Related by context. Frequent words. (Click for all words.) 67 polypeptides 66 outer membrane 66 vesicle 65 RNA molecule 65 macromolecules 65 cytosol 64 capsid 64 molecules 64 fibrils 64 epithelial cell 64 integrins 64 membrane 64 biological molecules 64 proteins 63 membrane protein 63 epithelial cells 63 cell membrane 63 biomolecule 63 eukaryotic cells 63 antimicrobial peptides 63 membrane proteins 63 liposome 63 fibronectin 63 membranes 63 crystal lattice 62 protein complexes 62 micelles 62 organelles 62 molecule 62 dimers 62 receptor proteins 62 mucin 62 SWNTs 62 nucleosome 62 chloroplasts 61 glycans 61 nanospheres 61 monolayer 61 ligands 61 liposomes 61 DNA strands 61 prion proteins 60 heterochromatin 60 lysozyme 60 oligomers 60 Langerhans cells 60 microstructures 60 endoplasmic reticulum 60 dimer 60 glycoprotein 60 PrP 60 organelle 60 proteases 60 collagen fibers 60 phospholipids 60 nanoparticles 60 glycoproteins 60 cell membranes 60 plasma membrane 59 helices 59 subunits 59 tumor antigens 59 tubules 59 polypeptide 59 molecularly 59 tau protein 59 microcapsules 59 nanometer sized 59 stromal cells 59 nanocrystals 59 rhodopsin 59 extracellular 59 keratinocytes 59 peptides 59 magnetic particles 58 tRNA 58 microtubules 58 neural tissue 58 microparticles 58 nanotubes 58 Supplementary Fig 58 stromal 58 prokaryotes 58 macromolecular 58 nanodiamonds 58 prion protein 58 calcium ions 58 mammalian cells 58 nuclei 58 vesicles 58 cytoplasmic 58 viral particles 58 intracellular 58 RNA molecules 58 carbon atom 58 epithelium 58 exosomes 58 stroma 58 gp# [002] 58 metal ions 58 siRNA molecules