| 97 |
T. Osaki, M. Ueda, S. Hirohara, M. Obata, "IR783 encapsulated in micelle
enhance for the efficacy of photothermal therapy in mouse breast cancer",
Photodiagn. Photodyn. Ther., 2024, 49, 104340 |
| 96 |
M. Obata, S. Yamaguchi, T. Yoshimura, "A Stochastic FRET Study on
the Core Dimension of Polystyrene-block-Poly(polyethylene glycol monomethyl ether acrylate) Micelles", Langmuir, 2024, 40, 20596-20603. |
| |
Langmuir Supplementary Coverに選ばれました！ |
| 95 |
M. Obata, H. Tanaka, Y. Iijima, K. Nakakita, "Synthesis of cationic
ruthenium complex-loaded reverse polymer micelles and application for two-color
pressure and temperature sensing", Polymer, 2024, 294, 126732. |
| 94 |
M. Obata, S. Hirohara, "RAFT Synthesis and Characterization of Poly(butyl-co-2-(N,N-dimethylamino)ethyl acrylates)-block-poly(polyethylene glycol monomethyl ether acrylate) as a Photosensitizer
Carrier for Photodynamic Therapy", Materials, 2023, 16, 4192. |
| 93 |
小幡 誠, 鹿島 颯人, 廣原 志, 光増感剤デリバリーのための全アクリレート型高分子ミセルの開発, 日本レーザー医学会誌, 2023, 44, 69-76. |
| 92 |
M. Obata, E. Ishihara, S. Hirohara, "Effect of tertiary amino groups in the hydrophobic segment of an amphiphilic block copolymer on zinc phthalocyanine encapsulation and photodynamic activity", RSC Adv., 2022, 12, 18144-18153. |
| 91 |
R. Iwao, H. Yamaguchi, M. Obata, Y. Matsuda, "FRET Measurement pf
Polymer Response under Shear", Sensors, 2021, 21, 8033. |
| 90 |
M. Takahashi, N. Ito, N. Haruta, H. Ninagawai, K. Yazaki, Y. Sei, T. Sato,
M. Obata, "Environment-sensitive emission of anionic hydrogen-bonded
urea-derivative-acetate-ion complexes and their aggregation-induced emission
enhancement", Commun. Chem., 2021, 4, 168. |
| 89 |
M. Takahashi, N. Tsuji, K. Yazaki, Y. Sei, M. Obata, "A fluorescent
calix[4]arene with naphthalene units at the upper rim exhibits long fluorescence
emission lifetime without fluorescence quenching", RSC Adv., 2021, 11, 11651-11654. |
| 88 |
M. Obata, S. Masuda, M. Takahashi, K. Yazaki, S. Hirohara, "Effect of the hydrophobic segment of an amphiphilic block copolymer on micelle formation, zinc phthalocyanine loading, and photodynamic activity", Eur. Polym., 2021, 147, 110325. |
| 87 |
K. Yazaki, M. Takahashi, N. Miyajima, M. Obata, "Construction of a
polyMOF using a polymer ligand bearing the benzenedicarboxylic acid moiety
in the side chain", New. J. Chem., 2020, 44, 5182-5185. |
| 86 |
M. Obata, K. Yamai, M. Takahashi, S. Ueno, H. Ogura, Y. Egami, "Synthesis
of an oxygen-permeable block copolymer with catechol groups and its application
in polymer-ceramic pressure-sensitive paint", Polymer, 2020, 191, 122281. |
| 85 |
M. Takahashi, Y. Enami, H. Ninagawa, M. Obata, "A novel approach to
white-light emission using a single fluorescent urea derivative and fluoride",
New. J. Chem., 2019, 43, 3265-3268. |
| 84 |
S. Hirohara, K. Uda, T. Kubo, M. Tanihara, H. Matsui, M. Obata, K. Kakiuchi, "Click Synthesis of Tetraphenylporphyrin Derivatives bearing 2-Deoxy-2-iodo-D-glucose as an FDG Analogue for Photodynamic Therapy", ALA-Porphyrin Science, 2018, 7, 25-38. |
| 83 |
久保 智美, 橋本 安也乃, 社領 耕平, 小幡 誠, 田村 磨聖, 松井 裕史, 廣原 志保, グルコース連結白金ポルフィリンのＸ線増感評価, ALA-Porphyrin Science, 2018, 7, 13-23. |
| 82 |
