physiology signal transduction metabolism 144 Signal Transduction 122 Animals 110 animal 104 controlled study 92 nonhuman 92 priority journal 88 article 86 Humans 74 human 74 Article 52 mouse 48 genetics 46 human cell 44 protein expression 42 animal cell 36 mitogen activated protein kinase 36 protein function 36 animal experiment 32 Mice 30 apoptosis 30 cell culture 30 Cells, Cultured 28 animal tissue 28 female 28 male 28 mitogen activated protein kinase 3 28 phosphorylation 28