(D) qRT-PCR analyses of selected SREBPs downstream genes in shCtrl and shRNF5 PKM2 KO MDA-MB-231 cells (n=3). Data information: Data are displayed as means ± SD. Statistical significance was assessed using two-tailed Student's t-test, ∗p < 0.05, ∗∗p < 0.01 and ∗∗∗p < 0.001. 