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Serum osteoprotegerin as a long-term predictor for patients with stable coronary artery disease and its association with diabetes and statin treatment: A CLARICOR trial 10-year follow-up substudy. Atherosclerosis 2020; 301:8-14. [DOI: 10.1016/j.atherosclerosis.2020.03.030] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Revised: 03/24/2020] [Accepted: 03/31/2020] [Indexed: 01/14/2023]
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Tschiderer L, Klingenschmid G, Nagrani R, Willeit J, Laukkanen JA, Schett G, Kiechl S, Willeit P. Osteoprotegerin and Cardiovascular Events in High-Risk Populations: Meta-Analysis of 19 Prospective Studies Involving 27 450 Participants. J Am Heart Assoc 2018; 7:e009012. [PMID: 30369329 PMCID: PMC6201389 DOI: 10.1161/jaha.118.009012] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2018] [Accepted: 07/16/2018] [Indexed: 01/17/2023]
Abstract
Background Osteoprotegerin is a cytokine involved in bone metabolism as well as vascular calcification and atherogenesis. Although circulating osteoprotegerin levels are robustly associated with incident cardiovascular disease ( CVD ) in the general population, its relevance as a biomarker among populations at high CVD risk is less clear. Methods and Results Three independent reviewers systematically searched PubMed, EMBASE , and Web of Science to identify prospective studies that had recruited participants on the basis of having conditions related to high CVD risk. A total of 19 studies were eligible for inclusion, reporting on 27 450 patients with diabetes mellitus (2 studies), kidney disease (7 studies), preexisting heart disease (5 studies), or recent acute coronary syndromes (5 studies) at baseline. Over a mean follow-up of 4.2 years, 4066 CVD events were recorded. In a random-effects meta-analysis, the pooled risk ratio for CVD events comparing people in the top versus the bottom tertile of osteoprotegerin concentration was 1.30 (95% confidence interval, 1.12-1.50; P<0.001; I2=68.3%). There was evidence for presence of publication bias ( P value from Egger's test=0.013). Correction for publication bias using the trim-and-fill method reduced the risk ratio to 1.21 (95% confidence interval, 1.03-1.42; P<0.001). The risk ratios did not vary significantly by population type, geographical region, statistical adjustment, sample or assay type, age, sex, or length of follow-up. Conclusions In populations at high CVD risk, elevated circulating osteoprotegerin levels are associated with a higher risk for future CVD events. The magnitude of association appears weaker than in the general population.
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Affiliation(s)
- Lena Tschiderer
- Department of NeurologyMedical University of InnsbruckAustria
| | | | - Rajini Nagrani
- Department of NeurologyMedical University of InnsbruckAustria
| | - Johann Willeit
- Department of NeurologyMedical University of InnsbruckAustria
| | - Jari A. Laukkanen
- Institute of Public Health and Clinical NutritionUniversity of Eastern FinlandKuopioFinland
- Central Finland Central HospitalJyväskyläFinland
- Faculty of Sport and Health SciencesUniversity of JyväskyläFinland
| | - Georg Schett
- Department of Internal Medicine 3University of Erlangen‐NurembergErlangenGermany
| | - Stefan Kiechl
- Department of NeurologyMedical University of InnsbruckAustria
| | - Peter Willeit
- Department of NeurologyMedical University of InnsbruckAustria
- Department of Public Health and Primary CareUniversity of CambridgeUnited Kingdom
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Özkalaycı F, Gülmez Ö, Uğur-Altun B, Pandi-Perumal SR, Altun A. The Role of Osteoprotegerin as a Cardioprotective Versus Reactive Inflammatory Marker: the Chicken or the Egg Paradox. Balkan Med J 2018; 35:225-232. [PMID: 29687784 PMCID: PMC5981118 DOI: 10.4274/balkanmedj.2018.0579] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
Cardiovascular disease is one of the most frequent causes of mortality and morbidity worldwide. Several variables have been identified as risk factors for cardiovascular disease. Recently, the role of receptor activator of nuclear factor kappa B, receptor activator of nuclear factor kappa B ligand, and the osteoprotegerin system has been recognized as more important in the pathogenesis of cardiovascular disease. Besides their roles in the regulation of bone resorption, these molecules have been reported to be associated with the pathophysiology of cardiovascular disease. There are conflicting data regarding the impact of osteoprotegerin, a glycoprotein with a regulatory role in the cardiovascular system. The aim of this review is to discuss the current knowledge and the role of osteoprotegerin in cardiovascular disease.
