Article
Insulin and IGF-1 stimulate the beta-catenin pathway through two signalling cascades involving GSK-3beta inhibition and Ras activation.
Oncogene - 11 Jan 2001
Desbois-Mouthon C, Cadoret A, Blivet-Van Eggelpoël M J, Bertrand F, Cherqui G, Perret C, Capeau J
Abstract excerpt
We examined the interplay between the insulin/IGF-1- and beta-catenin-regulated pathways, both of which are suspected to play a role in hepatocarcinogenesis. Insulin and IGF-1 stimulated the transcription of a Lef/Tcf-dependent luciferase reporter gene by 3-4-fold in HepG2 cells. This stimulation...
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