Related by context. Frequent words. (Click for all words.) 67 iPS cells 66 neural cells 65 iPSCs 65 pluripotent cells 64 induced pluripotent stem iPS 64 iPS cell 64 induced pluripotent stem cell 64 hESC lines 63 hES cells 63 pluripotent stem cells 63 ES cells 62 induced pluripotent stem cells 61 ESCs 61 undifferentiated cells 61 reprogrammed cells 61 iPS 61 pluripotent stem cell 60 teratomas 60 stem cells 60 Neu5Gc 60 mouse embryos 59 adult stem cells 59 cells hESCs 59 bone marrow stem cells 59 transgenic mouse 58 embryonic stem cells 58 fibroblast cells 58 mesenchymal 58 histone modifications 58 Adult stem cells 58 cell transplantation 58 mouse embryonic stem 58 germ cells 58 genetically engineered mice 58 embryonic cells 58 genetically engineered mouse 58 pluripotent 58 genetically modified mice 58 mesenchymal cells 58 retinal pigment epithelium 57 stem cell differentiation 57 myoblasts 57 transplanted stem cells 57 somatic cells 57 multicellular organisms 57 pancreatic cells 57 somatic cell 57 microRNA expression 57 hESCs 57 transgenic mice 56 haploid 56 Caenorhabditis elegans 56 eukaryotic cells 56 nematode worms 56 stem cells harvested 56 mutant strains 56 reproduce asexually 56 HSCs 56 cardiomyocytes 56 mutant mice 55 fetal stem cells 55 neural stem cell 55 zebrafish embryos 55 basal cells 55 biological molecules 55 morphologically 55 gene expression profiles 55 biosynthetic 55 cloned stem cells 55 islet cells 55 defensins 55 fluorescent probes 55 vertebrate animals 55 fluorescent markers 55 genetically altered mice 55 transgenic animal 55 myeloma cells 55 Mammalian 55 mice lacking 55 hematopoietic stem cells 55 neural stem cells 54 proteins encoded 54 muscular dystrophies 54 progenitor cell 54 amino acid sequences 54 oocytes 54 gene expression patterns 54 granulocytes 54 germline 54 herpes viruses 54 SCNT 54 Embryonic Stem Cells 54 porphyrins 54 hematopoietic 54 unicellular 54 biochemically 54 chloroplasts 54 apoE 54 chimeric 54 Notch signaling 54 somatic cell nuclear