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. 2017 Mar 3;7:43765. doi: 10.1038/srep43765

Figure 3. Opposing regulation of nerve growth factor and Rac signalling in DRG neurons.

Figure 3

Pathway analysis of enriched canonical pathways identifies opposing regulation of Rac signalling by 18/1 and 90/5 patterns of stimulation. Rac signalling pathways were oriented to depict extracellular, cytoplasmic, and nuclear sites of action. Nodes in the pathway are up- (25, red) or down-regulated (11, green) depending on the regulation of target pathway genes. Shaded targets reflect multiple regulated components (e.g. MAPK pathway in 18/1 stimulation pattern). Multiple downstream pathways interacting through Rac, e.g., actin polymerization, translation and membrane ruffling, affect neurite outgrowth and dynamics.