Related by context. Frequent words. (Click for all words.) 62 nerve cells 60 collagen fibers 59 Nerve cells 59 mesenchymal cells 58 dendritic spines 57 neural tissue 57 myelin sheath 57 neurones 56 oligodendrocytes 56 cells 55 Wnt pathway 55 Schwann cells 55 cytosol 55 tubules 55 motor neurons 55 nerve fibers 54 neurons 54 endosomes 54 lymphatic vessels 54 photoreceptor cells 54 photoreceptor 54 misfolded 54 neuronal cells 54 prion proteins 54 pancreatic cells 53 eukaryotic cells 53 sensory nerves 53 retinal cells 53 progenitor cells 53 PrP 53 actin filaments 53 amyloids 53 glial cells 52 tau protein 52 glial 52 protein complexes 52 cell membrane 52 dopamine neurons 52 diseased tissues 52 epithelial cell 52 SOD1 52 myelin 52 demyelination 52 cytoskeleton 52 dopaminergic neurons 52 melanocytes 52 myelination 52 villi 51 integrins 51 synapses 51 phagocytosis 51 synapse 51 cellular metabolism 51 contractile 51 adhesion molecules 51 cellular pathways 51 cell membranes 51 fibrils 51 dendritic 51 anterior cingulate 51 stromal 50 axonal 50 astrocyte 50 endothelial progenitor cells 50 CXCL# 50 neovascularization 50 neuronal cell 50 biochemical reactions 50 proteins 50 motor neuron 50 Wnt signaling 50 dendrite 50 muscle fibers 50 dendrites 50 fibronectin 50 lysosomes 50 molecular pathways 50 excitatory 50 neuron 50 stroma 50 myoblasts 50 alpha synuclein 50 microtubules 50 intestinal lining 50 connective tissues 50 lysosome 50 beta amyloid protein 50 glomeruli 50 tissues 50 astrocytes 49 meninges 49 transplanted stem cells 49 chromophores 49 macrophage 49 elastin 49 DNA strands 49 organelle 49 molecular pathway 49 dentate gyrus 49 axons 49 morphogenesis