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FOXM1 — MAP2K1
Text-mined interactions from Literome
Ma et al., J Cell Sci 2005
(MAP Kinase Signaling System) :
In transient reporter assays, constitutively active
MEK1 enhances the transactivating effect of FOXM1c, but not
FOXM1b , on the cyclin B1 promoter ... Importantly, inhibition of Raf/MEK/MAPK signaling by U0126 led to suppression of FOXM1 target gene expression and delayed progression through G2/M, verifying the functional relevance of
FOXM1 activation by
MEK1
Lam et al., Frontiers in oncology 2013
:
Importantly, the
MEK1 activation of
FOXM1c was associated with proteolytic processing to generate short forms that might represent constitutively active forms missing the N-terminal inhibitory domain ; in contrast, the proteolytic processing of FOXM1b did not require MEK1 activation