Reference - Detail
| RRC ID | 58792 |
|---|---|
| Author | Imato K, Nagata K, Watanabe R, Takeda N. |
| Title | Cell adhesion control by photoinduced LCST shift of PNIPAAm-based brush scaffolds. |
| Journal | J Mater Chem B |
| Abstract |
Poly(N-isopropylacrylamide) (PNIPAAm)-brush substrates are one of the most successful dynamic scaffolds for thermally controlling cell adhesion. Endowing substrates with photocontrollability promises further development and applications in the biomedical and bioengineering fields. In this study, we developed photoresponsive PNIPAAm copolymers by incorporation of spiropyran into the polymer chain, enabling the photoinduced shift of the lower critical solution temperatures. Their brush substrates were fabricated in a simple, facile grafting-to manner. Co-grafting with non-cell-adhesive poly(ethylene glycol) enhanced the modulation of surface chemical properties upon photostimulation; it enabled significant photocontrol of cell adhesion of several types with keeping culture temperature constant. |
| Volume | 8(12) |
| Pages | 2393-2399 |
| Published | 2020-3-25 |
| DOI | 10.1039/c9tb02958c |
| PMID | 32108194 |
| MeSH | Acrylic Resins / chemistry Acrylic Resins / pharmacology* Animals Cell Adhesion / drug effects Cell Line Mice NIH 3T3 Cells Particle Size Photochemical Processes Solutions Surface Properties Temperature* Ultraviolet Rays* |
| IF | 5.047 |
| Times Cited | 0 |
| Altmetric score |
オルトメトリクス指標項目
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| The most frequently cited source | X(Twitter) |
| Total number of mentions | 1 |
| Altmetric score changes over past 6months | 0.0 |
| Resource | |
| Human and Animal Cells | C2C12(RCB0987) |