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Tooru Ooya

This is a preview profile on BiomedExperts - the first literature-based scientific social network. It brings the right researchers together and allows them to collaborate online. Collexis and Dell provide the BiomedExperts network of +1.5 Million pre-calculated profiles free of charge to researchers worldwide.

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Chemicals & Drugs

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Co-Publications
Name
37
Yui, Nobuhiko
6
Choi, Hak Soo
6
Eguchi, Masaru
6
Lee, Won Kyu
5
Park, Ki Dong
4
Kim, Young Ha
4
Huh, Kang Moo
4
Ichi, Takahiro
4
Watanabe, Junji
2
Sano, Haruyuki
2
Thompson, David
2
Loethen, Scott
2
Mizutani, Goro
2
Park, Hyung Dal
2
Park, Kinam

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Publications

TOP 3
Yamashita Atsushi; Kanda Daizo; Katoono Ryo; Yui Nobuhiko; Ooya Tooru; Maruyama Atsushi; Akita Hidetaka; Kogure Kentaro; Harashima Hideyoshi
Supramolecular control of polyplex dissociation and cell transfection: efficacy of amino groups and threading cyclodextrins in biocleavable polyrotaxanes.
Loethen Scott; Ooya Tooru; Choi Hak Soo; Yui Nobuhiko; Thompson David H
Synthesis, characterization, and pH-triggered dethreading of alpha-cyclodextrin-poly(ethylene glycol) polyrotaxanes bearing cleavable endcaps.
Choi Hak Soo; Hirasawa Ayaka; Ooya Tooru; Kajihara Daisuke; Hohsaka Takahiro; Yui Nobuhiko
pH-sensitive locomotion of cyclodextrins in a block-selective mobile polyrotaxane.

