Related by context. Frequent words. (Click for all words.) 73 transgenic mice 73 knockout mice 70 mutant mice 67 mice 63 ES cells 60 zebrafish 60 neural stem cells 60 pancreatic cells 60 iPS cells 60 gene 60 mammalian cells 59 leptin 59 proteins 59 C. elegans 58 yeast cells 58 genes 58 cardiomyocytes 58 SIRT1 58 microRNAs 57 miRNAs 57 oncogenes 57 molecular mechanism 57 germ cells 57 GDNF 56 fluorescent protein 56 gene expression 56 dendritic cells 56 immune cells 56 fibroblasts 56 enzyme 56 neurons 56 telomerase 56 signaling pathway 55 receptors 55 phenotype 55 mutated gene 55 NK cells 55 mRNAs 55 overexpression 55 mitochondria 55 transcription factors 55 Akt 55 protein 55 neurones 55 antibodies 54 astrocytes 54 ghrelin 54 bone marrow stem cells 54 RNA molecules 54 endothelial cells 54 neurogenesis 54 siRNAs 54 progenitor cells 54 islet cells 54 osteoblasts 54 estrogen receptor 54 tumor cells 53 proteases 53 retinal cells 53 ion channels 53 receptor 53 genetic mutations 53 retroviruses 53 miR 53 mutations 53 skeletal muscle 53 molecular mechanisms 53 stem cells 53 nerve cells 53 retrovirus 53 peptides 53 RNAs 53 methylation 53 cells 52 mitochondrial 52 phage 52 motor neurons 52 protein synthesis 52 mammalian 52 gene mutation 52 tumor suppressor 52 enzymes 52 p# [001] 52 adenovirus 52 gene variant 52 rhesus monkeys 52 T lymphocytes 52 Drosophila 52 gene sequences 51 genetic variants 51 molecule 51 gene variants 51 fusion protein 51 mRNA 51 autophagy 51 macrophages 51 microRNA 51 autoantibodies 51 genetic mutation 51 adiponectin 51 prions