The role of RANKL and FGF23 in Assessing Bone Turnover in Type 2 Diabetic Patients
| Autor: | Mariana Graur, Tuchilus C, Laura Mihalache, Herghelegiu Am, Otilia Niță, Lidia Iuliana Arhire, Andreea Gherasim, Niță G |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2021 |
| Předmět: |
Fibroblast growth factor 23
medicine.medical_specialty biology Endocrine and Autonomic Systems business.industry Endocrine Care Endocrinology Diabetes and Metabolism Type 2 diabetes medicine.disease Bone remodeling Endocrinology Blood pressure RANKL Diabetes mellitus Internal medicine Arthropathy biology.protein medicine business Receptor |
| Zdroj: | Acta Endocrinol (Buchar) |
| Popis: | CONTEXT. Type 2 diabetes is a chronic metabolic disease which affects bone. There is evidence in the literature about some serum markers that reflect the bone turnover metabolism, such as RANKL (Receptor Activator of Nuclear factor Kappa-b Ligand) and Fibroblast Growth Factor (FGF) 23. OBJECTIVE. We aimed to investigate the correlations between RANKL and FGF23 and other diabetes-related factors possibly influencing early bone turnover changes. SUBJECTS AND METHOD. We conducted a cross-sectional analytical study on a group of 171 patients with type 2 diabetes, without Charcot’s arthropathy or a history of amputations, in which a complete history and anthropometric, clinical, biochemical and dietary evaluation were performed. We evaluated the serum level of RANKL and FGF 23. RESULTS. RANKL was significantly lower in patients with macroangiopathy (0.42±0.15 pmol/L vs. 0.47±0.2 pmol/L, p=0.001). The level of FGF23 was lower in patients with neuropathy (0.37±0.36 pmol/L vs. 0.41±0.17 pmol/L, p=0.001). We found that FGF23 increased with age, but decreased with the duration of diabetes. We also found an inverse relationship between FGF23 levels and HbA1c, triglycerides, diastolic blood pressure, total proteins, albuminemia. CONCLUSIONS. RANKL was significantly lower in patients with macroangiopathy, and FGF 23 in patients with neuropathy. Therefore, more studies are needed to elucidate their role in early bone turnover changes. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|