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All Publications

2008: Yamashita Atsushi; Kanda Daizo; Katoono Ryo; Yui Nobuhiko; Ooya Tooru; Maruyama Atsushi; Akita Hidetaka; Kogure Kentaro; Harashima Hideyoshi
Supramolecular control of polyplex dissociation and cell transfection: efficacy of amino groups and threading cyclodextrins in biocleavable polyrotaxanes.
Journal of controlled release : official journal of the Controlled Release Society 2008;131(2):137-44.
2006: Loethen Scott; Ooya Tooru; Choi Hak Soo; Yui Nobuhiko; Thompson David H
Synthesis, characterization, and pH-triggered dethreading of alpha-cyclodextrin-poly(ethylene glycol) polyrotaxanes bearing cleavable endcaps.
Biomacromolecules 2006;7(9):2501-6.
2006: Choi Hak Soo; Hirasawa Ayaka; Ooya Tooru; Kajihara Daisuke; Hohsaka Takahiro; Yui Nobuhiko
pH-sensitive locomotion of cyclodextrins in a block-selective mobile polyrotaxane.
Chemphyschem : a European journal of chemical physics and physical chemistry 2006;7(8):1671-3.
2006: Ooya Tooru; Inoue Daisuke; Choi Hak Soo; Kobayashi Yuichiro; Loethen Scott; Thompson David H; Ko Young Ho; Kim Kimoon; Yui Nobuhiko
pH-responsive movement of cucurbit[7]uril in a diblock polypseudorotaxane containing dimethyl beta-cyclodextrin and cucurbit[7]uril.
Organic letters 2006;8(15):3159-62.
2005: Choi Hak Soo; Yamamoto Kaori; Ooya Tooru; Yui Nobuhiko
Synthesis of poly(epsilon-lysine)-grafted dextrans and their pH- and thermosensitive hydrogelation with cyclodextrins.
Chemphyschem : a European journal of chemical physics and physical chemistry 2005;6(6):1081-6.
2005: Ooya Tooru; Ito Akihiro; Yui Nobuhiko
Preparation of alpha-cyclodextrin-terminated polyrotaxane consisting of beta-cyclodextrins and pluronic as a building block of a biodegradable network.
Macromolecular bioscience 2005;5(5):379-83.
2005: Choi Hak Soo; Ooya Tooru; Huh Kang Moo; Yui Nobuhiko
pH-triggered changes in assembling properties of beta-cyclodextrin-conjugated poly(epsilon-lysine) complexes.
Biomacromolecules 2005;6(3):1200-4.
2005: Ooya Tooru; Utsunomiya Hideto; Eguchi Masaru; Yui Nobuhiko
Rapid binding of concanavalin A and maltose-polyrotaxane conjugates due to mobile motion of alpha-cyclodextrins threaded onto a poly(ethylene glycol).
Bioconjugate chemistry 2005;16(1):62-9.
2004: Ooya Tooru; Lee Jaehwi; Park Kinam
Hydrotropic dendrimers of generations 4 and 5: synthesis, characterization, and hydrotropic solubilization of paclitaxel.
Bioconjugate chemistry 2004;15(6):1221-9.
2004: Eguchi Masaru; Ooya Tooru; Yui Nobuhiko
Controlling the mechanism of trypsin inhibition by the numbers of alpha-cyclodextrins and carboxyl groups in carboxyethylester-polyrotaxanes.
Journal of controlled release : official journal of the Controlled Release Society 2004;96(2):301-7.
2004: Hirose Hiroaki; Sano Haruyuki; Mizutani Goro; Eguchi Masaru; Ooya Tooru; Yui Nobuhiko
Effect of the mobility of ligands in polyrotaxanes on order structure of water clusters.
Langmuir : the ACS journal of surfaces and colloids 2004;20(7):2852-4.
2004: Huh Kang Moo; Cho Yong Woo; Chung Hesson; Kwon Ick Chan; Jeong Seo Young; Ooya Tooru; Lee Won Kyu; Sasaki Shintaro; Yui Nobuhiko
Supramolecular hydrogel formation based on inclusion complexation between poly(ethylene glycol)-modified chitosan and alpha-cyclodextrin.
Macromolecular bioscience 2004;4(2):92-9.
2003: Ooya Tooru; Lee Jaehwi; Park Kinam
Effects of ethylene glycol-based graft, star-shaped, and dendritic polymers on solubilization and controlled release of paclitaxel.
Journal of controlled release : official journal of the Controlled Release Society 2003;93(2):121-7.
2003: Lee Won Kyu; Ichi Takahiro; Ooya Tooru; Yamamoto Takeyuki; Katoh Masakazu; Yui Nobuhiko
Novel poly(ethylene glycol) scaffolds crosslinked by hydrolyzable polyrotaxane for cartilage tissue engineering.
Journal of biomedical materials research. Part A 2003;67(4):1087-92.
2003: Ooya Tooru; Eguchi Masaru; Yui Nobuhiko
Supramolecular design for multivalent interaction: maltose mobility along polyrotaxane enhanced binding with concanavalin A.
Journal of the American Chemical Society 2003;125(43):13016-7.
2003: Park Hyung Dal; Lee Won Kyu; Ooya Tooru; Park Ki Dong; Kim Young Ha; Yui Nobuhiko
In vitro biocompatibility assessment of sulfonated polyrotaxane-immobilized polyurethane surfaces.
Journal of biomedical materials research. Part A 2003;66(3):596-604.
2003: Choi Hak Soo; Huh Kang Moo; Ooya Tooru; Yui Nobuhiko
pH- and thermosensitive supramolecular assembling system: rapidly responsive properties of beta-cyclodextrin-conjugated poly(epsilon-lysine).
Journal of the American Chemical Society 2003;125(21):6350-1.
2003: Sano H; Ichi T; Kumashiro Y; Kontani K; Kuze T; Mizutani G; Ooya T; Yui N
