Related by context. Frequent words. (Click for all words.) 68 Roslin Institute 61 cloned sheep 55 Wilmut 54 Shinya Yamanaka 53 Embryology Authority HFEA 52 cloned embryos 52 transgenic animals 50 iPSCs 49 Embryology Authority 49 cloned 48 genetically engineered mice 48 iPS cells 48 Snuppy 47 induced pluripotent stem cells 47 ReNeuron 47 genetically modified mice 47 journal Nature Genetics 47 cloned embryo 46 Novocell 46 human neural stem 46 cloning 46 RIKEN 46 Nature Biotechnology 46 embryonic stem cells 46 Geron Corporation 46 mouse embryonic stem 45 SCNT 45 pluripotent stem cells 45 UT Southwestern researchers 45 somatic cell nuclear 45 stem cells 45 HFEA 45 gene therapy 45 mouse embryos 44 RNL Bio 44 parthenogenesis 44 reprogrammed cells 44 Roger Highfield 44 human embryos 43 Human Fertilisation 43 knockout mice 43 Craig Venter 43 ES cells 43 regenerative therapies 43 Wistar Institute 42 geneticist 42 BBSRC 42 bioengineers 42 Imperial College 42 stem cell 42 human embryonic stem 42 xenotransplantation 42 stem cell therapy 42 CytoGenix 42 SCIENTISTS 42 genetically manipulated 42 immunologists 42 Embryos 42 Human Embryonic Stem 42 regenerative medicine 42 molecular biologists 42 recombinant DNA 42 anatomist 42 Max Planck Institute 42 embryonic cells 42 hESC 41 transgenic mice 41 bioengineer 41 scientist Hwang Woo 41 Hwang Woo suk 41 therapeutic cloning 41 genetically engineered 41 genetically modifying 41 Molecular Genetics 41 antisense drugs 41 genome sequenced 41 Geron 41 pre implantation genetic 41 RNA interference 41 iPS cell 41 genetically altered 41 cloned cow 41 metabolomics 41 oncolytic viruses 40 ESCs 40 Boisselier 40 scientists 40 Genetic Technologies 40 Jaenisch 40 Stem Cell Institute 40 Stem Cells 40 Cloning 40 Stem Cell Biology 40 gene expression profiling 40 gene sequences 40 PNAS 40 ovarian tissue 40 geneticists 40 neurobiologist 40 Cancer Genetics 40 embryos