Related by context. Frequent words. (Click for all words.) 84 membrane 66 cell membranes 65 polymer 65 polymeric 64 polymers 64 cell membrane 63 substrate 63 nanotubes 62 molecules 60 nanoparticles 60 microspheres 59 liposomes 59 capillaries 59 carbon nanotubes 58 epithelial cells 58 nanostructures 58 CNTs 58 biofilm 58 proteins 58 cells 57 substrates 57 nano particles 57 hydrogel 57 nanotube 57 nanocrystals 56 tissues 56 nanostructured 56 enzymes 56 hydrophobic 56 fibers 55 nanostructure 55 filaments 55 nanoparticle 55 molecule 55 blood vessels 55 metal ions 55 nanofibers 55 quantum dots 55 nanowires 55 electrodes 55 organic molecules 55 electrode 55 biomolecules 54 extracellular matrix 54 coils 54 biocompatible 54 PTFE 54 vesicles 54 biofilms 54 monomers 54 dielectric 53 fibrin 53 membrane proteins 53 chemistries 53 lipids 53 monomer 53 fibroblasts 53 phospholipids 53 graphene 53 endothelial cells 52 tissue 52 nanowire 52 epoxy resin 52 peptides 52 hydrophilic 52 fibrous 52 silicone rubber 52 aqueous 52 mammalian cells 52 capillary 52 thermally 52 carbon nanotube 52 epithelial 52 nanorods 52 plasma membrane 52 nanomaterial 52 foams 52 ligands 52 epithelium 52 fullerenes 52 anode 51 aluminum oxide 51 electrochemical 51 diseased cells 51 Membrane 51 surfactant 51 elastomers 51 coatings 51 nerve cells 51 hydrolysis 51 water soluble 51 elastomer 51 adhesive 51 glycerol 50 dermis 50 yeast cells 50 organic solvents 50 resins 50 emulsions 50 coating 50 mucosa