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MAG — RHOA
Pathways - manually collected, often from reviews:
Text-mined interactions from Literome
Yamashita et al., J Cell Biol 2002
:
MAG activates small GTPase
RhoA , leading to retarded outgrowth when p75 ( NTR ) ) is present
Niederöst et al., J Neurosci 2002
:
Nogo-A and
myelin associated glycoprotein mediate neurite growth inhibition by antagonistic regulation of
RhoA and Rac1 ... Furthermore, we show that the recently cloned receptor for Nogo-66 and MAG, NgR, is not necessary for either NiG- or
MAG induced
RhoA activation
Bandtlow et al., Exp Gerontol 2003
:
Interestingly, elevated cAMP levels abrogated the Nogo-A and
MAG mediated activation of
RhoA and down regulation of Rac1 in adult neurons
Ceni et al., Neuron 2005
:
In this issue of Neuron, Domeniconi et al., in a surprising turn, show that MAG induces intramembrane proteolysis ( RIP ) of p75NTR and find that p75NTR cleavage is required for
MAG induced
RhoA activation and growth inhibition
Stiles et al., J Cell Sci 2013
:
Mechanistic studies in N2a cells showed that LRP1 and p75NTR associate in a MAG dependent manner and that
MAG mediated activation of
RhoA may involve both LRP1 and p75NTR