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ARHGEF18 — RAC1
Pathways - manually collected, often from reviews:
Text-mined interactions from Literome
Niu et al., Circ Res 2003
:
Using in vivo pull-down assays and dominant negative mutants of Rho GTPases, we have determined that
p114RhoGEF activated RhoA and
Rac1 but not Cdc42 proteins ... In summary, our data showed that the novel guanine nucleotide exchange factor
p114RhoGEF regulates the activity of RhoA and
Rac1 , and that Gbetagamma subunits of heterotrimeric G proteins are activators of p114RhoGEF under physiological conditions
Terry et al., PloS one 2012
:
Accordingly, depletion of
p114RhoGEF led to reduced RhoA, but
increased Rac activity