Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0948265 (metabolic syndrome)
 24,271 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Fibrates primarily cause lowering of triglycerides and elevation of high density cholesterol levels. In WHO, HHS and VA-HIT trials fibrates were shown to decrease development of complications of cardiovascular diseases. Efficacy of fenofibrate in subjects with moderate risk and type 2 diabetes combined with mild dyslipidemia was studied in the placebo controlled FIELD study. Administration of fenofibrate was associated with insignificant 11% decrease of cardiovascular events (19% decrease after adjustment for statin use) and significant 24% decrease of nonfatal myocardial infarctions. Among effects on secondary end points were significant decreases of coronary revascularizations (-21%), strokes (-11%) and requrements in laser therapy for diabetic retinopathy (-30%). Fenofibrate also caused significant slowing of progression of albuminuria and nephropathy. Fenofibrate can be used in subjects with high coronary risk and metabolic syndrome combined with atherogenic dyslipidemia (total cholesterol/high density lipoprotein cholesterol >4 mmol/l), as well as in patients with moderate and pronounced hypertriglyceridemia or normal or elevated high density lipoprotein cholesterol. One of important indications for administration of fenofibrate is type 2 diabetes without ischemic heart disease but with microvascular complications. Fenofibrate can be also used in combination with other lipid lowering drugs (e.g. statins) in primary and secondary prevention for facilitation of achievement of target lipid levels.
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PMID:[Expediency of the use of fibrates for primary and secondary prevention of cardiovascular complications.]. 1731 Sep 61

The study has shown that patients with metabolic syndrome and typical dyslipidemia treated on an outpatient basis by general practitioners or specialists are those whose anamneses include IHD or diabetes and who are very often indicated for combined statin-fibrate therapy. Fenofibrate therapy combined with a single lifestyle intervention in the form of individual interview resulted in the following improvement of the risk profile of the above patients: significant decrease in body weight and waist circumference, decrease in blood pressure and fasting glycemia; improvement of typical dyslipidemia in 90% of patients, however, only 30% of patients achieved the target TG levels below 1.7 mmol/l and the HDL-cholesterol levels above 1.3 mmol/l and 1 mmol/l in women and men, respectively. A total of 60% of patients no longer met the criteria for MS after 6 months of therapy. However, LDL-cholesterol and total cholesterol levels in patients with IHD or with diabetes were very unsatisfactory; only 6% of patients had achieved the recommended level of target LDL-cholesterol below 2.5 mmol/l before the intervention, i.e. 94% of the patient sample was indicated for statin therapy. 86% of patients with LDL-cholesterol above 2.5 mmol/l remained in our patient sample after non-pharmacological and pharmacological fibrate therapy. The results show that combined statin--fibrate therapy would be the best therapy for patients with IHD or diabetes who meet the MS criteria and whose typical dyslipidemia is expressed.
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PMID:[The effect of treatment with fenofibrate on the risk profile of patients with metabolic syndrome and mixed dyslipidemia treated on an outpatient basis]. 1757 63

Clinical guidelines highlight the importance of dyslipidaemia management for reducing the risk of cardiovascular disease in patients with type 2 diabetes and metabolic syndrome. While statins represent the main focus of therapy, there is increasing evidence that the addition of a fibrate such as fenofibrate provides further reduction in risk. Fenofibrate also offers a number of benefits beyond lipid modification; these are mediated by peroxisome proliferator-activated receptor-alpha (PPARalpha) activation and appear to be independent of effects of glucose and lipid metabolism. Furthermore, as shown by the Fenofibrate Intervention for Event Lowering in Diabetes (FIELD) study, fenofibrate treatment has promising effects in preventing progression of diabetes-related microvascular complications. PPARalpha is critical to lipid metabolism in the liver. Recent findings which showed that pioglitazone, a PPARgamma agonist with weak PPARalpha activity, improved fatty liver disease in patients with non-alcoholic steatohepatitis (NASH) and metabolic syndrome or type 2 diabetes have prompted interest in whether more potent PPARalpha agonists, such as fenofibrate, may have a role in the management of non-alcoholic fatty liver disease (NAFLD). The combination of fenofibrate and a statin is well tolerated, with no apparent increase in the risk of myopathy, unlike gemfibrozil-statin combination therapy. In overview, the available evidence indicates that the combination of fenofibrate with a statin is a useful approach for optimising reduction in the risk of cardiovascular disease in patients with type 2 diabetes and metabolic syndrome, as well as delaying the progression of diabetes-related microvascular complications. Data are awaited from the ongoing Action to Control Cardiovascular Risk in Diabetes (ACCORD) study to evaluate the outcome benefits of this approach.
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PMID:The role of fenofibrate in clinical practice. 1793 56

