(F) Relative Quantitative Real-Time PCR analysis of SUMF1, DERL1, ATF6, APEX1 and GPX1 mRNA transcript levels in ARPE-19 cells infected with either adenovirus expressing Null or TFEB-S211A (mean ± SD of the RNA fold change of indicated gene mRNAs normalized to actin mRNA from three independent experiments, students t-test, **p < 0.01, ***p < 0.001). 