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MAPK3 — RAC3
Text-mined interactions from Literome
Mainiero et al., Immunity 2000
(MAP Kinase Signaling System) :
Finally, we provide direct evidence that p95 Vav and
Rac control the activation of p38
MAPK triggered by beta1 integrins
Versteeg et al., J Biol Chem 2000
:
In turn
Rac mediates p38
mitogen activated protein ( MAP ) kinase activation and cytoskeletal reorganization, whereas factor VIIa induced p42/p44 MAP kinase stimulation required PI3K enzymatic activity but was not inhibited by dominant negative Rac proteins
Zhong et al., Blood 2003
(MAP Kinase Signaling System) :
Rac and Cdc42, but not Ras or Rho, were
responsible for this
MAPK/ERK activation ... We conclude from these data that
Rac/Cdc42 dependent
activation of
MAPK/ERK is a critical event in the immediate phagocytic response of PMNs to microbial challenge
Chen et al., Mol Microbiol 2004
(MAP Kinase Signaling System) :
Co-expression of DARas with dominant active
Rac ( DARac )
stimulates MAPK activation and restores the wild-type phenotype
Kesavapany et al., J Neurosci 2004
:
p35/cyclin dependent kinase 5 phosphorylation of ras guanine nucleotide releasing factor 2 ( RasGRF2 ) mediates
Rac dependent
Extracellular Signal regulated kinase 1/2 activity, altering RasGRF2 and microtubule associated protein 1b distribution in neurons
Nishida et al., J Biol Chem 2005
:
Dominant negative
Rac inhibited angiotensin II-stimulated ROS production, JNK activation, and p38
MAPK activation but did not affect ERK activation
Goparaju et al., Mol Cell Biol 2005
:
Although S1P(2) deletion had no significant effect on tyrosine phosphorylation of the PDGF receptors or activation of
extracellular signal regulated kinase 1/2 or Akt induced by PDGF, it reduced sustained PDGF dependent p38 phosphorylation and markedly
enhanced Rac activation
Otis et al., Mol Cell Endocrinol 2007
:
The increase in cell protein content induced by Ang II entails formation of a cortical actin ring and
Rac dependent
activation of p42/p44(mapk) and p38
MAPK ... The increase in cell protein content induced by Ang II entails formation of a cortical actin ring and
Rac dependent
activation of
p42/p44(mapk) and p38 MAPK
Bachmann et al., Proc Natl Acad Sci U S A 2013
(MAP Kinase Signaling System) :
Our findings offer additional mechanistic insights how ß-adrenergic receptor controlled PKA activities enhance
GTP-Rac mediated
activation of nuclear
Erk1/2 signaling