A. Fadlan, T. Ito, Y. Aritomi, M. Ueno, M. Tokuda, S. Hirohara, M. Obata,
T. Morimoto, K. Kakiuchi, H. Tanimoto, "Synthesis, Photophysical Properties,
and Photodynamic Activitiy of Positional Isomers of TFPP-Glucose Conjugates",
Bioorg. Med. Chem., 2018, 26, 1848-1858. |
| 81 |
M. Obata, S. Tanaka, H. Mizukoshi, E. Ishihara, M. Takahashi, S. Hirohara,
"RAFT Synthesis of Polystyrene-block-Poly(polyethylene glycol monomethyl
ether acrylate) for Zinc Phthalocyanine-loaded Polymeric Micelles as a
Photosensitizer for Photodynamic Therapy", J. Polym. Sci. Part A: Polym. Chem., 2018, 56, 560-570. |
| 80 |
M. Obata, S. Tanaka, H. Mizukoshi, E. Ishihara, M. Takahashi, S. Hirohara,
"RAFT Synthesis of an Amphiphilic Block Copolymer bearing Chlorin
Rings in the Hydrophobic Segment and Its Application in Photodynamic Therapy",
J. Polym. Sci. Part A: Polym. Chem., 2017, 55, 3395-3403. |
| 79 |
M. Obata, R. Otobuchi, T. Kuroyanagi, M. Takahashi, S. Hirohara, "Synthesis
of Amphiphilic Block Copolymer consisting of Glycopolymer and Poly(L-lactide)
and Preparation of Sugar-coated Polymer Aggregates", J. Polym. Sci. Part A: Polym. Chem., 2017, 55, 395-403. |
| 78 |
M. Obata, S. Hirohara, "Syntheses, photophysical properties, and photocytotoxicities of tetrakis(fluorophenyl)porphyrin derivatives bearing 2-hydroxyethylthio groups", J. Photochem. Photobiol. B, Biol., 2016, 162, 324-331. |
| 77 |
M. Obata, R. Asato, S. Hirohara, K. Mituso, "Effect of polymer matrix on the performance of pressure-sensitive paint comprising 5,10,15,20-tetrakis(pentafluorophenyl)porphinato platinum(II) and poly(1,1,1,3,3,3-hexafluoroisopropyl-co-tert-butyl methacrylates)", J. Appl. Polym. Sci., 2016, DOI: 10.1002/app.43316 |
| 76 |
S. Hirohara, C. Oka, M. Totani, M. Obata, J. Yuasa, H. Ito, M. Tamura,
H. Matsui, K. Kakiuchi, T. Kawai, M. Kawaichi, M. Tanihara, "Synthesis,
Photophysical Properties, and Biological Evaluation of Trans-Bisthioglycosylated Tetrakis(fluorophenyl)chlorin for Photodynamic Therapy",
J. Med. Chem., 2015, 58, 8658-8670. |
| 75 |
M. Obata, T. Kobori, S. Hirohara, M. Tanihara, RAFT Synthesis of Statistical
and Block Copolymers of 2-(alpha-D-Mannopyranosyloxy)ethyl Methacrylate
with 2-(N,N-Dimethylamino)ethyl Methacrylate and Application for Nonviral Gene Delivery", Polym. Chem., 2015, 6, 1793-1804. |
| 74 |
J. A. Czaplewska, F. Theil, E. Altuntas, T. Niksch, M. Freesmeyer, B. Happ,
D. Pretzel, H. Schafer, M. Obata, S. Yano, U. S. Schubert, M. Gottschaldt,
"Glycoconjugated Rhenium(I) and 99m-Technetium(I) Carbonyl Complexes
from Pyridyltriazole Ligands Obtained by "Click Chemistry"",
Eur. J. Inorg. Chem., 2014, 6290-6297. |
| 73 |
廣原 志保, 白石 昌大, 秋山 直澄, 小幡 誠, 田村 磨聖, 伊藤 紘, 松井 裕史, 垣内 喜代三, 二つの異なる置換基を有するフッ素ポルフィリンの合成とPDT評価, ALA-Porphyrin Science, 2014, 3, 61-69. |
| 72 |
廣原 志保, 社領 耕平, 小幡 誠, 赤星 迅人, 白石 昌大, 藤津 恭介, 秋山 直澄, 杉本 憲司, 中野 陽一, 田村 磨聖, 松井 裕史, 谷原 正夫, 多糖連結ポルフィリンの合成と光細胞毒性, ALA-Porphyrin Science, 2014, 3, 11-21. |
| 71 |
M. Obata, R. Asato, K. Mitsuo, S. Hirohara, "Radical Polymerization
of Trifluoromethyl-substituted Methyl Methacrylates and Their Application
for Use in Pressure-Sensitive Paint", J. Polym. Sci., Part A: Polym. Chem., 2014, 52, 963-972. |
