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. 2011 Oct 20;25(12):2144–2156. doi: 10.1210/me.2011-0101

Fig. 12.

Fig. 12.

A schematic depiction of the proposed mechanism of PLC/PKCβ2 mediating IGF-II-dependent SK1 activation. IGF-II stimulation promotes PLC activation and generation of DAG leading to activation of PKCβ2 that, in turn, induces activation and membrane translocation of endogenous SK1and production of S1P leading to transactivation of G protein-coupled receptors.