Research achievements (January - December 2008)

 

(Japanese / English)

 

 

 

 

Full paper & International proceedings

 

1.       Shiho HIROHARA, Makoto OBATA, Hiroki ALITOMO, Kohei SHARYO, Shin-ichi OGATA, Chikara OHTSUKI, Shigenobu YANO, Tsuyoshi ANDO and Masao TANIHARA, “Structure-Photodynamic Effect Relationships of 24 Glycoconjugated Photosensitizers in HeLa Cells”, Biological & Pharmaceutical Bulletin, 31 [12], 2265-2272 (2008).

2.       Masanobu Kamitakahara, Koji Ioku, Giichiro Kawachi and Chikara Ohtsuki, “HYDROTHERMAL TREATMENT OF ALPHA TRICALCIUM PHOSPHATE POROUS CERAMICS IN VARIOUS AQUEOUS SOLUTIONS”, in Proceedings of the 32nd International Conference on Advanced Ceramics and Composites, Ed. by Tatsuki Ohji and Andrew Wereszczak, The American Ceramic Soccety, 2008, pp. 101-110. (CD-ROM)

3.       Toshiki Miyazaki, Atsushi Sugino and Chikara Ohtsuki, “APATITE-POLYGLUTAMIC ACID COMPOSITES PREPARED THROUGH BIOMIMETIC PROCESS”, in Proceedings of the 32nd International Conference on Advanced Ceramics and Composites, Ed. by Tatsuki Ohji and Andrew Wereszczak, The American Ceramic Soccety, 2008, pp. 179-186. (CD-ROM)

4.       Chikara Ohtsuki, Kohei Yamaguchi, Tomohiro Uchino, Giichiro Kawachi, Koichi Kikuta and Masanobu Kamitakahara, “FORMATION OF BONE-LIKE APATITE ON TRICALCIUM PHOSPHATE CERAMICS IN A SOLUTION MIMICKING BODY FLUID”, in Proceedings of the 32nd International Conference on Advanced Ceramics and Composites, Ed. by Tatsuki Ohji and Andrew Wereszczak, The American Ceramic Society, 2008, pp. 187-198. (CD-ROM)

5.       Atsushi Sugino, Chikara Ohtsuki, and Toshiki Miyazaki, “In vivo Response of Bioactive PMMA-based Bone Cement Modified with Alkoxysilane and Calcium Acetate” Journal of Biomaterials Applications, 23, 213-228 (2008) (doi:10.1177/0885328207081694).

6.       K. Xiao, K. W. Dalgarno, D. I. Wood, R. D. Goodridge and C. Ohtsuki, “Indirect selective laser sintering of apatite-wollstonite glass-ceramic”, Proceedings of the Institution of Mechanical Engineers, Vol. 222, Part H, Journal of Engineering in Medicine, 1107-1114 (2008).

7.       Tae-Hyung Lee, Sujeong Lee, Yeon Hwang, Ill-Young Kim, Chikara Ohtsuki and Sung-Baek Cho, “Preparation and Structural Analysis of CaO-SiO2 Gel by Sol-Gel Method”, Journal of the Korean Ceramic Society, 45 [10], 644-650 (2008). (平成20年10月) (in Korean).

8.       Mi-Young KOH, Masanobu KAMITAKAHARA, Giichiro KAWACHI, Koichi KIKUTA and Chikara OHTSUKI, “Apatite-Forming Ability of the Organic-Inorganic Hybrids Composed of Poly(Tetramethylene Oxide)(PTMO)”, in Proceedings of the 25th International Korea-Japan Semina on Ceramics, ed. by The Organizing Committee of the 25th International Korea-Japan Seminar on Ceramics, 2008, pp. 101-104. 

9.       Ill Yong Kim, Chikara Ohtsuki, Koichi Kikuta, Giichiro Kawachi and Sung Baek Cho, “Effects of PEG on the morphology of bioactive CaO-SiO2 gels prepared through sol-gel processing”, in Proceedings of the 25th International Korea-Japan Semina on Ceramics, ed. by The Organizing Committee of the 25th International Korea-Japan Seminar on Ceramics, 2008, pp. 315-319.

10.    Chiemi KUBOTA, Yoichi ITO and Koichi KIKUTA, "Co-firing of LSM-GDC/GDC/NiO-GDC with addition of nano-GDC powder", J. Ceram. Soc. Japan, 116 [7], 792-796 (2008).

