Signal Transduction signal transduction 44 controlled study 38 article 36 priority journal 36 nonhuman 32 Humans 30 Animals 26 metabolism 26 human 24 cell cycle 20 cell proliferation 20 protein expression 20 Cell Cycle 18 Mice 18 Phosphorylation 18 genetics 18 unclassified drug 18 human cell 16 mouse 16 DNA Damage 14 animal cell 14 cell cycle S phase 14 mitogen activated protein kinase 14 phosphorylation 14 protein phosphorylation 14 Cell Cycle Proteins 12 Cell Differentiation 12 Cell Line, Tumor 12 animal tissue 12