Related by context. Frequent words. (Click for all words.) 65 SCNT 64 induced pluripotent stem iPS 62 stem cells 62 cell transplantation 62 extracting stem cells 61 induced pluripotent stem cells 61 iPSCs 61 pluripotent cells 61 iPS cell 60 embryonic stem cells 60 ES cells 59 iPS cells 59 adult stem cells 59 pluripotent stem cells 59 iPS 59 stem cells derived 58 embryonic cells 58 destroying embryos 58 cloned embryo 57 cloned embryos 57 ESCs 57 embryo 57 stem cell 57 cloning 56 stem cell differentiation 56 embryos 56 Adult stem cells 55 stem cell therapies 55 therapeutic cloning 55 human embryos 55 hESC 55 somatic cell nuclear 55 genetically modifying 55 somatic cell 54 xenotransplantation 54 mouse embryos 54 reprogrammed cells 54 Tissue Engineering 54 culturing 54 somatic cells 54 transgenic animal 54 gene expression profiling 53 genetic manipulation 53 unfertilized egg 53 hESCs 53 molecular profiling 53 adult stem cell 53 gene therapy 53 islet transplantation 53 fetal tissue 53 vitro 53 cryopreserved 53 transgenic animals 53 oocytes 53 Adult Stem Cells 53 stem cell therapy 53 biological molecules 53 islet cells 53 Embryonic stem cell 52 Human Embryonic Stem 52 bone marrow stem cells 52 stem cell biology 52 recombinant DNA 52 regenerative medicine 52 cultured cells 52 viral vectors 51 reproductive biology 51 Adult Stem Cell 51 Cloning 51 fat grafting 51 ethically acceptable 51 vitro fertilization 51 bone marrow transplantation 51 assisted reproduction 51 transfection 51 unfertilized eggs 51 pluripotent 51 thermoelectric materials 50 human cloning 50 reproductive cloning 50 regenerative therapies 50 mesenchymal stem cells 50 Autologous 50 aneuploidy 50 parthenogenesis 50 germ cells 50 embryonic stem cell 50 transplantable 50 myoblasts 50 bone marrow stem cell 50 asexual reproduction 50 stem cell transplantation 49 exosomes 49 laboratory experiments 49 gene splicing 49 Jaenisch 49 transplantation 49 leftover embryos 49 human reproductive cloning 49 gene silencing 49 assisted reproductive