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Diagnostic Value of Serum miR-17-5p in Type 2 Diabetes Mellitus and Its Predictive Value for Chronic Complications

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Bibliographic Details
Title: Diagnostic Value of Serum miR-17-5p in Type 2 Diabetes Mellitus and Its Predictive Value for Chronic Complications
Authors: Gu P, Yu D, Zhang Y, Chai X
Source: Diabetes, Metabolic Syndrome and Obesity, Vol 18, Iss Issue 1, Pp 3237-3247 (2025)
Publisher Information: Dove Medical Press, 2025.
Publication Year: 2025
Collection: LCC:Specialties of internal medicine
Subject Terms: T2DM, chronic complications, miR-17-5p, EPCs, Specialties of internal medicine, RC581-951
Description: Ping Gu, Dan Yu, Yu Zhang, Xiaoying Chai Department of Endocrinology, Affiliated Hospital of Jiangnan University, Wuxi, People’s Republic of ChinaCorrespondence: Xiaoying Chai, Department of Endocrinology, Affiliated Hospital of Jiangnan University, No. 1000 Hefeng Road, Binhu District, Wuxi, Jiangsu, 214000, People’s Republic of China, Email cxy13961786062@163.comPurpose: This study aims to explore the clinical significance of miR-17-5p in T2DM and its chronic complications.Patients and Methods: A total of 100 patients with T2DM and 90 healthy controls were included. The expression of miR-17-5p was detected by reverse transcription-polymerase chain reaction. A receiver operating characteristic curve was plotted to evaluate the diagnostic value of miR-17-5p for T2DM. Pearson correlation analysis was used to explore the correlation between miR-17-5p and blood glucose indicators in T2DM patients. The Kaplan-Meier curve and multivariate Cox regression analysis were employed to analyze the factors influencing chronic complications. Liposome-mediated transfection technology was used to transfect miR-17-5p mimics and inhibitors into endothelial progenitor cells (EPCs) respectively, to achieve overexpression and knockdown of miR-17-5p in cells. On this basis, we further investigate the potential molecular mechanism by which miR-17-5p is involved in the occurrence and development of chronic complications inT2DM.Results: Serum miR-17-5p was significantly downregulated in T2DM patients (vs healthy controls, P< 0.001). The AUC for distinguishing T2DM patients from healthy individuals was 0.932. The expression of this miRNA was significantly negatively correlated with FBG (r=− 0.718) and HbA1c (r=− 0.695) (P< 0.001). Follow-up showed that low expression of miR-17-5p was closely associated with T2DM chronic complications (complication group vs non-complication group, P< 0.001), with an AUC of 0.866 for distinguishing the presence from the absence of complications. Kaplan-Meier analysis indicated that individuals with low miR-17-5p expression had a higher risk of complications (Log-rank P=0.009). Mechanistically, miR-17-5p targets FBXO48 and affects the functions of EPCs.Conclusion: The expression of miR-17-5p is reduced in T2DM. It influences the functions of EPCs by targeting FBXO48, and may be involved in the occurrence and development of chronic complications of T2DM.Keywords: T2DM, chronic complications, miR-17-5p, EPCs
Document Type: article
File Description: electronic resource
Language: English
ISSN: 1178-7007
Relation: https://www.dovepress.com/diagnostic-value-of-serum-mir-17-5p-in-type-2-diabetes-mellitus-and-it-peer-reviewed-fulltext-article-DMSO; https://doaj.org/toc/1178-7007
Access URL: https://doaj.org/article/dd0dbbe6f94745478a4232dbc666b9cc
Accession Number: edsdoj.0dbbe6f94745478a4232dbc666b9cc
Database: Directory of Open Access Journals
Description
Abstract:Ping Gu, Dan Yu, Yu Zhang, Xiaoying Chai Department of Endocrinology, Affiliated Hospital of Jiangnan University, Wuxi, People’s Republic of ChinaCorrespondence: Xiaoying Chai, Department of Endocrinology, Affiliated Hospital of Jiangnan University, No. 1000 Hefeng Road, Binhu District, Wuxi, Jiangsu, 214000, People’s Republic of China, Email cxy13961786062@163.comPurpose: This study aims to explore the clinical significance of miR-17-5p in T2DM and its chronic complications.Patients and Methods: A total of 100 patients with T2DM and 90 healthy controls were included. The expression of miR-17-5p was detected by reverse transcription-polymerase chain reaction. A receiver operating characteristic curve was plotted to evaluate the diagnostic value of miR-17-5p for T2DM. Pearson correlation analysis was used to explore the correlation between miR-17-5p and blood glucose indicators in T2DM patients. The Kaplan-Meier curve and multivariate Cox regression analysis were employed to analyze the factors influencing chronic complications. Liposome-mediated transfection technology was used to transfect miR-17-5p mimics and inhibitors into endothelial progenitor cells (EPCs) respectively, to achieve overexpression and knockdown of miR-17-5p in cells. On this basis, we further investigate the potential molecular mechanism by which miR-17-5p is involved in the occurrence and development of chronic complications inT2DM.Results: Serum miR-17-5p was significantly downregulated in T2DM patients (vs healthy controls, P< 0.001). The AUC for distinguishing T2DM patients from healthy individuals was 0.932. The expression of this miRNA was significantly negatively correlated with FBG (r=− 0.718) and HbA1c (r=− 0.695) (P< 0.001). Follow-up showed that low expression of miR-17-5p was closely associated with T2DM chronic complications (complication group vs non-complication group, P< 0.001), with an AUC of 0.866 for distinguishing the presence from the absence of complications. Kaplan-Meier analysis indicated that individuals with low miR-17-5p expression had a higher risk of complications (Log-rank P=0.009). Mechanistically, miR-17-5p targets FBXO48 and affects the functions of EPCs.Conclusion: The expression of miR-17-5p is reduced in T2DM. It influences the functions of EPCs by targeting FBXO48, and may be involved in the occurrence and development of chronic complications of T2DM.Keywords: T2DM, chronic complications, miR-17-5p, EPCs
ISSN:11787007