Apoptosis priority journal apoptosis 62 cell survival 58 controlled study 58 article 54 Animals 46 Cell Survival 46 nonhuman 44 animal cell 42 protein expression 40 human 36 mouse 36 Mice 34 Humans 32 protein bcl 2 30 human cell 28 signal transduction 26 cell death 24 cell viability 24 female 24 phosphatidylinositol 3 kinase 24 protein kinase B 24 Signal Transduction 20 cell proliferation 20 metabolism 20 Female 18 animal 18 protein phosphorylation 16 Cell Line, Tumor 14