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Affiliation(s)
- Flora Özkalaycı
- Department of Cardiology, Başkent University İstanbul Hospital, İstanbul, Turkey
| | - Öykü Gülmez
- Department of Cardiology, Başkent University İstanbul Hospital, İstanbul, Turkey
| | - Betül Uğur-Altun
- Department of Endocrinology and Metabolism, Başkent University İstanbul Hospital, İstanbul, Turkey
| | | | - Armağan Altun
- Department of Cardiology, Başkent University İstanbul Hospital, İstanbul, Turkey
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Vassalle C, Mazzone A. Bone loss and vascular calcification: A bi-directional interplay? Vascul Pharmacol 2016; 86:77-86. [DOI: 10.1016/j.vph.2016.07.003] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Revised: 06/22/2016] [Accepted: 07/01/2016] [Indexed: 02/07/2023]
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Harper E, Forde H, Davenport C, Rochfort KD, Smith D, Cummins PM. Vascular calcification in type-2 diabetes and cardiovascular disease: Integrative roles for OPG, RANKL and TRAIL. Vascul Pharmacol 2016; 82:30-40. [DOI: 10.1016/j.vph.2016.02.003] [Citation(s) in RCA: 88] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 02/01/2016] [Accepted: 02/21/2016] [Indexed: 12/14/2022]
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Hegazy SK, El-Ghany El-Sayed SEMA, El-Hefnawy MES. A Clinical Study Evaluating the Effects of Fluvastatin on Serum Osteoprotegerin Levels in Rheumatoid Arthritis Patients. J Clin Pharmacol 2016; 56:1272-6. [PMID: 26899523 DOI: 10.1002/jcph.725] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 02/15/2016] [Indexed: 12/22/2022]
Abstract
Osteoprotegerin (OPG), a member of the tumor necrosis factor receptor family, has been identified as a critical regulator of bone resorption. Considering the possible role of OPG in rheumatoid arthritis (RA) and in the osteoclastogenesis suppression effects of statins, the present study aims to investigate the effects of fluvastatin on serum levels OPG and disease activity score (DAS) in patients with RA. Forty patients with RA were randomized in a placebo-controlled trial to receive 40 mg fluvastatin or placebo as an adjunct to existing disease-modifying antirheumatic drug (DMARD) therapy (methotrexate, leflunomide, hydroxychloroquine). Patients were followed up over 12 weeks. OPG and disease activity variables were measured at baseline and after 12 weeks of treatment. After 12 weeks, the OPG level was significantly increased in the fluvastatin group compared to the placebo group. DAS-28 was significantly decreased in the fluvastatin group compared to the placebo group. C-reactive protein (CRP), morning stiffness, swollen joint count (SJC), and tender joint count (TJC) were significantly decreased in the fluvastatin group compared to the placebo group; however, erythrocyte sedimentation rate (ESR), modified health assessment questionnaire (MHAQ), and visual analogue screen (VAS) were not changed significantly. In conclusion, fluvastatin administration could increase the OPG levels and improve disease activity variables in patients with RA. Therefore, fluvastatin may serve a potential benefit in the treatment of RA patients.
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Affiliation(s)
- Sahar Kamal Hegazy
- Department of Clinical Pharmacy, Faculty of Pharmacy, Tanta University, Tanta, Egypt
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Pérez de Ciriza C, Lawrie A, Varo N. Osteoprotegerin in Cardiometabolic Disorders. Int J Endocrinol 2015; 2015:564934. [PMID: 26078757 PMCID: PMC4442310 DOI: 10.1155/2015/564934] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/03/2014] [Revised: 04/20/2015] [Accepted: 04/20/2015] [Indexed: 02/06/2023] Open
Abstract
Osteoprotegerin (OPG), a glycoprotein traditionally implicated in bone remodelling, has been recently related to cardiovascular disease (CVD). Human studies show a positive relationship between circulating OPG, vascular damage, and CVD, and as such OPG has emerged as a potential biomarker for CVD. This review focuses on the relationship between circulating OPG and different endocrine cardiometabolic alterations such as type 1 and 2 diabetes. The association of OPG with diabetic complications (neuropathy, nephropathy, or retinopathy) as well as with atherosclerosis, coronary artery calcification, morbidity, and mortality is pointed out. Moreover, OPG modulation by different treatments is also established. Besides, other associated diseases such as obesity, hypertension, and metabolic syndrome, which are known cardiovascular risk factors, are also considered.