| 70 |
M. Nakai, T. Funabiki, C. Ohtsuki, M. Harada, A. Ichimura, R. Tanaka, T.
Nishioka, I. Kinoshita, M. Mikuriya, J. Guo, H. Benten, H. Ohkita, S. Ito,
M. Obata, Y. Nakabayashi, S. Yano, "Syntheses, structures, and photochemical
properties of (mu3-O)tris{bis(mu-carboxylato)}trimanganese complexes with
naphthylacetate ligands with relevance to artificial solar energy-harvesting
systems", Inorganica Chimica Acta, 2013, 406, 130-137. |
| 69 |
藤竹 香澄, 富山 泰至, 藤山 真治, 小幡 誠, 田村 磨聖, 松井 裕史, 廣原 志保, エチレングリコール連結ポルフィリン誘導体の合成とPDT評価, ALA-Porphyrin Science, 2013, 1, 47-56. |
| 68 |
S. Hirohara, K. Sharyo, Y. Kawasaki, M. Totani, A. Tomotsuka, R. Funasako,
N. Yasui, Y. Hasegawa, J. Yuasa, T. Nakashima, T. Kawai, C. Oka, M. Kawaichi,
M. Obata, M. Tanihara, "trans-Bisglycoconjugation is an Efficient and Robust Architecture for PDT Photosensitizers
Based on 5,10,15,20-Tetrakis(pentafluorophenyl)porphyrin Derivatives",
Bull. Chem. Soc. Jpn., 2013, 86, 1295-1308. |
| 67 |
小幡 誠, 満尾 和徳, 風洞実験用色素連結型感圧・感温塗料の合成とその特性, 塗装工学, 2013, 48, 103-113. |
| 66 |
S. Yano, H. Ohi, M. Ashizaki, M. Obata, Y. Mikata, R. Tanaka, T. Nishioka,
I. Kinoshita, Y. Sugai, I. Okura, S. Ogura, J. A. Czaplewska, M. Gottschaldt,
U. S. Schubert, T. Funabiki, K. Morimoto, M. Nakai, "Syntheses, Characterization,
and Antitumor Activities of Platinum(II) and Palladium(II) Complexes with
Sugar-Conjugated Triazole Ligands", Chemistry & Biodiversity, 2012, 9, 1903-1915. |
| 65 |
S. Hirohara, Y. Kawasaki, R. Funasako, N. Yasui, M. Totani, H. Alitomo,
J. Yuasa, T. Kawai, C. Oka, M. Kawaichi, M. Obata, M. Tanihara, "Sugar
and Heavy Atom Effects of Glycoconjugated Chorin Palladium Complex on Photocytotoxicity",
Bioconjugate Chem., 2012, 23, 1881-1890. |
| 64 |
M. Obata, T. Kobori, S. Hirohara, M. Tanihara, "Synthesis of Poly[2-(a-D-mannopyranosyloxy)ethyl-co-2-dimethylaminoethyl methacrylate] and Its Lectin-Binding and DNA-Condensing
Properties", Polymer, 2012, 53, 4672-4677. |
| 63 |
M. Obata, E. Ohtake, S. Hirohara, M. Tanihara, S. Yano, "Porphyrin Derivatives act as Vinylene Monomers in TEMPO-mediated Radical Copolymerization with Styrene", J. Polym. Sci. Part A: Polym. Chem., 2012, 50, 3592-3597. |
| 62 |
S. Yano, S. Hirohara, M. Obata, Y. Hagiya, S. Ogura, A. Ikeda, H. Kataoka,
M. Tanaka, T. Joh, "Current states and future views in photodynamic
therapy", J. Photochem. and Photobiol. C: Photochem. Rev., 2011, 12, 46-67. |
| 61 |
M. Obata, M. Shimizu, T. Ohta, A. Matsushige, K. Iwai, S. Hirohara, M. Tanihara, "Synthesis, Characterization and Cellular Internalization of Poly(2-hydroxyethyl methacrylate) bearing a-D-Mannopyranose", Polym. Chem., 2011, 2, 651-658. |
| 60 |
C. Zhang, X. Shen, R. Sakai, M. Gottschaldt, U. S. Schubert, S. Hirohara, M. Tanihara, S. Yano, M. Obata, N. Xiao, T.i Satoh, T. Kakuchi, "Syntheses of 3-arm and 4-Arm Star-Branched Polystyrene Ru(II) Complexes by the Click-to-Chelate Approach", J. Polym. Sci. Part A: Polym. Chem., 2011, 49, 746-753. |
