Related by context. Frequent words. (Click for all words.) 60 Klotho 57 Sir2 57 DePinho 56 calcineurin 56 SIRT1 55 Stat5 54 rapamycin 54 sirtuin 53 dietary restriction 53 cell signaling pathways 53 protein misfolding 53 Deisseroth 53 sirtuins 52 NKT cells 52 Sasisekharan 51 telomere shortening 51 stem cell differentiation 51 neural cells 51 NF kB 51 Wnt pathway 51 mitochondrial function 51 Caenorhabditis elegans 51 caloric restriction 51 remyelination 51 Notch signaling 51 STAT3 51 telomerase 51 molecular pathways 51 adiponectin 50 Hedgehog pathway 50 neuroprotection 50 clusterin 50 cyclooxygenase 2 50 oncolytic viruses 50 Nicolelis 49 genetic polymorphisms 49 tumor suppressing 49 antiangiogenic 49 Th# cells 49 immune modulation 49 Albain 49 Notch pathway 49 estrogen receptors 49 calorie restriction 49 DISC1 49 molecular pathway 49 tumorigenesis 49 cellular pathways 49 therapies 49 melanoma tumors 49 evolutionarily conserved 49 NF kappaB 49 signaling pathway 48 antiviral therapies 48 PARP inhibitors 48 photoreceptor 48 androgen receptor 48 therapeutic regimens 48 PPAR gamma 48 neurogenesis 48 hES cells 48 short interfering RNA 48 NAD + 48 steroid hormones 48 p# gene 48 Therapeutic cloning 48 endothelial dysfunction 48 iPS cell 48 histone modifications 48 tumor suppressor genes 48 Thomas R. Insel 48 cardiac hypertrophy 48 micro RNA 48 enzyme telomerase 48 NF κB 48 p# protein 47 IGFBP 3 47 immunological 47 tyrosine kinase inhibitor 47 shorter telomeres 47 HDAC inhibitors 47 proteases 47 Varki 47 atherosclerotic disease 47 Src 47 gene therapy 47 hepatocyte 47 spermatogenesis 47 magnetic stimulation 47 Wnt signaling 47 Okarma 47 secretin 47 aromatase 47 reproductive hormones 47 malignant transformation 47 hormone leptin 47 myelination 47 mammalian cells 47 atherosclerotic plaques 46 cellular metabolism 46 SOD1