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. 2020 Feb 3;21(3):1001. doi: 10.3390/ijms21031001

Figure 5.

Figure 5

Proposed mechanism for DPE-mediated induction of KC apoptosis. DPE-mediated activation of NOXs triggers activation of neutral SMase, in turn inducing KC apoptosis through increased ceramide production, rather than through a ROS-dependent mechanism.