Research Institute for Electronic Science HOKKAIDO University Molecular Device Lab.

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ASAP

2024年

Spatially Uniform and Quantitative Surface-Enhanced Raman Scattering under Modal Ultrastrong Coupling Beyond Nanostructure Homogeneity Limits
Yoshiki Suganami, Tomoya Oshikiri, Hideyuki Mitomo, Keiji Sasaki, Yen-En Liu, Xu Shi, Yasutaka Matsuo, Kuniharu Ijiro, Hiroaki Misawa*
ACS Nano, 2024, 18, 4993-5002   DOI: 10.1021/acsnano.3c10959

Dynamic Orientation Control of Gold Nanorods in Polymer Brushes by Their Thickness Changes for Plasmon Switching
Yu Sekizawa, Yuka Hasegawa, Hideyuki Mitomo*, Chisato Toyokawa, Yusuke Yonamine, Kuniharu Ijiro*
Adv. Mater. Interfaces, 2024, 2301066,  DOI: 10.1002/admi.202301066

π-extended porphyrin-based near-infrared photosensitizers for mitochondria-targeted photodynamic therapy
Hanjun Zhao, Rina Naganawa, Yuma Yamada*, Yasuko Osakada, Mamoru Fujitsuka, Hideyuki Mitomo, Yukiko Miyatake, Hideyoshi Harashima, Vasudevanpillai Biju*, Yuta Takano*
Journal of Photochemistry & Photobiology, A: Chemistry, 2024, 449, 115397,  DOI: 10.1016/j.jphotochem.2023.115397

2023年

Statically Very Hydrophilic but Dynamically Hydrophobic Surfaces Showing Surprising Water Sliding Performance
Satoshi Nakamura, Hiroshi Kakiuchida, Masahisa Okada, Atsushi Hozumi*
Advanced Functional Materials, 2023, 34, 2310265, DOI: 10.1002/adfm.202310265

Size Segregation of Gold Nanoparticles into Bilayer-Like Vesicular Assembly
Jinjian Wei*, Yi Yu, Yasutaka Matsuo*, Liang Zhang, Hideyuki Mitomo, Yuqin Chen, Kuniharu Ijiro, Zhide Zhang*
Langmuir, 2023, 39, 17939-17946, DOI: 10.1021/acs.langmuir.3c02628

2022年

DNA-Functionalized Silver Nanoparticles in an Alcoholic Solvent for Environment-Dictated Multimodal Actuation
Li Kong, Luyang Wang, Yali Shi, Lin Peng, Xingguo Liang, Guoqing Wang*, Hideyuki Mitomo, Tohru Takarada, Kuniharu Ijiro, and Mizuo Maeda
ACS Appl. Nano Mater. 2022, 8, 10321-10330, DOI: 10.1021/acsanm.2c014932

Three-dimensional structure determination of gold nanotriangles in solution using X-ray free-electron laser single-particle analysis
Miki Nakano, Osamu Miyashita, Yasumasa Joti, Akihiro Suzuki, Hideyuki Mitomo, Yoshiya Niida, Ying Yang, Hirokatsu Yumoto, Takahisa Koyama, Kensuke Tono, Haruhiko Ohashi, Makina Yabashi, Tetsuya Ishikawa, Yoshitaka Bessho, Kuniharu Ijiro, Yoshinori Nishino, and Florence Tama
Optica, 2022, 9, 776-784, DOI:/10.1364/OPTICA.457352 “Open access”

Hysteresis in the Thermo-Responsive Assembly of Hexa(ethylene glycol) Derivative-Modified Gold Nanodiscs as an Effect of Shape
Joshua Chidiebere Mba, Hideyuki Mitomo*, Yusuke Yonamine, Guoqing Wang, Yasutaka Matsuo, and Kuniharu Ijiro*
Nanomaterials, 2022, 12, 1421, DOI:/10.3390/nano12091421 “Open Access” “Editor’s Choice”

Core–Gap–Shell Nanoparticles@Polyaniline with Tunable Plasmonic Chiroptical Activities by pH and Electric Potential Dual Modulation
Han Lin, Hideyuki Mitomo*, Yusuke Yonamine, Zhiyong Guo*, and Kuniharu Ijiro*
Chemistry of Materials, 2022, 34, 9, 4062–4072, DOI:/10.1021/acs.chemmater.2c00313 (Supplementary Cover)

