Related by context. Frequent words. (Click for all words.) 72 progenitor cells 72 chondrocytes 72 stromal cells 71 NKT cells 70 fibroblasts 69 integrins 69 epithelial cells 69 HSCs 68 germ cells 68 leukemic cells 68 mouse embryos 68 keratinocytes 68 mesenchymal 67 cells 67 neuronal cells 67 fibroblast 67 hematopoietic stem cells 67 tumor cells 66 epithelial cell 66 retinal cells 66 proteins 66 Schwann cells 66 mesenchymal stem cells 66 progenitor cell 66 bone marrow stem cells 66 cultured cells 65 endothelial cell 65 collagen fibers 65 oligodendrocytes 65 mutant protein 65 cardiomyocytes 64 endothelial cells 64 hepatocytes 64 B lymphocytes 64 stem cells 64 tumor microenvironment 64 lymphocytes 64 E cadherin 64 hematopoietic 64 prostate tissue 64 glial cells 63 STAT3 63 isoforms 63 SOD1 63 cAMP 63 retinoic acid 63 lymphatic vessels 63 neural stem cells 63 epithelial 63 T lymphocytes 63 Aβ 63 pancreatic cells 63 somatic cells 63 cellular metabolism 63 alpha synuclein 63 signaling pathways 63 angiogenic 63 oncogenes 63 mRNA expression 63 glia 63 Wnt 63 tumorigenesis 63 cell adhesion 62 malignant cells 62 stromal 62 osteoblasts 62 misfolded 62 PrP 62 monocytes 62 molecular pathways 62 tumor metastasis 62 astrocyte 62 immune cells 62 glycoproteins 62 stem cell differentiation 62 signaling molecules 62 tau protein 62 oligomers 62 Src 62 tumor suppressor genes 62 micelles 62 TGF beta 62 oocyte 62 bone marrow derived 62 microglia 62 dendritic 62 enzymatic activity 62 hematopoietic stem cell 62 mammalian cells 62 tubules 61 transgenic mice 61 proteases 61 ES cells 61 epithelium 61 photoreceptor 61 neurones 61 RNA molecules 61 reactive oxygen species ROS 61 Tregs 61 exosomes 61 endometrium