human 58 Humans 41 human cell 41 Article 40 controlled study 34 unclassified drug 27 genetics 23 Diseases 22 Cell Line, Tumor 21 cancer cell 21 Cancer cells 20 in vitro study 20 metabolism 20 cell proliferation 19 female 19 tumor cell line 19 pathology 16 Female 15 human tissue 15 protein expression 15 article 14 nonhuman 14 antineoplastic agent 13 apoptosis 13 Cytotoxicity 12 chemistry 12 upregulation 12 Cell Proliferation 11 gene expression regulation 11 mouse 11