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- Title
The effect of atorvastatin on the concentrations of methylglyoxal, glyoxalase 1, and aldo–keto reductase family 1 member B10 in patients with type 2 diabetes mellitus and prediabetes.
- Authors
Andevari, Ali Nosrati; Moein, Soheila; Qujeq, Durdi; Moazezi, Zoleika; Tilaki, Karimollah Hajian
- Abstract
Background: Type 2 diabetes mellitus (T2DM) is often associated with metabolic disorders. Statin drugs are potent inhibitors of cholesterol biosynthesis. Objective: The aim of this study was to evaluate the effect of atorvastatin on the concentrations of methylglyoxal (MGO), glyoxalase 1 (GLO-1), and aldo–keto reductase family 1 member B10 (AKR1B10) in patients with T2DM and prediabetes. Methods: This study was conducted on 80 subjects with and without T2DM and prediabetics divided into 5 groups: patients with T2DM receiving statins (group A, n = 17), patients with T2DM not receiving statins (group B, n = 17), patients with prediabetes receiving statins (group C, n = 12), patients with prediabetes not receiving statins (group D, n = 17), and healthy controls without T2DM (control group, n = 17). Patients with T2DM and prediabetes received atorvastatin 20 mg/day for 3 months. The measurement of MGO and AKR1B10 was performed with a non-competitive sandwich-type enzyme-linked immunosorbent assay (ELISA) at 450 nm. The measurement of GLO-1 was performed by an enzymatic method at 240 nm. Results: The serum level of MGO was significantly higher in patients with T2DM and prediabetes than that of healthy controls (p = 0.001). In patients with T2DM, statins decreased the serum level of MGO, but in patients with prediabetes, statins increased the serum level of MGO (p = 0.001). The level of GLO-1 activity was significantly higher in healthy controls than that of patients with T2DM and prediabetes (p = 0.001). Furthermore, the level of GLO-1 activity was significantly higher in patients with T2DM and prediabetes receiving statins than that of patients with T2DM and prediabetes not receiving statins (p = 0.002). The serum level of AKR1B10 was significantly higher in groups C and D than that of the other groups (p = 0.001). Conclusion: Atorvastatin can improve the level of GLO-1 activity and thereby prevent diabetic complications.
- Subjects
CHOLESTEROL metabolism; PREDIABETIC state; BLOOD chemical analysis; HEALTH status indicators; RESEARCH funding; ALDEHYDES; ENZYME-linked immunosorbent assay; LYASES; ATORVASTATIN; TYPE 2 diabetes; OXIDOREDUCTASES; METABOLISM; COMPARATIVE studies; PHARMACODYNAMICS; DISEASE complications
- Publication
International Journal of Diabetes in Developing Countries, 2024, Vol 44, Issue 2, p400
- ISSN
0973-3930
- Publication type
Article
- DOI
10.1007/s13410-023-01249-6