| 59 |
L. A. Onambele, D. Koth, J. A. Czaplewska, U. S. Schubert, H. Gorls, S. Yano, M. Obata, M. Gottschaldt, A. Prokop, "Mitochondrial mode of action of a thymidine-based cisplatin analog breaks resistance in cancer cells", Chem. Eur. J., 2010, 16, 14498-14505. |
| 58 |
M. Mitsuishi, H. Tanaka, M. Obata, T. Miyashita, "Plasmon-Enhanced Luminescence from Ultrathin Hybrid Polymer Nanoassemblies for Microscopic Oxygen Sensor Application", Langmuir, 2010, 26, 15117-15120. |
| 57 |
S. Hirohara, M. Nishida, K. Sharyo, M. Obata, T. Ando, M. Tanihara, "Synthesis, Photophysical Properties and Photocytotoxicity of Mono-, Di-, Tri- and Tetra-Glucosylated Fluorophyenylporphyrins", Bioorg. Med. Chem., 2010, 18, 1526-1535. |
| 56 |
M. Obata, N. Matsuura, K. Mitsuo, H. Nagai, K. Asai, M. Harada, S. Hirohara,
M. Tanihara, S. Yano, "Oxygen-Sensing Properties of 5,10,15,20-Tetraphenylporphinato
Platinum(II) and Palladium(II) Covalently Bound on Poly(isobutyl-co-2,2,2-trifluoroethyl methacrylate)", J. Polym. Sci. Part A: Polym. Chem., 2010, 48, 663-670. |
| 55 |
M. Horie, A. Fukuhara, Y. Saito, Y. Yoshida, H. Sato, H. Ohi, M. Obata, Y. Mikata, S. Yano, E. Niki, "Antioxidant action of sugar-pendant C60 fullerenes", Bioorg. Med. Chem. Lett., 2009, 19, 5902-5904. |
| 54 |
S. Hirohara, M. Obata, H. Alitomo, K. Sharyo, T. Ando, M. Tanihara, S.
Yano, "Synthesis, photophysical properties and sugar-dependent in
vitro photocytotoxicity of pyrrolidine-fused chlorins bearing S-glycosides", J. Photochem. Photobiol. B, Biol., 2009, 97, 22-33. |
| 53 |
M. Obata, M. Harada, H. Ohi, S. Hirohara, M. Gottchaldt, S. Yano, "EXAFS
Study on Reaction of Anti-tumor Platinum Complexes with Reduced Glutathione",
Chem. Pharm. Bull., 2009, 57, 1107-1109. |
| 52 |
M. Obata, S. Hirohara, R. Tanaka, I. Kinoshita, K. Ohkubo, S. Fukuzumi,
M. Tanihara, S. Yano, "In Vitro Heavy-Atom Effect of Palladium(II)
and Platinum(II) Complexes of Pyrrolidine-Fused Chlorin in Photodynamic
Therapy", J. Med. Chem., 2009, 52, 2747-2753. |
| 51 |
S. Hirohara, M. Obata, H. Alitomo, K. Sharyo, T. Ando, S. Yano, M. Tanihara, "Synthesis and Photocytotoxicity of S-Glucosylated 5,10,15,20-Tetrakis(tetrafluorophenyl)porphyrin Metal Complexes as Efficient 1O2-Generating Glycoconjugates", Bioconjugate Chem., 2009, 20, 944-952. |
| 50 |
S. Hirohara, M. Obata, H. Alitomo, K. Sharyo, S. Ogata, C. Ohtsuki, S. Yano, T. Ando, M. Tanihara, "Structure-Photodynamic Effect Relationships of 24 Glycoconjugated Photosensitizers in HeLa Cells", Biol. Pharm. Bull., 2008, 31, 2265-2272. |
| 49 |
H. Ohi, M. Shimizu, M. Obata, T. Funabiki, S. Yano, "Poly[[tris[(4-phenyl-1,2,3-triazole-1-yl-kN2)ethyl]amine]silver(I) hexafluoridophosphate]", Acta Crystallogr., Sect. E., 2008, 64, 1256-1257. |
| 48 |
