Animals animal cell female nonhuman controlled study 393 Female 355 priority journal 338 article 329 animal experiment 265 mouse 234 Mice 232 animal tissue 200 animal 188 animal model 167 protein expression 153 male 152 metabolism 152 Male 123 Rats 117 rat 115 Article 112 Humans 112 human 103 Mice, Inbred BALB C 100 cell proliferation 97 unclassified drug 94 signal transduction 83 in vitro study 79 Rats, Sprague-Dawley 78 Animalia 75