Characterization of Cy3- or Cy5-Conjugated Hairpin Pyrrole/Imidazole Polyamides binding to DNA in the Nucleosome.
Yong-Woon Han*, Yasuo Tsunaka, Hiroaki Yokota, Tomoko Matsumoto, Gengo
Kashiwazaki, Hironobu Morinaga, Kaori Hashiya, Toshikazu Bando, Hiroshi Sugiyama* and Yoshie Harada*
Biomaterials Science , 2 ,297-307 (2014), doi:10.1039/C3BM60202H (link).

2013

■Observing the rotational diffusion of nanodiamonds with arbitrary nitrogen vacancy center configurations.
Yohsuke Yoshinari*, Ziya Kalay* and Yoshie Harada*
Phys. Rev. B, 88, 235206 (2013), doi:10.1103/PhysRevB.88.235206 http://dx.doi.org/10.1039/c3bm60202h (link).

■In vivo fluorescent adenosine 5′-triphosphate (ATP) imaging of Drosophila melanogaster and Caenorhabditis elegans by using a genetically encoded fluorescent ATP biosensor optimized for low temperatures.
Taiichi Tsuyama†, Jun-ichi Kishikawa†, Yong-Woon Han, Yoshie Harada, Asako Tsubouchi, Hiroyuki Noji, Akira Kakizuka, Ken Yokoyama, Tadashi Uemura, and Hiromi Imamura*
Analytical Chemistry, 85(16):7889-96 (2013), doi:10.1021/ac4015325 (link).

■Effect of single pyrrole replacement with β-alanine on DNA binding affinity and sequence specificity of hairpin pyrrole/imidazole polyamides targeting 5′-GCGC-3′.
Yong-Woon Han*, Gengo Kashiwazaki, Hironobu Morinaga, Tomoko Matsumoto, Kaori Hashiya, Toshikazu Bando, Yoshie Harada*, and Hiroshi Sugiyama*
Bioorganic & Medicinal Chemistry , 21(17):5436-41 (2013), doi:10.1016/j.bmc.2013.06.005.(link).

■ParA-mediated plasmid partition driven by protein pattern self-organization.
Ling Chin Hwang†, Anthony G Vecchiarelli†, Yong-Woon Han, Michiyo Mizuuchi, Yoshie Harada, Barbara E Funnell and Kiyoshi Mizuuchi*
The EMBO Journal, 32(9):1238-49 (2013), doi:10.1038/emboj.2013.34. (link).

■Single-Molecule Imaging of the Oligomer Formation of the Nonhexameric Escherichia coli UvrD Helicase.
Hiroaki Yokota*, Yuko Ayabe Chujo and Yoshie Harada
Biophysical Journal, 104(4), 924–33 (2013), doi:10.1016/j.bpj.2013.01.014. (link).

2012

■Real-time background-free selective imaging of fluorescent nanodiamonds in vivo.
Ryuji Igarashi†, Yousuke Yoshinari†, Hiroaki Yokota†, Takuma Sugi, Fuminori Sugihara, Kazuhiro Ikeda, Hitoshi Sumiya, Shigenori Tsuji, Ikue Mori, Hidehito Tochio, Yoshie Harada* and Masahiro Shirakawa*
Nano Letters, 12(11), 5726-32 (2012), doi:10.1021/nl302979d (link).

■Binding of hairpin pyrrole and imidazole polyamides to DNA: relationship between torsion angle and association rate constants.
Yong-Woon Han*, Tomoko Matsumoto, Hiroaki Yokota, Gengo Kashiwazaki, Hironobu Morinaga, Kaori Hashiya, Toshikazu Bando, Yoshie Harada and Hiroshi Sugiyama
Nucleic Acids Research, 40(22), 11510-7 (2012), doi:10.1093/nar/gks897 (link).

