Related by context. Frequent words. (Click for all words.) 70 pluripotent cells 70 induced pluripotent stem iPS 69 ES cells 67 pluripotent stem cell 64 hES cells 64 iPS cell 64 iPSCs 64 ESCs 63 iPS cells 63 pluripotent stem cells 63 induced pluripotent stem cells 63 hESCs 63 transgenic mouse 63 embryonic stem cells 62 mouse embryonic stem 62 hESC 62 stem cells 62 cells hESCs 62 neural stem cell 61 fibroblast cells 61 Adult stem cells 61 pluripotent 60 progenitor cell 60 HSCs 60 teratomas 60 stem cell differentiation 60 human neural stem 60 embryonic cells 60 iPS 59 chimeric 59 hematopoietic stem cells 59 mesenchymal cells 59 microRNA expression 59 bone marrow stem cells 59 neural stem cells 59 centrosomes 59 stem cell 58 genetically engineered mouse 58 fibroblast 58 mouse embryos 58 hepatocyte 57 cloned embryonic stem 57 astrocyte 57 RPE cells 57 genomic instability 57 pluripotency 57 transgenic mice 57 reprogrammed cells 57 cardiomyocytes 57 human embryonic stem 57 Th# cells 56 glycosylation 56 transplanted stem cells 56 somatic cells 56 mesenchymal 56 exosomes 56 germ cells 56 undifferentiated cells 56 myoblasts 56 micro RNA 56 imprinted genes 56 eukaryotic cells 56 adult stem cells 56 malignant transformation 56 chondrocytes 56 NKT cells 56 pancreatic beta 55 mesenchymal stem cells 55 SCNT 55 Notch signaling 55 cell transplantation 55 tumorigenic 55 mammalian cells 55 calcineurin 55 mice lacking 55 Wnt pathway 55 p# gene 55 progenitor cells 55 ribonucleic acid RNA 55 cloned embryos 54 bone marrow derived 54 short interfering RNA 54 EZH2 54 PrP 54 Mammalian 54 major histocompatibility complex 54 peripheral blood mononuclear 54 myeloma cells 54 polypeptides 54 retinal cells 54 Neu5Gc 54 knockout mice 54 cells 54 Embryonic Stem Cells 54 germline 54 mutant mice 54 genetically engineered mice 54 aneuploidy 54 morphogenesis 54 homologous recombination 54 cryopreserved