11.    Masanobu KAMITAKAHARA, Hiroaki OKANO, Masao TANIHARA and Chikara OHTSUKI, “Synthesis of octacalcium phosphate intercalated with dicaroboxylate ions from calcium carbonate and phosphoric acid”, J. Ceram. Soc. Japan, 116 [3], 481-485 (2008).

12.    Atsushi SUGINO, Keita UETSUKI, Kanji TSURU, Satoshi HAYAKAWA, Akiyoshi OSAKA and Chikara OHTSUKI, “Surface Topography Designed to Provide Osteoconductivity to Ttitan ium after Thermal Oxidation”, Materials Transactions, 49 [3], 428-434 (2008).

13.    Ill Yong Kim, Giichiro Kawachi, Koichi Kikuta, Sung Baek Cho, Masanobu Kamitakahara and Chikara Ohtsuki, "Preparation of bioactive particles in CaO-SiO2 system through sol-gel processing under coexistence of poly(ethylene glycol)", J. Euro. Ceram. Soc., 28, 1595–1602 (2008).

14.    A. Sugino, T. Miyazaki and C. Ohtsuki. “Apatite-forming ability of polyglutamic acid hydrogels in a body-simulating environment", J. Mater. Sci.: Materials in Medicine, 19, 2269-2274 (2008). published online on 6 December 2007. (DOI  10.1007/s10856-007-3327-8)

15.    Atsushi Sugino, Toshiki Miyazaki, Giichiro Kawachi, Koichi Kikuta and Chikara Ohtsuki, "Relationship between apatite-forming ability and mechanical properties of bioactive PMMA-based bone cement modified with calcium salts and alkoxysilane ", J. Mater. Sci.: Materials in Medicine, 19 [3],  1399-1405 (2008). published online on 4 October 2007. (DOI 10.1007/s10856-007-3257-5)

16.    Ill Yong Kim, Chikara Ohtsuki, Giichiro Kawachi, Masanobu Kamitakahara and Sung-baek Cho, “Preparation of bioactive microspheres of organic modified calcium silicates through sol-gel processing", J. Sol-Gel Sci. Tech., 45 [1], 43-49 (2008).

17.    Akari Takeuchi, Chikara Ohtsuki, Masanobu Kamitakahara, Shin-ichi Ogata, Toshiki Miyazaki and Masao Tanihara, "Biomimetic deposition of hydroxyapatite on a synthetic polypeptide with β sheet structure in a solution mimicking body fluid", J. Mater. Sci.: Materials in Medicine, 19 [1], 387-393 (2008).

18.    Masanobu KAMITAKAHARA, Hiroaki OKANO, Masao TANIHARA and Chikara OHTSUKI, “Synthesis of octacalcium phosphate intercalated with dicaroboxylate ions from calcium carbonate and phosphoric acid”, J. Ceram. Soc. Japan, 116 [3], 481-485 (2008).

19.    Masanobu KAMITAKAHARA, Chikara OHTSUKI, Giichiro KAWACHI, Deping Wang and Koji IOKU, “Preparation of hydroxyapatite porous ceramics with different porous structures using a hydrothermal treatment with different aqueous solutions”, J. Ceram. Soc. Japan, 116 [1], 6-9 (2008).

20.    Yumi MORITA, Toshiki MIYAZAKI, Eiichi ISHIDA and Chikara OHTSUKI, “Apatite-forming ability of organic-inorganic hybrids fabricated from glucomannnan by chemical modification with alkoxysilane and calcium salt”, J. Ceram. Soc. Japan, 116 [1], 46-49 (2008). 

21.    Ill-Yong KIM, Masanobu Kamitakahara, Giichiro KAWACHI, Koichi KIKUTA, Sung-Baek CHO and Chikara OHTSUKI, “Synthesis of ceramics in MOn/2-SiO2 systems through sol-gel processing under coexistence of polyethylene glycol and in vitro evalution of their bioactivity”, J. Ceram. Soc. Japan, 116 [1], 56-62 (2008).

22.    Takashi ICHIBOUJI, Toshiki MIYAZAKI, Eiichi ISHIDA, Masahiro ASHIZUKA, Atsushi SUGINO, Chikara OHTSUKI and Kouichi KURAMOTO, “Evaluation of apatite-forming ability and mechanical property of pectin hydrogels”, J. Ceram. Soc. Japan, 116 [1], 74-78 (2008).

23.    Tomohiro UCHINO, Kohei YAMAGUCHI, Giichiro KAWACHI, Koichi KIKUTA, Masanobu KAMITAKAHARA and Chikara OHTSUKI, “Formation of hydroxyapatite on ceramics consisting of tricalcium phosphate in a simulated body fluid”, J. Ceram. Soc. Japan, 116 [1], 96-99 (2008).

