The Role of MiR-433-3p in Vascular Calcification in Type 2 Diabetic Patients: Targeting WNT/β-Catenin and RANKL/RANK/OPG Signaling Pathways
Overview
Authors
Affiliations
Background: Vascular calcification (VC) is a major predictor of cardiovascular diseases that represent the principal cause of mortality among type-2 diabetic patients. Accumulating data suggest the vital role of some microRNAs on vascular calcification as an epigenetic regulator. Thus, we assessed herein, the role of serum miR-433-3p in vascular calcification in type-2 diabetic patients.
Methods: Twenty healthy subjects (control group) and forty diabetic patients (20 without VC and 20 with VC) were involved in the study. miR-433-3p gene expression was measured. Runx2, Dickkopf-1 (DKK1), β-catenin, Receptor activator of nuclear factor kappa-B ligand (RANKL), and osteoprotegerin (OPG) levels in serum were assessed by ELISA technique.
Results: Diabetes patients had significantly lower levels of miR-433-3p expression in comparison to the control group, with the lowest levels being found in diabetic patients with VC. Furthermore, Runx2, β-catenin, and RANKL levels were significantly increased with concomitant lower DKK1 and OPG levels detected in the two diabetic groups especially those with VC.
Conclusion: Collectively, the study documented that down-regulation of miR-433-3p may contribute to the development of VC through activating WNT/β-Catenin and RANKL/RANK/OPG signaling pathways.
Sinomenine attenuates uremia vascular calcification by miR-143-5p.
Yu F, Peng Z, Gao N, Tang Z, Liao Z, Zhao S Sci Rep. 2025; 15(1):1798.
PMID: 39806038 PMC: 11730593. DOI: 10.1038/s41598-025-86055-2.
[miRNA Is Involved in the Pathogenesis of Multiple Diseases by Targeting Osteoprotegerin].
Zhou D, Yang D Sichuan Da Xue Xue Bao Yi Xue Ban. 2024; 55(3):777-782.
PMID: 38948285 PMC: 11211783. DOI: 10.12182/20240560607.