Self-Assembly of Gold Nanorods into a Highly Ordered Sheet via Electrostatic Interactions with Double-Stranded DNA
Satoshi Nakamura, Hideyuki Mitomo, Shigeaki Suzuki, Yu Torii, Yu Sekizawa, Yusuke Yonamine, and Kuniharu Ijiro
Chemistry Letters, 2022, 55, 529-532, DOI:/10.1246/cl.220069

Thermo-responsive Silver Nanocube Assembled Films
Hideyuki Mitomo, Chie Takeuchi, Ryo Sugiyama, Kaoru Tamada, and Kuniharu Ijiro
BCSJ, 2022, 95, 771-773, DOI:/10.1246/bcsj.20220047

2021年

Non-origami DNA for functional nanostructures: From structural control to advanced applications (Review) “Open Access”
Lan Zhang, Xingyi Ma, Guoqing Wang, Xingguo Liang, Hideyuki Mitomo, Andrew Pike, Andrew Houlton, Kuniharu Ijiro
Nano Today, 39, 101154 (2021), DOI:10.1016/j.nantod.2021.101154

Assembly and Active Control of Nanoparticles using Polymer Brushes as a Scaffold (Highlight Review) “Open Access”
Satoshi NAKAMURA, Hideyuki MITOMO, Kuniharu IJIRO
Chemistry Letters, 50, 361-370 (2021), DOI:10.1246/cl.200767, (Inside Cover)

Controlled Nanostructures Fabricated by the Self-assembly of Gold Nanoparticles via Simple Surface Modifications (Award Accounts) “Free Access”
Hideyuki MITOMO, Kuniharu IJIRO
The Bulletin of the Chemical Society of Japan, 94, 1300-1310 (2021), DOI:10.1246/bcsj.20210031 (Inside Cover)

Molecular configuration-mediated thermo-responsiveness in oligo(ethylene glycol) derivatives attached on gold nanoparticles
Kun Xiong, Hideyuki Mitomo,  Xueming Su, Yier Shi, Yusuke Yonamine,  Shin-ichiro Sato and Kuniharu Ijiro
Nanoscale Advances, 3, 3762-3769 (2021) DOI:/10.1039/D1NA00187F (Front Cover)   “Open Access”

Vesicle Formation by the Self-Assembly of Gold Nanoparticles Covered with Fluorinated Oligo(ethylene glycol)-Terminated Ligands and Its Stability in Aqueous Solution
Jinjian Wei, Xiaoying Huang, Liang Zhang, Yuqin Chen, Kenichi Niikura, Hideyuki Mitomo, Kuniharu Ijiro, and Zhide Zhang
Langmuir, 2021, 37, 9694-9700, DOI: 10.1021/acs.langmuir.1c00996

Probing the biogenesis of polysaccharide granules in algal cells at sub-organellar resolution via Raman microscopy with stable isotope labeling
Y. Yonamine, T. Asai, Y. Suzuki, T. Ito, Y. Ozeki and Y. Hoshino
Anal. Chem., 2021, 93, 16796-16803

Visualization of DNA Replication in Single Chromosome by Stable Isotope Labeling
Kosuke Nagata, Ken-ichi Bajo, Hideyuki Mitomo, Ryosuke Fujita, Ryota Uehara, Kuniharu Ijiro and Hisayoshi Yurimoto
Cell Structure and Function, 2021, 46, 95-101 “Open Access”

2020年

Fabrication of sophisticated metal nanostructures for actively tunable plasmonic devices
Hideyuki Mitomo
Impact, 2020/2, 54-56 (2020)(Publisher: Science Impact Ltd), DOI: 10.21820/23987073.2020.1.54

Reversible Changes in the Orientation of Gold Nanorod Arrays on Polymer Brushes
Yu Sekizawa, Hideyuki Mitomo, Mizuki Nihei, Satoshi Nakamura, Yusuke Yonamine, Akinori Kuzuya, Takehiko Wada, Kuniharu Ijiro
Nanoscale Advances2020, 2, 3798-3803 DOI: 10.1039/D0NA00315H  (Front Cover)

Strategy for Finely Aligned Gold Nanorod Arrays using Polymer Brushes as a Template
Satoshi Nakamura, Hideyuki Mitomo, Yu Sekizawa, Takeshi Higuchi, Yasutaka Matsuo, Hiroshi Jinnai, Kuniharu Ijiro
Langmuir, 2020, 36, 13, 3590-3599,  DOI: 10.1021/acs.langmuir.9b03835 (Front Cover)

