Animals Blotting, Western nonhuman 180 article 176 controlled study 156 priority journal 150 animal cell 112 Western blotting 110 Mice 92 protein expression 88 animal experiment 84 female 82 mouse 82 Female 80 animal tissue 76 Rats 66 animal 66 metabolism 64 unclassified drug 62 rat 60 Humans 58 human 54 Immunohistochemistry 48 Reverse Transcriptase Polymerase Chain Reaction 48 messenger RNA 44 Apoptosis 42 Male 42 cell proliferation 42 human cell 42 immunohistochemistry 42