Statin Therapy and New-onset Diabetes: Molecular Mechanisms and Clinical Relevance

Title:Statin Therapy and New-onset Diabetes: Molecular Mechanisms and Clinical Relevance

Volume: 19 Issue: 27

Author(s): Maciej Banach, Malgorzata Malodobra-Mazur, Anna Gluba, Niki Katsiki, Jacek Rysz and Agnieszka Dobrzyn

Affiliation:

Keywords: Insulin resistance, lipids, new-onset diabetes mellitus, statins, therapy.

Abstract: Despite positive effects on the plasma lipid profile and vascular events, statin use is associated with various side effects. Among these, statins might cause a disruption of a number of regulatory pathways including insulin signaling. This may affect insulin sensitivity, pancreatic beta-cell function and adipokine secretion. The statin-associated risk of new-onset diabetes (NOD) appears to be a dose-dependent class effect. It still remains unclear whether statin treatment is associated with increased risk of NOD in the general population or if there are groups of individuals at particular risk. However, according to the available data it seems that cardiovascular (CV) benefits in high-risk individuals strongly favor statin therapy since it outweighs other risks. Whether statins should be used for primary prevention among patients with a relatively low baseline CV risk is still questionable, however the results of primary prevention trials have shown reductions in mortality in this population. Thus, there is a need for randomized, placebo-controlled statin studies with carefully selected groups of patients and NOD as a key end point in order to resolve queries concerning this issue.

Cite this article as:

Banach Maciej, Malodobra-Mazur Malgorzata, Gluba Anna, Katsiki Niki, Rysz Jacek and Dobrzyn Agnieszka, Statin Therapy and New-onset Diabetes: Molecular Mechanisms and Clinical Relevance, Current Pharmaceutical Design 2013; 19 (27) . https://dx.doi.org/10.2174/1381612811319270014