Western blotting 200 controlled study 149 article 144 nonhuman 137 priority journal 133 Animals 112 protein expression 89 human 85 metabolism 83 Humans 73 animal cell 72 Blotting, Western 71 female 71 animal experiment 66 Female 61 human cell 61 animal tissue 59 mouse 59 animal 57 Mice 56 Article 54 unclassified drug 49 male 47 enzyme activity 43 cell proliferation 41 Male 40 signal transduction 40 reverse transcription polymerase chain reaction 38 animal model 36 immunohistochemistry 36