ACHIEVEMENT

Enzyme-embedded electrospun fiber sensor of hydrophilic polymer for fluorometric ethanol gas imaging in vapor phase
Kenta Iitani, Misa Nakaya, Tsubomi Tomono, Koji Toma, Takahiro Arakawa, Yuji Tsuchido, Kohji Mitsubayashi, Naoya Takeda
Biosens. Bioelectron., 2022, 213, 114453.
DOI: 10.1016/j.bios.2022.114453

Contraction Control of Aligned Myofiber Sheet Tissue by Parallel Oriented Induced Pluripotent Stem Cell-Derived Neurons
Hironobu Takahashi, Fumiko Oikawa, Naoya Takeda, Tatsuya Shimizu
Tissue Eng. A, 2022, 28(15-16), 661-671.
DOI: 10.1089/ten.tea.2021.0202

Self-healing polyurethane elastomers based on charge-transfer interactions for biomedical applications
Keiichi Imato, Hidekazu Nakajima, Ryota Yamanaka, Naoya Takeda
Polym. J., 2021, 53, 355-362.
DOI: 10.1038/s41428-020-00432-4

Fluorescent supramolecular mechanophores based on charge-transfer interactions
Keiichi Imato, Ryota Yamanaka, Hidekazu Nakajima, Naoya Takeda
Chem. Commun., 2020, 56, 7937-7940.
DOI: 10.1039/D0CC03126G

Enhanced mechanical properties and cell separation with thermal control of PIPAAm-brushed polymer-blend microfibers
Kenichi Nagase, Risa Shukuwa, Hironobu Takahashi, Naoya Takeda, Teruo Okano
J. Mater. Chem. B, 2020, 8, 6017-6026.
DOI: 10.1039/d0tb00972e

Cell adhesion control by photoinduced LCST shift of PNIPAAm-based brush scaffolds
Keiichi Imato, Kazuho Nagata, Rina Watanabe, Naoya Takeda
J. Mater. Chem. B, 2020, 8, 2393-2399.
DOI: 10.1039/C9TB02958C

Poly(N-isopropylacrylamide)-Grafted Polydimethylsiloxane Substrate for Controlling Cell Adhesion and Detachment by Dual Stimulation of Temperature and Mechanical Stress
Yoshikatsu Akiyama, Miki Matsuyama, Masayuki Yamato, Naoya Takeda, Teruo Okano
Biomacromolecules, 2018, 19(10), 4014-4022.
DOI: 10.1021/acs.biomac.8b00992

チップ基材の表面形状および性状が細胞に与える影響
今任 景一, 武田 直也
臓器チップの技術と開発動向, 2018, シーエムシー出版, 48−56.

灌流培養のための紙を使った自律駆動型連続送液システムの設計
有坂 慶紀, 尾﨑 愛, 今任 景一, 武田 直也
バイオマテリアル –生体材料-, 2018, 36, 156−157.

Photoresponsive fiber scaffolds with core-sheath nanostructure for regulating cell behaviors
Kazuho Nagata, Tetsuya Kurebayashi, Keiichi Imato, Naoya Takeda
J. Mater. Chem. B, 2018, 6, 2052−2056. (Back Cover)
DOI: 10.1039/C8TB00469B

可逆的かつ長期安定的に高い細胞パターニング機能を実現するスピロピラン導入光応答性ソフト界面の創製
有坂 慶紀, 何 迪, 今任 景一, 武田 直也
Colloid & Interface Communication, 2018, 43, 20−23.

Micro/Nano-Imprinted Substrates Grafted with a Thermoresponsive Polymer for Thermally Modulated Cell Separation
Kenichi Nagase, Lisa Shukuwa, Takahiro Onuma, Masayuki Yamato, Naoya Takeda, Teruo Okano
J. Mater. Chem. B, 2017, 5, 5924−5930. (Front Cover)
DOI: 10.1039/C7TB01251A

Cellular Events and Behaviors after Grafting of Stratified Squamous Epithelial Cell Sheet onto a Hydrated Collagen Gel
Yoshiyuki Kasai, Naoya Takeda, Shinichiro Kobayashi, Ryo Takagi, Masayuki Yamato
FABS Open Bio, 2017, 7, 691−704.
DOI: 10.1002/2211-5463.12213

Thermoresponsive Polymer-Modified Microfibers for Cell Separations
Kenichi Nagase, Yoichi Sakurada, Satoru Onizuka, Takanori Iwata, Masayuki Yamato, Naoya Takeda, Teruo Okano
Acta Biomater., 2017, 53, 81−92.
DOI: 10.1016/j.actbio.2017.02.033

A Photoresponsive Soft Interface Reversibly Controls Wettability and Cell Adhesion by Conformational Changes in a Spiropyran-Conjugated Amphiphilic Block Copolymer
Di He, Yoshinori Arisaka, Kenichi Masuda, Mitsuya Yamamoto, Naoya Takeda
Acta Biomater., 2017, 51, 101−111.
DOI: 10.1016/j.actbio.2017.01.049

