Related by context. Frequent words. (Click for all words.) 59 NKT cells 58 leukocyte 56 T lymphocytes 55 B lymphocytes 54 cytokine 54 lymphocyte 53 proteases 53 enzymatic activity 53 lymphocytes 53 tyrosine kinase 53 stromal cells 52 PrP 52 endothelial cell 52 NF kappaB 52 E cadherin 51 immune cells 51 fibroblast 51 cytoplasmic 51 monocytes 50 murine 50 endoplasmic reticulum 50 cells 50 apoptotic 50 keratinocytes 50 astrocyte 50 telomerase activity 50 transfected 49 induce apoptosis 49 fibroblasts 49 cellular metabolism 49 Supplementary Fig 49 intracellular 49 macrophages 49 p# protein 49 signaling pathway 49 leukemic cells 48 #:#-# [029] 48 epithelial cell 48 HSCs 48 protein synthesis 48 monoclonal 48 CD# + [002] 48 cell adhesion 48 stem cell differentiation 48 epithelial 48 cultured cells 48 STAT3 48 neuronal cell 48 hepatocytes 48 progenitor cells 48 laminin 47 progenitor cell 47 epithelial cells 47 macrophage 47 ES cells 47 #:#-# [037] 47 autophagy 47 acetylation 47 motor neuron 46 tubulin 46 Cancer Res 46 #:#-# [002] 46 germ cells 46 hESCs 46 neural stem cell 46 transgene 46 hematopoietic stem cells 46 proteins 46 tumor cells 46 Psychol 45 mammalian cells 45 #:#-# [031] 45 Biol 45 neural stem cells 45 angiogenic 45 proliferative 44 protein 44 iPSCs 44 RPE cells 44 p# gene 44 somatic cells 44 pancreatic cells 44 p# [001] 44 #:#-# [006] 44 endothelial cells 44 islet cells 44 oocyte 44 hematopoietic stem cell 44 mitosis 44 organelle 43 mitotic 43 tumor suppressor gene 43 outer membrane 43 Proc Natl Acad Sci 43 enzyme 43 Cells 43 enzymes 43 CD4 + T 42 cell 42 peptide 42 messenger RNA