Salt-Triggered Active Plasmonic Systems Based on the Assembly/Disassembly of Gold Nanorods in a DNA Brush Layer on a Solid Substrate
Satoshi Nakamura, Hideyuki Mitomo, Yusuke Yonamine, Kuniharu Ijiro
Chemistry Letters2020,  49 (7), 749-752, DOI: 10.1246/cl.200185

Intra-helical Interactions in α-Helical Coiled-Coil Determine the Structural Stability of Tropomyosin
Ken-Ichi Sano, Tsubasa Yuki, Yuta Nomata, Norihisa Nakayama, Ryo Iida, Hideyuki Mitomo, Kuniharu Ijiro,  Yoshihito Osada
Biochemistry2020, 59 (23), 2194–2202, DOI: 10.1021/acs.biochem.0c00203

Micro-liquid enclosure array and its semi-automated assembling system for x-ray free-electron laser diffractive imaging of samples in solution
Takashi Kimura, Akihiro Suzuki, Ying Yang, Yoshiya Niida, Akiko Nishioka, Masashi Takei, Jinjian Wei, Hideyuki Mitomo, Yasutaka Matsuo, Kenichi Niikura, Kuniharu Ijiro, Kensuke Tono, Makina Yabashi, Tetsuya Ishikawa, Tairo Oshima, Yoshitaka Bessho, Yasumasa Joti, and Yoshinori Nishino
Review of Scientific Instruments2020, 91, 083706, DOI: 10.1063/5.0008398

Spatiotemporal monitoring of intracellular metabolic dynamics by resonance Raman microscopy with isotope labeling
Y. Yonamine, K. Hiramatsu, T. Ideguchi, T. Ito, T. Fujiwara, Y. Miura, K. Goda and Y. Hoshino
RSC Adv., 202010, 16679–16686

Raman image-activated cell sorting
N. Nitta, T. Iino, A. Isozaki, M. Yamagishi, Y. Kitahama, S. Sakuma, Y. Suzuki, H. Tezuka, M. Oikawa, F. Arai, T. Asai, D. Deng, H. Fukuzawa, M. Hase, T. Hasunuma, T. Hayakawa, K. Hiraki, K. Hiramatsu, Y. Hoshino, M. Inaba, Y. Inoue, T. Ito, M. Kajikawa, H. Karakawa, Y. Kasai, Y. Kato, H. Kobayashi, C. Lei, S. Matsusaka, H. Mikami, A. Nakagawa, K. Numata, T. Ota, T. Sekiya, K. Shiba, Y. Shirasaki, N. Suzuki, S. Tanaka, S. Ueno, H. Watarai, T. Yamano, M. Yazawa, Y. Yonamine, D. Di Carlo, Y. Hosokawa, S. Uemura, T. Sugimura, Y. Ozeki and K. Goda
Nat. Commun., 2020, 11, Article number: 3452

2019年

Nanoscale uniformity in the active tuning of a plasmonic array using polymer gel volume change
Satoru Hamajima, Hideyuki Mitomo, Takeharu Tani, Yasutaka Matsuo, Kenichi Niikura, Masayuki Naya, Kuniharu Ijiro
Nanoscale Advances, 2019, 1, 1731-1739, DOI: 10.1039/C8NA00404H (Inside Front Cover)

Isolating single Euglena gracilis cells by glass microfluidics for Raman analysis of paramylon biogenesis
N. Ota, Y. Yonamine, T. Asai, Y. Yalikun, T. Ito, Y. Ozeki, Y. Hoshino, and Y. Tanaka (equally contributed)
Anal. Chem., 2019919631–9639

2018年

Shape-dependent adjuvanticity of nanoparticle-conjugated RNA adjuvants for intranasal inactivated influenza vaccines
Taiyu Tazaki, Koshiro Tabata, Akira Ainai, Yuki Ohara, Shintaro Kobayashi, Takafumi Ninomiya, Yasuko Orba, Hideyuki Mitomo, Tetsuo Nakano, Hideki Hasegawa, Kuniharu Ijiro, Hirofumi Sawa, Tadaki Suzuki and Kenichi Niikura
RSC Adv., 2018, 8 (30), 16527-16536