Self-Driven Perfusion Culture System Using a Paper-Based Double-Layered Scaffold
Ai Ozaki, Yoshinori Arisaka, Naoya Takeda
Biofabrication, 2016, 8, 35010−35020.
DOI: 10.1088/1758-5090/8/3/035010

Photo-Induced in situ Crosslinking of Polymer Brushes with Dimethyl Maleimide Moieties for Dynamically Stimulating Stem Cell Differentiation
Yoshinori Arisaka, Yuka Nishijima, Shin-ichi Yusa, Naoya Takeda
J. Biomater. Sci. Polym. Ed., 2016, 27, 1331−1340.
DOI: 10.1080/09205063.2016.1196531

Brush Biopsy of Human Oral Mucosal Epithelial Cells as a Quality Control of the Cell Source for Fabrication of Transplantable Epithelial Cell Sheets for Regenerative Medicine
Yoshiyuki Kasai, Hiroaki Sugiyama, Ryo Takagi, Makoto Kondo, Toshiyuki Owaki, Hideo Namiki, Teruo Okano, Naoya Takeda, Masayuki Yamato
Regenerative Therapy, 2016, 4, 71−77.
DOI: 10.1016/j.reth.2016.02.008

In situ Cross-Linked Electrospun Fiber Scaffold of Collagen for Fabricating Cell-Dense Muscle Tissue
Naoya Takeda, Kenichi Tamura, Ryo Mineguchi, Yumiko Ishikawa, Yuji Haraguchi, Tatsuya Shimizu, Yusuke Hara
J. Artif. Organs, 2016, 19, 141−148.
DOI: 10.1007/s10047-015-0871-8

How to Prevent Contamination with Candida Albicans during the Fabrication of Transplantable Oral Mucosal Epithelial Cell Sheets
Ryo Takagi, Shinichiro Kobayashi, Masayuki Yamato, Toshiyuki Owaki, Yoshiyuki Kasai, Takahiro Hosoi, Yusuke Sakai, Kengo Kanetaka, Tokutaro Minamizato, Asuka Minematsu, Makoto Kondo, Nobuo Kanai, Naoyuki Yamaguchi, Kazuhiro Nagai, Yasushi Miyazaki, Naoya Takeda, Fumio Fukai, Izumi Asahina, Taiga Miyazaki, Shigeru Kohno, Masakazu Yamamoto, Kazuhiko Nakao, Susumu Eguchi, Teruo Okano
Regenerative Therapy, 2015, 1, 1−4.
DOI: 10.1016/j.reth.2014.12.002

Enhanced Wettability Changes by Synergistic Effect of Micro/Nanoimprinted Substrates and Grafted Thermoresponsive Polymer Brushes
Kenichi Nagase, Takahiro Onuma, Masayuki Yamato, Naoya Takeda, Teruo Okano
Macromol. Rapid Commun., 2015, 36, 1965−1970. (Front Cover)
DOI: 10.1002/marc.201500393

Thermoresponsive Cationic Copolymer Brushes for Mesenchymal Stem Cell Separation
Kenichi Nagase, Yuri Hatakeyama, Tatsuya Shimizu, Katsuhisa Matsuura, Masayuki Yamato, Naoya Takeda, Teruo Okano
Biomacromolecules, 2015, 16, 532−540.
DOI: 10.1021/bm501591s

Hydrophobized Thermoresponsive Copolymer Brushes for Cell Separation by Multistep Temperature Change
Kenichi Nagase, Yuri Hatakeyama, Tatsuya Shimizu, Katsuhisa Matsuura, Masayuki Yamato, Naoya Takeda, Teruo Okano
Biomacromolecules, 2013, 14, 3423−3433.
DOI: 10.1021/bm4006722

Spatiotemporally Controlled Navigation of Neurite Outgrowth in Sequential Steps on the Dynamically Photo-Patternable Surface
Yoshikuni Edagawa, Jun Nakanishi, Kazuo Yamaguchi, Naoya Takeda
Colloids Surf. B Biointerfaces, 2012, 99, 20−26.
DOI: 10.1016/j.colsurfb.2011.09.027

Dynamically Cell Separating Thermo-Functional Biointerfaces with Densely Packed Polymer Brushes
Kenichi Nagase, Ayaka Kimura, Tatsuya Shimizu, Katsuhisa Matsuura, Masayuki Yamato, Naoya Takeda, Teruo Okano
J. Mater. Chem., 2012, 22, 19514−19522.
DOI: 10.1039/C2JM31797D

Development of a Poly-Dimethylsiloxane Microfluidic Device for Single Cell Isolation and Incubation
Yoshinori Yamaguchia, Takahiro Arakawa, Naoya Takeda, Yoshikuni Edagawa, Shuichi Shoji
Sens. Actuators B Chem., 2009, 136, 555−561.
DOI: 10.1016/j.snb.2008.11.052

Plasmid DNA-Encapsulating Liposomes: Effect of a Spacer between the Cationic Head Group and Hydrophobic Moieties of the Lipids on Gene Expression Efficiency
Yosuke Obata, Shunsuke Saito, Naoya Takeda, Shinji Takeoka
Biochim. Biophys. Acta, 2009, 1788, 1148−1158.
DOI: 10.1016/j.bbamem.2009.02.014

