Related by context. Frequent words. (Click for all words.) 58 pluripotent cells 58 hES cells 56 iPS cells 55 iPSCs 54 reprogrammed cells 53 induced pluripotent stem cell 53 pluripotent stem cells 52 pluripotent stem cell 52 unfertilized human 51 induced pluripotent stem iPS 51 ES cells 51 metabolomic 51 stem cells 51 cloned embryo 50 transgenic animal 50 transgenic animals 50 biological molecules 50 bioactivity 50 neural cells 50 viral vectors 50 iPS 50 induced pluripotent stem cells 49 teratomas 49 genetically engineered mouse 49 cells hESCs 49 cultured cells 49 gene expression profiles 49 cell transplantation 49 genomic sequencing 49 iPS cell 48 transgenic mouse 48 fetal stem cells 48 stem cells harvested 48 mesenchymal stem cells 48 medicinal chemists 48 genetic alteration 48 gene splicing 48 hESCs 48 chimeric 48 cryopreserved 47 biosynthetic 47 phenotyping 47 viral vector 47 baker yeast 47 Neu5Gc 47 somatic cell 47 ex vivo 47 exosomes 47 gene expression patterns 47 microarray analysis 47 lentivirus 47 transferrin 47 mouse embryonic stem 47 nanomachines 47 Synthetic biology 47 transplanted stem cells 47 vitro assays 46 embryonic cells 46 mechanistically 46 chimeras 46 synthetic peptides 46 SCNT 46 vitro experiments 46 adult stem cells 46 zygote 46 formalin fixed paraffin embedded 46 stem cell therapies 46 combinatorial chemistry 46 immunologists 46 embryonic stem cells 46 stem cell differentiation 46 biochemically 46 ESCs 46 developmental biologist 46 ethically acceptable 46 hESC 46 recombinant DNA 46 Therapeutic cloning 46 endothelial progenitor cells 46 synergism 46 myoblasts 45 germ cells 45 laboratory experiments 45 lysozyme 45 genotoxicity 45 biosensing 45 fibroblast cells 45 chemopreventive 45 PLX cells 45 VLPs 45 Bt toxin 45 HeLa cells 45 pathogen inactivation 45 adipose fat 45 extracting stem cells 45 molecular profiling 45 immunological 45 transgenes 45 Adult stem cells 45 mycobacteria 45 stem cell therapeutics