Two-step Assembly of Thermoresponsive Gold Nanorods Coated with a Single Kind of Ligand
Ryo Iida, Hideyuki Mitomo, Kenichi Niikura, Yasutaka Matsuo, and Kuniharu Ijiro
Small, 2018, 14 (14), 1704230 (Inside Front Cover)  smll.201870060

Size-Defined Cracked Vesicle Formation via Self-Assembly of Gold Nanoparticles Covered with Carboxylic Acid-Terminated Surface Ligands
Jinjian Wei, Hideyuki Mitomo, Takeharu Tani, Yasutaka Matsuo, Kenichi Niikura, Masayuki Naya, and Kuniharu Ijiro
Langmuir2018, 34 (41), 12445–12451

2017年

Metal nanoarchitecture fabrication using DNA as a biotemplate (Focus Review)
Kuniharu Ijiro, Hideyuki Mitomo
Polymer Journal 2017, 49, 815–824

Preparation and characterization of double-stranded DNA brushes via surface-initiated enzymatic polymerization
Hideyuki Mitomo, Satoshi Nakamura, Yasunobu Suzuki, Yasutaka Matsuo, Kenichi Niikura, Kuniharu Ijiro
J. Nanosci. Nanotechnol. 2017, 17(12), 8995-9001

Formation of Plasmonic Vesicles through the Self-assembly of Sugar-terminated Fluorinated Oligo(ethylene glycol) Ligand-tethered Gold Nanoparticles
Jinjian Wei, Kenichi Niikura, Hideyuki Mitomo, Yasutaka Mastuo, Kuniharu Ijiro
J. Nanosci. Nanotechnol. 2017, 17(12), 9149-9156

pH-Responsive Co-assembly of Oligo(ethylene glycol)-Coated Gold Nanoparticles with External Anionic Polymers via Hydrogen Bonding
Yu Torii, Naotoshi Sugimura, Hideyuki Mitomo, Kenichi Niikura, and Kuniharu Ijiro
Langmuir 201733 (22), 5537–5544

DNA Brush-Directed Vertical Alignment of Extensive Gold Nanorod Arrays with Controlled Density
Satoshi Nakamura, Hideyuki Mitomo, Miho Aizawa, Takeharu Tani, Yasutaka Mastuo, Kenichi Niikura, Andrew Pike, Masayuki Naya, Atsushi Shishido, Kuniharu Ijiro
ACS omega 2017, 2(5), 2208-2213.

Efficient Cellular Protein Transduction Using a Coiled-coil Protein Carrier
K.-I. Sano, K. Iijima, N. Nakayama, K. Ijiro, and Y. Osada
Chemistry Letters 2017, 46(5), 719-721

2016

Stimuli-responsive structure control of gold nanoparticle assembly
Hideyuki Mitomo, Kenichi Niikura, Kuniharu Ijiro
Stimuli-Responsive Interfaces -Fabrication and Application- (Springer), pp 127-145 (2017)

Reverse Size Dependences of Triangular and Spherical Gold Nanoparticles on the Cellular Uptake
Katsuyuki Nambara, Kenichi Niikura, Hideyuki Mitomo, Takafumi Ninomiya, Chie Takeuchi, Jinjian Wei, Yasutaka Matsuo, and Kuniharu Ijiro,
Langmuir 201632, 12559-12567.

分子を超えた自己組織化:表面修飾を利用したナノ粒子集合体の形成と機能材料への展開
三友秀之、新倉謙一、居城邦治
高分子論文集, 201673(2), 147-156

Yolk/Shell Assembly of Gold Nanoparticles by Size Segregation in Solution
Jinjian Wei, Kenichi Niikura, Takeshi Higuchi, Takashi Kimura, Hideyuki Mitomo, Hiroshi Jinnai, Yasumasa Joti, Yoshitaka Bessho, Yoshinori Nishino, Yasutaka Matsuo, and Kuniharu Ijiro,
J. Am. Chem. Soc. 2016, 138, 3274-3277

Fabrication of a Novel Cell Culture System using DNA-Grafted Substrates and DNase,
H. Mitomo, A. Eguchi, Y. Suzuki, Y. Matsuo, K. Niikura, K. Nakazawa, and K. Ijiro,
J. Biomed. Nanotechnol. 2016, 12, 286-295

High-yield halide-free synthesis of biocompatible Au nanoplates
Guoqing Wang, Shengyang Tao, Yiding Liu, Lei Guo, Guohui Qin, Kuniharu Ijiro, Mizuo Maeda and Yadong Yin
Chem. Commun. 2016, 52, 398-401

