Related by context. All words. (Click for frequent words.) 64 embryo 59 embryonic cells 57 embryonic stem cells 55 undifferentiated cells 55 stem cells 55 ES cells 55 adult stem cells 55 gastrulation 55 embryological 54 unfertilized egg 54 blastomere 54 germline stem cells 54 embryonic tissue 54 blastocyst stage 53 embryonic stem 53 embryonic stem cell 53 totipotent 53 primordial germ cells 53 zygote 53 mouse embryos 53 parthenogenetic 53 intestinal stem cells 52 pluripotent cells 52 blastocyst 52 Reijo Pera 52 pluripotent embryonic 52 neural crest cells 52 neural crest 52 mesenchymal stem cells MSCs 52 somatic cell nuclear 52 Embryonic 52 egg follicles 52 cybrids 51 embryogenesis 51 embryos 51 SCNT 51 Progenitor cells 51 spermatogonial stem cells 51 embryonic tissues 51 human embryos 51 embryonic stemcells 51 hESCs 51 mouse embryo 51 neural crest stem cells 50 ESCs 50 induced pluripotent cells 50 somatic stem cells 50 fetal stem cells 50 neuronal stem cells 50 oocytes 50 cloned primate 50 multipotent adult 50 teratomas 50 unspecialized cells 50 organogenesis 50 cytoplasmic hybrid 50 transdifferentiation 50 stem cell 50 germ cells 50 vertebrate embryos 50 neural stem cells 50 therapeutic cloning 50 blastocysts 50 embryonic stem ES 50 Sox9 49 undifferentiated stem cells 49 Nanog 49 somatic cell 49 dedifferentiation 49 neural precursor 49 embryonal 49 DNA recombination 49 cloned embryos 49 pluripotent stem cell 49 multipotent 49 clone embryos 49 FGF signaling 49 Blastocysts 49 destroys embryos 49 fertilized embryo 49 ovarian follicle 49 cloned blastocysts 49 Lhx2 49 endoderm 49 excess IVF embryos 49 genetically reprogrammed 49 Oct4 49 Hh pathway 49 cells hESC 49 induced pluripotent stem cell 48 human embryonic stem 48 cardiac fibroblasts 48 iPSCs 48 human ESCs 48 Cloning embryos 48 iPS cells 48 Embryonic stem cells ESCs 48 hedgehog signaling 48 mammalian embryos 48 acinar cells 48 morphogenesis 48 mesoderm 48 embryonic stem cells ESCs 48 progenitors 48 amniotic stem cell 48 yolk sac 48 stem cell differentiation 48 cloning embryos 48 Embryonic stem cell 48 progenitor cells 48 meiosis 48 Pluripotent 48 basal cells 48 transgenic mouse 48 cybrid 48 IVF embryo 48 stem cells MSCs 48 Neural stem cells 48 admixed embryos 48 germline 48 pluripotent stem cells 48 unspecialized 48 neural progenitor 47 adult somatic cells 47 somatic cells 47 multi celled organisms 47 discarded umbilical cords 47 nonembryonic 47 granule neurons 47 granule cells 47 glia 47 planarians 47 placental cells 47 multipotent stem cells 47 transfer SCNT 47 bone marrow derived mesenchymal 47 human cloning 47 surplus IVF embryos 47 mammalian embryo 47 glial scar 47 spare IVF embryos 47 mutant mouse 47 Sox# 47 enucleated 47 pluripotent meaning 47 adult stem cell 47 extract stem cells 47 tissue homeostasis 47 mesenchymal cells 47 oligodendrocyte 47 cells hESCs 47 preadipocytes 47 stem cells derived 47 blastomeres 47 embryo clones 47 primordia 47 regulates gene expression 47 chick embryo 47 Wnt protein 47 neuroepithelial cells 47 cloned embryo 47 hES cell 47 induced pluripotent 47 beta islet cells 47 fetal tissue 47 mammalian sperm 47 MAPCs 47 mammalian brain 46 myogenesis 46 chick embryos 46 embryonic fetal 46 Lindy DeKoven 46 granulosa cells 46 terminally differentiated 46 Embryonic stem cells 46 Transfer SCNT 46 MeCP2 protein 46 induce pluripotency 46 Pax3 46 doublesex 46 neural progenitor cells 46 glia cells 46 EBx 46 zebrafish 46 neural progenitors 46 beta globin gene 46 stem cell research 46 mouse neural stem 46 placental tissue 46 induced pluripotent stem cells 46 embyros 46 oocytes eggs 46 hematopoietic progenitor