female metabolism protein expression Female 117 controlled study 117 nonhuman 91 Animals 89 animal 89 priority journal 84 human 82 Article 78 Humans 77 animal cell 66 animal experiment 62 genetics 61 mouse 60 Mice 54 animal tissue 47 cytology 47 article 46 animal model 45 human cell 43 drug effects 41 unclassified drug 41 in vitro study 39 pathology 39 male 38 Western blotting 35 pregnancy 35 Male 34