Article 6 Humans 6 apoptosis human 6 human cell pathology cell proliferation 5 colony formation 5 controlled study 5 genetics 5 unclassified drug 5 Apoptosis 4 Cell Proliferation 4 Western blotting 4 human tissue 4 metabolism 4 protein expression 4 upregulation 4 Cell Line, Tumor 3 Gene Expression Regulation, Neoplastic 3 cell invasion 3 gene expression regulation 3 gene overexpression 3 gene silencing 3 prognosis 3 protein function 3 real time polymerase chain reaction 3 tumor cell line 3 Biomarkers, Tumor 2 Cell Line 2