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. 2020 Jun 11;10:928. doi: 10.3389/fonc.2020.00928

Figure 1.

Figure 1

Regulation of YAP/TAZ. YAP/TAZ is primarily regulated by the canonical Hippo pathway, MST1/2-SAV1 > LATS1/2-MOB1. LATS1/2 phosphorylates YAP/TAZ and inactivate it via either 14-3-3-mediated cytoplasmic sequestration or ubiquitination and proteasome-mediated degradation. Unphosphorylated YAP/TAZ translocates to the nucleus, where it interacts with TEAD transcription factors and induces target genes. LATS1/2 is activated by TAOK, STK25, MAP4KS, and NF2, but inactivated by mechanical cues- and GPCR-RHOA-mediated F-actin and NUAK2. MST1/2 is activated by MARK4 and TAOK. YAP/TAZ is also regulated by LATS-independently. AMOT and PTPN14 interact with YAP/TAZ and sequester it in the plasma membrane. YAP/TAZ is inhibited by the β-catenin destruction complex or TIAM1 via a direct interaction. YAP/TAZ is also directly phosphorylated and regulated by AMPK, CDK1, NLK, Aurora A, and several RTKs. In addition, VGLL4 and p38 interact TEAD and inhibit YAP/TAZ activity.