Related by context. Frequent words. (Click for all words.) 67 mesenchymal stem cells MSCs 67 cells hESCs 64 neural progenitor cells 63 retinal pigment epithelium 63 embryonic stem ES 63 multipotent 62 hES cells 62 adipose derived stem cells 62 placental tissue 62 Chinese hamster ovary 61 keratinocyte 61 Epithelial 61 protein secreted 61 transfer SCNT 60 pancreatic tissue 60 neural cells 60 ischemia reperfusion injury 60 Endothelial 60 transdifferentiation 60 podocytes 60 myoblast 60 human parthenogenetic stem 59 spermatogonial stem cells 59 Fibroblasts 59 Sertoli cells 59 cryopreserved 59 Gleevec resistant 59 Mammalian 58 hematopoietic blood 58 pancreatic islet cells 58 stem cells harvested 58 xenograft 58 cell transplantation 58 poly ADP ribose polymerase 58 osteoblast 58 parthenogenetic stem cells 58 unspecialized 58 budding yeast 58 ERK1 2 58 autologous adult 58 mesenchyme 58 Autologous 58 mimetics 58 physiologically relevant 57 experimental autoimmune encephalomyelitis 57 hematopoiesis 57 genetically engineered mouse 57 neural crest 57 formalin fixed 57 Endometrial 57 Western blotting 57 induced pluripotent stem iPS 57 insulin secreting cells 57 flagellin 57 hematopoietic cell 57 cardiomyocyte 57 undifferentiated cells 57 mesenchymal cells 57 GRNCM1 57 neuromuscular junction 57 clone embryos 57 myoblasts 56 hES cell 56 hematopoietic stem cells HSCs 56 Wnt signaling pathway 56 hematopoietic cells 56 fibroblast 56 mononuclear cells 56 Placental 56 yeast Saccharomyces cerevisiae 56 collagens 56 extracellular matrix ECM 56 bone marrow derived 56 stem progenitor cells 56 antibody mediated 56 microinjection 56 Homeostasis 56 neural crest cells 56 Pancreatic 56 induced pluripotent stem cell 56 subventricular zone 56 Allograft 56 morphogenesis 56 transthyretin 56 proteomic analysis 56 bacterium Escherichia coli 56 neural stem cell 56 germline stem cells 56 upregulate 56 nitric oxide synthase 55 ZFN TM 55 murine model 55 pluripotent stem cell 55 skeletal muscle cells 55 mesenchymal 55 methylation patterns 55 extract stem cells 55 melanocyte 55 replicative 55 SSc 55 fibroblast cells