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| Content Provider | Springer Nature Link |
|---|---|
| Author | Kumashiro, Yoshikazu Yamato, Masayuki Oka, Teruo |
| Copyright Year | 2010 |
| Abstract | Temperature-responsive intelligent surfaces, prepared by the modification of an interface mainly with poly(N-isopropylacrylamide) and its derivatives, have been investigated. Such surfaces exhibit temperature-responsive hydrophilic/hydrophobic alterations with external temperature changes, which, in turn, result in thermally modulated attachment and detachment with cells. The advantage of this system is that cells cultured on such temperature-responsive surfaces can be recovered as single cells and/or confluent cell sheets, while keeping the deposited extracellular matrix intact, simply by lowering the temperature without conventional enzymatic treatment. Here, we focus and compare various methods of producing temperature-responsive surfaces for controlling cell attachment/detachment. Spontaneous cell attachment and detachment using several types of temperature-responsive surfaces are mentioned and various effects, such as film thickness and polymer conformation, are discussed. In addition, the development of the next generation of temperature-responsive surfaces using modifications of the polymer coating to allow for rapid cell recovery is summarized. |
| Starting Page | 1977 |
| Ending Page | 1988 |
| Page Count | 12 |
| File Format | |
| ISSN | 00906964 |
| Journal | Annals of Biomedical Engineering |
| Volume Number | 38 |
| Issue Number | 6 |
| e-ISSN | 15739686 |
| Language | English |
| Publisher | Springer US |
| Publisher Date | 2010-04-13 |
| Publisher Place | Boston |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | Temperature-responsive surface Extra cellular matrix N-isopropylacrylamide Cell attachment Cell detachment Polymeric thin surface Biochemistry Mechanics Biophysics and Biological Physics Biomedical Engineering Biomedicine general |
| Content Type | Text |
| Resource Type | Article |
| Subject | Biomedical Engineering |
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