apoptosis controlled study 349 Apoptosis 312 article 307 priority journal 307 nonhuman 299 human 268 Animals 255 Humans 233 protein expression 198 human cell 185 animal cell 180 female 151 metabolism 146 mouse 143 cell proliferation 142 Female 137 Mice 126 signal transduction 125 animal experiment 119 unclassified drug 117 Article 108 animal 107 Cell Line, Tumor 101 animal tissue 95 caspase 3 95 protein bcl 2 93 cell survival 87 cell death 84 Cell Proliferation 80