| Literature DB >> 27776973 |
Giulia Ramazzotti1, Irene Faenza2, Roberta Fiume2, Anna Maria Billi2, Lucia Manzoli2, Sara Mongiorgi2, Stefano Ratti2, James A McCubrey3, Pann-Ghill Suh4, Lucio Cocco2, Matilde Y Follo2.
Abstract
Phosphoinositide-phospholipase C-β1 (PLC-β1) plays a crucial role in the initiation of the genetic program responsible for muscle differentiation and osteogenesis. During myogenic differentiation of murine C2C12 myoblasts, PLC-β1 signaling pathway involves the Inositol Polyphosphate Multikinase (IPMK) and β-catenin as downstream effectors. By means of c-jun binding to cyclin D3 promoter, the activation of PLC-β1 pathway determines cyclin D3 accumulation. However, osteogenesis requires PLC-β1 expression and up-regulation but it does not affect cyclin D3 levels, suggesting that the two processes require the activation of different mediators.Entities:
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Year: 2016 PMID: 27776973 DOI: 10.1016/j.jbior.2016.10.005
Source DB: PubMed Journal: Adv Biol Regul ISSN: 2212-4926