Active Gap SERS for the Sensitive Detection of Biomacromolecules with Plasmonic Nanostructures on Hydrogels
H. Mitomo, K. Horie, Y. Matsuo, K. Niikura, T. Tani, M. Naya, and K. Ijiro
Adv. Opt. Mater. 2016, 4, 259–263

Thermoresponsive Assembly of Gold Nanoparticles Coated with Oligo(Ethylene Glycol) Ligands with an Alkyl Head
Ryo Iida, Hideyuki Mitomo, Yasutaka Matsuo, Kenichi Niikura, and Kuniharu Ijiro
J. Phys. Chem. C 2016120, 15846-15854

2015

Noncationic Rigid and Anisotropic Coiled-Coil Proteins Exhibit Cell-Penetration Activity
N. Nakayama, K. Hagiwara, Y. Ito, K. Ijiro, Y. Osada, and K. Sano
Langmuir 201531, 8218–8223

DNA-modulated photo-transformation of AgCl to silver nanoparticles: Visiting the formation mechanism
Guoqing Wang, Hideyuki Mitomo, Yasutaka Matsuo, Kenichi Niikura, and Kuniharu Ijiro
Journal of Colloid and Interface Science 2015, 452, 224-234

Synthesis of Janus-Like Gold Nanoparticles with Hydrophilic/Hydrophobic Faces by Surface Ligand Exchange and Their Self-Assemblies in Water
Ryo Iida, Hitoshi Kawamura, Kenichi Niikura, Takashi Kimura, Shota Sekiguchi, Yasumasa Joti, Yoshitaka Bessho, Hideyuki Mitomo, Yoshinori Nishino, and Kuniharu Ijiro
Langmuir 2015, 31, 4054-4062

Encapsulation of a Gold Nanoparticle in a DNA Origami Container
Akinori Kuzuya, Yuichi Ohya , Masafumi Kaino, Mirai Hashizume, Kazuki Matsumoto
Takeaki Uehara, Yasutaka Matsuo, Hideyuki Mitomo, Kenichi Niikura, Kuniharu Ijiro, Yuichi Ohya
Polymer Journal 2015, 47, 177-182

Superior Cell Penetration by a Rigid and Anisotropic Synthetic Protein
N. Nakayama, K. Hagiwara, Y. Ito, K. Ijiro, Y. Osada, and K. Sano
Langmuir 201531, 2826-2832

Enzymatic Synthesis of a DNA Triblock Copolymer that is Composed of Natural and Unnatural Nucleotides
Hideyuki Mitomo, Yukie Watanabe, Yasutaka Matsuo, Kenichi Niikura, Kuniharu Ijiro
Chem. Asian. J. 2015, 10, 455–460

2014

Amphiphilic Gold Nanoparticles Displaying Flexible Bifurcated Ligands as a Carrier for siRNA Delivery into the Cell Cytosol
Kenichi Niikura, Kenya Kobayashi, Chie Takeuchi, Naoki Fujitani, Shuko Takahara,
Takafumi Ninomiya, Kyoji Hagiwara, Hideyuki Mitomo, Yoshihiro Ito, Yoshihito Osada,
Kuniharu Ijiro
ACS Appl. Mater. Interfaces 2014, 6, 22146–22154

Enhanced Cellular Uptake of Amphiphilic Gold Nanoparticles with Ester Functionality
Kenya Kobayashi, Kenichi Niikura, Chie Takeuchi, Shota Sekiguchi, Takafumi Ninomiya, Kyoji Hagiwara, Hideyuki Mitomo, Yoshihiro Ito, Yoshihito Osada and Kuniharu Ijiro
Chem. Commun. 2014, 50, 1265-1267

Chemically cross-linked microtubule assembly shows enhanced dynamic motions on kinesins
Ryuzo Kawamura, Ken-Ichi Sano, Kuniharu Ijiro, and Yoshihito Osada
RSC Advances 2014, 4, 32953-32959

2013

Water transport mechanism through open capillaries analyzed by direct surface modifications on biological surfaces
Daisuke Ishii, Hiroko Horiguchi, Yuji Hirai, Hiroshi Yabu, Yasutaka Matsuo, Kuniharu Ijiro, Kaoru Tsujii, Tateo Shimozawa, Takahiko Hariyama & Masatsugu Shimomura
Scientific Reports, 2013, 3, 3024

