Nanogel engineering for new nanobiomaterials: from chaperoning engineering to biomedical applications |
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| Authors: | Yoshihiro Sasaki Kazunari Akiyoshi |
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| Institution: | Institute of Biomaterials and Bioengineering, Tokyo Medical and Dental University, 2‐3‐10, Kanda‐Surugadai, Chiyoda‐ku, Tokyo 101‐0062, Japan |
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| Abstract: | Nanosize hydrogels (nanogels) are polymer nanoparticles with three‐dimensional networks, formed by chemical and/or physical cross‐linking of polymer chains. Recently, various nanogels have been designed, with a particular focus on biomedical applications. In this review, we describe recent progress in the synthesis of nanogels and nanogel‐integrated hydrogels (nanogel cross‐linked gels) for drug‐delivery systems (DDS), regenerative medicine, and bioimaging. We also discuss chaperone‐like functions of physical cross‐linking nanogel (chaperoning engineering) and organic‐inorganic hybrid nanogels. © 2010 The Japan Chemical Journal Forum and Wiley Periodicals, Inc. Published online in Wiley InterScience ( www.interscience.wiley.com ) DOI 10.1002/tcr.201000008 |
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| Keywords: | nanogel engineering drug‐delivery system chaperoning engineering physically cross‐linked nanogels |
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