Related by context. Frequent words. (Click for all words.) 75 knockout mice 74 mice 74 deficient mice 72 transgenic mice 70 genetically engineered mice 62 diabetic mice 62 neurones 62 astrocytes 61 C. elegans 61 leptin 61 neurons 60 zebrafish 60 neurogenesis 60 cultured cells 60 SIRT1 60 phenotype 60 ES cells 60 TGF beta 59 BDNF 59 tumor suppressor gene 59 neural stem cells 59 yeast cells 59 isoforms 59 overexpression 59 Akt 59 retinal cells 59 germ cells 58 hepatocytes 58 phosphorylation 58 protein synthesis 58 AMPK 58 mammalian cells 58 alpha synuclein 58 gene encoding 58 proteins 58 osteoblasts 58 microglia 57 iPS cells 57 fibroblasts 57 mitochondrial 57 oocytes 57 murine 57 mRNA 57 phenotypes 57 mRNAs 57 lymphocytes 57 mitochondria 57 p# [001] 57 neuronal 57 progenitor cells 57 rats 57 CD8 + T 56 cardiomyocytes 56 cells 56 adiponectin 56 islet cells 56 caspase 56 nerve cells 56 receptors 56 glucocorticoids 56 transcription factors 56 NK cells 56 miRNAs 56 skeletal muscle 56 bone marrow stem cells 56 RNAs 56 intracellular 56 endothelial cells 56 pancreatic cells 56 Drosophila 56 oocyte 55 microRNAs 55 signaling pathway 55 genes 55 signaling molecule 55 gene 55 macrophages 55 glutamate 55 proteases 55 nonhuman primates 55 thymus 55 tumor suppressor genes 55 glial cells 55 overexpressed 55 androgen receptor 55 gene expression 55 monocytes 55 CFTR 55 inhibitory 55 immune cells 55 plasticity 55 synaptic 55 GDNF 55 leukocytes 54 mutations 54 hematopoietic stem cells 54 cytokine 54 integrin 54 protein 54 mammalian 54 ghrelin