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International Conferences

MRM2021 Materials Research Meeting, Yokohama, Japan, 2021/12/13-17

  • "Delivery into T Cells Using Anionic Terminal Dendrimers with Hydrophobic Amino Acidss (G1-PR11-16, G1-PV22-16)"
    H. Shiba, M. Nishio, T. Hirose, A. Matsumoto, C. Kojima

32nd 2021 International Symposium on Micro-NanoMechatronics and Human Science (MHS2021), Japan, 2021/12/5-8

  • "Polymer Surface Characterization by Air-Jet Mediated Wet/Dry Transitions (Session MP1-2, Organized Session 3)"
    N. Tanaka, A. Sato, N. Fujita, A. Han, R. Katayama, A. Matsumoto, C. Kojima, H. Nasu, Y. Haruzono, Y. Tanaka

The 16th Pacific Polymer Conference (PPC16), Suntec, Singapore, 2019/12/8-12

  • "Targeting to Lymph Nodes by Anionic Dendrimers (PPC16-A-0431)"(Invited)
    C. Kojima

The 8th TKU-ECUST-OPU-KIST-UH-IHU-KMITL-UTAR-TNU Joint Symposium on Advanced Materials and Applications, Taipei, China, 2019/11/14-16

  • "Preparation of LCST/UCST Type Thermosensitive Dendrimers (KL02)"
    C. Kojima
  • "Various Acid-terminal Phenylalanine-modified Dendrimers Switching LCST/UCST Thermosensitive Behaviors by pH (OPU01)"
    M. Tamaki, C. Kojima
  • "Evaluation of Wettability and Swelling Behaviors of Zwitterionic Polymers Using Non-Contact Wettability Evaluation System (OPU07)"
    R. Katayama, C. Kojima, N. Tanaka, Y. Tanaka, K. Shiraishi, A. Matsumoto

OKINAWA COLLOIDS 2019, Nago, Japan, 2019/11/3-8

  • "Functional Peptides-Conjugated Dendrimers for Cancer Therapy and Diagnosis (2C08)"(Invited)
    C. Kojima

The 56th Japanese Peptide Symposium, Tokyo, Japan, 2019/10/23-25

  • "Synthesis of Multiple Functional Peptides-Conjugated Dendrimers for Cancer Theranostics (O-12)"(oral)
    C. Kojima, T. Sato, K. Nagai
  • "Tumor Cell Imaging Using MMP-2 Activatable-on Peptide- and Tumor Homing Peptide-Conjugated Dendrimer (P-049)"
    K. Nagai, T. Sato, C. Kojima

11th International Dendrimers Symposium (IDS11), Funchal, Portugal, 2019/7/14-18

  • "Lymph Node Delivery Using Anionic Dendrimers (IOC6)"(Invited)
    C. Kojima
  • "UCST-type Thermosensitive Dendrimers (PC8)"
    C. Kojima, M. Tamaki

The 24th Peptide Forum in Kyoto, 2018 , Uji, Japan, 2018/12/8

  • "Synthesis Strategy of Tumor-Homing Peptide-Conjugated Dendrimers (P-5)"
    T. Sato, C. Kojima

The 12th SPSJ International Polymer Conference (IPC2018) , Hiroshima, Japan, 2018/12/4-7

  • "Fluorescence Imaging of Lymph Nodes by Using Various Anionic Dendrimers (6P-T7-023a)"
    S. Nagashima, Y. Nishimoto, T. Ohira, K. Nakajima, M. Tomita, M. Ogawa, C. Kojima
  • "Effects of Hydrophobic Domain Formed by Phospholipid-Mimetic Polymers with Dodecyl Group to the Adhesion of Various Cells (6P-T7-024b)"
    R. Katayama, M. Ikeda, K. Shiraishi, A. Matsumoto, C. Kojima
  • "pH and Temperature Response of Phenylalanine- and Succinic Acid-Modified Dendrimers (6P-T8-058d)"
    M. Tamaki, C. Kojima
  • "Surface Properties and Water Swelling Behavior on Various Substrates Coated with MPC Polymer (6P-T7-058b)"
    Y. Takagi, C. Kojima, K. Shiraishi, A. Matsumoto

