Related by context. Frequent words. (Click for all words.) 76 myelin sheath 70 collagen fibers 67 nerve fibers 66 Myelin 65 oligodendrocytes 65 nerve cells 65 intestinal lining 64 myelin 64 meninges 63 fibrous tissue 63 connective tissues 63 tau protein 62 Schwann cells 62 neural tissue 62 epithelial cell 62 epithelium 62 axons 62 vasculature 62 glial cells 61 connective tissue 61 peripheral nerves 61 stroma 61 demyelination 61 atherosclerotic plaques 60 pleura 60 dopaminergic neurons 60 pericardium 60 tubules 60 retinal cells 60 diseased tissues 60 blood vessels 60 amyloid plaque 59 cell membranes 59 villi 59 lymphatic vessels 59 axonal 59 dendritic spines 59 myelination 59 misfolded 59 rhodopsin 59 photoreceptors 58 photoreceptor 58 neurones 58 endothelial 58 glial 58 photoreceptor cells 58 outer membrane 58 enzyme telomerase 58 outer layer 58 stromal 58 endothelial cells 58 epithelial 58 cytosol 58 cells 58 amyloids 57 neuronal cells 57 cell adhesion 57 epithelial cells 57 chondrocytes 57 skeletal muscles 57 neuronal cell 57 substantia nigra 57 elastin 57 Langerhans cells 57 myocardium 57 fibrotic 57 outermost layer 57 E cadherin 57 pancreatic cells 57 protective sheath 57 B lymphocytes 57 fibrin 57 SOD1 57 antimicrobial peptides 57 cellular pathways 57 lysosome 57 stromal cells 56 mucosa 56 progressive degeneration 56 capillaries 56 sensory nerves 56 enzymatic activity 56 pancreatic islet cells 56 endometrium 56 contractile 56 Oxidative stress 56 osteoclasts 56 tumor vasculature 56 membranes 56 nerve endings 56 heterochromatin 56 p# gene 56 Wnt signaling 56 keratinocytes 55 fibrils 55 endothelium 55 astrocytes 55 cell signaling pathways 55 spinal nerves 55 motor neuron 55 mutant protein