24.    Masanobu Kamitakahara, Takashi Kurauchi, Masao Tanihara, Koji Ioku and Chikara Ohtsuki, "Synthesis of Si-containing Tricalcium Phosphate and Its Sintering Behavior", Key Engineering Materials, Vols. 361-363 (in Bioceramics, Vol. 20, ed. by Guy Daculsi and Pierre Layrolle, Trans Tech Publications, 2008) pp. 59-62.

25.    T. Ichibouji, T. Miyazaki, E. Ishida, M. Ashizuka, A. Sugino, C. Ohtsuki and K. Kuramoto, "Influence of Cross-linking Agents on Apatite-forming Ability of Pectin Gels", Key Engineering Materials, Vols. 361-363 (in Bioceramics, Vol. 20, ed. by Guy Daculsi and Pierre Layrolle, Trans Tech Publications, 2008) pp. 559-562.

26.    Y. Morita, T. Miyazaki, E. Ishida and C. Ohtsuki, "Apatite-forming Ability of Organic-inorganic Hybrids Prepared from Calcium Silicate and Glucomannan", Key Engineering Materials, Vols. 361-363 (in Bioceramics, Vol. 20, ed. by Guy Daculsi and Pierre Layrolle, Trans Tech Publications, 2008) pp. 567-570.

27.    Atsushi SUGINO, Keita UETSUKI, Kanji TSURU, Satoshi HAYAKAWA, Chikara OHTSUKI and Akiyoshi OSAKA, "Gap effect on the heterogeneous nucleation of apatite on thermally oxidized titanium substrate", Key Engineering Materials, Vols. 361-363 (in Bioceramics, Vol. 20, ed. by Guy Daculsi and Pierre Layrolle, Trans Tech Publications, 2008), pp. 621-624.

 

 

Presentation at international conferences

 

1.       Hidetaka Kato, Taishi Yokoi, Masanobu Kamitakahara, Giichiro Kawachi, Koichi Kikuta and Chikara Ohtsuki, “Process of organic modification of octacalcium phosphate with dicarboxylic acid”, The IUMRS International Conference in Asia 2008, Nagoya Congress Center, Nagoya, Japan December 9-13, 2008. (VO-12, Oral presentation, Abstract CD)

2.       Kohei Yamaguchi, Tomohiro Uchino, Masanobu Kamitakahara, Giichiro Kawachi, Koichi Kikuta and Chikara Ohtsuki, “Process of Apatite Formation on Alpha-Tricalcium Phosphate Ceramics in a Simulated Body Fluid”, The IUMRS International Conference in Asia 2008, Nagoya Congress Center, Nagoya, Japan December 9-13, 2008. (VO-15, Oral presentation, Abstract CD)

3.       Giichiro Kawachi, Koichi Kikuta and Chikara Ohtsuki, “Preparation of Hydroxyapatite Fine Particles from Simulated Body Fluid”, The IUMRS International Conference in Asia 2008, Nagoya Congress Center, Nagoya, Japan December 9-13, 2008. (VO-17, Oral presentation, Abstract CD)

4.       Tomoko Watanabe, Giichiro Kawachi, Koichi Kikuta and Chikara Ohtsuki, “Protein Adsorption on Needle-like Hydroxyapatite Fabricated from Whitlockite and Brushite through Hydrothermal Processing”, The IUMRS International Conference in Asia 2008, Nagoya Congress Center, Nagoya, Japan December 9-13, 2008. (VO-27, Oral presentation, Abstract CD)

5.       Yuji Ichikawa, Shin-ichi Ogata, Tsukasa Torimoto, Giichiro Kawachi, Koichi Kikuta and Chikara Ohtsuki, “Sensing of Protein Adsorbed on Silver Nanoparticles/Hydroxyapatite Composite”, The IUMRS International Conference in Asia 2008, Nagoya Congress Center, Nagoya, Japan December 9-13, 2008. (VO-28, Oral presentation, Abstract CD)

6.       Mi-Young KOH, Masanobu KAMITAKAHARA, Giichiro KAWACHI, Koichi KIKUTA and Chikara OHTSUKI, “Apatite-Forming Ability of the Organic-Inorganic Hybrids Composed of Poly(Tetramethylene Oxide)(PTMO)”, The 25th International Korea-Japan Seminar on Ceramics, Kangnug, Korea, November 19-21, 2008, (B21 Oral presentation, Proceedings pp. 101-104).