10th International Peptide Symposium (10thIPS) , Kyoto, Japan, 2018/12/3-7

  • "Functional Peptide-Modified Dendrimers: From Artificial Proteins to Nanomedicine (O-57)"(oral)
    C. Kojima
  • "Matrix metalloproteinase-2-Activatable Peptide Probe-Modified Dendrimer for Tumor Cell Detection (PB-119)"
    Y. Nishimoto , S. Nagashima, C. Kojima

The 7th ECUST-TKU-KIST-OPU Joint Symposium on Advanced Materials and Applications, Shanghai, China, 2018/11/1-3

  • "Functional Peptides-Conjugated Dendrimers for Cancer Theranostics (IL8)"(Invited)
    C. Kojima
  • "Carboxyl-Terminal Phenylalanine-Modified Dendrimers with Dual pH- and Thermo-Sensitivity (P06)"
    M. Tamaki, C. Kojima
  • "Rapid Optical Tissue Clearing Using Poly(Acrylamide-co-Styrenesulfonate) Hydrogels for Three Dimensional Imaging (P10)"
    Y. Oono, I. Nakase, C. Kojima, A. Matsumoto

Tissue Engineering and Regenerative Medicine International Society (TERMIS) , Kyoto, Japan, 2018/9/4-7

  • "Preparation of Cell-Laden Visible Light-Responsive Collagen Gel Microarray for High Throughput Cell Sorting (01-P224)"
    C. Kojima, Y. Nakajima, K. Yokoyama, T. Kawano, K. Takatsuka, Y. Taki, Y. Haraguchi, K. Matsuura, T. Shimizu
  • "Cell Biological Analysis of Human iPS Cell-Derived Beating Cardiomyocytes in vitro and Development of Visible Light-Responsive Collagen Gel for Cell Purification (02-P084)"
    Y. Haraguchi, K. Matuura, T. Kawano, K. Yokoyama, K. Takatsuka, Y. Taki, Y. Nakajima, C. Kojima, T. Shimizu
  • "Specific Detachment and Efficient Collection of Beating iPS-Derived Cardiac Cells on Fluidic Device System with Visible Light (03-P314)"
    T. Kawano, K. Yokoyama, K. Takatsuka, Y. Taki, Y. Haraguchi, K. Matsuura, T. Shimizu, Y. Nakajima, C. Kojima
  • " Visible Laser-Induced Detachment of iPS-Derived Cardiac Cells from Gold Nanoparticle-Embedded Collagen Gel (59-O-5)"(oral)
    T. Kawano, K. Yokoyama, K. Takatsuka, Y. Taki, Y. Haraguchi, K. Matsuura, T. Shimizu,Y. Nakajima,C. Kojima

The First International Conference on 4D Materials and Systems (4DMS), Yonezawa, Japan, 2018/8/26-8/30

  • "Rapid Optical Tissue Clearing Using Polyelectrolyte Hydrogels for Three-Dimensional Fluorescence Imaging (M01-0066)"(Invited)
    C. Kojima, Y. Ohno, A. Matsumoto

The 15th International Conference on Advanced Materials (IUMRS-ICAM2017), Kyoto, Japan, 2017/8/27-9/1

  • "Adhesive Properties of MPC Copolymer to Substrates and Cells (B4-O29-014)"(oral)
    C. Kojima, M. Ikeda, K. Kajiyama, T. Sakoda, K. Shiraishi, A. Matsumoto

The 10th International Dendrimer Symposium (IDS2017), Weihai, China, 2017/8/6-9

  • "Different Features of Dendritic and Linear Polylysines as a Cell Scaffold and a Nanoplatform (01-O-19)"(oral)
    C. Kojima

3rd International Conference on Biomaterials Science in Tokyo (ICBS2016), Tokyo, Japan, 2016/11/28-30

  • "Evaluation of Adhesive Properties and Cell Adhesion of MPC Polymer-Coated Substrates System (P091)"
    M. Ikeda, C. Kojima, K. Kajiyama, T. Sakoda, K. Shiraishi, A. Matsumoto