cells 46 Sox2 46 hyperactivated 46 mammary cells 46 pluripotency 46 radial glia 46 genomic imprinting 46 hES cells 46 immunologically compatible 46 Sonic hedgehog 46 amniotic stem cells 46 mesenchymal 46 hematopoiesis 46 metazoans 46 stemcells 46 acinar 46 hESC 46 neural cells 46 neural tissues 46 neuronal migration 46 centrosomes 46 primordial follicles 46 nonembryonic stem cells 46 oocyte 46 adult neural stem 46 multicellular organisms 46 umbilical cord stem cells 46 Mesenchymal 45 caspase activation 45 iPS cell 45 embryonic cloning 45 deriving embryonic stem 45 axon guidance 45 RAS RAF MEK 45 neurites 45 amniotic epithelial cells 45 pluripotent 45 mosaicism 45 spermatagonial stem cells 45 ectoderm 45 progenitor cell 45 hpSCs 45 deriving stem cells 45 conceptus 45 neuromuscular junction 45 sperm fertilizes 45 Wnt signaling pathway 45 parthenogenesis 45 VSELs 45 enucleated egg 45 skeletal muscle cells 45 blastema cells 45 mouse ESCs 45 Massospondylus 45 homodimers 45 ontogeny 45 chimeras 45 hepatic stellate cells 45 synaptogenesis 45 fetal 45 zygotic 45 adipose derived 45 Pax6 45 Oocyte 45 melanocyte 45 HSCs 45 genetic imprinting 45 mesenchymal stem cells 45 hpSC 45 retinal pigment epithelium 45 monocyte derived 45 zebrafish embryo 45 fibroblast 45 epigenetic modification 45 embryoid bodies 45 luminal cells 45 regenerative biology 45 bone marrow stem cells 45 Rb gene 45 hematopoietic cells 45 unfertilised egg 45 iPSC 45 mesenchymal stem cell 45 teratoma 45 trophoblast 45 cells cardiomyocytes 45 naturally occurring proteins 45 pericytes 45 fertilized ova 45 germline cells 44 cardiac myocytes 44 destroying embryos 44 ectodermal 44 malignant transformation 44 autoreactive 44 zygotes 44 Adult stem cells 44 cells 44 stem progenitor cells 44 regenerating tissues 44 fibroblast cells 44 Six3 44 aneuploid 44 eukaryotic cell 44 morphogen 44 divide asymmetrically 44 morula 44 IPSCs 44 Wnts 44 mammalian 44 oocyte vitrification 44 induced pluripotent stem iPS 44 artificial wombs 44 trophoblast cells 44 follicle stem cells 44 zebrafish embryos 44 Bone marrow derived 44 imprinted genes 44 testis 44 iPS 44 tadpole 44 unfertilised eggs 44 parthenogenetic stem cells 44 ethically fraught 44 cyclin B1 44 hedgehog signaling pathway 44 mammal cloned 44 spermatogenesis 44 hematopoietic blood 44 Sertoli cells 44 sensory organ 44 IVF embryos 44 human pluripotent stem 44 Wnt pathway 44 vitro maturation 44 cell hESC 44 Atoh1 44 Hh signaling 44 hES 44 ribonucleic acids 44 lung fibroblasts 44 Therapeutic cloning 44 mesenchyme 44 SVZ 44 multipotent cells 44 lymphatic vasculature 44 HESCs 44 oligodendrocytes 44 Notch signaling pathway 44 acrosome 44 embryo cloning 44 neural stem cell 44 Wnt signaling 44 planaria 44 hemangioblasts 44 nascent 44 Embryos 44 hepatocyte 44 cytoplasmic hybrids 44 β catenin 44 lymphangiogenesis 44 epithelial stem cells 44 cells ESCs 44 somites 44 multinucleated 44 antigen receptor 44 amniotic cells 44 acrosome reaction 44 Embryonic cells 44 thymus 44 DISC1 44 Myosin II 44 miR #b [001] 44 fertilized egg 44 leukaemic stem cells 44 Pluripotent stem cells 43 male reproductive organs 43 glial cells 43 cryogenically preserve 43 mouse embryonic stem 43 haematopoietic cells 43 MMP# 43 cloning 43 coding genes 43 Induced pluripotent stem cells 43 insulin secreting 43 p# INK4a 43 peroxisome 43 Foxp3 43 stromal cells 43 subventricular zone 43 Hoxb8 43 Sertoli cell 43 embryonic germ 43 c Myc 43 spermatogonia 43 semen ova 43 unfertilized eggs 43 c Abl 43 cortical neurons 43 spindle fibers 43 chromatin structure 43 myoblast 43 oocyte maturation 43 Schwann cell 43 Reproductive cloning 