Humans article priority journal unclassified drug controlled study 201 human 193 nonhuman 177 Animals 159 human cell 132 animal cell 105 protein expression 95 Mice 86 mouse 67 Protein Binding 61 Cell Line 54 protein function 48 Female 42 metabolism 41 signal transduction 40 animal experiment 39 female 38 Molecular Sequence Data 37 Male 36 Amino Acid Sequence 35 Cell Line, Tumor 35 Protein Structure, Tertiary 35 protein binding 35 protein protein interaction 35 cell proliferation 34 nucleotide sequence 34