International Conference on Nanomedicine and Nanobiotechnology (ICONAN2016), Paris, France, 2016/9/28-30

  • "Fate of Various Dendrimers with Different Sizes and Surfaces after Subcutaneous and Intradermal Administration"(oral)
    C. Kojima

OPU-KIST Joint Symposium on Next Generation Photochemistry and Photophysics: From Materials to Applications(The 5th KIST-OPU-ECUST-TKU Joint Symposium on Advanced Materials and Application), Seoul, Korea, 2016/9/25-27

  • "Selective Cell Detachment from Gold Nanoparticles-Embedded Collagen Gel by Visible Light Irradiation (P04)"
    Y. Nakajima, N. Oeda, T. Kawano, Y. Taki, C. Kojima
  • "Applications of Dendrimers for Bioimaging (P28)"
    C. Kojima

The 33rd International Conference of Photopolymer Science and Technology (ICPST-33), Chiba, Japan, 2016/6/22-24

  • "Preparation of Photo- and Temperature-Responsive Dendrimers and Their Application to Photothermal Therapy (A-104)" (invited)
    C. Kojima, D. Fukushima

10th World Biomaterials Congress (WBC2016), Montreal, Canada, 2016/5/17-22

  • "Dendrimer-Based Sentinel Lymph Node Imaging (#333.6)" (oral)
    C. Kojima, Y. Niki, M. Ogawa, Y. Magata
  • "Construction of In situ Cell Separation System by Visible Light Irradiation (#P.2778)"
    C. Kojima, Y. Nakajima, N. Oeda, T. Kawano, Y. Taki

The 3rd OPU-TKU International Symposium on Frontier Chemistry and Materials for the 21st Century, Osaka, Japan, 2015/11/19-20

  • "Preparation of Dual Stimuli-Responsive Nanoparticles and Their Applications" (invited)
    C. Kojima

2015 Spring Meeting of the Polymer Society, Daejeon, Korea, 2015/4/8-10

  • "Preparation of Artificial Temperature-sensitive Proteins Based on Dendrimer and Their Biomedical Application" (invited)
    C. Kojima

The 15th International Union of Materials Research Societies, International Conference in Asia (The 15th IUMRS-ICA), Fukuoka, Japan, 2014/8/24-30

  • "Dendrimeric Agent for Sentinel Lymph Node Imaging: Optimization of the Size and the Surface Charge (B1-O27-013)" (Oral)
    C. Kojima, Y. Niki, M. Ogawa, Y. Magata
  • "Gold Nanoparticle-Loading Elastin-Mimetic Dendrimers: Effects of Elastin-Like Peptide Length on Photo- amd Thermo-Responsive Properties (B1-P26-007)"
    D. Fukushima, K. Irie, I. Nakase, C. Kojima

2nd International Conference on Biomaterials Science (ICBS2013), Tsukuba, Japan, 2013/3/19-21

  • "Paclitaxel Delivery into Metastatic Cancer Cells Using Hydroxyapatite/ Collagen Hybrid Materials (P56)"
    C. Kojima, K. Watanabe, Y. Nishio, A. Nakahira

The 6th Peptide Engineering Meeting (PEM6), Atlanta, USA, 2012/10/4

  • "Preparation of Artificial Proteins Based on Dendrimers" (Keynote, invited)
    C.Kojima

The 6th International Conference on Gold Science, Technology and its Applications (Gold2012), Tokyo, Japan, 2012/9/6-7

  • "Photothermogenic Properties of Different-Sized Gold Nanoparticles (1D-05)" (oral)
    C. Kojima, N. Oeda, S. Hidaka, T. Iida
  • "Growth Mechanism of Different-Sized Gold Nanoparticles Using Hydroquinone (2P-055)"
    N. Oeda, S. Yagi, C. Kojima

International Association of Colloid and Interface Scientists, Conference (IACIS2012), Sendai, Japan, 2012/5/15

  • "Temperature-Dependent Unimolecular Micelle: Elastin-Dendrimer" (Keynote)
    C.Kojima, K. Irie

