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IRF4 — TLR7
Text-mined interactions from Literome
Schoenemeyer et al., J Biol Chem 2005
:
Here we show that in contrast to IRF3 and IRF7,
IRF5 is not a target of the TLR3 signaling pathway but is
activated by
TLR7 or TLR8 signaling
Honma et al., Proc Natl Acad Sci U S A 2005
:
Here, we demonstrate that
IRF-4 negatively regulates the production of proinflammatory cytokines by macrophages in
response to
Toll-like receptor ( TLR ) stimulation ... These results imply that
IRF-4 negatively
regulates TLR signaling and is inhibitory to the production of proinflammatory cytokines in response to TLR stimulation
Castellaneta et al., J Immunol 2009
:
Following MDP stimulation in vivo, liver pDC, but not mDC, up-regulated expression of
IFN regulatory factor 4 (IRF-4) , a negative
regulator of
TLR signaling, and induced less allogeneic T cell proliferation and IFN-gamma production
Atzei et al., J Biol Chem 2010
:
We now describe the first functional characterization of the human ortholog of Cactin ( hCactin ) and show that it acts as a negative regulator of TLRs. Overexpression of hCactin suppresses
TLR induced
activation of NF-?B and
interferon-regulatory factor transcription factors and induction of TLR-responsive genes, whereas knockdown of endogenous hCactin augments TLR induction of these responses