Abstract:
PURPOSE:The PPAR-alpha agonists (fibrates) are commonly used in the treatment of dyslipidemia. It has been hypothesized that the cardio-protective effects of fibrates are partially due to immunomodulatory effects. However, there is a paucity of data regarding the effect of fibrates on neutrophilic chemokines such as epithelial neutrophil activating protein (ENA-78) and interleukin (IL)-8. We investigated the influence of fenofibrate on IL-1β-stimulated production of ENA-78 and IL-8 from human endothelial cells (HUVECs). METHODS:HUVECs were cultured in the presence or absence of IL-1β and fenofibrate ranging from 1-50 uM. ENA-78 and IL-8 were measured and normalized to total protein content in cell culture supernates by multiplex immunofluorescence detection. Experimental samples were measured in triplicate. Significance was set at P < 0.05 by ANOVA with correction for multiple comparisons. RESULTS:Endothelial production of both ENA-78 and IL-8 was induced by the proinflammatory cytokine IL-1β. ENA-78 concentrations increased by more than 160-fold over constitutively produced ENA-78 upon IL-1β stimulation (mean ± SEM: 10,129 ± 1591 pg/mg vs. 61 ± 9.5 mg/mg; P < 0.0001). IL-8 concentrations increased by slightly over 5-fold (6145 ± 860 pg/mg vs. 1160 ± 201 pg/mg; P = 0.0003). ENA-78 protein and mRNA were significantly reduced by fenofibrate while no drug effects were observed on IL-8 production. CONCLUSIONS:Fenofibrate blunts IL-1β-mediated ENA-78 production with no effect on IL-8. This represents a novel mechanism by which fenofibrate exerts anti-inflammatory effects and should be further explored.
journal_name
Cardiovasc Drugs Therjournal_title
Cardiovascular drugs and therapyauthors
Price ET,Welder GJ,Zineh Idoi
10.1007/s10557-011-6368-7subject
Has Abstractpub_date
2012-04-01 00:00:00pages
95-9issue
2eissn
0920-3206issn
1573-7241journal_volume
26pub_type
杂志文章abstract::Angiotensin converting enzyme inhibitors have greatly improved the treatment of patients with chronic heart failure but they are not effective in all patients, and their use may be limited by side effects. There is, therefore, a need to investigate new drugs and to compare their efficacy with angiotensin converting en...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章,多中心研究,随机对照试验
doi:10.1007/BF00055602
更新日期:1992-10-01 00:00:00
abstract::To compare the antiischemic effects of intracoronary administration of a beta blocker, atenolol, and of a calcium antagonist, nifedipine, on the clinical and electrocardiographic signs of myocardial ischemia induced by balloon occlusion of the coronary artery, we studied 32 consecutive patients undergoing routine PTCA...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/BF00051147
更新日期:1992-06-01 00:00:00
abstract::True positive inotropy of enoximone is hard to prove clinically. It could increase the risk of myocardial ischemia when used in coronary artery disease (CAD). The analysis of the end-systolic pressure-volume relationship (ESPVR) as a load-independent parameter of the contractile left ventricular function (LVF) allows ...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/BF02018269
更新日期:1990-10-01 00:00:00
abstract::The effects of administration of guava and papaya fruit (100 g/day), vegetables, and mustard oil (5 g/day) (group A); antioxidant vitamins C (50 mg/day) and E (30 mg/day), plus betacarotene (10 mg/day) (group B); a high-fat (5-10 g/day) (group C); or a low-fat (4-5 g/day) diet (group D) were compared over 24 diet week...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/BF00879869
更新日期:1995-12-01 00:00:00
abstract::The present study was undertaken on 10 patients with angina undergoing percutaneous transluminal coronary angioplasty. The angioplasty procedure consisted of two successive 30-second balloon inflations at 5 minute intervals. After the first inflation, nicorandil (0.1 mg/kg) was given intravenously over a 2-minute peri...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章
doi:10.1007/BF00878473
更新日期:1995-03-01 00:00:00
abstract::The place of digoxin in the pediatric cardiologist's armamentarium remains uncertain. As an antiarrhythmic, its use in the Wolff-Parkinson-White syndrome is obsolete, but it remains useful in the treatment of the chronic atrial fibrillation seen in some patients postoperatively and in children with dilated cardiomyopa...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1007/BF01881525
更新日期:1989-03-01 00:00:00
abstract::The purpose of this study was to evaluate the effect of trimetazidine on late potentials in patients with acute myocardial infarction. A total of 60 patients (52 males, mean age 55 +/- 2 years, and 8 females, mean age 54 +/- 1.8 years) with the diagnosis of acute myocardial infarction were included in this study. The ...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1023/a:1007740311072
更新日期:1999-04-01 00:00:00
abstract::Of 17 patients with mild to moderate essential hypertension, 8 showed echocardiographic evidence of left ventricular hypertrophy. Cardiac and renal function evaluated by glomerular filtration rate (GFR) were studied in all patients before and after 20 weeks of quinapril treatment. Systolic pressure decreased from 174....
