Sympathetic nervous system in salt-sensitive and obese hypertension: amelioration of multiple abnormalities by a central sympatholytic agent.

Abstract:

:Excess activity of the sympathetic nervous system (SNS) is linked to human obese hypertension and to salt-sensitive hypertension. Paradoxically, reduced SNS activity has been implicated as a contributor to obesity, particularly in animal models, and salt loading usually inhibits SNS activity. We have investigated the relationship between SNS activity, diet, and hypertension in the obese spontaneously hypertensive rat (SHROB), a model with a recessive obesity trait superimposed on a hypertensive background with multiple metabolic abnormalities resembling human syndrome X. We examined the role of SNS overactivity in the adverse impact of excess dietary salt and the possible beneficial effects of sympatholytic therapy. Mean blood pressure (MBP) was increased in SHROB and SHR fed a 4% NaCl diet. The pressor effect of dietary salt was abolished by ganglionic blockade, suggesting that increased SNS activity contributed to the pressor effect of the high-salt diet. Moxonidine, a second-generation central antihypertensive, controlled hypertension in both SHROB and SHR. Kidney damage in SHROB was accelerated by dietary salt and was reduced by moxonidine. Moxonidine elicited progressive weight loss in SHROB but not in SHR. Food intake in SHROB was reduced to the level of lean SHR. SHROB and SHR treated with moxonidine showed improved glucose tolerance. Additionally, SHROB showed reduced levels of triglycerides, cholesterol, and insulin following moxonidine therapy. Inhibition of the SNS, as with moxonidine therapy, may ameliorate multiple abnormalities and have therapeutic advantages in obese hypertensive syndromes.

journal_name

Cardiovasc Drugs Ther

authors

Ernsberger P,Koletsky RJ,Collins LA,Bedol D

doi

10.1007/BF00120497

subject

Has Abstract

pub_date

1996-06-01 00:00:00

pages

275-82

eissn

0920-3206

issn

1573-7241

journal_volume

10 Suppl 1

pub_type

杂志文章
  • Effect of beta-adrenergic blockade on hormonal responses during continuous and intermittent exercise.

    abstract::The modifying effect on exercise performance and neuroendocrine response of the nonselective beta blocker timolol (10 mg b.i.d. for 5 days) and the beta 1-selective beta blocker metoprolol (100 mg b.i.d. for 5 days) was studied. The hormones studied were growth hormone, prolactin, cortisol, renin, epinephrine, dopamin...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 临床试验,杂志文章

    doi:10.1007/BF01881530

    authors: Gullestad L,Dolva LO,Kjeldsen SE,Eide I,Kjekshus J

    更新日期:1989-03-01 00:00:00

  • Anti-arrhythmic effects of I (Na), I (Kr), and combined I (Kr)-I (CaL) blockade in an experimental model of acute stretch-related atrial fibrillation.

    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

    authors: Kalifa J,Bernard M,Gout B,Bril A,Cozma D,Laurent P,Chalvidan T,Deharo JC,Djiane P,Cozzone P,Maixent JM

    更新日期:2007-02-01 00:00:00

  • Mitochondrial-Shaping Proteins in Cardiac Health and Disease - the Long and the Short of It!

    abstract::Mitochondrial health is critically dependent on the ability of mitochondria to undergo changes in mitochondrial morphology, a process which is regulated by mitochondrial shaping proteins. Mitochondria undergo fission to generate fragmented discrete organelles, a process which is mediated by the mitochondrial fission p...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章,评审

    doi:10.1007/s10557-016-6710-1

    authors: Ong SB,Kalkhoran SB,Hernández-Reséndiz S,Samangouei P,Ong SG,Hausenloy DJ

    更新日期:2017-02-01 00:00:00

  • Older statin initiators in Finland - cardiovascular risk profiles and persistence of use.

    abstract:PURPOSE:The benefits of statin treatment initiated in advanced age are largely unknown; however, good adherence to treatment is essential for beneficial effects to be achieved also when treating older people. This study characterizes older statin initiators, including their cardiovascular risk profiles and morbidity, a...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章

    doi:10.1007/s10557-014-6517-x

    authors: Upmeier E,Korhonen MJ,Rikala M,Helin-Salmivaara A,Huupponen R

    更新日期:2014-06-01 00:00:00

  • Lisinopril in the treatment of congestive heart failure in elderly patients: comparison versus captopril.

    abstract::The present study was performed in order to compare the efficacy, safety, and tolerability of lisinopril, a long-acting angiotensin-converting enzyme (ACE) inhibitor, with captopril, the shorter acting ACE inhibitor available, in the treatment of elderly patients (mean age 70 +/- 0.5 years) with congestive heart failu...