7th International Dendrimer Symposium (IDS7), Gaithersburg, USA, 2011/6/27

  • "Design of Collagen-Mimic Dendrimers with Different Collagen Model Peptides" (oral)
    C.Kojima, T. Suehiro

2011 KIST-OPU Joint Symposium, Seoul, Korea, May 2011

  • "Preparation of Gold Nanoparticle-Loaded Dendrimers and their Applications" (oral)
    C.Kojima

International Conference on Biomaterials Science 2011 (ICBS2011), Tsukuba, Japan, Mar 2011

  • "Temperature-Sensitivity of Hydrogels Made from Collagen-Mimic Dendrimers" (oral)
    C.Kojima, T. Suehiro

5th International Peptide Symposium (5th IPS), Kyoto, Japan, Dec 2010

1st Annual Inaugurate Symposia on Cancer Drug Discovery,
Beijing, China, Oct 2010

  • "PEGylated Dendrimers for Cancer Therapy" (invited)
    C.Kojima

BIT's 8th Annual Congress of International Drug Discovery Science and Technology (IDDST2010), Beijing, China, Oct 2010

  • "Polymers Act as a Scaffold of Functional Peptides" (invited)
    C.Kojima

International Conference on Nanotechnology and Medical Sciences (ICNAMS 2010), Kolhapur, India, Oct 2010

2010 World Molecular Imaging Congress, Kyoto, Japan, Sep 2010

  • "Gold Nanoparticles in PEGylated Dendrimer as a CT Contrast Agent for Blood Pool"
    C.Kojima, Y.Umeda, M.Ogawa, A.Harada, Y.Magata, K.Kono

11th International Symposium on Eco-materials Processing and Design (ISEPD 2010), Sakai, Japan, Jan 2010

  • "In Vitro and in Vivo Properties of Polyethylene Glycol-Modified Dendrimers" (invited)
    C.Kojima

8th Gel Symposium (Gelsympo 2009), Suita, Japan, Dec 2009

  • "Higher Order Structure of Collagen-Mimic Dendrimers" (short oral)
    C.Kojima, T.Suehiro, S.Tsumura

The 1st FAPS Polymer Congress, Nagoya, Japan, Oct 2009

  • "Modification of Gold Nanoparticles with Alkanethiols Inside Thepolyethylene Glycol-Attached Dendrimer"
    C.Kojima, H.Kawabata, A.Harada, K.Kono
  • "Design of Oligo(Ethylene Glycol)S-Modified Hyperbranched Poly(Glycidol) Derivatives Exhibiting a Phase Transition Around Body Temperature"
    K.Yoshimura, C.Kojima, A.Harada, Y.Sakanishi, K.Kono

4th American Academy of Nanomedicine, Potomac, USA, Sep 2008

  • "Preparation and Cytotoxic Activity of Poly(Ethyleneglycol)-Modified Poly(Amidoamine) Dendrimers Bearing Adriamycin"
    C.Kojima, E.Nishisaka, N.Hayashi, A.Harada, K.Kono

8th World Biomaterials Congress 2008, Amsterdam, Netherlands, May 2008

  • "Preparation of Gold Nanoparticles Grown in Biocompatible Dendrimer"
    C.Kojima, Y.Umeda, N.Nakamura, T.Mukaiyama, H.Horinaka, K.Kono

The 10th Pacific Polymer Conference, Kobe, Japan, Dec 2007

  • "Synthesis and Characterization of Collagenous Dendrimers"
    C.Kojima, S.Tsumura, A.Harada, K.Kono

IDS-5 International Dendrimer Symposium, Toulouse, France, Aug 2007

  • "Preparation of Polyethylene Glycol-Attached Dendrimers Encapsulating Protoporphyrin IX for Photodynamic Therapy"
    C.Kojima, Y.Toi, A.Harada, K.Kono

UT Symposium on NanoBio Integration (NANOBIO-TOKYO 2006), Tokyo, Japan, Dec 2006

  • "Preparation of Polyethylene Glycol-Attached Dendrimers Encapsulating Protoporphyrin IX for Photodynamic Therapy"
    C.Kojima, Y.Toi, A.Harada, K.Kono