■Direct Visualization of the Movement of a Single T7 RNA Polymerase and Transcription on a DNA Nanostructure.
Masayuki Endo*, Koichi Tatsumi, Kosuke Terushima, Yosuke Katsuda, Kumi Hidaka, Yoshie Harada and Hiroshi Sugiyama*
Angew Chem Int Ed Engl., 51(35), 8778-8782 (2012), doi:10.1002/anie.201201890 (link).

■Direct observation of strand passage by DNA-topoisomerase and its micrometre processivity.
Katsunori Yogo, Taisaku Ogawa, Masahito Hayashi, Yoshie Harada, Takayuki Nishizaka and Kazuhiko Kinosita Jr.*
PLoS One., 7(4), e34920 (2012), doi:10.1371/journal.pone.0034920 (link).

■Intracellular temperature mapping with a fluorescent polymeric thermometer and fluorescence lifetime imaging microscopy.
Kohki Okabe, Noriko Inada, Chie Gota, Yoshie Harada, Takashi Funatsu and Seiichi Uchiyama*
Nature Communications, 28(3):705 (2012), doi:10.1038/ncomms1714 (link).

2011

■Facilitated Intracellular Transport of TrkA by an Interaction with Nerve Growth Factor.
Mami Nomura, Takeharu Nagai, Yoshie Harada and Tomomi Tani*
Developmental Neurobiology, 71(7), 634-649 (2011), doi:10.1002/dneu.20879 (link).

■Real time monitoring of endogenous cytoplasmic mRNA using linear antisense 2′-O-methyl RNA probes in living cells.
Kohki Okabe, Yoshie Harada, Junwei Zhang, Hisashi Tadakuma, Tokio Tani and Takashi Funatsu*
Nucleic Acids Research, 39(4): e20 (2011), doi:10.1093/nar/gkq1196

2010

■Strain through the neck linker ensures processive runs: a DNA-kinesin hybrid nanomachine study.
Yuya Miyazono, Masahito Hayashi, Peter Karagiannis, Yoshie Harada and Hisashi Tadakuma*
EMBO Journal, 29(1), 93-106 (2010), doi:10.1038/emboj.2009.319. (link)

2009

■Single-molecule Visualization of Binding Modes of Helicase to DNA on PEGylated Surfaces.
Hiroaki Yokota*, Yong-Woon Han, Jean-Francois Allemand, Xu.-Guang Xi, David Bensimon,Vincent Croquette,Yoshihiro Ito and Yoshie Harada
Chemistry Letters, 38(4), 308-309 (2009), doi:10.1246/cl.2009.308 【Abstract】

■Hydrophilic fluorescent nanogel thermometer for intracellular thermometry
Chie Gota, Kohki Okabe, Takashi Funatsu, Yoshie Harada and Seiichi Uchiyama*
J. Am. Chem. Soc., 131(8), 2766-2767 (2009), doi:10.1021/ja807714j (link).

2008

■Single-Cell Chemical Lysis Method for Analyses of Intracellular Molecules Using an Array of Picoliter-Scale Microwells.
Yasuhiro Sasuga, Tomoyuki Iwasawa, Kayoko Terada, Yoshihiro Oe, Hiroyuki Sorimachi, Osamu Ohara* and Yoshie Harada
Analytical Chemistry, 80(23), 9141-9149 (2008), doi:10.1021/ac8016423 【Abstract】

Original Paper

* corresponding author, † equal contribution

2007

■Direct observation of the reversible unwinding of a single DNA molecule caused by the intercalation of ethidium bromide.
Masahito Hayashi* and Yoshie Harada
Nucleic Acids Research 35(19), e125, doi: 10.1093/nar/qkm529(link).

■Inhibition of Reversed Electron Transfer and Proton Transport in the Beef Heart Cytochrome bc₁ Complex by Chemical Modification.
Toshiaki Miki*, Masato Umeda and Yoshie Harada
J. Biochem.141(3), 377-387, doi: 10.1093/jb/mvm042 (link).