Procoagulant state, inflammation, and endothelial dysfunction have been documented in metabolic syndrome. Endothelial dysfunction is a strong predictor of cardiovascular events. Studies on the association of thrombin-activatable fibrinolysis inhibitor and thrombosis are still controversial, but substantial evidence suggests that increased thrombin-activatable fibrinolysis inhibitor or thrombin-activatable fibrinolysis inhibits or protects against arterial thrombosis. This study aimed to assess concomitantly the effects of fenofibrate therapy on thrombin-activatable fibrinolysis inhibitor concentrations and endothelial functions in patients with metabolic syndrome. Twenty-five patients (16 women; mean age 50.4 +/- 7.0) were enrolled in the study. Plasma thrombin-activatable fibrinolysis inhibitor, C-reactive protein, and fibrinogen levels were measured before fenofibrate administration and after 8 weeks of fenofibrate treatment. Endothelial function was assessed by endothelial-dependent flow-mediated dilatation from brachial artery. Pretreatment (baseline) thrombin-activatable fibrinolysis inhibitor level was 52.3 (1.2-119.7) decreasing to 7.7 (0.9-51.2; P < 0.001) after 8 weeks of fibrate treatment. Endothelial functions, which were measured with flow-mediated dilatation, were significantly improved after treatment (mean flow-mediated dilatation was 6.76 +/- 2.21 at baseline and 10.66 +/- 1.17% after 8 week of fenofibrate treatment, P < 0.001). Fenofibrate decreases thrombin-activatable fibrinolysis inhibitor levels and improves endothelial function in metabolic syndrome and, thus, suggests a potential for protection against cardiovascular effects. Further studies are warranted to confirm the effects of fibrates on thrombin-activatable fibrinolysis inhibitor and for conclusive evidence on the association between thrombin-activatable fibrinolysis inhibitor and thrombosis.
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PMID:Fenofibrate improves endothelial function and decreases thrombin-activatable fibrinolysis inhibitor concentration in metabolic syndrome. 1846 53

Patients with type 2 diabetes or metabolic syndrome remain at high residual risk of cardiovascular events even after intensive statin therapy. While treatment guidelines recommend the addition of a fibrate to statin therapy in this setting, concerns about the potential for myopathy may limit the use of this combination in clinical practice. These concerns are certainly justified for gemfibrozil, which interferes with statin glucuronidation, leading to elevation in statin plasma concentrations and an increased risk of myotoxicity in combination with a range of commonly prescribed statins. However, the available evidence refutes suggestions that this is a class effect for fibrates. Fenofibrate does not adversely influence the metabolism or pharmacokinetics of any of the commonly prescribed statins. This in turn translates to a reduced potential for myotoxicity in combination with a statin. Data are awaited from the ongoing Action to Control Cardiovascular Risk in Diabetes (ACCORD) study to evaluate the efficacy and safety of fenofibrate plus simvastatin combination therapy in type 2 diabetes patients.
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PMID:Combination statin-fibrate therapy: safety aspects. 1851 91

Adiponectin is an adipose-secreted hormone with anti-inflammatory properties mediated by inhibition of nuclear factor-kappaB (NF-kappaB) signaling. This study investigates whether fenofibrate alters adiponectin levels in patients with hypertriglyceridemia and the metabolic syndrome, and examines the association of adiponectin with circulating inflammatory markers and whole blood cytokine production. The effects of fenofibrate (160 mg/day) on adiponectin and other inflammatory markers were investigated in a 12-week randomized, placebo-controlled trial in 55 patients with hypertriglyceridemia (plasma triglycerides > or =1.7 mmol/l and <6.8 mmol/l), central obesity and other characteristics of the metabolic syndrome who were not receiving lipid-altering therapies. In the fenofibrate group, adiponectin levels increased from 4.10 to 4.50 microg/ml (+7.7%); in the placebo group, adiponectin levels increased by 1.8%; (P = 0.0005). In multivariate models including age, gender, and waist circumference, there were inverse correlations between changes in adiponectin and vascular cell adhesion molecule-1 (VCAM-1) (r = -0.54, P < 0.0001) and intercellular adhesion molecule-1 (ICAM-1) (r = -0.57, P < 0.0001), and C-reactive protein (CRP) (r = -0.40, P = 0.0041); lipopolysaccharide (LPS)-stimulated production of tumor necrosis factor-alpha (TNF-alpha) (r = -0.30, P = 0.035), interleukin (IL)-1beta (r = -0.44, P = 0.0016), monocyte chemotactic protein-1 (MCP-1) (r = -0.46, P = 0.001), and macrophage inflammatory protein-1alpha (MIP-1alpha) (r = -0.45, P = 0.0012). Fenofibrate (160 mg/day) raised adiponectin levels in patients with hypertriglyceridemia and the metabolic syndrome. Changes in adiponectin were significantly and inversely associated with changes in multiple inflammatory markers. These data suggest that adiponectin may contribute to the anti-inflammatory effects of fenofibrate.
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PMID:Effect of fenofibrate on adiponectin and inflammatory biomarkers in metabolic syndrome patients. 1902 79