    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:10.1023/a:1007704024393

    authors: Morisco C,Condorelli M,Crepaldi G,Rizzon P,Zardini P,Villa G,Argenziano L,Trimarco B

    更新日期:1997-03-01 00:00:00

  • Verapamil and diet halt progression of atherosclerosis in cholesterol fed rabbits.

    abstract::The present study was designed to evaluate the effects of oral verapamil and normal diet on regression of atherosclerotic plaque in cholesterol fed rabbits. Forty-three rabbits were separated into 6 groups and studied for 24 weeks. All groups had a cholesterol diet for the first 12 weeks. Group I was then sacrificed a...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章

    doi:10.1007/BF02125835

    authors: Sievers RE,Rashid T,Garrett J,Blumlein S,Parmley WW

    更新日期:1987-01-01 00:00:00

  • Cholesterol biosynthesis and metabolism.

    abstract::Cholesterol plays an essential role in cell membrane synthesis and in cell growth and differentiation. In mammalian cells, cholesterol can be synthesized from acetate precursors or taken up from dietary or exogenous sources. The major catabolic route for disposal of cholesterol involves conversion into excretable bile...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 社论,评审

    doi:10.1007/BF00054556

    authors: Russell DW

    更新日期:1992-04-01 00:00:00

  • Inhibition of platelet activation by clopidogrel prevents hypertension-induced cardiac inflammation and fibrosis.

    abstract:PURPOSE:Platelets are essential for primary hemostasis; however, platelet activation also plays an important proinflammatory role. Inflammation promotes the development of cardiac fibrosis and heart failure induced by hypertension. In this study, we aimed to determine whether inhibiting platelet activation using clopid...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章

    doi:10.1007/s10557-013-6471-z

    authors: Jia LX,Qi GM,Liu O,Li TT,Yang M,Cui W,Zhang WM,Qi YF,Du J

    更新日期:2013-12-01 00:00:00

  • Time course of myocardial necrosis.

    abstract::The time course of myocardial ischemia was studied in canine myocardium by electron microscopy. Ischemia of the myocardium produces ultrastructural alterations of mitochondria, nuclei, contractile apparatus, and the SR- and T-tubular system that are accompanied by loss of glycogen and intracellular edema. These change...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章,评审

    doi:10.1007/BF00054248

    authors: Schaper J,Schaper W

    更新日期:1988-05-01 00:00:00

  • Two classes of anti-platelet drugs reduce anatomical infarct size in monkey hearts.

    abstract:BACKGROUND:Recent studies in rabbits have demonstrated that platelet P2Y12 receptor antagonists are cardioprotective, and that the mechanism is surprisingly not related to blockade of platelet aggregation but rather to triggering of the same signal transduction pathway seen in pre- and postconditioning. We wanted to de...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章

    doi:10.1007/s10557-012-6436-7

    authors: Yang XM,Liu Y,Cui L,Yang X,Liu Y,Tandon N,Kambayashi J,Downey JM,Cohen MV

    更新日期:2013-04-01 00:00:00

  • Use of milrinone in cardiac surgical patients.

    abstract::Milrinone is shown in 10 patients to be a valuable pharmacological bridge to heart transplantation; it can stabilize and improve decompensated chronic heart failure (CHF) in cases where the response to beta-agonists is inadequate. One patient who had suffered an acute myocardial infarction with heart failure resistant...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章,评审

    doi:10.1007/BF00877820

    authors: Sherry KM,Locke TJ

    更新日期:1993-08-01 00:00:00

  • Imaging of myocardial metabolism by positron emission tomography.

    abstract::Tracer techniques have provided new insight in cardiology by allowing noninvasive studies of myocardial perfusion, function, metabolism, and, more recently, ligand-receptor interaction. Positron emission tomography allows accurate quantification and the use of natural substrates labelled with 11C, 13N, or 15O. Myocard...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章,评审

    doi:10.1007/BF00051291

    authors: Rigo P,de Landsheere C,Melon P,Kulbertus H

    更新日期:1990-08-01 00:00:00

  • Vasoconstriction induced by ouabain in the canine coronary artery: contribution of adrenergic and nonadrenergic responses.