7.       Ill Yong Kim, Chikara Ohtsuki, Koichi Kikuta, Giichiro Kawachi and Sung Baek Cho, “Effects of PEG on the morphology of bioactive CaO-SiO2 gels prepared through sol-gel processing”, The 25th International Korea-Japan Seminar on Ceramics, Kangnug, Korea, November 19-21, 2008, (P85 Poster presentation, Proceedings  pp. 315-319).

8.       G. Kawachi, K. Kikuta and C. Ohtsuki, “Protein adsorption behavior on hydroxyapatite in solution containing two proteins”, International conference on multifunctional materials and structures, Hong Kong, China, 28 -31 July 2008 (Program and Abstract Book, p.118).

9.       T. Miyazaki, A. Sugino and C. Ohtsuki, "Bone-like Apatite Deposition on Polyglutamic-acid Hydrogels in Body Environment; Effects of Molecular Weight", 8th World Biomaterials Congress, Amsterdam RAI Convention Center, Amsterdam, The Netherlands, 28 May - 1 June 2008 (Abstracts on CD-ROM).

10.    C. Ohtsuki, A. Takeuchi, M. Kamitakahara and M. Tanihara, "Formation of Hydroxyapatite on Organic Substances Containing Carboxyl Groups in a Solution Mimicking Body Fluid", 8th World Biomaterials Congress, Amsterdam RAI Convention Center, Amsterdam, The Netherlands, 28 May - 1 June 2008 (Abstracts on CD-ROM).

11.    K. Yamaguchi, G. Kawachi, K. Kikuta, M. Kamitakahara and C. Ohtsuki , "Effects of Porosities on Hydroxyapatite Formation of Alpha-Tricalcium Phosphate Ceramics", in a Simulated Body Fluid", 8th World Biomaterials Congress, Amsterdam RAI Convention Center, Amsterdam, The Netherlands, 28 May - 1 June 2008 (Abstracts on CD-ROM).

12.    Y. Morita, T. Miyazaki, E. Ishida and C. Ohtsuki , "Bioactivity of Organic-inorganic Hybrids Based on Glucomannan; Effects of Alkoxysilane", 8th World Biomaterials Congress, Amsterdam RAI Convention Center, Amsterdam, The Netherlands, 28 May - 1 June 2008 (Abstracts on CD-ROM).

13.    T. Ichibouji, T. Miyazaki, E. Ishida, A. Sugino and C. Ohtsuki, "Effect of Cross-linking on Apatite-forming Ability of Pectin Hydrogels", 8th World Biomaterials Congress, Amsterdam RAI Convention Center, Amsterdam, The Netherlands, 28 May - 1 June 2008 (Abstracts on CD-ROM).

14.    T. Watanabe, G. Kawachi, K. Kikuta and C. Ohtsuki, "Synthesis of Hydroxyapatite Fibers through Hydrothermal Processing from Whitlockite and Brushite", 8th World Biomaterials Congress, Amsterdam RAI Convention Center, Amsterdam, The Netherlands, 28 May - 1 June 2008 (Abstracts on CD-ROM).

15.    M. Kamitakahara, C. Ohtsuki, G. Kawachi and K. Ioku, "Preparation of Porous Scaffolds Consisting of Hydroxyapatite Particles with Different Morphology and Size Using a Hydrothermal Treatment", 8th World Biomaterials Congress, Amsterdam RAI Convention Center, Amsterdam, The Netherlands, 28 May - 1 June 2008 (Abstracts on CD-ROM).

16.    Chikara Ohtsuki, Atsushi Sugino and Akiyoshi Osaka, "Surface Treatment of Titanium Substrate for Induction of Hydroxyapatite Deposition in a Biomimetic Solution", 10th International Conference on Ceramic Processing Science (ICCPS-10), Inuyama International Sightseeing Center, Inuyama, Aichi, Japan, May 25-28, 2008 (26-B-11, Abstract p. 54).

17.    T. Usui, C. Kubota, Y. Ito and K. Kikuta, "Fabrication and Characterization of Anode-Supported Micro SOFC for Low Temperature Operation", 10th International Conference on Ceramic Processing Science (ICCPS-10), Inuyama International Sightseeing Center, Inuyama, Aichi, Japan, May 25-28, 2008 (26-P-23, Abstract). (Best Presentation Award受賞)

18.    T. Yokoi, M. Kawashita, G. Kawachi, K. Kikuta and C. Ohtsuki, "Morphology of Calcium Phosphate Crystals Formed in Gel-Mediated Processing", 10th International Conference on Ceramic Processing Science (ICCPS-10), Inuyama International Sightseeing Center, Inuyama, Aichi, Japan, May 25-28, 2008 (27-P-01, Abstract p. 111). (Best Presentation Award受賞)

19.    K. Kikuta, A. Murakami, T. Yamaguchi and S. Hirano, "Synthesis and Hydrophilic Property of Porous Titania Thin Films Using Carbonatation Reaction", 10th International Conference on Ceramic Processing Science (ICCPS-10), Inuyama International Sightseeing Center, Inuyama, Aichi, Japan, May 25-28, 2008 (27-P-49, Abstract).