Raman scattering study of water clusters around polyrotaxane and pseudopolyrotaxane supramolecular assemblies.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy 2003;59(2):285-9.
2003: Ichi Takahiro; Nitta Kana; Lee Won Kyu; Ooya Tooru; Yui Nobuhiko
Preparation of porous hydrolyzable polyrotaxane hydrogels and their erosion behavior.
Journal of biomaterials science. Polymer edition 2003;14(6):567-79.
2002: Watanabe Junji; Ooya Tooru; Nitta Kou-Hei; Park Ki Dong; Kim Young Ha; Yui Nobuhiko
Fibroblast adhesion and proliferation on poly(ethylene glycol) hydrogels crosslinked by hydrolyzable polyrotaxane.
Biomaterials 2002;23(20):4041-8.
2002: Ooya Tooru; Eguchi Masaru; Ozaki Atsushi; Yui Nobuhiko
Carboxyethylester-polyrotaxanes as a new calcium chelating polymer: synthesis, calcium binding and mechanism of trypsin inhibition.
International journal of pharmaceutics 2002;242(1-2):47-54.
2002: Yui Nobuhiko; Ooya Tooru; Kawashima Tomokatsu; Saito Yoshimasa; Tamai Ikumi; Sai Yoshimichi; Tsuji Akira
Inhibitory effect of supramolecular polyrotaxane-dipeptide conjugates on digested peptide uptake via intestinal human peptide transporter.
Bioconjugate chemistry 2002;13(3):582-7.
2002: Ooya Tooru; Yui Nobuhiko
Multivalent interactions between biotin-polyrotaxane conjugates and streptavidin as a model of new targeting for transporters.
Journal of controlled release : official journal of the Controlled Release Society 2002;80(1-3):219-28.
2002: Park Hyung Dal; Lee Won Kyu; Ooya Tooru; Park Ki Dong; Kim Young Ha; Yui Nobuhiko
Anticoagulant activity of sulfonated polyrotaxanes as blood-compatible materials.
Journal of biomedical materials research 2002;60(1):186-90.
2002: Lee Won Kyu; Kobayashi Junichi; Ooya Tooru; Park Ki Dong; Yui Nobuhiko
Synthesis and characterization of nitric oxide generative polyrotaxane.
Journal of biomaterials science. Polymer edition 2002;13(10):1153-61.
2001: Kamimura W; Ooya T; Yui N
Transience in polyion complexation between nicotinamide-modified dextran and carboxymethyl dextran during enzymatic degradation of dextran.
Journal of biomaterials science. Polymer edition 2001;12(10):1109-22.
2001: Ichi T; Watanabe J; Ooya T; Yui N
Controllable erosion time and profile in poly(ethylene glycol) hydrogels by supramolecular structure of hydrolyzable polyrotaxane.
Biomacromolecules 2001;2(1):204-10.
2001: Ooya T; Eguchi M; Yui N
Enhanced accessibility of peptide substrate toward membrane-bound metalloexopeptidase by supramolecular structure of polyrotaxane.
Biomacromolecules 2001;2(1):200-3.
2001: Kumashiro Y; Huh K M; Ooya T; Yui N
Modulatory factors on temperature-synchronized degradation of dextran grafted with thermoresponsive polymers and their hydrogels.
Biomacromolecules 2001;2(3):874-9.
2000: Watanabe J; Ooya T; Park K D; Kim Y H; Yui N
Preparation and characterization of poly(ethylene glycol) hydrogels cross-linked by hydrolyzable polyrotaxane.
Journal of biomaterials science. Polymer edition 2000;11(12):1333-45.
2000: Kamimura W; Ooya T; Yui N
Self-complex formation of nicotinamide-modified dextran with carboxymethyl dextran using their degradation products.
Journal of biomaterials science. Polymer edition 2000;11(7):747-65.
1999: Moriyama K; Ooya T; Yui N
Hyaluronic acid grafted with poly(ethylene glycol) as a novel peptide formulation.
Journal of controlled release : official journal of the Controlled Release Society 1999;59(1):77-86.
1999: Ooya T; Yui N
Synthesis of theophylline-polyrotaxane conjugates and their drug release via supramolecular dissociation.
Journal of controlled release : official journal of the Controlled Release Society 1999;58(3):251-69.
1999: Ooya T; Yui N
Polyrotaxanes: synthesis, structure, and potential in drug delivery.
Critical reviews in therapeutic drug carrier systems 1999;16(3):289-330.
1999: Watanabe J; Ooya T; Yui N
Effect of acetylation of biodegradable polyrotaxanes on its supramolecular dissociation via terminal ester hydrolysis.
Journal of biomaterials science. Polymer edition 1999;10(12):1275-88.
1999: Moriyama K; Ooya T; Yui N
Pulsatile peptide release from multi-layered hydrogel formulations consisting of poly(ethylene glycol)-grafted and ungrafted dextrans.
Journal of biomaterials science. Polymer edition 1999;10(12):1251-64.
1998: Yui N; Ooya T; Kumeno T
Effect of biodegradable polyrotaxanes on platelet activation.
Bioconjugate chemistry 1998;9(1):118-25.
1998: Ooya T; Kumeno T; Yui N
Regulation of intracellular metabolism by biodegradable polyrotaxanes.
Journal of biomaterials science. Polymer edition 1998;9(4):313-26.
1997: Ooya T; Yui N
Synthesis and characterization of biodegradable polyrotaxane as a novel supramolecular-structured drug carrier.
Journal of biomaterials science. Polymer edition 1997;8(6):437-55.

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