Surfing the insulin signaling web
Research output: Contribution to journal › Review › Research › peer-review
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Surfing the insulin signaling web. / Van Obberghen, E.; Baron, V.; Delahaye, L.; Emanuelli, B.; Filippa, N.; Giorgetti-Peraldi, S.; Lebrun, P.; Mothe-Satney, I.; Peraldi, P.; Rocchi, S.; Sawka-Verhelle, D.; Tartare-Deckert, S.; Giudicelli, J.
In: European Journal of Clinical Investigation, Vol. 31, No. 11, 01.12.2001, p. 966-977.Research output: Contribution to journal › Review › Research › peer-review
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TY - JOUR
T1 - Surfing the insulin signaling web
AU - Van Obberghen, E.
AU - Baron, V.
AU - Delahaye, L.
AU - Emanuelli, B.
AU - Filippa, N.
AU - Giorgetti-Peraldi, S.
AU - Lebrun, P.
AU - Mothe-Satney, I.
AU - Peraldi, P.
AU - Rocchi, S.
AU - Sawka-Verhelle, D.
AU - Tartare-Deckert, S.
AU - Giudicelli, J.
PY - 2001/12/1
Y1 - 2001/12/1
N2 - The diverse biological actions of insulin and insulin-like growth factor I (IGF-I) are initiated by binding of the polypeptides to their respective cell surface tyrosine kinase receptors. These activated receptors phosphorylate a series of endogenous substrates on tyrosine, amongst which the insulin receptor substrate (IRS) proteins are the best characterized. Their phosphotyrosine-containing motifs become binding sites for Src homology 2 (SH2) domains on proteins such as SH2 domain-containing protein-tyrosine-phosphatase (SHP)-2/Syp, growth factor receptor bound-2 protien, (Grb-2), and phosphatidyl inositol 3 kinase (PI3 kinase), which participate in activation of specific signaling cascades. However, the IRS molecules are not only platforms for signaling molecules, they also orchestrate the generation of signal specificity, integration of signals induced by several extracellular stimuli, and signal termination and modulation. An extensive review is beyond the scope of the present article, which will be centered on our own contribution and reflect our biases.
AB - The diverse biological actions of insulin and insulin-like growth factor I (IGF-I) are initiated by binding of the polypeptides to their respective cell surface tyrosine kinase receptors. These activated receptors phosphorylate a series of endogenous substrates on tyrosine, amongst which the insulin receptor substrate (IRS) proteins are the best characterized. Their phosphotyrosine-containing motifs become binding sites for Src homology 2 (SH2) domains on proteins such as SH2 domain-containing protein-tyrosine-phosphatase (SHP)-2/Syp, growth factor receptor bound-2 protien, (Grb-2), and phosphatidyl inositol 3 kinase (PI3 kinase), which participate in activation of specific signaling cascades. However, the IRS molecules are not only platforms for signaling molecules, they also orchestrate the generation of signal specificity, integration of signals induced by several extracellular stimuli, and signal termination and modulation. An extensive review is beyond the scope of the present article, which will be centered on our own contribution and reflect our biases.
KW - IGF-I
KW - Insulin
KW - Insulin/IGF-I action
KW - Insulin/IGF-I receptor
KW - Tyrosine kinases
UR - http://www.scopus.com/inward/record.url?scp=0035779997&partnerID=8YFLogxK
U2 - 10.1046/j.1365-2362.2001.00896.x
DO - 10.1046/j.1365-2362.2001.00896.x
M3 - Review
C2 - 11737239
AN - SCOPUS:0035779997
VL - 31
SP - 966
EP - 977
JO - European Journal of Clinical Investigation, Supplement
JF - European Journal of Clinical Investigation, Supplement
SN - 0960-135X
IS - 11
ER -
ID: 200864724