20.    Chikara Ohtsuki, "Induced mineralization on the surface of peptide under a condition mimicking body fluid", 3rd Conference on Interfaces and Interphases in Multicomponet Materials: IIMM3, Hilton Sonoma Wine Country, CA, USA, March 26-27, 2008 (Invited paper)

21.    M. Kamitakahara, K. Ioku, G. Kawachi and C. Ohtsuki, “Hydrothermal Treatment of alpha-Tricalcium Phosphate Porous Ceramics in Various Aqueous Solutions", 32nd International Conference & Exposition on Advanced Ceramics & Composites, Daytona Beach, Florida, USA, January 27 to Fabruary 1, 2008 (ICACC-S5-009-2008, Abstract Book p.13)

22.    C. Ohtsuki, K. Yamaguchi, T. Uchino, G. Kawachi, K. Kikuta and M. Kamitakahara, “Formation of Bone-like Apatite on Tricalcium Phosphate Ceramics in a Solution Mimicking Body Fluid”, 32nd International Conference & Exposition on Advanced Ceramics & Composites, Daytona Beach, Florida, USA, January 27 to Fabruary 1, 2008 (ICACC-S5-022-2008, Abstract Book p.32)

23.    T. Miyazaki, A. Sugino and C. Ohtsuki, “Apatite-Polyglutamic Acid Composites Prepared through Biomimetic Process”, 32nd International Conference & Exposition on Advanced Ceramics & Composites, Daytona Beach, Florida, USA, January 27 to Fabruary 1, 2008 (ICACC-S5-032-2008,  Abstract Book p.51)

24.    K. Kikuta, C. Kubota, T. Usui and Y. Ito, “Co-firing and Performance of SOFC with Gd:CeO2 Electrolyte”, 32nd International Conference & Exposition on Advanced Ceramics & Composites, Daytona Beach, Florida, USA, January 27 to Fabruary 1, 2008 (ICACC-S3-056-2008,  Abstract Book p.128) 

25.    Taishi Yokoi, Masakazu Kawashita, Giichiro Kawachi, Koichi Kikuta and Chikara Ohtsuki, "Formation of calcium phosphate crystals in a reaction field of silica hydrogel containing phosphate ions", The 46th Symposium on Basic Science of Ceramics, Nagoya Congress Center, Nagoya, Japan, Jan. 10-11, 2008.（2B01, Abstract Book p. 310）

 

 

Review & Books

 

1.       T. Miyazaki and C. Ohtsuki, “Design of bioactive bone cement based on organic-inorganic hybrids”, in Orthopaedic bone cement, Ed. by Sanjukta Deb, Woodhead Publishing Limited, Cambridge, England, 2008, pp. 358-376. 

2.       Masanobu Kamitakahara, Chikara Ohtsuki and Toshiki Miyazaki, “Behavior of Ceramic Biomaterials Derived from Tricalcium Phosphate in Physiological Condition”, Journal of Biomaterials Applications, 23, 197-212 (2008).

3.       Chikara Ohtsuki, “Chapter 22, Ceramic-polymer composites”, in Bioceramics and their clinical applications, Ed. by Tadashi Kokubo, Woodhead Publishing Limited, Cambridge, England, 2008, pp. 501-517.

4.       Takahiro KAWAI, Akari TAKEUCHI and Chikara OHTSUKI, "Biomimetic Coating of Hydroxyapatite Layer on Organic Substrates for Removal of Formaldehyde", Journal of Ecotechnology Research, 13 [4], 283-286 (2008).

5.       Masanobu Kamitakahara, Toshiki Miyazaki and Chikara Ohtsuki, "11. Design of Bioactive Nano-hybrids for Bone Tissue Regeneration", in Bio-inorganic Hybrids Nanomaterials, Strategies, Syntheses, Characterization and Application, Ed. by E. Ruiz-Hitzky, K. Ariga and Y. Lvov, Wiley-VCH Verlag Gmbh & Co. KGaA, Weinhein, 2008, pp. 339-366.

 

 

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