43 chimeric embryos 43 retinal stem cells 43 osteoclast 43 cellular senescence 43 placental stem cells 43 secretory cells 43 molecular mechanisms regulating 43 tumorigenic 43 phthalate syndrome 43 Platynereis 43 fertilized ovum 43 LKB1 43 insulin secreting beta 43 chromosome condensation 43 involution 43 Somatic Cell Nuclear 43 protein actin 43 testicular cells 43 granulosa cell 43 morphogenetic 43 hematopoietic stem cells 43 pluripotent embryonic stem cells 43 p#NTR 43 chimeric 43 CHD7 43 hematopoetic stem cells 43 chondrocytes 43 Hox genes 43 reproduce asexually 43 glial progenitor cells 43 myeloid cells 43 zebrafish Danio rerio 43 C EBP alpha 43 TXNIP 43 worm C. elegans 43 adult neurogenesis 43 gonadal 43 hTERT 43 vascular endothelial cells 43 melanopsin 43 germinal 43 oviraptors 43 maternally inherited 43 germinal center 43 primary cilia 43 embryonic progenitor cells 43 piRNAs 43 p#INK#a 43 cell transplantation 43 Stem cells 43 NPD1 43 fertilized embryos 43 telomerase gene 43 ectopic 43 amoeboid 43 cellular prion protein 43 Notch pathway 43 insulin secreting cells 43 microRNAs miRNAs 43 cytokinesis 43 follistatin 43 chromosomally normal 43 oncogenesis 43 ESCR 43 diploid cells 43 Ago2 43 Ets2 43 flatfishes 43 autoimmunity 43 dauer 42 Treg cells 42 GABAergic neurons 42 pancreatic endocrine 42 Mesenchymal stem cells 42 methylation patterns 42 neurons astrocytes 42 planarian 42 ependymal cells 42 keratinocyte 42 mutated EGFR 42 mammary stem cells 42 neuronal cells 42 vertebrate 42 oviducts 42 antral follicles 42 merozoites 42 ensoulment 42 LIS1 42 hormone secreting 42 Embryo 42 Fragile X mental retardation 42 ontogenetic 42 pluripotency genes 42 cell hESC derived 42 mouse fibroblasts 42 pluripotent human 42 astrocyte 42 DNA methylation patterns 42 neuronal differentiation 42 cardiac progenitor cells 42 Stem cell 42 somatic motility 42 cardiomyocyte 42 abnormal chromosomes 42 oxidative phosphorylation 42 adipogenesis 42 trophoblasts 42 unicellular organism 42 transplanted stem cells 42 Runx1 42 hindbrain 42 corpus luteum 42 lymphoid cells 42 Schwann cells 42 ARF1 42 preimplantation 42 aborted fetal 42 multicellular animals 42 placental 42 leftover embryos 42 Myostatin 42 chimeric mice 42 adipose cells 42 osteoblast 42 retinal pigment epithelial cells 42 overactivated 42 MiRNAs 42 Nayernia 42 non mammalian vertebrates 42 induced pluripotency 42 photoreceptor cell 42 artificial gametes 42 blastema 42 tumorigenesis 42 hematopoietic progenitors 42 cryo preserved 42 factor beta TGF 42 PIP2 42 chimera embryos 42 choroid plexus 42 FOXO3a 42 HSPCs 42 Wnt 42 biomineralization 42 corticospinal 42 luteal cells 42 Sonic Hedgehog 42 multicellularity 42 pancreatic cells 42 Smoothened 42 mitosis 42 copulatory 42 Mitotic kinesins 42 messenger RNAs mRNAs 42 Rb protein 42 GATA3 42 cell nuclei 42 transplanted bone marrow 42 hair follicle stem cells 42 nonhuman primate 42 fertilized eggs 42 ovule 42 flatworms 42 cholinergic neurons 42 Xenopus 42 skin fibroblasts 42 genetically defective 42 preimplantation embryos 42 hESC lines 42 epigenetic modifications 42 hematopoietic 42 oligodendrocyte cells 42 spermatagonial cells 42 mesenchymal transition 42 motor neuron 42 epiblast 42 somatic stem cell 42 oligodendrocyte progenitor cells 42 SLC#A# gene [001] 42 chromatid 42 hESC derived 42 spermatogonial stem 42 FOXO1 42 Mdm2 42 parthenogenetic cells 42 ERK2 41 undifferentiated hESCs 41 uPA 41 bone morphogenic protein 41 mesodermal 41 dendritic spine 41 Hedgehog signaling pathway 41 telomerase enzyme 41 C. elegans 41 fertilized egg splits 41 gamete 41 Xenopus laevis 41 pancreatic islet 41 noncoding