M. Obata, A. Kitamura, A. Mori, C. Kameyama, J. A. Czaplewska, R. Tanaka,
I. Kinoshita, T. Kusumoto, H. Hashimoto, M. Harada, Y. Mikata, T. Funabiki,
S. Yano, "Syntheses, structural characterization and photophysical
properties of 4-(2-pyridyl)-1,2,3-triazole rhenium(I) complexes",
Dalton Trans., 2008, 3292-3300. |
| 47 |
Y. Inaba, T. Fujimoto, H. Ono, M. Obata, S. Yano, Y. Mikata, "A general
route to pendant C-glycosyl 1,2- and 1,3-diamines", Carbohydrate Res., 2008, 343, 941-950. |
| 46 |
N. Araki, Y. Amao, T. Funabiki, M. Kamitakahara, C. Ohtsuki, K. Mitsuo, K. Asai, M. Obata, S. Yano, "Optical oxygen-sensing properties of porphyrin derivatives anchored on ordered porous aluminium oxide plates", Photochem. Photobiol. Sci., 2007, 6, 794-803. |
| 45 |
M. Obata, S. Hirohara, K. Sharyo, H. Alitomo, K. Kajiwara, S. Ogata, M. Tanihara, C. Ohtsuki, S. Yano, "Sugar-dependent photodynamic effect of glycoconjugated porphyrins: A study on photocytotoxicity, photophysical properties and binding behavior to bovine serum albumin (BSA)", Biochimica et Biophysica Acta, General Subjects, 2007, 1770, 1204-1211. |
| 44 |
M. Obata, M. Morita, K. Nakase, K. Mitsuo, K. Asai, S. Hirohara, S. Yano, "Synthesis and Photophysical Properties of Rhodamine B Dye-bearing Poly(isobutyl methacrylate-co-2,2,2-trifluoroethyl methacrylate) as a Temperature-Sensing Polymer Film",
J. Polym. Sci. Part A: Polym. Chem., 2007, 45, 2876-2885. |
| 43 |
V. Percec, J. G. Rudick, M. Peterca, S. R. Staley, M. Wagner, M. Obata, C. M. Mitchell, W.-D. Cho, V. S. K. Balagurusamy, J. N. Lowe, M. Glodde, O. Weichold, K. J. Chung, N. Ghionni, S. N. Magonov, P. A. Heiney, "Synthesis, Structural Analysis, and Visualization of a Library of Dendronized Polyphenylacetylenes", Chem. Eur. J., 2006, 12, 5731-5746. |
| 42 |
V. Percec, J. G. Rudick, M. Wagner, M. Obata, C. M. Mitchell, W.-D. Cho, S. N. Magonov, "AFM Visualization of Individual and Periodic Assemblies of a Helical Dendronized Polyphenylacetylene on Graphite", Macromolecules, 2006, 39, 7342-7351. |
| 41 |
R. Santo, R. Miyamoto, R. Tanaka, T. Nishioka, K. Sato, K. Toyota, M. Obata, S. Yano, I. Kinoshita, A. Ichimura, T. Takui, "Diamagnetic-Paramagnetic Conversion of Tris(2-pyridylthio)methyl copper(III) through a Structural Change From Trigonal Bipyramal to Octahedral", Angew. Chem. Int. Ed., 2006, 45, 7611-7614. |
| 40 |
M. Gottschaldt, A. Pfeifer, D. Koth, H. Gorls, H.-M. Dahse, U. Mollmann, M. Obata, S. Yano, "Silver(I) complexes based on novel tripodal thioglycosides: synthesis, structure and antimicrobial activity", Tetrahedron, 2006, 62, 11073-11080. |
| 39 |
S. Hirohara, M. Obata, S. Ogata, K. Kajiwara, C. Ohtsuki, M. Tanihara,
S. Yano, "Sugar-dependent aggregation of glycoconjugated chlorins
and its effect on photocytotoxicity in HeLa cells", J. Photochem. Photobiol. B, Biol., 2006, 84, 56-63. |
