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Cited by 161

The DOI matches its Crossref record; 29 of the 29 references it cites were found in a registry or an index.

Vascular actions of insulin with implications for endothelial dysfunction

Potenza, Maria Assunta, Addabbo, Francesco, Montagnani, Monica·2009·American Journal of Physiology-Endocrinology and Metabolism

Abstract

Hemodynamic actions of insulin depend largely on the hormone's ability to stimulate synthesis and release of endothelial mediators, whose balanced activity ensures dynamic control of vascular function. Nitric oxide (NO), endothelin-1 (ET-1), and reactive oxygen species (ROS) are important examples of endothelial mediators with opposing properties on vascular tone, hemostatic processes, and vascular permeability. Reduced NO bioavailability, resulting from either insufficient production or increased degradation of NO, characterizes endothelial dysfunction. In turn, endothelial dysfunction predicts vascular complications of metabolic and hemodynamic disorders. In the cardiovascular system, insulin stimulates the production and release of NO, ET-1, and ROS via activation of distinct intracellular signaling pathways. Under insulin-resistant conditions, increased insulin concentrations and/or impaired insulin-signaling pathways in the vasculature may contribute to imbalance in secretion of endothelial mediators that promote pathogenesis of vascular abnormalities. This short review describes signaling pathways involved in insulin-stimulated release of NO, ROS, and ET-1 and suggests possible molecular mechanisms by which abnormal insulin signaling may contribute to endothelial dysfunction.

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Metadata

Authors
Potenza, M. A., Addabbo, F., & Montagnani, M.
Venue
American Journal of Physiology-Endocrinology and Metabolism
Published
2009-09
Volume
297
Issue
3
Pages
E568-E577
ISSN
  • 0193-1849 (ISSN-L)
  • 1522-1555
OpenAlex
W2141087431
Cited by
161
References
29
FWCI
6.30
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Vascular actions of insulin with implications for endothelial dysfunction. https://app.cochat.ai/papers/10.1152/ajpendo.00297.2009
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Potenza, M. A., Addabbo, F., & Montagnani, M. (2009). Vascular actions of insulin with implications for endothelial dysfunction. American Journal of Physiology-Endocrinology and Metabolism. https://doi.org/10.1152/ajpendo.00297.2009

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.