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章
doi:10.1007/BF00877120
更新日期:1994-10-01 00:00:00
abstract::This review will present a summary of a description of apoptotic pathways in the heart, followed by ways to measure it and the experimental and clinical evidence for the role of apoptosis in cardiac disease. An evaluation of the effectiveness of pharmacological and other therapeutic interventions in the prevention of ...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1023/a:1013715704835
更新日期:2001-11-01 00:00:00
abstract::The use of calcium antagonists and diuretics in combination for treatment of hypertension is controversial. In a single-blind study 16 patients (8 men, 8 women, age range 39 to 62 years) with primary hypertension of mild to moderate degree were given slow-release nifedipine 20 mg twice daily for 6 weeks, thereafter ei...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF02125751
更新日期:1988-03-01 00:00:00
abstract::With the increased use of long-acting nitroglycerin preparations, there has been greater recognition of the problem of nitrate tolerance. In recent years extensive research has broadened our understanding of the mechanisms of nitroglycerin action and the mechanisms of drug attenuation. This paper reviews the current s...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1007/BF01857640
更新日期:1990-02-01 00:00:00
abstract::The purpose of the present study was to test whether the administration of a vascular-selective organic calcium antagonist (nisoldipine) at the onset of early mechanical reperfusion (by coronary angioplasty) in acute myocardial infarction could prevent or attenuate postischemic stunning and enhance the recovery of lef...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1023/a:1007713118941
更新日期:1997-03-01 00:00:00
abstract:INTRODUCTION:Atrial dilatation is commonly associated with atrial fibrillation (AF), but the electrophysiological mechanisms and the implications for anti-arrhythmic therapy are poorly understood. In a model of acute stretch-related AF in isolated rabbit hearts, we evaluated the electrophysiological effects of three di...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/s10557-007-6001-y
更新日期:2007-02-01 00:00:00
abstract:PURPOSE:This study aimed to investigate the cost-effectiveness of low-dose rivaroxaban plus aspirin versus aspirin alone for patients with stable cardiovascular diseases in the Taiwan setting. METHODS:We constructed a Markov model to project the lifetime direct medical costs and quality-adjusted life-years of both the...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/s10557-020-07059-w
更新日期:2020-09-10 00:00:00
abstract:BACKGROUND:Many studies have demonstrated a gap between guidelines for the prevention of cardiovascular disease (CVD) and their implementation in clinical practice. AIM:The PEGASE education program has been devised with an aim to improve the management of patients at high risk of CVD. METHODS:In a multicentre study c...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1007/s10557-008-6137-4
更新日期:2008-12-01 00:00:00
abstract::Early reperfusion after an organ ischemia is essential to salvage tissue from eventual death. However, abundant evidence suggests that reperfusion also elicits pathophysiological changes responsible for additional tissue injury after restoration of blood flow. Postconditioning (Postcon) defined as rapid sequential int...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1007/s10557-010-6240-1
更新日期:2010-06-01 00:00:00
abstract:INTRODUCTION:Most circulating fatty acids are contained in lipoprotein triglycerides. For the heart to acquire these lipids, they must be broken down into free fatty acids via the enzyme lipoprotein lipase (LpL). Although it has long been known that hearts primarily use esterified fatty acids as fuel, different sources...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1007/s10557-006-0633-1
更新日期:2006-12-01 00:00:00
abstract::This study was designed to compare once-daily administration of 5-10 mg amlodipine with two daily doses of 40 mg sustained-release isosorbide dinitrate in 59 patients with stable angina using a randomized, double-blind, crossover study design. Anginal episodes, nitroglycerin consumption, and possible adverse events we...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1023/a:1007726722284
更新日期:1997-11-01 00:00:00
abstract::The cardiovascular effects and safety of transdermal nicotine patches were assessed in 50 healthy smokers using repeated 48 hour ambulatory electrocardiographic monitoring as a part of a smoking cessation program. Following baseline measurements, subjects were randomized to active (n = 25) or placebo (n = 25) treatmen...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF00823596
