Related by context. Frequent words. (Click for all words.) 75 liposomes 69 nanoparticle 68 magnetic nanoparticles 67 nanoparticles 66 microcapsules 65 microspheres 65 hydrogel 65 microparticles 63 vesicle 63 membrane 63 molecule 62 molecules 61 polymeric 60 biocompatible 60 siRNA 60 cell membrane 60 nanotubes 59 dendrimer 59 tumor cells 59 oligonucleotides 59 extracellular matrix 59 small interfering RNA 59 hydrogels 59 quantum dot 59 aptamer 59 membranes 58 peptide 58 polymer 58 intracellular 58 peptides 58 nanocrystal 58 phospholipids 58 siRNAs 58 ligand 57 anticancer drugs 57 doxorubicin 57 outer membrane 57 lipid 57 nanocrystals 57 chemotherapeutics 57 fullerenes 57 prodrug 57 dendrimers 56 nano particles 56 plasma membrane 56 fibrin 56 hydrophobic 56 quantum dots 56 cultured cells 56 cysteine 56 carbon nanotubes 56 monolayer 56 fusion protein 56 fluorescent dye 56 nanodiamonds 56 nanotube 56 hydrophilic 56 ligands 56 extracellular 55 bioactive 55 biologically active 55 oligonucleotide 55 chemotherapeutic drugs 55 substrate 55 proteins 55 macromolecules 55 membrane protein 55 biomolecules 54 integrin 54 nanometer sized 54 RNA molecules 54 microstructures 54 gp# [001] 54 vesicles 54 nanostructures 54 dendritic cells 54 viral particles 54 diseased cells 54 waveguide 54 enzyme 53 GM CSF 53 mammalian cells 53 cancerous cells 53 glycoproteins 53 nanomaterial 53 nanostructured 53 retinoic acid 53 anticancer agents 53 VEGFR 53 antibody 53 nanowire 53 angiotensin II 53 nano scale 53 VEGF 53 thermally 53 tyrosine kinase 53 lipids 53 nucleic acid 53 glycoprotein 53 nucleic acids 53 nanorods