Cysteine Residues in the Major Capsid Protein, Vp1, of the JC Virus Are Important for Protein Stability and Oligomer Formation
S. Kobayashi, T. Suzuki, M. Igarashi, Y. Orba, N. Ohtake, K. Nagakawa, K. Niikura, T. Kimura, H. Kasamatsu, and H. Sawa
PLOS ONE, 2013, 8(10), e76668

DNA-templated plasmonic Ag/AgCl nanostructures for molecular selective photocatalysis and photocatalytic inactivation of cancer cells
G. Wang, H. Mitomo, Y. Matsuo, N. Shimamoto, K. Niikura, and K. Ijiro
Journal of Materials Chemistry B, 2013, 1, 5899

「塩基配列選択的な金属化によるナノギャップ構造形成に向けた鋳型DNAの作製」
三友秀之・渡辺雪江・松尾保孝・新倉謙一・居城邦治 高分子論文集, 70(7), 337-340 (2013)

Enhanced Photon Extraction from a Quantum Dot Induced by a Silver Microcolumnar Photon Reflector
Hidekazu Kumano, Hideaki Nakajima, Hitoshi Iijima, Satoru Odashima, Yasuhiro Matsuo, Kuniharu Ijiro, and Ikuo Suemune
Appl. Phys. Express, 2013, 6, 062801

Gold Nanoparticles as a Vaccine Platform: Influence of Size and Shape on Immunological Responses in Vitro and in Vivo
Kenichi Niikura, Tatsuya Matsunaga, Tadaki Suzuki, Shintaro Kobayashi, Hiroki Yamaguchi, Yasuko Orba, Akira Kawaguchi, Hideki Hasegawa, Kiichi Kajino, Takafumi Ninomiya, Kuniharu Ijiro, and Hirofumi Sawa
ACS Nano, 2013, 7, 3926–3938

Sub-100 nm Gold Nanoparticle Vesicles as a Drug Delivery Carrier enabling Rapid Drug Release upon Light Irradiation
K. Niikura, N. Iyo, Y. Matsuo, H. Mitomo, and K. Ijiro
ACS Appl. Mater. Interfaces, 2013, 5, 3900–3907

Virus-Like Particles with Removable Cyclodextrins Enable Glutathione-Triggered Drug Release in Cells
K. Niikura, N, Sugimura, Y. Musashi, S, Mikuni, Y. Matsuo, S. Kobayashi, K. Nagakawa, S. Takahara, C. Takeuchi, H. Sawa, M. Kinjo, K. Ijiro
Mol. BioSyst. 2013, 9, 501-507

2012

Nanopattern Fabrication of Gold on Hydrogels and Application to Tunable Photonic Crystal
N. Shimamoto, Y. Tanaka, H. Mitomo, R. Kawamura, K. Ijiro, K. Sasaki, Y. Osada
Adv. Mater. 2012, 24, 5243-5248

Sequence-Specific Metallization of Single Divalent DNA–Nanoparticle Conjugates: A Potential Route to Single-Electron Devices
G. Wang, A. Ishikawa, A. Eguchi, Y. Suzuki, S. Tanaka, Y. Matsuo, K. Niikura, K. Ijiro
ChemPlusChem 2012, 77, 592

Hydrophilic Double-Network Polymers that Sustain High Mechanical Modulus under 80% Humidity
T. Tominaga, K. Sano, J. Kikuchi, H. Mitomo, K. Ijiro, Y. Osada
ACS Macro Lett. 2012, 1, 432

Novel charge transports in DNA-templated nanowires
G. Wang, H. Tanaka, L. Hong, Y. Matsuo, K. Niikura, M. Abe, K. Matsumoto, T. Ogawa, K. Ijiro
J. Mater. Chem. 2012, 22, 13691-13697

Gold Nanoparticles Coated with Semi-Fluorinated Oligoethyleneglycol Produce sub-100 nm Nanoparticle Vesicles without Templates
K. Niikura, N. Iyo, T. Higuchi, T. Nishio, H. Jinnai, N. Fujitani, K. Ijiro
J. Am. Chem. Soc. 2012, 134, 7632

Hydrophilic Gold Nanoparticles Adaptable for Hydrophobic Solvents
S. Sekiguchi, K. Niikura, Y. Matsuo, K. Ijiro
Langmuir 2012, 28, 5503-5507

