Related by context. Frequent words. (Click for all words.) 64 Chromosomes 63 polypeptides 63 actin filaments 63 supramolecular 63 microtubules 61 organelles 61 macromolecular 61 hollow tubes 61 helices 60 nanoporous 60 ribonucleic acid RNA 60 conformational changes 60 Nanowires 59 Epithelial 59 macromolecules 59 monomeric 59 histone proteins 59 nanosized 59 biogenesis 58 bilayer 58 cytosol 58 mesoderm 58 Quantum Dots 58 moieties 58 nanocapsules 58 membranous 58 thymine 58 vacuole 58 collagen fibers 58 Cylindrical 58 intercellular 58 molecular motors 58 dendritic 58 Rad# 57 crystal lattice 57 microstructures 57 microtubule 57 chromophores 57 RNA sequences 57 cellular membranes 57 biological molecules 57 AMPA receptors 57 toroidal 57 tubules 57 porphyrins 57 manganese oxide 57 Mammalian 57 eukaryotic cells 57 mannose 57 cofactors 57 Nanowire 57 Mitochondria 57 fibrils 57 biomolecule 57 micelles 57 porphyrin 56 proteins peptides 56 boron nitride 56 nanometer sized 56 proteolysis 56 anionic 56 biosynthetic 56 Intracellular 56 binding proteins 56 transmembrane 56 functionalized 56 messenger RNAs 56 amino acid residues 56 nanoparticulate 56 heterochromatin 56 monolayers 56 fibronectin 56 crosslinked 56 chromophore 56 Peptides 56 chloroplast 56 unicellular 56 stereocilia 56 dendritic spines 56 proteins encoded 56 Nanotubes 56 mitochondrion 56 dsRNA 56 Nanotube 55 nanoclusters 55 presynaptic 55 organelle 55 Astrocytes 55 microstructural 55 nanoscopic 55 exocytosis 55 polypeptide 55 bacterial enzyme 55 viral genome 55 Neuronal 55 mesenchymal cells 55 polymerized 55 block copolymer 55 vacuoles 55 cytoskeletal 55 mutant proteins