◀ Back to INS
INS — SOS1
Pathways - manually collected, often from reviews:
-
BioCarta insulin signaling pathway:
Insulin/Insulin/Insulin Ra/Insulin Ra/Insulin Rb/Insulin Rb complex (INSR-INS)
→
SHC/GRB2/SOS-1 complex (SOS1-GRB2-SHC1)
(modification, activates)
-
NCI Pathway Database Insulin Pathway:
Insulin Receptor/Insuli/IRS1/GRB2/SHC/Sos complex (INSR-INS-SHC1-SOS1-GRB2-IRS1)
→
None
(modification, activates)
Mahadev et al., J Biol Chem 2001
Evidence: assay
-
NCI Pathway Database Insulin Pathway:
GRB2 (GRB2)
→
Insulin Receptor/Insulin/SHC/GRB2/Sos1 complex (INSR-INS-SHC1-GRB2-SOS1)
(modification, collaborate)
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NCI Pathway Database Insulin Pathway:
Insulin Receptor/Insulin/SHC/GRB2/Sos1 complex (INSR-INS-SHC1-GRB2-SOS1)
→
SOS1 (SOS1)
(modification, collaborate)
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NCI Pathway Database Insulin Pathway:
Insulin Receptor/Insulin/SHC/GRB2/Sos1 complex (INSR-INS-SHC1-GRB2-SOS1)
→
Insulin Receptor/Insulin/SHC complex (INSR-INS-SHC1)
(modification, collaborate)
-
NCI Pathway Database Insulin Pathway:
SOS1 (SOS1)
→
Insulin Receptor/Insulin/SHC complex (INSR-INS-SHC1)
(modification, collaborate)
-
NCI Pathway Database Insulin Pathway:
Insulin Receptor/Insulin/SHC/GRB2/Sos1 complex (INSR-INS-SHC1-GRB2-SOS1)
→
HRAS/GTP complex (HRAS)
(modification, activates)
Wick et al., J Biol Chem 2001, Ouwens et al., J Biol Chem 1994, Yamauchi et al., J Biol Chem 1994, Pronk et al., Mol Cell Biol 1994, Sasaoka et al., J Biol Chem 1994
Evidence: assay
-
NCI Pathway Database Insulin Pathway:
Insulin Receptor/Insulin/SHC/GRB2/Sos1 complex (INSR-INS-SHC1-GRB2-SOS1)
→
HRAS/GDP complex (HRAS)
(modification, activates)
Wick et al., J Biol Chem 2001, Ouwens et al., J Biol Chem 1994, Yamauchi et al., J Biol Chem 1994, Pronk et al., Mol Cell Biol 1994, Sasaoka et al., J Biol Chem 1994
Evidence: assay
-
NCI Pathway Database Insulin Pathway:
Insulin Receptor/Insuli/IRS1/GRB2/SHC/Sos complex (INSR-INS-SHC1-SOS1-GRB2-IRS1)
→
SOS1 (SOS1)
(modification, collaborate)
Pronk et al., Mol Cell Biol 1994
Evidence: assay, physical interaction
-
NCI Pathway Database Insulin Pathway:
Insulin Receptor/Insuli/IRS1/GRB2/SHC/Sos complex (INSR-INS-SHC1-SOS1-GRB2-IRS1)
→
Insulin Receptor/Insuli/IRS1/GRB2/SHC complex (INSR-INS-SHC1-GRB2-IRS1)
(modification, collaborate)
Pronk et al., Mol Cell Biol 1994
Evidence: assay, physical interaction
-
NCI Pathway Database Insulin Pathway:
SOS1 (SOS1)
→
Insulin Receptor/Insuli/IRS1/GRB2/SHC complex (INSR-INS-SHC1-GRB2-IRS1)
(modification, collaborate)
Pronk et al., Mol Cell Biol 1994
Evidence: assay, physical interaction
-
NCI Pathway Database Insulin Pathway:
Insulin Receptor/Insulin/SHC/GRB10 complex (INSR-INS-SHC1-GRB10)
→
Insulin Receptor/Insulin/SHC/GRB2/Sos1 complex (INSR-INS-SHC1-GRB2-SOS1)
(modification, inhibits)
Wick et al., J Biol Chem 2001
Evidence: assay
-
NCI Pathway Database Insulin Pathway:
