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. Author manuscript; available in PMC: 2014 Nov 5.
Published in final edited form as: Sci Signal. 2014 Feb 4;7(311):ra12. doi: 10.1126/scisignal.2004621

Fig. 3. Minimally complex directed graph of the cAMP signaling network that controls CREB phosphorylation in the context of podocyte synaptopodin expression and actin bundling.

Fig. 3

The right-sized model from Fig. 2B is marked with color-coded boxes to highlight the four key regulatory motifs; these motifs are shown separately on the right for clarity.