Related by context. Frequent words. (Click for all words.) 65 epithelial cells 64 lymph vessels 63 epithelial cell 62 pleura 62 mesoderm 62 tubules 62 mucosal surfaces 62 fibroblast cells 62 periosteum 62 Tumor cells 62 epididymis 62 hematopoietic cells 61 gastrointestinal GI tract 61 lamellar 61 midgut 61 bronchioles 61 mesenchymal cells 61 endoderm 61 synovium 61 peritoneal cavity 60 myelin sheaths 60 Langerhans cells 60 lobules 60 epithelium 60 stratum corneum 60 lymphatic vessels 59 epithelia 59 collagen fibers 59 liver spleen 59 xenograft 59 bronchi 59 glioblastoma cells 58 Neutrophils 58 Epithelial 58 mononuclear cells 58 anal canal 58 meninges 58 membranous 58 ciliary 58 CD# expressing 58 vascularization 58 premalignant 58 digestive organs 58 fibroblast 57 ribonucleic acid RNA 57 esophagus stomach 57 motile 57 mutant proteins 57 endothelial cells 57 neural cells 57 immune deficient mice 57 chondrocytes 57 peripheral tissues 57 PDGFR 57 amyloid fibrils 57 CD# + [001] 57 cell cytoplasm 57 myocytes 57 neural crest cells 57 glycoproteins 57 fibroblasts 57 hollow fibers 57 tissues 57 subcutaneous tissue 57 multipotent 57 medullary 56 fluorescently labeled 56 neovascularization 56 tumor metastasis 56 mucosa 56 Melanomas 56 myoblasts 56 Amino acids 56 dsRNA 56 granulocytes 56 pancreatic tissue 56 papillae 56 basal cells 56 pulmonary arteries 56 cells hESCs 56 mucous membrane 56 sensory nerves 56 uterine cavity 56 messenger RNAs 56 metabolically active 56 iNOS 56 intestinal tracts 56 integrins 56 reactive molecules 56 retinal pigment epithelium 56 neuromuscular junction 56 Immune cells 56 intestinal tissue 56 infectious prions 56 laminae 56 diseased tissues 56 vasculature 56 erythrocytes 56 staphylococci 55 receptor molecule 55 leukemic cells