| 38 |
M. Nakai, T. Funabiki, C. Ohtsuki, M. Harada, A. Ichimura, R. Tanaka, I.
Kinoshita, M. Mikuriya, H. Benten, H. Ohkita, S. Ito, M. Obata, S. Yano,
"Structure and Photochemical Properties of (mu-Alkoxo)bis(mu-Carboxylato)diruthenium
Complexes with Naphtylacetate Ligands", Inorg. Chem., 2006, 45, 3048-3056. |
| 37 |
Y. Mikata, Y. Sugai, M. Obata, M. Harada, S. Yano, "Novel Oxygen Chirality
Induced by Asymmetric Coordination of an Ether Oxygen Atom to a Metal Center
in a Series of Sugar-Pendant Dipicolylamine Copper(II) Complexes",
Inorg. Chem., 2006, 45, 1543-1551. |
| 36 |
V. Percec, J. G. Rudick, M. Peterca, M. Wagner, M. Obata, C. M. Mitchell,
W.-D. Cho, V. S. K. Balagurusamy, P. A. Heiney, "Thermoreversible
Cis-Cisoidal to Cis-Transoidal Isomerization of Helical Dendronized Polyphenylacetylenes",
J. Am. Chem. Soc., 2005, 127, 15257-15264. |
| 35 |
N. Araki, M. Obata, A. Ichimura, Y. Amao, K. Mitsuo, K. Asai, S. Yano,
"Redox and photochemical behavior of a porphyrin monolayer onto an
indium-tin oxide electrode", Electrochemica Acta, 2005, 51, 677-683. |
| 34 |
M. Nakai, F. Sekiguchi, M. Obata, C. Ohtsuki, Y. Adachi, H. Sakurai, C. Orvig, D. Rehder, S. Yano, "Synthesis and insulin-mimetic activities of metal complexes with 3-hydroxypyridine-2-carboxylic acid", J. Inorg. Biochem., 2005, 99, 1275-1282. |
| 33 |
M. Obata, Y. Tanaka, N. Araki, S. Hirohara, S. Yano, K. Mitsuo, K. Asai,
M. Harada, T. Kakuchi, C. Ohtsuki, "Synthesis of Poly(isobutyl-co-2,2,2-trifluoroethyl methacrylate) with 5,10,15,20-Tetraphenylporphinato
Platinum(II) Moiety as an Oxygen-Sensing Dye for Pressure-Sensitive Paint",
J. Poym. Sci. Part A: Polym. Chem., 2005, 43, 2997-3006. |
| 32 |
T. Storr, M. Obata, C. L. Fisher, S. R. Bayly, D. E. Green, I. Brudinska, Y. Mikata, B. O. Patrick, M. J. Adam, S. Yano, C. Orvig, "Novel Carbohydrate-Appended Metal Complexes for Potential Use in Molecular Imaging", Chem. Eur. J., 2005, 11, 195-203. |
| 31 |
S. Hirohara, M. Obata, S. Ogata, C. Ohtsuki, S. Higashida, S. Ogura, I.
Okura, M. Takenaka, H. Ono, Y. Sugai, Y. Mikata, M. Tanihara, S. Yano,
"Cellular uptake and photocytotoxicity of glycoconjugated chlorins
in HeLa cells", J. Photochem. Photobiol. B, Biol., 2005, 78, 7-15. |
| 30 |
M. Obata, N. Tanihara, M. Nakai, M. Harada, S. Akimoto, I. Yamazaki, A. Ichimura, I. Kinoshita, M. Mikuriya, M. Hoshino, S. Yano, "Electro- and photochemical properties of a (mu-alkoxo)bis(mu-carboxylato)diruthenium complex having two tetraphenylpophinato zinc(II) moieties", Dalton Trans., 2004, 3283-3287. |
| 29 |
S. Hirohara, M. Obata, A. Saito, S. Ogata, C. Ohtsuki, S. Higashida, S.
Ogura, I. Okura, Y. Sugai, Y. Mikata, M. Tanihara, S. Yano, "Cellular
Uptake and Photocytotoxicity of Glycoconjugated Porphyrins in HeLa Cells",
Photochem. Photobiol., 2004, 80, 301-308. |
| 28 |
S. Hirohara, M. Obata, S. Ogura, I. Okura, S. Higashida, C. Ohtsuki, S.
Ogata, Y. Nishikawa, M. Takenaka, H. Ono, Y. Mikata, S. Yano, "Hydrophobicity
parameters (Log P) of glycoconjugated porphyrins for photodynamic therapy evaluated by reversed
phase HPLC", J. Porphyrins Phthalocyanines, 2004, 8, 1289-1292. |
| 27 |
M. Obata, S. Yano, K. Kamino, K. Yokota, T. Kakuchi, "Asymmetric Radical Cyclization of (2S,3S)-2,3-Butanediyl, (2S,4S)-2,4-Pentanediyl, and (2S,5S)-2,5-Hexanediyl Bis(4-vinylbenzoate)s as a Model Reaction for Asymmetric Cyclocopolymerization", J. Polym. Sci., Part A: Polym. Chem., 2004, 42, 4671-4681. |
| 26 |
I. Brudzinska, Y. Mikata, M. Obata, C. Ohtsuki, S. Yano, "Synthesis,
structural characterization, and antitumor activity of palladium(II) complexes
containing a sugar unit", Bioorg. Med. Chem. Lett., 2004, 14, 2533-2536. |
| 25 |
N. Araki, M. Obata, A. Ichimura, Y. Mikata, S. Yano, "Unprecedented
Pendant Group Exchange of a Porphyrinato Platinum(II) in Benzonitrile",
Chem. Lett., 2004, 450-451. |
| 24 |
M. Nakai, M. Obata, F. Sekiguchi, M. Kato, M. Shiro, A. Ichimura, I. Kinoshita,
M. Mikuriya, T. Inohara, K. Kawabe, H. Sakurai, C. Orvig, S. Yano, "Synthesis
and insulinomimetic activities of novel mono- and tetranuclear oxovanadium(IV)
complexes with 3-hydroxypyridine-2-carboxylic acid", J. Inorg. Biochem., 2004, 98, 105-112. |
