Using Zinpyr-1 staining and zinc toxicity assays, we show that ZnT10 indeed transports zinc likely into early/recycling endosomes
Rather, zinc decreases catalase by lowering ERK1/2 phosphorylation with no impacting catalase mRNA stages (Fig. S6A and B). Inhibition of ERK1/2 phosphorylation with PD98059 decreases catalase expression and induces senescence…