RNAs 41 beta globin 41 proto oncogene 41 single blastomere 41 mitogen activated protein kinases 41 bone marrow microenvironment 41 lymphoid tissue 41 eukaryote 41 mRNA decay 41 fibroblasts 41 cdk5 41 premalignant cells 41 unlike tubulin 41 chimeric mouse 41 cisplatin resistant 41 secrete hormones 41 cardiomyocytes 41 giant danio 41 peroxisomes 41 microglial cells 41 placental derived 41 Id1 41 islet cell 41 structural rearrangements 41 forebrain 41 MRL mouse 41 ZBP1 41 embryo implants 41 Notch signaling 41 primary cilium 41 epicardial cells 41 Hsp# [001] 41 evo devo 41 hippocampal neurons 41 desmosomes 41 epigenetic marks 41 ovarian follicles 41 inhibiting enzymes 41 polyadenylation 41 Hox gene 41 Cryopreservation 41 adipose derived regenerative 41 TGFb 41 neural precursors 41 MDSCs 41 cellular organelles 41 extracellular matrix ECM 41 myogenic 41 divide uncontrollably 41 Caenorhabditis elegans 41 embryo implantation 41 stem cells extracted 41 transgenic mice expressing 41 transcriptional regulators 41 transcriptional regulation 41 #beta HSD1 41 FoxO3 41 gametes sperm 41 earliest stages 41 infancy 41 osteoblasts 41 actin cytoskeleton 41 replicative 41 alpha synuclein protein 41 umbilical vein 41 neuroblasts 41 unfertilised 41 laminin 41 cell signaling pathway 41 astrocytes 41 Dr. Karsenty 41 transiently transfected 41 vertebrate evolution 41 epiblast stem cells 41 clonogenic 41 hormonal stimulation 41 matrix metalloproteinases MMPs 41 replicative senescence 41 species homo sapiens 41 goblet cells 41 vitro fertilization artificial insemination 41 EBx ® cells 41 mouse testes 41 genetically engineered mouse 41 myostatin 41 CTCF 41 prion gene 41 cytokine IL 41 extracting stem cells 41 pyruvate kinase 41 implantation genetic 41 reprogramming 41 cellular microenvironment 41 transgenic 41 temporoparietal junction 41 Parthenogenesis 41 B lymphocytes 41 Leydig cells 41 MyoD 41 biogenesis 41 ovarian 41 epididymis 41 myofibroblasts 41 branching morphogenesis 41 Tumor suppressor genes 41 rDNA 41 myocytes 41 pancreatic islet cells 41 evolutionarily ancient 41 HER2 neu 41 ChR2 41 TGF beta signaling 41 fruitflies 41 bodily tissues 41 marrow cavity 41 lymphoid organs 41 malignant tissues 41 photoreceptor degeneration 41 SOCS2 41 TAp# 41 cell progenitors 41 mesenchymal cell 41 telomere dysfunction 41 chimerism 41 motor neurones 41 chordate 41 progenitor stem cells 41 epigenetic inheritance 41 POMC gene 41 PrPC 41 inhibitory neurons 41 non coding RNA 41 neurite outgrowth 41 Math1 41 activin 41 Prox1 41 FOXP2 gene 41 Extracting stem cells 41 Wnt1 41 primitive vertebrates 41 neoplastic transformation 41 TH# cells 41 chondrocyte 41 dimorphic 41 gametes 41 tumorous 41 Pten 41 GRP# 41 SOX9 41 epithelial 41 reproductive cloning 41 neurofibromin 41 Myelination 41 developmental biologist 41 Polycomb proteins 41 pancreatic tissue 41 transmembrane protein 41 neurone 41 L selectin 41 haematopoietic 41 evolutionarily conserved 41 SIR2 41 bioluminescence imaging 41 ciliated 41 chimeric antibodies 41 reprogrammed cells 41 conception 41 podocytes 41 DNA demethylation 41 ACTCellerate TM 41 epithelia 41 mutant SOD1 41 metazoan 41 stem cells harvested 41 endocrine organ 41 immature 41 ncRNA 41 protein phosphorylation 41 flatworm 41 PKD1 41 Robo4 41 xenotransplantation 41 excitatory neurons 41 VSEL 41 multicellular organism 41 Robin Lovell Badge 40 menin 40 reprogramming genes 40 gestation 40 aerobic metabolism 40 epigenetic regulation 40 regulate gene expression 40 ubiquitin molecules 40 reprogram adult 40 gamma globin gene 40 factor PlGF 40 cryopreserved 40 dynamin 40 bone marrow stromal cells 40 riboswitches 