    abstract::Ouabain, when applied to rings of the left circumflex coronary artery of the dog (which contains both alpha 1-adrenoceptors leading to contraction and beta 1-adrenoceptors leading to relaxation) caused an initial contraction which peaked within 15 minutes and a later secondary increase in tension which peaked within 6...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章

    doi:10.1007/BF00051242

    authors: Cooke JP,Shepherd JT,Vanhoutte PM

    更新日期:1988-07-01 00:00:00

  • Cardiovascular and renal surrogate markers in the clinical management of hypertension.

    abstract:INTRODUCTION:Surrogate markers represent a significant contribution to early diagnosis, longitudinal prognoses, and outcome prediction in cases of hypertension. They often enable detection of disease and disease potential when the disease is still subclinical and are useful noninvasive tools for designing and evaluatin...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章,评审

    doi:10.1007/s10557-009-6177-4

    authors: Maisel AS

    更新日期:2009-08-01 00:00:00

  • Ranolazine Attenuates the Electrophysiological Effects of Myocardial Stretch in Langendorff-Perfused Rabbit Hearts.

    abstract:PURPOSE:Mechanical stretch is an arrhythmogenic factor found in situations of cardiac overload or dyssynchronic contraction. Ranolazine is an antianginal agent that inhibits the late Na (+) current and has been shown to exert a protective effect against arrhythmias. The present study aims to determine whether ranolazin...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章

    doi:10.1007/s10557-015-6587-4

    authors: Chorro FJ,del Canto I,Brines L,Such-Miquel L,Calvo C,Soler C,Parra G,Zarzoso M,Trapero I,Tormos Á,Alberola A,Such L

    更新日期:2015-06-01 00:00:00

  • Amlodipine and physiological responses to brisk exercise in healthy subjects.

    abstract::Recent studies have questioned the safety of calcium antagonists in general, and short-acting dihydropyridine derivatives in particular. Reasons include excessive catecholamine stimulation after stress. We therefore wanted to assess whether amlodipine, a second generation dihydropyridine with a prolonged plasma half-l...

    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:1007875603969

    authors: Stankovic S,Panz V,Klug E,Di Nicola G,Joffe BI

    更新日期:1999-11-01 00:00:00

  • Effect of trimetazidine on late potentials after acute myocardial infarction.

    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

    authors: Ozdemir R,Tuncer C,Aladag M,Güven A,Sezgin AT,Pekdemir H,Korkmaz ME,Müderrisoglu H

    更新日期:1999-04-01 00:00:00

  • Comparative dose titration responses to the introduction of bisoprolol or carvedilol in stable chronic systolic heart failure.

    abstract:INTRODUCTION:Several beta blocking drugs (BB) reduce mortality in systolic heart failure (LVSD). We have compared the initial response to introduction of carvedilol and bisoprolol during the standard dose titration protocols for each drug. METHODS:Approximately 31 unselected patients with stable LVSD were randomised t...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章,随机对照试验

    doi:10.1007/s10557-007-6055-x

    authors: Hamaad A,Lip GY,Nicholls D,MacFadyen RJ

    更新日期:2007-12-01 00:00:00

  • Vascular complications in hypertension: the VHAS study. Verapamil-Hypertension Atherosclerosis Study.

    abstract::The VHAS (Verapamil-Hypertension Atherosclerosis Study) Investigators entered 1464 patients with essential hypertension and blood pressure (BP) values > or = 160 mmHg systolic and 95 mmHg diastolic (DBP) but excluded those with a DBP > or = 115 mmHg, and those with diabetes mellitus or previous myocardial infarction o...

    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/BF00877865

    authors: Zanchetti A

    更新日期:1995-08-01 00:00:00

  • Effect of an educational program (PEGASE) on cardiovascular risk in hypercholesterolaemic patients.

    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

    authors: Bruckert E,Giral P,Paillard F,Ferrières J,Schlienger JL,Renucci JF,Abdennbi K,Durack I,Chadarevian R,PEGASE group.

    更新日期:2008-12-01 00:00:00

  • Effects of altered extracellular potassium and pacing cycle length on the class III antiarrhythmic actions of dofetilide (UK-68,798) in guinea-pig papillary muscle.

    abstract::The effects of altered extracellular K+ concentrations ([K+]o) and pacing cycle lengths (CLs) on the electrophysiological actions of dofetilide (UK-68,798), a potent class III antiarrhythmic agent, were examined in isolated guinea-pig ventricular papillary muscle. At a normal [K+]o (4 mM) and at CL between 300 and 500...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章

    doi:10.1007/BF00054193

    authors: Yang T,Tande PM,Lathrop DA,Refsum H

    更新日期:1992-08-01 00:00:00

  • Effect of propionyl-L-carnitine on mechanical function of isolated rabbit heart.