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Affiliation(s)
- C. Pérez de Ciriza
- Department of Clinical Chemistry, Clínica Universidad de Navarra, Avenida Pío XII 36, 31008 Pamplona, Spain
| | - A. Lawrie
- Department of Cardiovascular Science, University of Sheffield, Beech Hill Road, Sheffield S10 2RX, UK
| | - N. Varo
- Department of Clinical Chemistry, Clínica Universidad de Navarra, Avenida Pío XII 36, 31008 Pamplona, Spain
- *N. Varo:
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Kadoglou NPE, Kottas G, Lampropoulos S, Vitta I, Liapis CD. Serum levels of fetuin-A, osteoprotegerin and osteopontin in patients with coronary artery disease: effects of statin (HMGCoA-reductase inhibitor) therapy. Clin Drug Investig 2014; 34:165-71. [PMID: 24307429 DOI: 10.1007/s40261-013-0157-y] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
BACKGROUND AND OBJECTIVES Statins (HMGCoA-reductase inhibitors) produce numerous non-lipid related, 'pleiotropic' effects. Our aim was to investigate whether simvastatin treatment affects serum levels of vascular calcification inhibitors, such as fetuin-A, osteoprotegerin (OPG) and osteopontin (OPN), in patients with coronary artery disease (CAD). METHODS A total of 98 statin-free patients with angiographically proven, newly diagnosed CAD were treated with simvastatin (20-40 mg daily) for 6 months to target a low-density lipoprotein (LDL) level <100 mg/dL (the statin group [SG]). Thirty-five age- and sex-matched healthy individuals without any chronic metabolic or cardiovascular disease at baseline served as a healthy control group (HCG). Clinical, anthropometrical and metabolic parameters and serum fetuin-A, OPG, OPN and high-sensitivity C-reactive protein (hsCRP) levels were assayed at baseline in all participants and after 6 months only in SG patients. RESULTS Compared with HCG subjects at baseline, SG patients exhibited higher serum levels of OPG (7.39 ± 2.94 pmol/L vs 2.47 ± 1.15 pmol/L, p < 0.001), OPN (60.99 ± 17.52 ng/mL vs 45.45 ± 10.26 ng/mL, p = 0.005) and hsCRP (4.66 ± 1.74 mg/L vs 1.58 ± 0.56 mg/L, p < 0.001) as well as lower serum levels of fetuin-A (0.222 ± 0.036 μg/L vs 0.839 ± 0.092 μg/L, p < 0001). Apart from significantly reducing plasma total cholesterol and LDL, simvastatin also reduced serum levels of fetuin-A (by ~62.6 %), OPG (by ~47.2 %), OPN (by ~44.6 %) and hsCRP (by ~45.3 %) (p < 0.05) in SG patients. In standard multiple regression analysis, the simvastatin-induced reduction in fetuin-A was independently associated with changes in total cholesterol (β = -0.289, p = 0.048) and LDL (β = -0.302, p = 0.032) (R (2) = 0.305, p = 0.040). CONCLUSION Patients with CAD showed derangements in serum levels of all vascular calcification inhibitors compared with those in healthy controls. Simvastatin treatment for 6 months significantly decreased serum fetuin-A, OPG and OPN levels, but the clinical relevance of this requires further investigation.
