Article
Gαi2-induced conductin/axin2 condensates inhibit Wnt/β-catenin signaling and suppress cancer growth.
Nature communications - 3 Feb 2022
Miete Cezanne, Solis Gonzalo P, Koval Alexey, Brückner Martina, Katanaev Vladimir L, Behrens Jürgen, Bernkopf Dominic B
Abstract excerpt
Conductin/axin2 is a scaffold protein negatively regulating the pro-proliferative Wnt/β-catenin signaling pathway. Accumulation of scaffold proteins in condensates frequently increases their activity, but whether condensation contributes to Wnt pathway inhibition by conductin remains unclear. Here, we show that the Gαi2 subunit of trimeric G-proteins induces conductin condensation by targeting a...
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