animal experiment controlled study 42 nonhuman 42 priority journal Animals 40 animal cell 36 cell survival 34 mouse 32 article 30 Mice 28 animal model 28 protein expression 28 animal tissue 22 Cell Survival 20 female 20 animal 18 apoptosis 18 Mice, Inbred BALB C 16 cell proliferation 16 metabolism 16 Apoptosis 14 Female 14 human 14 human cell 14 unclassified drug 14 Article 12 Humans 12 enzyme activity 12 genetics 12 in vivo study 12