Related by context. Frequent words. (Click for all words.) 57 genetically altered mice 57 mice genetically engineered 55 zebrafish embryos 54 zebrafish 54 mice lacking 54 nematode worms 54 p# gene 53 Zebrafish 53 knockout mice 52 mutant flies 52 Mice lacking 52 PrP 52 genetically engineered mice 52 mice 52 transgenic mouse 52 Wnt pathway 52 genetically engineered mouse 52 neural cells 52 transgenic mice 52 deficient mice 51 Klotho 51 nicotinamide 51 retinal cells 51 mouse embryos 51 estrogen receptors 51 Wnt signaling 51 prion proteins 51 pancreatic cells 51 NKT cells 51 tumor suppressing 50 mutant mice 50 GPR# [001] 50 insulin receptors 50 fibroblast cells 50 poxvirus 50 ES cells 50 p# protein 50 cholesterol metabolism 50 Treg cells 50 diabetic mice 50 androgen receptors 50 cells hESCs 50 iNOS 50 GPR# [002] 50 mesenchymal cells 50 IGF1 50 bone marrow stem cells 49 NF kappaB 49 neuroprotective effects 49 hES cells 49 enzyme 49 MicroRNA 49 mutant protein 49 MDM2 49 fibroblast growth 49 retinoic acid 49 MeCP2 49 mutant gene 49 vitamin D receptor 49 protein fragment 49 gene 49 astrocyte 49 serotonin receptor 49 mitochondrial function 49 overexpressing 49 antimicrobial peptides 49 diseased tissues 49 receptor gene 49 osteocalcin 49 mammalian cells 49 melanoma tumors 48 defensins 48 FGF# 48 PPAR delta 48 IGFBP 3 48 sex hormone estrogen 48 amyloid plaque 48 superoxide dismutase 48 RPE cells 48 protein misfolding 48 PGE2 48 Th# cells 48 enzymatic activity 48 tumor suppressor gene 48 cannabinoid receptors 48 genetically modified mice 48 molecular pathway 48 lentivirus 48 calcineurin 48 Notch signaling 48 cellular metabolism 48 aromatase 48 GDNF 48 neuroprotective properties 48 receptor protein 48 murine 48 ribonucleic acid RNA 48 dystrophin 48 Newswise Researchers 48 EZH2 48 sirtuin