    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

    authors: Ferrari R,Pasini E,Condorelli E,Boraso A,Lisciani R,Marzo A,Visiou O

    更新日期:1991-02-01 00:00:00

  • Dofetilide promotes repolarization abnormalities in perfused Guinea-pig heart.

    abstract:PURPOSE:Dofetilide is class III antiarrhythmic agent which prolongs cardiac action potential duration because of selective inhibition of I (Kr), the rapid component of the delayed rectifier K(+) current. Although clinical studies reported on proarrhythmic risk associated with dofetilide treatment, the contributing elec...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章

    doi:10.1007/s10557-012-6405-1

    authors: Osadchii OE

    更新日期:2012-12-01 00:00:00

  • Cost-effectiveness analysis of rivaroxaban plus aspirin versus aspirin alone in secondary prevention among patients with chronic cardiovascular diseases.

    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

    authors: Lee MC,Liao CT,Toh HS,Chou CC,Chang WT,Chen ZC,Wu WS,Yu T,Strong C

    更新日期:2020-09-10 00:00:00

  • Benefit of antihypertensive treatment in the diabetic patients enrolled in the Systolic Hypertension in Europe (Syst-Eur) trial.

    abstract::In this review we attempt to determine the role of calcium channel blockers in preventing cardiovascular sequelae in patients with both hypertension and diabetes mellitus. The data have been collected from three sources: post-hoc analyses of subgroups of diabetic patients in placebo-controlled hypertension trials (SHE...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章,评审

    doi:10.1023/a:1007891121240

    authors: Gasowski J,Birkenhäger WH,Staessen JA,de Leeuw PW

    更新日期:2000-02-01 00:00:00

  • Correction to: Do Limitations in the Design of PARADIGM-HF Justify the Slow Real World Uptake of Sacubitril/Valsartan (Entresto)?

    abstract::The original version of this article unfortunately contained a mistake. There was a typo in the second sentence of the paragraph under the section Was the Dose of Drugs Fair?; "320 mg twice a day" should read "160mg twice a day". The corrected paragraph is shown below. ...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章,已发布勘误

    doi:10.1007/s10557-018-6834-6

    authors: Ahn R,Prasad V

    更新日期:2018-12-01 00:00:00

  • Effect of orally administered alpha-tocopheryl acetate on human myocardial alpha-tocopherol levels.

    abstract::Free radical injury may contribute to the delayed postoperative recovery of myocardial metabolism and ventricular function after elective coronary artery revascularization. This clinical study was designed to evaluate, in stable angina patients having aortocoronary bypass surgery, whether orally administered alpha-toc...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 临床试验,杂志文章

    doi:10.1007/BF00054753

    authors: Mickle DA,Weisel RD,Burton GW,Ingold KU

    更新日期:1991-03-01 00:00:00

  • Calcium channel blockers reduce blood pressure in part by inhibiting vascular smooth muscle carbonic anhydrase I.

    abstract::Calcium channel blockers are a group of drugs used for the treatment of hypertension. Carbonic anhydrase (CA) I detected in vascular smooth muscle and in other cells in the organism has a major role in the acid-base balance and in vascular processes. Our previous work has proven that verapamil inhibits CA activity by ...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章

    doi:10.1023/a:1007893207279

    authors: Puscas L,Gilau L,Coltau M,Pasca R,Domuta G,Baican M,Hecht A

    更新日期:2000-10-01 00:00:00

  • Acute and subacute effects of nicorandil and isosorbide dinitrate on vessel wall properties of large arteries and hemodynamics in healthy volunteers.

    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

    authors: Kool MJ,Spek JJ,Struyker Boudier HA,Hoeks AP,Reneman RS,van Herwaarden RH,Van Bortel LM

    更新日期:1995-04-01 00:00:00

  • When is discontinuation of antihypertensive therapy indicated?

    abstract::Major advances have been established in the handling of hypertensive vascular disease in recent years. However, drug compliance, drug costs, and the side effects of antihypertensive agents have prompted the question of whether intermittent therapy or even possible removal of medication represents an alternative to lif...

    journal_title:Cardiovascular drugs and therapy

    pub_type: 杂志文章,评审

    doi:10.1007/BF02026496

    authors: Schmieder RE,Rockstroh JK

    更新日期:1990-12-01 00:00:00