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. 2017 Nov 3;7(1):bio026187. doi: 10.1242/bio.026187

Fig. 6.

Fig. 6.

Schematic representation of multiple signaling pathways activated by insulin leading to monocyte/macrophage chemotaxis. Insulin stimulates THP-1 cell chemotaxis in an insulin-receptor-dependent manner. PI3K-Akt, SPAK/JNK, and p38 MAPK are signal pathways that are involved in insulin-induced THP-1 cell chemotaxis. Rac1 is an important molecule in regulating cell motility. Both PI3K-Akt and SPAK/JNK signaling are involved in Rac1 activation.