(A and B) qPCR analysis of ATG4C and BECN1 mRNA levels in MCF-7 cells transfected with control antagomirs (CNT-Ant) or antagomir-376a (Ant-376a) (mean ± S.D. of independent experiments, n = 3, **p<0,03 for ATG4C, and n = 3, **p<0,03 for BECN1). Results were expressed as fold changes against GAPDH mRNA levels. 