Figure 4. Pathways of signal transduction regulated by ceramide-activated protein phosphatases.

Figure 4

Pathways of signal transduction regulated by ceramide-activated protein phosphatases. The schematic depicts known pathways of signal transduction modulated by ceramide and ceramide-activated protein phosphatase. The diagram also depicts other candidate targets for ceramide including KSR, PKCα, and cathepsin D.

From: The Role of Serine/Threonine Protein Phosphatases in Ceramide Signaling

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