Signal Transduction cell survival 56 signal transduction 41 Humans 39 human 38 priority journal 38 protein expression 34 Animals 32 Cell Survival 31 article 31 controlled study 31 nonhuman 31 metabolism 27 animal cell 24 apoptosis 23 Apoptosis 21 cell proliferation 21 cell differentiation 20 genetics 20 protein function 18 Mice 16 human cell 16 Female 15 cell death 15 cytology 15 female 15 phosphatidylinositol 3 kinase 15 mouse 14 animal 12 protein phosphorylation 12