Article 34 gene targeting 34 genetics 31 human 31 Humans 26 controlled study 22 metabolism 18 gene expression regulation 17 female 15 gene expression 15 human cell 15 adult 14 male 14 unclassified drug 14 human tissue 13 down regulation 12 real time polymerase chain reaction 12 upregulation 12 Female 11 MicroRNAs 11 gene function 11 major clinical study 11 microRNA 11 middle aged 11 Gene Expression Regulation, Neoplastic 10 Male 10 nonhuman 10 pathology 10 Cell Line, Tumor 9 Middle Aged 9