■Visualization of RecA filaments and DNA by fluorescence microscopy.
Taro Nishinaka*, Yuko Doi, Makiko Hashimoto, Reiko Hara, Takehiko Shibata, Yoshie Harada, Kazuhiko Kinosita Jr, Hiroyuki Noji and Eiji Yashima
J. Biochem. 141(2), 147-156, doi: 10.1093/jb/mvm033 (link).

2006

■Direct observation of DNA rotation during branch migration of Holliday junction DNA by Escherichia coli RuvA-RuvB protein complex.
Yong-Woon Han, Tomomi Tani, Masahito Hayashi, Takashi Hishida, Hiroshi Iwasaki, Hideo Shinagawa and Yoshie Harada*
Proc. Natl. Acad. Sci. USA. 103 (31), 11544-11548, doi: 10.1073/pnas.0600753103 (link).

■Development of a microscopic platform for real-time monitoring of biomolecular interactions.
Yasuhiro Sasuga, Tomomi Tani, Masahito Hayashi, Hisashi Yamakawa, Osamu Ohara* and Yoshie Harada
Genome Res. 16, 132-139, doi: 10.1101/gr.4235806 (link).

2005

■Structure-function analysis of the three domains of RuvB DNA motor protein.
Takayuki Ohnishi, Takashi Hishida, Yoshie Harada, Hiroshi Iwasaki and Hideo Shinagawa*
J. Biol. Chem. 280, 30504-30510, doi: 10.1074/jbc.M502400200 (link).

■Trafficking of a ligand-receptor complex on the growth cones as an essential step for the uptake of nerve growth factor at the distal end of axon: a single-molecule analysis.
Tomomi Tani*, Yoshikazu Miyamoto, Kazuhiro E. Fujimori, Takahisa Taguchi, Toshio Yanagida, Yasushi Sako and Yoshie Harada
J. Neurosci. 25, 2181-2191, doi: 10.1523/JNEUROSCI.4570-04.2005 (link).

2004

■Studies on biomolecules using single molecule imaging and manipulation techniques.
Yoshie Harada*
Sci. Tech. Adv. Mat. 5,709-713, doi: 10.1016/j.stam.2004.02.014 (link).

2001

■Direct observation of DNA rotation during transcription by Escherichia coli RNA polymerase.
Yoshie Harada*, Osamu Ohara, Akira Takatsuki, Hiroyasu Itoh, Nobuo Shimamoto and Kazuhiko Kinosita Jr.
Nature 409, 113-115, doi:10.1038/35051126 (link).

2000

■Stepping rotation of F1-ATPase visualized through angle-resolved single-fluorophore imaging.
Kengo Adachi, Ryohei Yasuda, Hiroyuki Noji, Hiroyasu Itoh, Yoshie Harada, Masasuke Yoshida and Kazuhiko Kinosita Jr. *
Proc. Natl. Acad.Sci. USA97, 7243-7247, doi: 10.1073/pnas.120174297 (link).

1999

■Tying a molecular knot with optical tweezers.
Yasuharu Arai, Ryohei Yasuda, Ken-ichirou Akashi, Yoshie Harada*, Hidetake Miyata, Kazuhiko Kinosita Jr and Hiroyasu Itoh
Nature 399, 446-448, doi:10.1038/20894 (link).

■Single molecule imaging of RNA polymerase-DNA interactions in real time.
Yoshie Harada*, Takashi Funatsu, Katsuhiko Murakami, Yoshikazu Nonoyama, Akira Ishihama and Toshio Yanagida
Biophys. J. 76, 709-715, doi: 10.1016/S0006-3495(99)77237-1 (link).

1997

■Imaging and nano-manipulation of single bio-molecules.
Takashi Funatsu*, Yoshie Harada, Hideo Higuchi, Makio Tokunaga, Kiwamu Saito,Yoshiharu Ishii, Ron D. Vale and Toshio Yanagida
Biophys. Chem.68, 63-72, doi: 10.1016/S0301-4622(97)00008-2 (link).

