Related by context. Frequent words. (Click for all words.) 51 mice 50 deficient mice 49 murine 48 retinal degeneration 48 hematopoietic 48 transgenic mice 47 myocardium 47 translocated 47 fibroblasts 47 retinal cells 47 neutrophil 47 nonhuman primates 46 lymphocytes 46 mouse embryos 46 pancreases 46 neuronal cells 46 bone marrow stem cells 46 testis 46 littermates 46 mutant mice 45 knockout mice 45 hepatocytes 45 islet cells 45 diabetic mice 45 chondrocytes 45 phenotype 45 NKT cells 45 PrP 45 transplanted tissue 45 reperfusion 45 Tissue samples 45 somatic cells 45 leukemic cells 45 oocytes 44 herpes viruses 44 infarct 44 HuCNS SC cells 44 Tumours 44 mutant 44 ex vivo 44 transfected 44 T lymphocytes 44 livers 44 immune cells 44 liver metastases 44 heterozygous 44 cardiomyocytes 44 oligodendrocytes 43 transgene 43 NK cells 43 dopamine neurons 43 cultured cells 43 RPE cells 43 antibodies 43 HSCs 43 hematopoietic stem cell 43 immune responses 43 mutant protein 43 survivals 42 macrophage 42 mammalian 42 measles virus 42 genetically altered mice 42 engraftment 42 spermatozoa 42 neurones 42 vivo 42 photoreceptor 42 metastatic tumors 42 monocytes 41 adenovirus 41 JAK2 41 cells 41 bone marrow stem cell 41 survivin 41 untreated mice 41 neural stem cells 41 mesenchymal stem cells 41 progenitor cells 41 etoposide 41 germ cells 41 Schwann cells 41 transplanted organ 41 mice genetically engineered 41 immunosuppressed 41 rhodopsin 41 progenitor cell 41 resected 41 astrocytes 41 cell transplantation 41 mutated 41 tumors 41 motor neurons 40 kidney transplant recipients 40 macrophages 40 rhesus macaques 40 stromal cells 40 digestive tracts 40 HSP# 40 Tregs 40 genes encoding