<p>(<b>A</b>) 1mM H<sub>2</sub>O<sub>2</sub> (15min) diminished phospho-mTOR expression by 36±13% (*p<0.05 vs. control). Pretreatment with APN restored phospho-mTOR protein expression to baseline levels (*p<0.05 vs. H<sub>2</sub>O<sub>2</sub> treated cells). (<b>B</b>) Representative Western blot of mTOR expression. (<b>C</b>) 1mM H<sub>2</sub>O<sub>2</sub> (15min) decreased beclin-1 protein expression by 35±2% (‡p<0.001 vs. control). Pretreatment with APN had no significant effect on beclin-1 protein expression. (<b>D</b>) Representative Western blot of beclin-1 protein expression.</p