Insulin Receptor/Insuli/IRS1/GRB2/SHC/Sos complex (INSR-INS-SHC1-SOS1-GRB2-IRS1)
→
HRAS/GTP complex (HRAS)
(modification, activates)
Wada et al., Endocrinology 1999, Sharma et al., Mol Endocrinol 2005, Pronk et al., Mol Cell Biol 1994, Sasaoka et al., J Biol Chem 1994, Myers et al., Mol Cell Biol 1994
Evidence: assay
-
NCI Pathway Database Insulin Pathway:
Insulin Receptor/Insuli/IRS1/GRB2/SHC/Sos complex (INSR-INS-SHC1-SOS1-GRB2-IRS1)
→
SHC/SHIP complex (SHC1-INPP5D)
(modification, activates)
Wada et al., Endocrinology 1999, Sharma et al., Mol Endocrinol 2005, Pronk et al., Mol Cell Biol 1994, Sasaoka et al., J Biol Chem 1994, Myers et al., Mol Cell Biol 1994
Evidence: assay
-
NCI Pathway Database Insulin Pathway:
Insulin Receptor/Insuli/IRS1/GRB2/SHC/Sos complex (INSR-INS-SHC1-SOS1-GRB2-IRS1)
→
HRAS/GDP complex (HRAS)
(modification, activates)
Wada et al., Endocrinology 1999, Sharma et al., Mol Endocrinol 2005, Pronk et al., Mol Cell Biol 1994, Sasaoka et al., J Biol Chem 1994, Myers et al., Mol Cell Biol 1994
Evidence: assay
Text-mined interactions from Literome
He et al., J Biol Chem 2003
(MAP Kinase Signaling System) :
Insulin dependent translocation of Shc,
SOS1 , and MAPK to lipid raft microdomains was markedly attenuated by FLNa expression
Waters et al., Mol Cell Biol 1995
:
Further, incubation of whole-cell extracts with glutathione-S-transferase-Grb2 fusion proteins demonstrated that
insulin stimulation
resulted in a decreased affinity of
SOS for Grb2
Holt et al., Mol Cell Biol 1996
:
Expression of a dominant interfering MEK mutant, in which lysine 97 was replaced with arginine ( MEK/K97R ), resulted in an inhibition of
insulin stimulated
SOS and ERK phosphorylation, whereas expression of a constitutively active MEK mutant, in which serines 218 and 222 were replaced with glutamic acid ( MEK/EE ), induced basal phosphorylation of both SOS and ERK
Dong Chen et al., J Biol Chem 1996
:
Insulin and osmotic shock, but not anisomycin,
resulted in
SOS phosphorylation and disassociation of the Grb2-SOS complex, demonstrating that the JNK pathway was not involved in the insulin stimulated feedback uncoupling of the Grb2- SOS complex
Corbalan-Garcia et al., Oncogene 1996
:
In rat L6 cells,
insulin induced
Sos phosphorylation is accompanied by a partial dissociation of the Grb2-Sos complex ... We show that in rat L6 cells, cAMP treatment prevents both the
insulin stimulated
Sos phosphorylation and Grb2 dissociation
Schubert et al., J Biol Chem 1996
(Second Messenger Systems) :
Thus, it appears that in 3T3-L1 adipocytes, PKC has a constitutive inhibitory effect on GAP that permits
insulin to
activate Sos and p21(ras)
Srinivas et al., Cell Signal 1996
:
alpha 2-HSG inhibits
insulin induced tyrosine phosphorylation of IRS-1 and the subsequent association of GRB2, as well as
Sos , with IRS-1
Ishiki et al., Endocrinology 1997
:
Neither
insulin nor EGF treatment
induced Crk-II association with either
Sos or C3G