female gene expression controlled study 74 genetics 72 Female 70 Animals 68 metabolism 66 nonhuman 64 priority journal 64 animal 56 article 56 mouse 46 Article 44 male 42 animal experiment 40 human 40 Mice 38 Humans 34 Male 34 animal tissue 34 Gene Expression 32 adult 32 animal cell 28 physiology 28 gene expression regulation 26 messenger RNA 26 protein expression 26 in vitro study 24 nucleotide sequence 24 human cell 22