40 chromosomal anomalies 40 granulosa 40 Treg cell 40 ovum 40 Salk researchers 40 budding yeast 40 cathepsins 40 imaginal discs 40 pro angiogenic 40 oncoprotein 40 regenerative medicine therapies 40 SATB1 40 transgenic mouse models 40 apoE 40 polyploids 40 RPE cells 40 nestin 40 nanobacteria 40 lung carcinomas 40 endogenous retroviruses 40 gene inactivation 40 asexual reproduction 40 breast epithelial cells 40 amphioxus 40 ependymal 40 myopathies 40 autophagic 40 endothelial progenitor cells 40 Drosha 40 netrin 1 40 megakaryocytes 40 protein translocation 40 Matrigel 40 HOX genes 40 embryoid body 40 skeletal muscle actin 40 embryology 40 lysophosphatidic acid 40 epithelial tissue 40 MicroRNA 40 multicellular 40 normal prion proteins 40 centrioles 40 adipocytes fat 40 testicular tissue 40 RNA polymerase II 40 adipogenic 40 neural plasticity 40 bone marrow derived 40 centromeres 40 larval stage 40 MLL gene 40 endogenous 40 capacitation 40 germline stem cell 40 p# mutations 40 ras gene 40 myelination 40 HSF1 40 lymphoid 40 bilaterians 40 opsin 40 epigenomics 40 prokaryote 40 intra cytoplasmic sperm 40 tumor suppressor protein 40 epigenetically 40 SOD1 protein 40 diapause 40 pig islets 40 meiotic 40 unspecialised 40 secrete proteins 40 chromatids 40 HAR1 40 metalloproteinase 40 genomic instability 40 amniotic fluid stem cells 40 adenovirus mediated 40 human reproductive cloning 40 Grompe 40 retinal cells 40 retinal pigment epithelial RPE 40 amnion 40 RNA silencing 40 telomere maintenance 40 BMP4 40 lipid synthesis 40 heterochromatin 40 motor neuron degeneration 40 mouse embryonic fibroblasts 40 PTHrP 40 abnormal chromosome 40 Pdx1 40 miR #a [001] 40 p# MAPK 40 neuronal degeneration 40 myoblasts 40 thymocyte 40 embryonal carcinoma 40 SOX3 gene 40 #T# L1 40 intracytoplasmic sperm injection 40 miRNA expression 40 ovulation fertilization 40 proliferation apoptosis 40 Malignant tumors 40 Anne Drapkin Lyerly 40 neurite 40 intestinal epithelial 40 asexually 40 costimulatory 40 epididymal 40 cleavage furrow 40 neuroligins 40 globin genes 40 histone demethylase 40 JAK STAT 40 FOXO 40 mitochondrial fusion 40 vertebrate embryo 40 transgenic mice 40 stem cell pluripotency 40 stemness 40 morphogens 40 catenin 40 coding RNA 40 DUX4 40 suppressor gene 40 JAK3 40 transgenic animals 40 pre mRNA splicing 40 bone morphogenetic proteins BMPs 40 genetic manipulations 40 senescence 40 vitro 40 corneal endothelium 40 protein conformation 40 CXCR7 40 fertilize eggs 40 iPS derived 40 histone code 40 iPS stem cells 40 epigenetic mechanisms 40 lumican 40 metabolomic profiles 40 cytokine receptor 40 TERT 40 transgenic animal 40 noncoding RNA 40 motile 40 zona pellucida 40 Notch1 40 ipRGCs 40 Nup# 40 mammary gland 40 neuronal pathways 40 haematopoietic stem cells 40 interphase 40 NKT cells 40 leukaemic cells 40 IGF2 gene 40 Chd1 40 intestinal tissue 40 molecular motors 40 osteogenic differentiation 40 VHL gene 40 vasopressin receptors 40 neurogenesis 40 Mackay Sim 40 eukaryotes organisms whose 40 artificial chromosomes 39 colorectal carcinogenesis 39 metaphase 39 EMBL scientists 39 olfactory neurons 39 basal epithelial 39 islet beta 39 oncogene addiction 39 Smad3 39 Skeletal muscles 39 precancerous stem cells 39 mature oligodendrocytes 39 neural stem 39 gene p# 39 Shp2 39 Azim Surani 39 tumor suppressor gene 39 embyronic stem cell 39 parthenogenic 39 allogenic 39 BCL6 gene 39 ethically unjustifiable 39 oviduct 39 transcriptional repressor 39 placental tissues 39 globin gene 39 cellular reprogramming 39 cytoskeletal proteins 39 lacZ 39 monocytes macrophages 39 transplanted embryonic 39 de novo mutations