human Humans 277 genetics 238 Article 187 metabolism 166 controlled study 158 gene expression regulation 158 female 119 gene expression 110 male 107 Gene Expression Regulation, Neoplastic 105 unclassified drug 101 adult 100 pathology 99 human cell 95 Female 93 Male 80 cell proliferation 80 upregulation 80 down regulation 74 human tissue 72 protein expression 70 Cell Line, Tumor 66 tumor cell line 66 Cell Proliferation 65 Animals 64 animal 64 microRNA 63 nonhuman 63 middle aged 61