IndraLab

Statements


FOXO1 phosphorylated on S212 is active. 2 / 2
2 |

"Bonni and coworkers demonstrated that mst1 can phosphorylate foxo3 (and subsequently, foxo1) principally ser207 (ser212 in foxo1), a conserved site in the forkhead domain. This phosphorylation interdicts 14-3-3 binding, promotes foxo nuclear residence and transcriptional activity. The other major signaling modules that directly regulate the activity of the foxo factors include the stress-activated jun-n-terminal kinase (jnk), the mammalian ortholog of the ste20-like protein kinase (mst1), and the deacetylase sirt1."

"Bonni and coworkers demonstrated that mst1 can phosphorylate foxo3 (and subsequently, foxo1) principally ser207 (ser212 in foxo1), a conserved site in the forkhead domain. This phosphorylation interdicts 14-3-3 binding, promotes foxo nuclear residence and transcriptional activity. The other major signaling modules that directly regulate the activity of the foxo factors include the stress-activated jun-n-terminal kinase (jnk), the mammalian ortholog of the ste20-like protein kinase (mst1), and the deacetylase sirt1."