15 Xie Xie Q Q Wang Wang S S Zhao Zhao Y Y Zhang Zhang Z Z Qin Qin C C Yang Yang X X MiR-519d impedes cisplatin-resistance in breast cancer stem cells by down-regulating the expression of MCL-1 MiR-519d impedes cisplatin-resistance in breast cancer stem cells by down-regulating the expression of MCL-1 Oncotarget Oncotarget 2017 2017 8 8 22003 22003 22013 22013 https://doi.org/10.18632/oncotarget.15781 https://doi.org/10.18632/oncotarget.15781 https://doi.org/10.18632/oncotarget.15781 28423543 28423543. The gene discussed is MCL1; the disease is breast cancer.