Nuclear Transport facilitated by the Interaction Between Nuclear Pores and Carbohydrates
S. Sekiguchi, K. Niikura, Y. Matsuo, Shige H. Yoshimura, K. Ijiro
RSC Advances 2012, 2, 1656-1662

Virus Capsid Coating of Gold Nanoparticles via Cysteine-Au Interactions and their Effective Cellular Uptakes
K. Nagakawa, K. Niikura, T. Suzuki, Y. Matsuo, M. Igarashi, H. Sawa, K. Ijiro
Chem. Lett. 2012, 41, 113-115

2011

pH-Dependent Network Formation of Quantum Dots and Fluorescent Quenching by Au Nanoparticle Embedding
S. Sekiguchi, K. Niikura, N. Iyo, Y. Matsuo, A. Eguchi, T. Nakabayashi, N. Ohta, K. Ijiro
ACS Applied Materials & Interfaces 2011, 3, 4169–4173

Inspiration from chemical photography: accelerated photoconversion of AgCl to functional silver nanoparticles mediated by DNA
G. Wang, T. Nishio, M. Sato, A. Ishikawa,K. Nambara, K. Nagakawa, Y. Matsuo, K. Niikura and K. Ijiro
Chem. Commun. 2011, 47, 9426-9428

Thermoresponsive Microtubule Hydrogel with High Hierarchical Structure
K. Sano, R. Kawamura, T. Tominaga, H. Nakagawa, N. Oda, K. Ijiro, and Y. Osada
Biomacromolecules 2011, 12, 1409-1413

Improving in vivo hepatic transfection activity by controlling the intracellular trafficking; the function of GALA and maltotriose
H. Akita , T. Masuda , T. Nishio , K. Niikura , K. Ijiro , and H. Harashima
Mol. Pharmaceutics 2011, 8, 1436-1442

Artificial polymeric receptors on the cell surface promote the efficient cellular uptake of quantum dots
K. Niikura, K. Nambara, T. Okajima, R. Kamitani, S. Aoki, Y. Matsuo, and K. Ijiro
Organic and Biomolecular Chemistry 2011, 9, 5787-5792

2010

Self-lubricating nanoparticles: self-organization into 3D-superlattices during a fast drying process
T. Nishio, K. Niikura, Y. Matsuo, K. Ijiro
Chem. Commun. 2010, 46, 8977-8979

Influence of Hydrophobic Structures on the Plasma Membrane Permeability of Lipidlike Molecules
K. Niikura, K. Nambara, T. Okajima, Y. Matsuo, K. Ijiro
Langmuir 2010, 26, 9170-9175

Low pH-Triggered Model Drug Molecule Release from Virus-Like Particles
N. Ohtake, K. Niikura, T. Suzuki, K. Nagakawa, S. Mikuni, Y. Matsuo, M. Kinjo, H. Sawa, K. Ijiro
ChemBioChem 2010, 11, 959-962

2009

Multivalent display of oligosaccharides on nanoparticles accelerates their nuclear import
K. Niikura, K. Ijiro, S. Sekiguchi
TIGG 2009, 21, 335-344

Design of cell surface-retained polymers for artificial ligand display
R. Kamitani, K. Niikura, T. Okajima, Y. Matsuo, K. Ijiro
ChemBioChem 2009, 10, 230-233

Gold Nanoparticle Arrangement on Viral Particles through Carbohydrate Recognition: A Non-Cross-Linking Approach to Optical Virus Detection
K. Niikura, K. Nagakawa, N. Ohtake, T. Suzuki, Y. Matsuo, H. Sawa, K. Ijiro
Bioconjugate Chem. 2009, 20, 1848-1852

Enhanced Accumulation of Carcohydrate-displaying CdTe Quantum Dots in Cells Responding to Cellular Chemical Stresses
T. Nishio, K. Niikura, Y. Matsuo, K. Ijiro
Int. J. Nanosci. 2009, 8, 219-222

Envelope-type lipid nanoparticles incorporating a short PEG-lipid conjugate for improved control of intracellular trafficking and transgene transcription
T. Masuda,H. Akita, K. Niikura, T. Nishio, M. Ukawa, K. Enoto, R. Danev, K. Nagayama, K. Ijiro, H. Harashima
Biomaterials 2009, 30, 4806-4814

Original papers prior to papers avobe, please click here.