gene expression regulation metabolism genetics 293 article 196 Animals 180 animal 180 nonhuman 162 controlled study 159 priority journal 121 Gene Expression Regulation 111 physiology 108 human 105 Article 100 Humans 97 Gene Expression Regulation, Plant 95 messenger RNA 94 mouse 83 gene expression 80 signal transduction 79 unclassified drug 76 Mice 71 animal cell 71 protein expression 70 growth, development and aging 69 Signal Transduction 63 drug effect 62 enzymology 62 RNA, Messenger 60 animal experiment 56 nucleotide sequence 55