Bandyopadhyay et al., J Immunol 2000
:
These results indicate that the PKR is required for full activation of E-selectin expression by pIC and TNF-alpha in primary mouse aortic endothelial cells identifying activating transcription factor 2 as a new target for PKR dependent regulation and suggest a role for PKR in leukocyte adhesion
Guerra et al., J Biol Chem 2006
(Vaccinia) :
Activation of endogenous PKR with a VV mutant lacking the viral protein E3L ( VVDeltaE3L ), a PKR inhibitor, triggered an increase in ATF-3 expression that was not observed in PKR ( -/- ) cells
Cunha et al., Diabetes 2012
:
DP5 induction depends on inositol requiring enzyme 1 ( IRE1 ) -dependent c-Jun NH ( 2 ) -terminal kinase and PKR-like ER kinase (PERK) induced activating transcription factor ( ATF3 ) binding to its promoter