Clinical guidelines highlight the importance of managing atherogenic mixed dyslipidemia to reduce the risk of premature cardiovascular disease in type 2 diabetes mellitus and metabolic syndrome. The lipid-modifying activity of fenofibrate, as demonstrated in clinical studies, indicates its effectiveness in treating dyslipidemia characteristic of these conditions. Fenofibrate also has a favorable impact on a number of nonlipid residual risk factors associated with type 2 diabetes and metabolic syndrome, mediated by peroxisome proliferator-activated receptor-alpha. In patients with type 2 diabetes, fenofibrate is effective in reducing the progression of coronary artery disease, as demonstrated by the Diabetes Atherosclerosis Intervention Study (DAIS). In the Fenofibrate Intervention and Event Lowering in Diabetes (FIELD) study, the primary end point (major coronary events) was not significantly reduced by fenofibrate treatment. However, other findings from this study suggest that fenofibrate reduces cardiovascular risk. Both DAIS and the FIELD study also indicate that fenofibrate may offer additional vascular benefits, specifically affecting the progression of diabetes-related microvascular disease.
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PMID:Fenofibrate for cardiovascular disease prevention in metabolic syndrome and type 2 diabetes mellitus. 1908 87

Even with optimal statin therapy, many patients with type 2 diabetes mellitus or metabolic syndrome fail to achieve all lipid targets and remain at high risk of cardiovascular events. Add-on lipid-modifying therapy that is effective in improving the triglyceride and high-density lipoprotein (HDL) cholesterol abnormalities characteristic of these conditions is a recommended approach to reduce this risk. Fibrates or niacin is a logical option, supported by clinical studies showing improved lipid control in combination with a statin. Of the fibrates, fenofibrate may offer microvascular benefits in type 2 diabetes--as demonstrated by the Diabetes Atherosclerosis Intervention Study (DAIS) and the Fenofibrate Intervention and Event Lowering in Diabetes (FIELD) study--as well as a low risk of myopathy when combined with statins compared with gemfibrozil. Although there is good evidence that both agents favorably affect clinical outcome, we need to evaluate their impact against a baseline of statin therapy. We await data from ongoing large-scale studies to evaluate the efficacy and safety of these combinations and to determine the most appropriate option for reducing residual cardiovascular risk in this important patient population.
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PMID:Expert perspective: reducing cardiovascular risk in metabolic syndrome and type 2 diabetes mellitus beyond low-density lipoprotein cholesterol lowering. 1908 89

Cardiovascular disease is the leading cause of morbidity and mortality world-wide. The burden of disease is also increasing as a result of the global epidemics of diabetes and obesity. Peroxisome proliferator-activated receptor alpha (PPARalpha), a member of this nuclear receptor family, has emerged as an important player in this scenario, with evidence supporting a central co-ordinated role in the regulation of fatty acid oxidation, lipid and lipoprotein metabolism and inflammatory and vascular responses, all of which would be predicted to reduce atherosclerotic risk. Additionally, the Fenofibrate Intervention and Event Lowering in Diabetes (FIELD) study has indicated the possibility of preventive effects in diabetes-related microvascular complications, although the mechanisms of these effects warrant further study. The multimodal pharmacological profile of PPARalpha has prompted development of selective PPAR modulators (SPPARMs) to maximise therapeutic potential. It is anticipated that PPARalpha will continue to have important clinical application in addressing the major challenge of cardiometabolic risk associated with type 2 diabetes, obesity and metabolic syndrome.
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PMID:Peroxisome proliferator-activated receptor-alpha (PPARalpha): at the crossroads of obesity, diabetes and cardiovascular disease. 1938 11

Achieving adequate control of cardiovascular risk in type 2 diabetes mellitus (DM) is crucially important; however, the atherogenic dyslipidaemia (including low high-density lipoprotein cholesterol and hypertriglyceridaemia) typically encountered in type 2 DM is often managed inadequately. Evidence from the Fenofibrate Intervention and Event Lowering in Diabetes study suggests that fenofibrate reduces the risk of long-term macrovascular and microvascular type 2 diabetic complications, especially in patients demonstrating features of the metabolic syndrome. Fenofibrate represents a useful treatment option for controlling cardiovascular risk in type 2 diabetes patients in the community setting.
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PMID:Clinical insights from the Fenofibrate Intervention and Event Lowering in Diabetes study: a community practice perspective. 1949 Feb 1


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