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. 2019 Oct 24;11(11):1633. doi: 10.3390/cancers11111633

Figure 2.

Figure 2

Merlin signaling. (A) Active, de-phosphorylated Merlin inhibits Rac1 and PAK1, key mediators of contact inhibition; (B) Merlin activates the Hippo pathway, leading to YAP phosphorylation and its sequestration from the nucleus; (C) Merlin is a negative regulator of PIKE-L and mTORC1.