更新日期:1996-05-01 00:00:00
abstract::The DAVIT-II trial has shown that the verapamil type of calcium antagonist can beneficially be used in post-infarct patients. A recent re-analysis suggests that verapamil may also prevent post-infarct sudden death. There are good theoretical reasons to suppose that calcium antagonists should help prevent ventricular f...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,社论,评审
doi:10.1007/BF03029739
更新日期:1991-08-01 00:00:00
abstract::To characterize the effects of OPC-8212, a quinolone inotropic agent, in patients with heart failure, we utilized invasive hemodynamics, exercise testing, 24-hour ambulatory electrocardiograms, and two patient self-assessment questionnaires, before and after 1 month of treatment with OPC-8212, in 17 patients with mode...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/BF00054205
更新日期:1988-12-01 00:00:00
abstract::We studied the acute and chronic effects of propionyl-L-carnitine (PLC) on mechanical function of isolated rabbit heart. Propionyl-L-carnitine was either directly delivered in the perfusate (10(-9) to 10(-3) M) or intraperitoneally injected (250 mg/kg) for 10 days to the animals. When added acutely, propionyl-L-carnit...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/BF00128239
更新日期:1991-02-01 00:00:00
abstract::Diuretics, either as monotherapy or in combination with other drugs in the management of hypertension, have retarded the development of left ventricular hypertrophy and congestive heart failure in many patients. Diuretics also remain one of the most effective therapies in the treatment of congestive heart failure, whe...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1023/a:1007791814100
更新日期:1997-05-01 00:00:00
abstract::The effects of equipotent concentrations of diltiazem, verapamil, and nifedipine upon the accumulation of extracellular potassium [K+]out and the left ventricular pressure (LVP) were studied during global ischemia in isolated perfused rat hearts. Measurement of [K+]out and LVP were performed in two series of experimen...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/BF00143532
更新日期:1991-12-01 00:00:00
abstract::The effects of nifedipine on left ventricular function were evaluated in 17 patients with coronary artery disease with an ambulatory radionuclide detector (VEST). Hemodynamic data were recorded continuously at rest and during upright bicycle ergometer exercise before and 30 minutes after 10 mg of oral nifedipine admin...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/BF02018293
更新日期:1990-08-01 00:00:00
abstract:PURPOSE:The glucose-lowering drug metformin has recently been shown to reduce myocardial oxygen consumption and increase myocardial efficiency in chronic heart failure (HF) patients without diabetes. However, it remains to be established whether these beneficial myocardial effects are associated with metformin-induced ...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1007/s10557-020-07050-5
更新日期:2020-08-08 00:00:00
abstract::Intravenous amiodarone has been found useful in the emergent management of life-threatening arrhythmias. Experimental studies have shown that its electrophysiologic effects are proportional to its myocardial concentration. However, early after its intravenous administration, the extent of the concentration of amiodaro...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章
doi:10.1023/a:1007756411790
更新日期:1999-05-01 00:00:00
abstract::Ca2+ channel antagonists are agents that interact with the voltage-dependent Ca2+ channel in a highly specific way. The prototype agents of cardiovascular importance are verapamil, nifedipine, and diltiazem, in historical order of appearance. These agents all have different molecular structures and bind separately wit...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1007/BF02209083
更新日期:1987-12-01 00:00:00
abstract::Encainide is a class IC antiarrhythmic agent having little or no effect on action-potential duration or maximum diastolic potential but decreasing the maximum rate of phase O depolarization as well as increasing atrial and ventricular effective refractory periods. In intact animals or humans, encainide increases the A...
journal_title:Cardiovascular drugs and therapy
pub_type: 杂志文章,评审
doi:10.1007/BF01857621
更新日期:1989-10-01 00:00:00
abstract::Nicorandil (N) and isosorbide dinitrate (ISDN) are vasodilator drugs used in patients with angina. In 24 healthy male volunteers (18-32 years), the acute effect of a single oral dose (20 mg) of N and ISDN on arterial diameter (D), distensibility, and compliance of the elastic common carotid artery (CCA) and the muscul...
journal_title:Cardiovascular drugs and therapy
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1007/BF00878678
更新日期:1995-04-01 00:00:00