cell proliferation controlled study 455 article 412 priority journal 410 nonhuman 404 Animals 349 human 332 Humans 301 animal cell 281 Cell Proliferation 232 protein expression 227 human cell 223 mouse 220 Mice 203 female 200 Female 186 animal experiment 178 signal transduction 171 metabolism 165 animal 147 unclassified drug 147 apoptosis 142 animal tissue 134 animal model 130 Article 120 male 112 Signal Transduction 110 Apoptosis 104 Male 103 gene expression 88