cell cycle arrest controlled study 36 nonhuman 36 Animals 32 article 26 mouse 26 Humans 24 Mice 24 apoptosis 24 cell proliferation 24 human 24 protein expression 22 animal cell 20 human cell 20 Apoptosis 18 animal experiment 18 priority journal 18 animal model 16 Cell Line, Tumor 14 Cell Proliferation 14 antineoplastic activity 14 caspase 3 14 in vitro study 14 metabolism 14 unclassified drug 14 Cell Cycle 12 Male 12 cancer inhibition 12 cell cycle G2 phase 12 cell cycle M phase 12