unclassified drug article 168 nonhuman 128 priority journal 110 Animals 94 controlled study 94 complex formation 86 Humans 48 human 48 animal cell 46 Mice 42 metabolism 36 mouse 36 Protein Binding 32 heat shock protein 90 32 chemistry 30 protein expression 28 protein function 28 Female 26 animal 26 enzyme activity 26 protein protein interaction 26 synthesis 26 Article 24 HSP90 Heat-Shock Proteins 24 Tacrolimus Binding Proteins 24 animal experiment 24 crystal structure 24 protein binding 24 structure analysis 24