article nonhuman 330 priority journal 330 controlled study 292 Animals 242 promoter region 234 human 174 Humans 162 unclassified drug 138 Mice 118 genetics 116 animal cell 112 protein expression 110 transcription regulation 106 mouse 104 male 102 Promoter Regions (Genetics) 100 gene expression 100 metabolism 100 Male 96 nucleotide sequence 96 Molecular Sequence Data 94 human cell 92 Transcription, Genetic 90 animal experiment 90 female 90 Female 88 animal tissue 88 messenger RNA 84 Base Sequence 82