Article 2 controlled study 2 human 2 multidrug resistance protein 1 ABCB1 1 Amino Acid Sequence 1 Amino Acids 1 Antibiotics, Antineoplastic 1 Breast Neoplasms 1 Breast cancer 1 Cell Line, Tumor 1 Cell Movement 1 Cell Nucleus 1 Cell Proliferation 1 Cell Survival 1 Chemotherapy 1 DNA extraction 1 Epirubicin 1 GTPase-Activating Proteins 1 HEK293 Cells 1 HEK293 cell line 1 HRM method 1 Humans 1 Leishmania tropica 1 MCF-7 Cells 1 MCF-7 cell line 1 Microscopy, Fluorescence 1 Multi-drug resistance 1 gene 1 Mutation 1 Nuclear Localization Signals 1