Related by context. Frequent words. (Click for all words.) 65 mesenchymal stem cells MSCs 62 cells hESCs 62 Endothelial 62 human hepatocytes 61 embryonic stem ES 61 human parthenogenetic stem 61 osteoblast 60 keratinocyte 60 peroxidase 60 extracellular matrix ECM 59 mimetics 59 neural progenitor cells 59 multipotent 59 Fibroblasts 59 mononuclear cells 59 HER2 receptor 59 vascular endothelial 58 fibroblast 58 adipose fat 58 mesenchymal cells 58 Autologous 58 pancreatic tissue 58 xenograft 58 hematopoietic cells 58 Chinese hamster ovary 58 transgenic mouse 58 ERK1 2 58 proteomic analysis 58 transcriptional regulation 58 collagens 58 placental tissue 58 cell transplantation 58 Sertoli cells 58 mesoderm 57 hematopoiesis 57 retinal nerve 57 Intracellular 57 Epithelial 57 hepatocyte 57 microinjection 57 lentiviral vectors 57 adipocyte 57 triphosphate 57 mesenchymal 57 neuromuscular junction 57 iPSC 57 retinal pigment epithelium 57 glomerular 57 Arginine 57 hTERT 57 murine model 57 transduced 57 Electroporation 57 collagenase 57 neural cells 56 neural crest 56 cells secrete 56 macromolecule 56 Placental 56 neurotrophic factors 56 Allograft 56 myoblasts 56 Recombinant Human 56 epithelia 56 osteoclast 56 secreted protein 56 erythropoiesis 56 explants 56 physiologically relevant 56 hippocampal neurons 56 intracellular signaling 56 Endometrial 56 MDSCs 56 induces apoptosis 56 solubilization 56 immunohistochemical 56 myocytes 56 polyclonal antibody 56 cartilage regeneration 56 bone morphogenetic protein 55 hES cells 55 biocompatible material 55 morphogenesis 55 hES cell 55 cardiomyocyte 55 cell culturing 55 Mucosal 55 synthetic peptide 55 autologous bone marrow 55 immunostaining 55 Antigens 55 tumorigenic 55 Pancreatic 55 Nanog 55 superoxide dismutase 55 phosphatidylcholine 55 peptide hormone 55 stromal cells 55 intestinal absorption 55 neurites 55 CHO cells