animal cell nonhuman 142 Animals 132 controlled study 118 cell survival 108 Cell Survival 100 article 100 priority journal 96 mouse 88 Mice 80 animal 64 protein expression 58 Humans 54 metabolism 54 animal experiment 52 human 52 unclassified drug 50 Apoptosis 46 animal model 46 apoptosis 46 female 42 human cell 42 Article 38 signal transduction 38 genetics 34 Mice, Inbred BALB C 30 cell proliferation 30 cell viability 30 Female 28 Signal Transduction 28