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Affiliation(s)
- Nikolaos P E Kadoglou
- Department of Vascular Surgery, Medical School, University of Athens, 1 Rimini str, 15247, Athens, Greece,
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Shindyapina AV, Mkrtchyan GV, Gneteeva T, Buiucli S, Tancowny B, Kulka M, Aliper A, Zhavoronkov A. Mineralization of the Connective Tissue: A Complex Molecular Process Leading to Age-Related Loss of Function. Rejuvenation Res 2014; 17:116-33. [DOI: 10.1089/rej.2013.1475] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Anastasia V. Shindyapina
- Lomonosov Moscow State University, Moscow, Russian Federation
- Bioinformatics and Medical Information Technology Laboratory. Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russian Federation
- Moscow Institute of Physics and Technology, Moscow, Russian Federation
- First Open Institute for Regenerative Medicine for Young Scientists, Moscow, Russia
| | - Garik V. Mkrtchyan
- Lomonosov Moscow State University, Moscow, Russian Federation
- Bioinformatics and Medical Information Technology Laboratory. Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russian Federation
- First Open Institute for Regenerative Medicine for Young Scientists, Moscow, Russia
| | - Tatiana Gneteeva
- First Open Institute for Regenerative Medicine for Young Scientists, Moscow, Russia
- I.M. Sechenov First Moscow State Medical University, Moscow, Russia
| | - Sveatoslav Buiucli
- Moscow Institute of Physics and Technology, Moscow, Russian Federation
- First Open Institute for Regenerative Medicine for Young Scientists, Moscow, Russia
| | - B. Tancowny
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
- National Institute for Nanotechnology, National Research Council, Edmonton, Alberta, Canada
| | - M. Kulka
- Department of Medical Microbiology and Immunology, University of Alberta, Edmonton, Alberta, Canada
- National Institute for Nanotechnology, National Research Council, Edmonton, Alberta, Canada
| | - Alexander Aliper
- Bioinformatics and Medical Information Technology Laboratory. Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russian Federation
- Moscow Institute of Physics and Technology, Moscow, Russian Federation
- First Open Institute for Regenerative Medicine for Young Scientists, Moscow, Russia
| | - Alexander Zhavoronkov
- Bioinformatics and Medical Information Technology Laboratory. Center for Pediatric Hematology, Oncology and Immunology, Moscow, Russian Federation
- Moscow Institute of Physics and Technology, Moscow, Russian Federation
- First Open Institute for Regenerative Medicine for Young Scientists, Moscow, Russia
- The Biogerontology Research Foundation, Reading, United Kingdom
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Giaginis C, Papadopouli A, Zira A, Katsargyris A, Klonaris C, Theocharis S. Correlation of plasma osteoprotegerin (OPG) and receptor activator of the nuclear factor κB ligand (RANKL) levels with clinical risk factors in patients with advanced carotid atherosclerosis. Med Sci Monit 2013; 18:CR597-604. [PMID: 23018352 PMCID: PMC3560555 DOI: 10.12659/msm.883485] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Background Osteoprotegerin (OPG) is considered to be a crucial regulatory mediator of bone metabolism by acting as a decoy receptor of the receptor activator of nuclear factor κB ligand (RANKL). OPG and RANKL have further become the subject of intense interest for their potential role in cardiovascular disease. The present study aimed to assess the clinical implication of plasma OPG and RANKL levels in patients with advanced carotid atherosclerosis Material/Methods Plasma OPG and RANKL concentrations measured by solid-phase enzyme-linked immunosorbent assay (ELISA) were correlated with medical history, risk factors and medication intake in 131 patients who underwent carotid endarterectomy for vascular repair. Results Plasma OPG concentrations were associated with patients’ age (p=0.0258), homocysteine levels (p<0.00001), eGFR (p=0.0254), history of diabetes (p=0.0324), statins therapy (p=0.0044), hyperlipidemia (p=0.0407), smoking (p=0.0226) and CAD (p=0.0377). Plasma RANKL concentrations were associated with patients’ age (p=0.0191), homocysteine levels (p<0.00001), history of smoking (p=0.0185) and statins therapy (p=0.0004). Diabetes, CAD, smoking status, statins therapy and homocysteine were identified as independent predictors of OPG concentrations (p=0.0157, p=0.0030, p=0.0249, p=0.0047 and p=0.0072, respectively), whereas smoking showed an independent effect for RANKL (p=0.0010). Conclusions The present data reinforce the clinical utility of OPG in carotid atherosclerosis, whereas the clinical implication of RANKL seems uncertain.