| 23 |
Y. Mikata, S. Takagi, M. Tanahashi, S. Ishii, M. Obata, Y. Miyamoto, K.
Wakita, T. Nishisaka, T. Hirano, T. Ito, M. Hoshino, C. Ohtsuki, M. Tanihara,
S. Yano, "Detection of 1270 nm Emission from Singlet Oxygen and Photocytotoxic
Property of Sugar-Pendant [60] Fullerenes", Bioorg. Med. Chem. Lett., 2003, 13, 3289-3292. |
| 22 |
N. Tanihara, M. Obata, M. Harada, Y. Mikata, A. Hamazawa, I. Kinoshita,
K. Isaobe, A. Ichimura, M. Hoshino, M. Mikuriya, S. Yano, "Synthesis
of (mu-alkoxo)bis(mu-carboxylato)diruthenium complex having porphyrin moieties
as a potential photo-harvesting functionality", Inorg. Chem. Commun., 2003, 6, 447-450. |
| 21 |
V. Percec, M. Obata, J. G. Rudick, B. B. De, M. Glodde, T. K. Bera, S.
N. Magonov, V. S. K. Balagurusamy, P. A. Heiney, "Synthesis, Structural
Analysis, and Visualization of Poly(2-ethynyl-9-substituted carbazole)s
and Poly(3-ethynyl-9-substituted carbazole)s Containing Chiral and Achiral
Minidendritic Substituents", J. Polym. Sci., Part A: Polym. Chem., 2002, 40, 3509-3533. |
| 20 |
S. Yano, M. Nakai, F. Sekiguchi, M. Obata, M. Kato, M. Shiro, I. Kinoshita,
M. Mikuriya, H. Sakurai, C. Orvig, "Mononuclear to Tetranuclear Structural
Transformation in Vanadyl Complexes of 3-Hydroxypyridine-2-carboxylic Acid
(H2hpic)", Chem. Lett., 2002, 916-917. |
| 19 |
T. Kakuchi, M. Obata, "Synthesis and Mechanism of a Main-Chain Chiral
Polymer Based on Asymmetric Cyclopolymerization", Macromol. Rapid Commun., 2002, 23, 395-406. |
| 18 |
A. Hamazawa, I. Kinoshita, B. Breedlove, K. Isobe, M. Shibata, Y. Baba,
T. Kakuchi, S. Hirohara, M. Obata, Y. Mikata, S. Yano, "meso-Tetraphenylporphyrin Having Hexa-maltosyl and Decyl Chain as an Amphiphilic Photosensitizer toward Photodynamic Therapy", Chem. Lett., 2002, 388-389. |
| 17 |
H. Nakade, M. Obata, M. Tsuji, A. Narumi, T. Satoh, K. Yokota, T. Kakuchi,
"Chirality Induction in Cyclopolymerization XVI. Synthesis of Optically
Active Poly(methyl acrylate-co-dimethyl fumarate) by Radical Cyclopolyemrization of Asymmetrical Nonconjugated
Diene Having Chiral Pentanediol", Polymer J., 2001, 33, 946-951. |
| 16 |
T. Kakuchi, M. Tsuji, A. Narumi, H. Shimomura, M. Obata, K. Yokota, "Chirality
induction in cyclocopolymerization. 15. Enhancement of chirality induction
during cyclocopolymerization of (2S,3S)-2,3-butanediyl bis(4-vinylbenzoate) with styrene using alkylaluminum
compounds", Polymer, 2001, 42, 5159-5163. |
| 15 |
K. Yokota, M. Obata, T. Kakuchi, "Chiral induction in cyclocopolymerization
of styrene with bis(4-vinylbenzoate) derived from chiral diol.", Jasco Rep., 2001, 43, 3-6. |
| 14 |
T. Kakuchi, A. Narumi, H. Kaga, Y. Yamauchi, M. Obata, T. Uesaka, K. Yokota,
"Chirality Induction in Cyclocopolymerization. 14. Template Effect
of 1,2-Cycloalkanediol in the Cyclocopolymerization of Bis(4-vinylbenzoate)s
with Styrene", Macromolecules, 2001, 34, 38-43. |
| 13 |
T. Kakuchi, A. Narumi, H. Kaga, T. Ishibashi, M. Obata, K. Yokota, "Chirality Induction in Cyclocopolymerization. 13. Structural Effect of 1,3-Diol as Chiral Templates in the Cyclocopolymerization of Bis(4-vinylbenzoate)s with Styrene", Macromolecules, 2000, 33, 3964-3969. |
