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. 2016 Oct 15;27(20):3085–3094. doi: 10.1091/mbc.E16-04-0212

FIGURE 7:

FIGURE 7:

Model for MenaINV-driven cross-talk between EGFR and α5β1. MenaINV-driven chemotaxis requires the dysregulation of PTP1B, which leads to increased phosphorylation of both EGFR and paxillin located at FXs. MenaINV-driven haptotaxis requires EGFR-α5β1 cross-talk: in two dimensions, via dysregulation of PTP1B signaling at FXs, and in three dimensions, via receptor recycling. As a result, tumor cells expressing MenaINV show increased invasion in response to both EGF and FN relative to each cue alone.