Related by context. Frequent words. (Click for all words.) 57 imprinted genes 54 placental 53 oocyte 51 mouse embryos 49 epigenetic 49 spermatozoa 48 tumor suppressor gene 48 germ cells 47 ectopic 47 transiently 47 genetic abnormality 47 Wnt signaling 47 germline 46 HeLa cells 46 tumorigenic 46 aneuploidy 46 utero 46 embryogenesis 46 FGF# 46 stromal 46 testis 46 hepatocyte 45 somatic cells 45 reversibly 45 undifferentiated cells 45 endometrium 45 cultured cells 45 mesenchymal cells 45 chimeric 45 biochemically 44 HSCs 44 spermatogenesis 44 intrauterine 44 genetic alteration 44 diploid 44 chromosomes 44 mitosis 44 misfolded 44 heterochromatin 43 transgenic mice 43 chromosomal 43 progenitor cells 43 epithelial 43 neural stem cells 43 RNA molecule 43 MicroRNA 43 progenitor cell 43 embryo 43 dopamine neurons 43 myoblasts 43 blastocyst 43 fibroblast 43 fibroblasts 43 mutant mice 42 reproductive hormones 42 neuroendocrine 42 RBCs 42 ex vivo 42 forebrain 42 astrocyte 42 Wnt pathway 42 stromal cells 42 morphogenesis 41 thyroid hormones 41 thymus 41 tissue 41 lymphoid 41 genital tract 41 myelination 41 mesenchymal 41 prolactin 41 meiosis 41 cell signaling pathway 41 regulate gene expression 41 B lymphocytes 41 c Myc 41 somatic cell 41 viral vector 41 oligomers 41 neonate 41 cytomegalovirus CMV 41 cryopreserved 41 adipocytes 41 placenta 41 hepatocytes 40 neurogenesis 40 malignant transformation 40 oocytes 40 fetal tissue 40 cells 40 incompletely 40 mitochondrial dysfunction 40 tissues 40 prenatally 40 skeletal muscle 40 retinal cells 40 unfertilized egg 40 measles virus 40 chromosomal abnormality 40 uterine wall 40 BRCA1 gene