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HRAS — TGFB1
Text-mined interactions from Literome
Akhurst et al., J Pathol 1999
(Cell Transformation, Neoplastic...) :
This spindle cell transformation can also be
induced in vitro or in vivo by
TGF beta 1 , possible by synergizing with mutant
H-ras
Hudes et al., Clin Cancer Res 2000
(Neoplasms) :
Putative mechanisms of action include activation of the
transforming growth factor beta pathway and/or
inhibition of
p21ras signaling, leading to differentiation or apoptosis
Blanchette et al., J Biol Chem 2001
:
Using HepG2 cells transfected with fur P1 LUC ( luciferase ) promoter construct, we observed that forced expression of a dominant negative mutant form of the small G protein
p21(ras) ( RasN17 )
inhibited TGF beta 1-induced fur gene transcription, suggesting the involvement of the p42/p44 MAPK cascade
Mulder et al., J Biol Chem 1992
:
Activation of
p21ras by
transforming growth factor beta in epithelial cells ... Further, the CCL64 epithelial cell line, extremely sensitive to growth inhibition by TGF beta, displayed a concentration dependent increase in GTP bound to p21ras by
TGF beta 1 and a rapid
activation of
p21ras by TGF beta 2
Cosgaya et al., Oncogene 1996
:
A functional
p21ras is
required for the regulation of
TGF-beta1 by ligands of tyrosine kinase receptors since expression of oncogenic ras in PC12 cells also increases TGF-beta1 transcripts, and a dominant inhibitory ras mutant blocks activation of TGF-beta1 gene expression by NGF