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Dive into the research topics where Susumu Tada is active.

Publication


Featured researches published by Susumu Tada.


Macromolecular Bioscience | 2009

Anti-biofouling properties of polymers with a carboxybetaine moiety.

Susumu Tada; Chika Inaba; Kazuya Mizukami; Shigeto Fujishita; Makoto Gemmei-Ide; Hiromi Kitano; Akira Mochizuki; Masaru Tanaka; Takayuki Matsunaga

The resistance of random copolymers of BMA and CMB against biofouling was evaluated. The amount of proteins adsorbed onto the CMB copolymers was smaller than that onto other polymers (non-ionic polymers and copolymers of ordinary ionic monomers and BMA) and decreased with an increase in the content of CMB residues. Furthermore, there was a dramatic decrease in the number of cells (platelets and fibroblasts) that adhered to the CMB copolymers compared with that to other polymers. In contrast with this, CMB copolymers were slightly perturbative to both complement and coagulation systems. However, the overall results suggest that zwitterionic moieties are effective for making polymer materials biocompatible due to their excellent anti-biofouling property.


Langmuir | 2005

Correlation between the Structure of Water in the Vicinity of Carboxybetaine Polymers and Their Blood-Compatibility

Hiromi Kitano; Susumu Tada; Takayuki Mori; Kohei Takaha; Makoto Gemmei-Ide; Masaru Tanaka; Mitsuhiro Fukuda; Yoshiyuki Yokoyama


Macromolecular Bioscience | 2005

Structure of water incorporated in sulfobetaine polymer films as studied by ATR-FTIR.

Hiromi Kitano; Takayuki Mori; Yuki Takeuchi; Susumu Tada; Makoto Gemmei-Ide; Yoshiyuki Yokoyama; Masaru Tanaka


Biological & Pharmaceutical Bulletin | 2008

Effect of Zwitterionic Polymers on Wound Healing

Shigeto Fujishita; Chika Inaba; Susumu Tada; Makoto Gemmei-Ide; Hiromi Kitano; Yoshiyuki Saruwatari


Macromolecular Bioscience | 2008

Structure of Water Incorporated in Amphoteric Polymer Thin Films as Revealed by FT-IR Spectroscopy

Hiromi Kitano; Kyoko Nagaoka; Susumu Tada; Makoto Gemmei-Ide; Masaru Tanaka


Journal of Colloid and Interface Science | 2007

Structure of water in the vicinity of amphoteric polymers as revealed by Raman spectroscopy.

Hiromi Kitano; Kyoko Nagaoka; Susumu Tada; Makoto Gemmei-Ide


55th Society of Polymer Science Japan Symposium on Macromolecules | 2006

Correlation between the structure of water in the vicinity of zwitterionic polymers and their bio-compatibility

Susumu Tada; Kohei Takaha; Kyoko Nagaoka; Makoto Gemmei-Ide; Hiromi Kitano; Takayuki Matsunaga; Akira Mochizuki; Masaru Tanaka


55th Society of Polymer Science Japan Symposium on Macromolecules | 2006

Study on the structure of water in the vicinity of amphoteric polymers

Susumu Tada; Kyoko Nagaoka; Kohei Takaha; Makoto Gemmei-Ide; Hiromi Kitano; Takayuki Matsunaga; Akira Mochizuki; Masaru Tanaka


55th SPSJ Annual Meeting | 2006

Study on the structure of water at copolymer surfaces carrying zwitterionic groups

Kyoko Nagaoka; Kohei Takaha; Susumu Tada; Kazuya Mizukami; Makoto Gemmei-Ide; Hiromi Kitano; Masaru Tanaka; Takayuki Matsunaga


54th SPSJ Symposium on Macromolecules | 2005

Correlation between the structure of water in the vicinity of carboxybetaine polymers and their biocompatibility

Susumu Tada; Takayuki Mori; Makoto Gemmei-Ide; Hiromi Kitano; Mitsuhiro Fukuda; Masaru Tanaka

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Mitsuhiro Fukuda

Hyogo University of Teacher Education

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