nonhuman priority journal 250 article 246 Animals 242 controlled study 188 animal 122 human 110 Humans 108 Article 104 metabolism 100 animal cell 98 unclassified drug 96 protein processing 82 animal experiment 72 physiology 72 female 58 male 56 protein expression 56 mouse 54 Male 52 Models, Biological 52 animal tissue 52 Mice 50 Protein Processing, Post-Translational 50 genetics 48 messenger RNA 46 Female 44 enzyme activity 40 RNA processing 38 Trypanosoma cruzi 38