Depolymerization of Hyaluronic Acid by Low-molecular-weight Amadori-rearrangement Products and Glycated Polylysine
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概要
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Depolymerization of hyaluronic acid (HA) by low-molecular-weight Amadori-rearrangement products in the presence of Cu^<2+> was studied as an in vitro model for the glycated protein-mediated degradation of biopolymers. This oxygen radical-mediated depolymerization was found to be specifically accelerated by Cu^<2+>, and significantly inhibited by catalase, hydroxyl radical scavengers, and metal ion chelators. Glycated polylysine also depolymerized HA. The difference in depolymerization rate between low-and high-molecular-weight Amadori products is discussed.
- 社団法人日本農芸化学会の論文
- 1997-01-23
著者
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NISHIKAWA Shiro
Department of Life Science, Faculty of Bioresources, Mie University
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KASHIMURA Naoki
Department of Life Science, Faculty of Bioresources, Mie University
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Nishikawa Shiro
Department Of Life Science Faculty Of Bioresources Mie University
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Kashimura N
Department Of Life Science Faculty Of Bioresources Mie University
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Zu Jian
Laboratory of Biofunctional Chemistry, Department of Bioscience, Faculty of Bioresources, Mie Univer
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Nishikawa Shiro
Laboratory of Biofunctional Chemistry, Department of Bioscience, Faculty of Bioresources, Mie Univer
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Kashimura Naoki
Laboratory of Biofunctional Chemistry, Department of Bioscience, Faculty of Bioresources, Mie Univer
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Zu Jian
Laboratory Of Biofunctional Chemistry Department Of Bioscience Faculty Of Bioresources Mie Universit
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