article signal transduction priority journal 146 controlled study 136 Signal Transduction 134 metabolism 132 nonhuman 126 Animals 116 genetics 104 human 102 Humans 98 animal cell 92 protein expression 72 Mice 70 human cell 68 mouse 58 unclassified drug 56 gene expression regulation 54 cell proliferation 52 animal 50 messenger RNA 50 genetic transfection 46 Phosphorylation 44 enzyme activation 44 gene expression 44 protein phosphorylation 44 Female 42 cell line 42 mitogen activated protein kinase 1 42 female 40