| 12 |
T. Kakuchi, M. Obata, K. Yokota, "Synthesis of main chain chiral polymer
via asymmetric radical cyclocopolymerization using a chiral diol as a template.",
Yuki Gosei Kagaku Kyokaishi, 2000, 58, 306-315. |
| 11 |
M. Obata, N. Yamamoto, K. Yokota, T. Kakuchi, "Chirality induction
in Cyclocopolymerization. 12. Conformational Effect of Monomer on Asymmetric
Cyclocopolymerization of 2,3-Bis-O-(4-vinylbenzoyl)-L-tartarates with Styrene", Enantiomer, 1999, 4, 419-429. |
| 10 |
K. Yokota, T. Uesaka, M. Obata, H. Shimomura, T. Kakuchi, "Chirality
Induction in Cyclocopolymerization XI. Bulkiness Effect of 1,2-diol Templates
on Cyclocopolymerizations of Bis(4-vinylbenzoate)s with Styrene",
Polym. J., 1999, 31, 1037-1040. |
| 9 |
T. Uesaka, Y. Sugiura, M. Obata, A. Narumi, K. Yokota, T. Kakuchi, "Chirality Induction in Cyclopolymerization X. Structural Effect of Three D-Mannitol Templates in the Cyclocopolymerization of Bis(4-vinylbenzoate) with Styrene", Polym. J., 1999, 31, 342-347. |
| 8 |
M. Obata, T. Uesaka, K. Yokota, T. Kakuchi, "Chirality Induction in
Cyclocopolymertization. 9. Characterization of Chirality Induction during
the Cyclocopolymerizations of (2S,3S)-2,3-Butanediyl, (2S,4S)-2,4-Pentanediyl, and (2S,5S)-2,5-Hexanediyl Bis(4-vinylbenzoate)s with Styrene", Macromolecules, 1998, 31, 4403-4409. |
| 7 |
T. Kakuchi, T. Uesaka, M. Obata, K. Yokota, "Chirality induction in cyclocopolymerization arising from the chiral twist of templates", Kobunshi Ronbunshu, 1997, 54, 684-695. |
| 6 |
K. Yokota, T. Kakuchi, T. Uesaka, M. Obata, "Feature Article: Chirality induction in cyclopolymerization", Acta Polymer., 1997, 48, 459-470. |
| 5 |
M. Obata, T. Kakuchi, K. Yokota, "Chirality Induction in Cyclopolymerization.
8. Cyclocopolymerization of 1,2:5,6-Di-O-Isopropylidene-3,4-di-O-methacryloyl-D-mannitol with Styrene", Macromolecules, 1997, 30, 348-353. |
| 4 |
O. Haba, M. Obata, K. Yokota, T. Kakuchi, "Chirality induction in
cyclopolymerization. 6. Enantioselective Cationic Cyclopolymerization of
Divinyl Ethers with Chiral 10-Camphorsulfonic Acid / Zinc Chloride Initiating
System", J. Polym. Sci., Polym. Chem. Ed., 1997, 35, 353-359. |
| 3 |
T. Kakuchi, O. Haba, T. Uesaka, Y. Yamauchi, M. Obata, Y. Morimoto, K. Yokota, "Chirality induction in cyclopolymerization. 5. Template effect of chiral acyclic 1,2-glycols on the cyclo-copolymerizations of (S)-1,2-propanediyl and (2S,3S)-2,3-butanediyl bis(4-vinylbenzoate)s with styrene", Macromol. Chem. Phys., 1996, 197, 2931-2942. |
| 2 |
T. Kakuchi, O. Haba, N. Fukui, T. Uesaka, M. Obata, K. Yokota, "Chirality induction in cyclopolymerization. 4. Using three diastereomeric templates, methyl 4,6-O-isopropylidene-a-D-gluco-, manno- and altropyranoside in the cyclopolymerization
of bis(4-vinylbenzoate) with styrene", Polymer, 1996, 37, 5703-5709. |
| 1 |
T. Kakuchi, O. Haba, T. Uesaka, M. Obata, Y. Morimoto, K. Yokota, "Chirality
Induction in Cyclopolymerization. 3. Template Effect of Chiral Acyclic
1,3-Glycols on the Cyclocopolymerizations of (S)-1,3-Butanediyl and (2S,4S)-2,4-Pentanediyl Bis(4-vinylbenzoate)s with Styrene", Macromolecules, 1996, 29, 3812-3817. |
| |
|
