mouse nonhuman 735 Mice 642 Animals 605 article 577 controlled study 577 priority journal 525 animal experiment 452 animal cell 417 animal model 314 animal 291 animal tissue 291 female 260 male 259 Female 234 Male 227 metabolism 208 protein expression 206 human 201 unclassified drug 195 Humans 183 Article 167 Mice, Inbred BALB C 162 signal transduction 114 human cell 112 in vitro study 108 genetics 106 cell proliferation 100 Animalia 99 enzyme activity 98