Mice Animals 276 nonhuman 256 mouse 236 controlled study 216 priority journal 214 article 210 animal cell 180 animal 122 animal experiment 122 protein expression 112 Humans 110 metabolism 108 animal tissue 100 human 100 unclassified drug 94 signal transduction 90 animal model 88 Female 82 gene expression 78 female 72 genetics 68 transcription regulation 68 messenger RNA 66 Male 64 cell proliferation 64 Mice, Inbred BALB C 62 Signal Transduction 62 human cell 62 reverse transcription polymerase chain reaction 62