Animals Article 4 Humans 4 animal 4 genetics 4 human 4 Female 3 Gene Expression Regulation, Neoplastic 3 Western blotting 3 adult 3 controlled study 3 female 3 gene expression regulation 3 human cell 3 human tissue 3 immunohistochemistry 3 metabolism 3 nonhuman 3 pathology 3 unclassified drug 3 Cell Line, Tumor 2 Male 2 Middle Aged 2 Mutation 2 Up-Regulation 2 Xenograft Model Antitumor Assays 2 animal experiment 2 animal model 2 animal tissue 2 breast cancer 2