Article 4 controlled study 4 genetics 4 real time polymerase chain reaction 4 Humans 3 drug effect 3 gene expression 3 human 3 physiology 3 unclassified drug 3 Apoptosis 2 Cell Proliferation 2 DNA Methylation 2 DNA methylation 2 Western blotting 2 apoptosis 2 cell proliferation 2 colony formation 2 disease association 2 gene expression regulation 2 human cell 2 human tissue 2 metabolism 2 nonhuman 2 pathology 2 prognosis 2 protein expression 2 protein function 2 protein protein interaction 2 short hairpin RNA 2