The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
Defects of the insulin receptor substrate (IRS) system in human metabolic disorders
Open accessAbstract
Insulin receptor substrate (IRS) molecules are key mediators in insulin signaling and play a central role in maintaining basic cellular functions such as growth, survival, and metabolism. They act as docking proteins between the insulin receptor and a complex network of intracellular signaling molecules containing Src homology 2 (SH2) domains. Four members (IRS‐1, IRS‐2, IRS‐3, IRS‐4) of this family have been identified that differ as to tissue distribution, subcellu‐lar localization, developmental expression, binding to the insulin receptor, and interaction with SH2 domain‐containing proteins. Results from targeted disruption of the IRS genes in mice have provided important clues to the functional differences among these related molecules, suggesting they play different and specific roles in vivo. The available data are consistent with the notion that IRS‐1 and IRS‐2 are not functionally interchangeable in tissues that are responsible for glucose production (liver), glucose uptake (skeletal muscle and adipose tissue), and insulin production (pancreatic β cells). In fact, IRS‐1 appears to have its major role in skeletal muscle whereas IRS‐2 appears to regulate he‐patic insulin action as well as pancreatic β cell development and survival. By contrast, IRS‐3 and IRS‐4 genes appear to play a redundant role in the IRS signaling system. Defects in muscle IRS‐1 expression and function have been reported in insulin‐resistant states such as obesity and type 2 diabetes. Several polymorphisms in the IRS genes have been identified, but only the Gly→Arg 972 substitution of IRS‐1, interacting with environmental factors, seems to have a patho‐genic role in the development of type 2 diabetes. In contrast, polymorphisms of the other IRS genes do not appear to contribute to type 2 diabetes.—Sesti, G., Federici, M., Hribal, M. L., Lauro, D., Sbraccia, P., Lauro, R. Defects of the insulin receptor substrate (IRS) system in human metabolic disorders. FASEB J. 15, 2099–2111 (2001)
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Cites
Structure of the insulin receptor substrate IRS-1 defines a unique signal transduction protein
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Alternative pathway of insulin signalling in mice with targeted disruption of the IRS-1 gene
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Protein–protein interaction in insulin signaling and the molecular mechanisms of insulin resistance
Virkamäki, A., Ueki, K., & Kahn, C. R. (1999) · Journal of Clinical Investigation · doi:10.1172/jci6609 · Cited by 854 · cited 4×
“Subsequent studies have shown that IRS-3 binds PI 3-kinase, SHP-2, Nck, and Shc, but Grb-2 and phospholipase Cg only weakly (32).”
InfluentialKim, Y.-B., Nikoulina, S. E., Ciaraldi, T. P., Henry, R. R., & Kahn, B. B. (1999) · Journal of Clinical Investigation · doi:10.1172/jci6928 · Cited by 487
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“There is evidence that the Ser/Thr kinase Akt, a downstream effector of PI 3-kinase, acts as a key enzyme linking PI 3-kinase activation to multiple biological function of insulin, including glucose transport and glucose transporters translocation to the plasma membrane (86).”
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Cited by
Critical nodes in signalling pathways: insights into insulin action
Taniguchi, C. M., Emanuelli, B., & Kahn, C. R. (2006) · Nature Reviews Molecular Cell Biology · doi:10.1038/nrm1837 · Cited by 2,760
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Positive and negative regulation of insulin signaling through IRS-1 phosphorylation
Gual, P., Le Marchand-Brustel, Y., & Tanti, J.-F. (2005) · Biochimie · doi:10.1016/j.biochi.2004.10.019 · Cited by 912
Glucocorticoids, metabolism and metabolic diseases
Vegiopoulos, A., & Herzig, S. (2007) · Molecular and Cellular Endocrinology · doi:10.1016/j.mce.2007.05.015 · Cited by 535
Rung, J., Cauchi, S., Albrechtsen, A., Shen, L., Rocheleau, G., Cavalcanti-Proença, C., Bacot, F., Balkau, B., Belisle, A., Borch-Johnsen, K., et al. (2009) · Nature Genetics · doi:10.1038/ng.443 · Cited by 479
Metadata
- Authors
- Sesti, G., Federici, M., Hribal, M. L., Lauro, D., Sbraccia, P., & Lauro, R.
- Venue
- The FASEB Journal
- Publisher
- Wiley
- Published
- 2001-10
- Volume
- 15
- Issue
- 12
- Pages
- 2099-2111
- ISSN
- 0892-6638 (ISSN-L)
- 1530-6860
- OpenAlex
- W2068494384
- Cited by
- 353
- References
- 8
- FWCI
- 4.45
- Type
- journal article
- Language
- en
- Open access
- bronze
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