Gene interactions and pathways from curated databases and text-mining

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GRB2 — HRAS

Pathways - manually collected, often from reviews:

Protein-Protein interactions - manually collected from original source literature:

Studies that report less than 10 interactions are marked with *

Text-mined interactions from Literome

Schneider et al., Eur J Immunol 1995 (Second Messenger Systems) : T cell antigen CD28 binds to the GRB-2/SOS complex, regulators of p21ras
de Vries-Smits et al., Oncogene 1995 : This phosphorylation is delayed with respect to Shc-Grb2-mSOS complex formation and activation of p21ras
Byrne et al., Oncogene 1996 (Pheochromocytoma) : p21Ras activation by the guanine nucleotide exchange factor Sos, requires the Sos/Grb2 interaction and a second ligand dependent signal involving the Sos N-terminus ... To clarify the role of the Sos/Grb2 interaction in ligand stimulated p21Ras activation, we have utilised the observation that overexpression of the Sos C-terminal domain can effectively inhibit p21Ras dependent signalling in three different mammalian systems