Related by context. Frequent words. (Click for all words.) 69 mammalian cells 67 HSCs 66 transgenic mice 65 proteins 65 hepatocytes 65 fusion protein 65 ex vivo 64 hematopoietic stem cells 64 mouse embryos 64 vitro 63 ES cells 63 tumor cells 63 TGF beta 63 fibroblasts 63 STAT3 63 inactivating 63 NK cells 62 astrocytes 62 yeast cells 62 proteases 62 murine 62 CXCR4 62 germ cells 61 vivo 61 epithelial cells 61 vitro studies 61 diabetic mice 61 cardiomyocytes 61 lymphocytes 61 alpha synuclein 61 peptides 61 beta catenin 61 dendritic cells 61 progenitor cells 61 overexpression 60 neural stem cells 60 endothelial cells 60 mutant mice 60 mice 60 antigen 60 peptide 60 retinal cells 59 pancreatic cells 59 mRNA 59 cytotoxicity 59 HDAC inhibitors 59 immune cells 59 antibodies 59 immune responses 59 oocyte 59 hESCs 59 NF kB 59 phosphorylation 59 bone marrow stem cells 59 isoforms 59 macrophages 59 miRNAs 58 C. elegans 58 islet cells 58 antigens 58 viral particles 58 neutrophil 58 knockout mice 58 glycoprotein 58 genetically engineered mice 58 apoptotic 58 engraftment 58 genistein 58 cAMP 58 cytokine 58 GM CSF 58 antibody 58 histone 58 deficient mice 58 transfection 58 oocytes 58 Akt 58 VEGF 58 monocytes 58 signaling pathways 58 mesenchymal stem cells 58 iPS cells 58 gene expression 58 molecule 58 protein 58 methylation 57 overexpressed 57 microglia 57 macrophage 57 endothelial cell 57 leukocytes 57 neurones 57 intracellular 57 RNAs 57 T lymphocytes 57 neurons 57 enzyme 57 p# gene 57 cancerous cells 57 phage 57 cells