title: Is increasing the copy number of the microRNA precursor in a vector really helpful for further improving the level of mature microRNA in stable cells?
authors.forename: Fang
authors.initials: F
authors.lastname: Wang
authors.forename: Fu
authors.initials: F
authors.lastname: Yang
authors.forename: Ling
authors.initials: L
authors.lastname: Zhang
authors.forename: Shuhan
authors.initials: S
authors.lastname: Sun
mesh_terms: D005822:Genetic Vectors; D056945:Hep G2 Cells; D006801:Humans; D016086:Lentivirus / Q000235:genetics*; D035683:MicroRNAs / Q000235:genetics* / Q000378:metabolism; D012367:RNA, Viral / Q000378:metabolism; D020079:Terminal Repeat Sequences / Q000502:physiology; D014162:Transfection / Q000379:methods*
chemical_list: D035683:MicroRNAs; D012367:RNA, Viral