| Literature DB >> 22983902 |
Kai Gong1, Fangfang Zhou, Huizhe Huang, Yandao Gong, Long Zhang.
Abstract
We investigate the role of β-catenin signaling in the response of macrophage to lipopolysaccharide (LPS) using RAW264.7 cells. LPS rapidly stimulated cytosolic β-catenin accumulation. β-catenin-mediated transcription was showed to be required for LPS induced gene expression and cell migration. Mechanically, ERK activation-primed GSK3β inactivation by Akt was demonstrated to mediate the LPS induced β-catenin accumulation. Overall, our findings suggest that suppression of GSK3β by ERK stimulates β-catenin signaling therefore contributes to LPS induced cell migration in macrophage activation.Entities:
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Year: 2012 PMID: 22983902 PMCID: PMC4875346 DOI: 10.1007/s13238-012-2058-x
Source DB: PubMed Journal: Protein Cell ISSN: 1674-800X Impact factor: 14.870