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Affiliation(s)
- Constantinos Giaginis
- Department of Forensic Medicine and Toxicology, Medical School, University of Athens, Athens, Greece
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Tsubaki M, Satou T, Itoh T, Imano M, Yanae M, Kato C, Takagoshi R, Komai M, Nishida S. Bisphosphonate- and statin-induced enhancement of OPG expression and inhibition of CD9, M-CSF, and RANKL expressions via inhibition of the Ras/MEK/ERK pathway and activation of p38MAPK in mouse bone marrow stromal cell line ST2. Mol Cell Endocrinol 2012; 361:219-31. [PMID: 22579611 DOI: 10.1016/j.mce.2012.05.002] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/16/2011] [Revised: 04/29/2012] [Accepted: 05/02/2012] [Indexed: 01/06/2023]
Abstract
Osteoclast differentiation is influenced by receptor activator of the NF-κB ligand (RANKL), macrophage colony-stimulating factor (M-CSF), and CD9, which are expressed on bone marrow stromal cells and osteoblasts. In addition, osteoprotegerin (OPG) is known as an osteoclastogenesis inhibitory factor. In this study, we investigated whether bisphosphonates and statins increase OPG expression and inhibit the expression of CD9, M-CSF, and RANKL in the bone marrow-derived stromal cell line ST2. We found that bisphosphonates and statins enhanced OPG mRNA expression and inhibited the expression of CD9, M-CSF, and RANKL mRNA. Futhermore, bisphosphonates and statins decreased the membrane localization of Ras and phosphorylated ERK1/2, and activated the p38MAPK. This indicates that bisphosphonates and statins enhanced OPG expression, and inhibited the expression of CD9, M-CSF, and RANKL through blocking the Ras/ERK pathway and activating p38MAPK. Accordingly, we believe that its clinical applications will be investigated in the future for the development of osteoporosis therapy.
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Affiliation(s)
- Masanobu Tsubaki
- Division of Pharmacotherapy, Kinki University School of Pharmacy, Kowakae, Higashi-Osaka, Japan
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Nezami N, Safa J, Eftekhar-Sadat AT, Salari B, Ghorashi S, Sakhaee K, Khosraviani K. Lovastatin raises serum osteoprotegerin level in people with type 2 diabetic nephropathy. Clin Biochem 2010; 43:1294-9. [PMID: 20727867 DOI: 10.1016/j.clinbiochem.2010.08.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2010] [Revised: 07/16/2010] [Accepted: 08/08/2010] [Indexed: 10/19/2022]
Abstract
OBJECTIVES Osteoprotegerin (OPG), a glycoprotein, is a member of the tumor necrotizing factor alpha receptor super-family. By considering the possible role of OPG in cardiovascular disease (CVD), higher incidence of CVD in people with type 2 diabetic nephropathy (T2DN), and anti-atherosclerotic effects of statins, the present study aimed to investigate the effects of lovastatin on serum levels of OPG and soluble receptor activator of nuclear factor-κB ligand (sRANKL) in people with T2DN. DESIGN AND METHODS Thirty patients completed the study course, out of 38 adult male patients with T2DN who were initially enrolled. Lovastatin, 20mg/d, was administered for 90 days. Afterwards, lovastatin was withdrawn for the next 30 days. Serum levels of OPG and sRANKL were measured using commercial ELISA kits at baseline, after 90 days of intervention, and after 30 days of withdrawal of lovastatin. RESULTS Serum level of OPG was significantly increased (10.76 ± 16.44) and decreased (-7.38 ± 11.98) during 90 days of intervention and 30 days of withdrawal periods, respectively, while, sRANKL level was significantly decreased (-1192.08 ± 578.20) and increased (4418.67 ± 2124.66) during the same periods, respectively. CONCLUSIONS Lovastatin therapy increased serum OPG level and decreased sRANKL level in people with T2DN. The withdrawal of lovastatin decreased serum OPG level, while sRANKL level was extensively increased.
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Affiliation(s)
- Nariman Nezami
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Eastern Azerbaijan, Iran.
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