A photoresponsive soft interface reversibly controls wettability and cell adhesion by conformational changes in a spiropyran-conjugated amphiphilic block copolymer

Engineering & Materials Science

• Cell adhesion 69%
• Block copolymers 65%
• Wetting 47%
• Photoisomerization 40%
• Irradiation 27%
• Ultraviolet radiation 26%
• Polymers 19%
• Hydrophilicity 19%
• Hydrophobicity 17%
• Molecules 13%
• Photodegradation 10%
• Polymethyl methacrylates 8%
• Polyethylene glycols 8%
• Copolymers 7%
• Monomers 7%
• Surface properties 6%
• Tissue 5%
• Glass 5%

Medicine & Life Sciences

• spiropyran 100%
• Wettability 65%
• Cell Adhesion 44%
• Light 33%
• Hydrophobic and Hydrophilic Interactions 29%
• Ultraviolet Rays 27%
• Polymers 23%
• Direction compound 9%
• Surface Properties 8%
• Polymethyl Methacrylate 7%
• Polyethylene Glycols 7%
• Glass 6%

Chemical Compounds

• Block Copolymer 38%
• Photoisomerization 30%
• Diblock Copolymer 19%
• Hydrophilicity 16%
• Hydrophobicity 16%
• Polarity 15%
• Surface 14%
• Block Like Crystal 12%
• Nanofilm 11%
• Glass Substrate 9%
• Photodegradation 8%
• Light Irradiation 8%
• Poly(ethylene Glycol) 7%
• Molecule 6%
• Copolymer 6%
• Monomer 5%