A photoactivatable nanopatterned substrate for analyzing collective cell migration with precisely tuned cell-extracellular matrix ligand interactions

Medicine & Life Sciences

• arginyl-glycyl-aspartic acid 21%
• Biological Phenomena 14%
• Cell Communication 14%
• Cell Movement 75%
• Cell-Matrix Junctions 21%
• cyclic arginine-glycine-aspartic acid peptide 50%
• Cyclic Peptides 22%
• Ethylene Glycol 18%
• Extracellular Matrix 78%
• Focal Adhesion Protein-Tyrosine Kinases 19%
• Glass 29%
• Gold 15%
• HeLa Cells 30%
• Ligands 65%
• Nanoparticles 13%
• Pathologic Processes 15%
• Phosphorylation 10%
• Silanes 22%
• Tyrosine 14%

Agriculture & Biology

• adhesion 7%
• cell movement 100%
• cells 29%
• composite polymers 8%
• cyclic peptides 12%
• extracellular matrix 96%
• glass 14%
• ligands 84%
• migratory behavior 9%
• nanogold 12%
• non-specific protein-tyrosine kinase 12%
• phosphorylation 7%
• polyethylene glycol 8%
• silane 10%
• spatial distribution 13%
• tyrosine 7%

Chemical Compounds

• Block Copolymer 18%
• Glass 15%
• Glass Substrate 22%
• Gold Nanoparticle 19%
• Ligand 40%
• Nanolithography 31%
• Peptide 13%
• Poly(ethylene Glycol) 18%
• Surface 14%