■Single molecular assay of the individual ATP turnovers by a myosin-GFP fusion protein expressed in vitro.
Atsuko Hikikoshi Iwane*, Takashi Funatsu, Yoshie Harada, Makio Tokunaga, Osamu Ohara, Sayuri Morimoto and Toshio Yanagida
FEBS Letters 407, 235-238, doi: 10.1016/S0014-5793(97)00359-1 (link).

■Coupling of protein surface hydrophobicity change to ATP hydrolysis by myosin motor domain.
Makoto Suzuki*, Junji Shigematsu, Yoshifumi Fukunishi, Yoshie Harada, Toshio Yanagida and Takao Kodama
Biophys. J. 72, 18-23 doi: 10.1016/S0006-3495(97)78643-0 (link).

1996

■Direct inhibition of the actomyosin motility by local anesthetics in vitro.
Yuri Tsuda*, Takashi Mashimo, Ikuto Yoshiya, Kuniyoshi Kaseda, Yoshie Harada and Toshio Yanagida
Biophys. J.71, 2733-2741 doi: 10.1016/S0006-3495(96)79466-3 (link).

■Direct observation of single kinesin molecules moving along microtubules.
Ron D. Vale*, Takashi Funatsu, Laura Romberg, Dan W. Pierce, Yoshie Harada and Toshio Yanagida
Nature 380, 451-453 doi: 10.1038/380451a0 (link).

■Multiple and single-molecule analysis of the actomyosin motor by nanometer- piconewton manipulation with a microneedle: Unitaly steps and forces.
Akihiko Ishijima*, Hiroaki Kojima, Hideo Higuchi, Yoshie Harada, Takashi Funatsu and Toshio Yanagida
Biophys. J. 70, 383-400 doi: 10.1016/S0006-3495(96)79582-6 (link).

1995

■ Imaging of single fluorescent molecules and individual ATP turnovers by single myosin molecules in aqueous solution
Takashi Funatsu, Yoshie Harada, Makio Tokunaga, Kiwamu Saito and Toshio Yanagi
Nature 374, 555-559 (1995) doi:10.1038/374555a0 (link).

1994

■ Single-molecule analysis of the actomyosin motor using nano-manipulation.
Akihiko Ishijima, Yoshie Harada, Hiroaki Kojima, Takashi Funatsu, Hideo Higuchi and
Toshio Yanagida

Biochem. Biophys. Res. Commun 99, 1057-1063 (1994) doi:10.1006/bbrc.1994.1336

1993

■ Force-generating domain of myosin motor.
Shinji Itakura, Hisashi Yamakawa, Yoko Yano Toyoshima, Akihiko Ishijima, Hiroaki Kojima, Yoshie Harada, Toshio Yanagida, Takeyuki Wakabayashi and Kazuo Sutoh*
Biochem. Biophys. Res. Commun.196(3), 1504-1510 (1993) doi:10.1006/bbrc.1993.2422 (link).

1990

■ Mechanochemical coupling in actomyosin energy transduction studied by in vitro movement　assay.
Yoshie Harada, Katsuhiko Sakurada, Toshiaki Aoki, David D. Thomas and Toshio Yanagida
J. Mol. Biol. 216(1), 49-68 (1990) doi:10.1016/S0022-2836(05)80060-90 (link).

1988

■ Direct observation of molecular motility by light microscopy.
Yoshie Harada and Toshio Yanagida
Cell Motility and the Cytoskeleton 10, 71-76 (1988) (link).

1987

■ Sliding movement of single actin filaments on one-headed myosin filaments.
Yoshie Harada, Akira Noguchi, Akiyoshi Kishino and Toshio Yanagida
Nature326, 805-808 (1987)
NEWS AND VIEWS Nature326, 746-747 (1987) (link).