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. 2010 Nov 1;3(6):495–498. doi: 10.4161/cib.3.6.12979

Figure 1.

Figure 1

DVL is a mediator of classical GPCRs for β-catenin stabilization. Wnt-induced β-catenin stabilization is mediated via frizzled receptors that are considered as atypical GPCRs. Classical GPCRs such as parathyroid hormone receptor (PTH1R) and proteinase-activated—receptor1 (PAR1) lead to β-catenin increased levels by recruiting DVL. Thus, DVL serves as a junction mediator routing the classical GPCR for β-catenin stabilization.