Realization, Characterization and Functionalization of Lipidic Wrapped Carbon Nanotubes
Gianni Ciofani, Yosuke Obata, Izumi Sato, Yosuke Okamura, Vittoria Raffa, Arianna Menciassi, Paolo Dario, Naoya Takeda, Shinji Takeoka
J. Nanopart. Res., 2009, 11, 477−484.
DOI: 10.1007/s11051-008-9415-y

Active Species for Ce(IV)-Induced Hydrolysis of Phosphodiester Linkage in cAMP and DNA
Jun Sumaoka, Kenichiro Furuki, Yuki Kojima, Masahiko Shibata, Kimihiko Hirao, Naoya Takeda, Makoto Komiyama
Nucleosides Nucleotides Nucleic Acids, 2006, 25, 523−538.
DOI: 10.1080/15257770600684209

Temperature-Responsive Polymeric Carriers Incorporating Hydrophobic Monomers for Effective Transfection in Small Doses
Naoya Takeda, Emiko Nakamura, Masayuki Yokoyama, Teruo Okano
J. Control. Release, 2004, 95, 343−355.
DOI: 10.1016/j.jconrel.2003.12.001

Kinetic and Theoretical Studies on the Mechanism of Alkaline Hydrolysis of DNA
Naoya Takeda, Masahiko Shibata, Nobuo Tajima, Kimihiko Hirao, Makoto Komiyama
J. Org. Chem., 2000, 65, 4391−4396.
DOI: 10.1021/jo000323d

Hydrolysis of DNA and RNA by Lanthanide Ions: Mechanistic Studies Leading to New Applications
Makoto Komiyama, Naoya Takeda, Hidemi Shigekawa
Chem. Commun., 1999, 1443−1451.
DOI: 10.1039/A901621J

Unprecedentedly Fast DNA Hydrolysis by the Synergism of the Cerium(IV)-Praseodymium(III) and the Cerium(IV)-Neodymium(III) Combinations
Naoya Takeda, Takamitsu Imai, Makoto Irisawa, Jun Sumaoka, Morio Yashiro, Hidemi Shigekawa, Makoto Komiyama
Chem. Lett., 1996, 25, 599−600.
DOI: 10.1246/cl.1996.599

Synergetic Catalysis by Two Non-Lanthanide Metal Ions for Hydrolysis of Diribonucleotides
Makoto Irisawa, Naoya Takeda, Makoto Komiyama
J. Chem. Soc., Chem. Commun., 1995, 1221−1222
DOI: 10.1039/C39950001221

Efficient and Oxygen-Independent Hydrolysis of Single-Stranded DNA by Cerium(IV) Ion
Makoto Komiyama, Naoya Takeda, Yota Takahashi, Hiroshi Uchida, Tetsuro Shiiba, Teruyuki Kodama, Morio Yashiro
J. Chem. Soc., Perkin Trans. 2, 1995, 269−274.
DOI: 10.1039/P29950000269

Cooperation of Lanthanum Ion and Non-Lanthanide Metal Ions for the Hydrolysis of Bis(4-Nitrophenyl)Phosphate
Naoya Takeda, Makoto Irisawa, Makoto Komiyama
J. Chem. Soc., Chem. Commun., 1994, 2773−2774.
DOI: 10.1039/C39940002773

Catalytically Active Species for CeCi3-Induced DNA Hydrolysis
Makoto Komiyama, Teruyuki Kodama, Naoya Takeda, Jun Sumaoka, Tetsuro Shiiba, Yoichi Matsumoto, Morio Yashiro
J. Biochem., 1994, 115, 809−810.
DOI:

Cerium(IV)-OligoDNA Hybrid as Highly Selective Artificial Nuclease
Makoto Komiyama, Tetsuro Shiiba, Yota Takahashi, Naoya Takeda, Kazunari Matsumura, Teruyuki Kodama
Supramol. Chem., 1994, 4, 31−34.
DOI: 10.1080/10610279408029859

Site-Selective Hydrolysis of tRNA by Lanthanide Metal Complexes
Nobuhiro Hayashi, Naoya Takeda, Tetsuro Shiiba, Morio Yashiro, Kimitsuna Watanabe, Makoto Komiyama
Inorg. Chem., 1993, 32, 5899−5900
DOI: 10.1021/ic00078a002

Lanthanide Metal Complexes for the Hydrolysis of Linear DNAs
Tetsuro Shiiba, Koji Yonezawa, Naoya Takeda, Yoichi Matsumoto, Morio Yashiro, Makoto Komiyama
J. Mol. Catal., 1993, 84, L21−L25.
DOI: 10.1016/0304-5102(93)80079-A

Hydrolysis of OligoDNAs by Lanthanide Metal(III) Chloride
Makoto Komiyama, Yoichi Matsumoto, Nobuhiro Hayashi, Kazunari Matsumura, Naoyo Takeda, Kimitsuna Watanabe
Polym. J., 1993, 25, 1211−1214.
DOI: 10.1295/polymj.25.1211