A prospective study of nutritional factors and hypertension among US men.

abstract：BACKGROUND:In patients with severe congestive heart failure (CHF), short-term administration of dobutamine exerts sustained clinical benefits that are partially mediated by a training-like effect on skeletal muscle. Recently, physical training has been shown to enhance endothelial function in the skeletal muscle vascul...

journal_title：Circulation

authors： Patel MB,Kaplan IV,Patni RN,Levy D,Strom JA,Shirani J,LeJemtel TH

更新日期：1999-01-05 00:00:00

abstract：BACKGROUND:Basic fibroblast growth factor (bFGF) has been shown to reduce infarct size in canine acute myocardial infarction; however, the mechanism of tissue salvage remains uncertain. We evaluated the effect of bFGF on infarct size in a model of acute infarction in which coronary occlusion was followed by prolonged r...

journal_title：Circulation

authors： Horrigan MC,MacIsaac AI,Nicolini FA,Vince DG,Lee P,Ellis SG,Topol EJ

更新日期：1996-10-15 00:00:00

abstract：BACKGROUND:Protease-activated receptor-1 (PAR-1) is the high-affinity receptor for the coagulation protease thrombin. It is expressed by a variety of cell types in the heart, including cardiomyocytes and cardiac fibroblasts. We have shown that tissue factor (TF) and thrombin contribute to infarct size after cardiac isc...

journal_title：Circulation

authors： Pawlinski R,Tencati M,Hampton CR,Shishido T,Bullard TA,Casey LM,Andrade-Gordon P,Kotzsch M,Spring D,Luther T,Abe J,Pohlman TH,Verrier ED,Blaxall BC,Mackman N

更新日期：2007-11-13 00:00:00

abstract：BACKGROUND:Human induced pluripotent stem cell-derived cardiomyocytes (hiPS-CMs) are a promising source of cells for regenerating myocardium. However, several issues, especially the large-scale preparation of hiPS-CMs and elimination of undifferentiated iPS cells, must be resolved before hiPS cells can be used clinical...

journal_title：Circulation

authors： Kawamura M,Miyagawa S,Miki K,Saito A,Fukushima S,Higuchi T,Kawamura T,Kuratani T,Daimon T,Shimizu T,Okano T,Sawa Y

更新日期：2012-09-11 00:00:00

abstract：BACKGROUND:Adrenomedullin (AM) is a novel vasodilating peptide thought to have important effects on cardiovascular function. The aim of this study was to assess the activity of endogenous AM in the cardiovascular system using AM knockout mice. METHODS AND RESULTS:Mice heterozygous for an AM-null mutation (AM+/-) and t...

journal_title：Circulation

authors： Niu P,Shindo T,Iwata H,Iimuro S,Takeda N,Zhang Y,Ebihara A,Suematsu Y,Kangawa K,Hirata Y,Nagai R

更新日期：2004-04-13 00:00:00

abstract：BACKGROUND:In humans, angiotensin converting enzyme (ACE) inhibition attenuates the vasoconstriction induced by sympathetic stimulation in a number of peripheral districts. Whether this is also the case in the coronary circulation is unknown, however. METHODS AND RESULTS:In nine normotensive patients with angiographic...

journal_title：Circulation

authors： Perondi R,Saino A,Tio RA,Pomidossi G,Gregorini L,Alessio P,Morganti A,Zanchetti A,Mancia G

更新日期：1992-06-01 00:00:00

abstract：BACKGROUND:Intracoronary radiotherapy (brachytherapy) has been proposed as treatment option for in-stent restenosis. Long-term results of brachytherapy with regard to vascular integrity and vasomotor responsiveness are unknown. The purpose of the present study was to determine the vasomotor response after brachytherapy...

journal_title：Circulation

authors： Togni M,Windecker S,Wenaweser P,Tueller D,Kaisaier A,Maier W,Meier B,Hess OM

更新日期：2004-07-13 00:00:00

abstract：BACKGROUND:Prolonged survival of xenografted neonatal cardiomyocytes was achieved by blocking the CD28/B7 costimulatory pathway via CTLA4-Ig gene transfer. We examined the long-term survival of xenografted neonatal cardiomyocytes by adenovirus-mediated CTLA4-Ig expression and transient CD40 blockade with anti-CD40L mon...

journal_title：Circulation

authors： Li TS,Ito H,Kajiwara K,Hamano K

更新日期：2003-10-07 00:00:00

abstract：BACKGROUND:The antiarrhythmic drugs quinidine and verapamil are known to block alpha1-adrenoceptors (alpha1ARs). Alpha1ARs are a heterogeneous family of three subtypes (alpha1A, alpha1B, and alpha1D), and little is known about the effects of quinidine and verapamil on the different human alpha1AR subtypes. METHODS AND...

journal_title：Circulation

authors： Shibata K,Hirasawa A,Foglar R,Ogawa S,Tsujimoto G

更新日期：1998-04-07 00:00:00

abstract：BACKGROUND:Restenosis after percutaneous coronary intervention (PCI) is a major problem affecting 15% to 30% of patients after stent placement. No oral agent has shown a beneficial effect on restenosis or on associated major adverse cardiovascular events. In limited trials, the oral agent tranilast has been shown to de...

journal_title：Circulation

authors： Holmes DR Jr,Savage M,LaBlanche JM,Grip L,Serruys PW,Fitzgerald P,Fischman D,Goldberg S,Brinker JA,Zeiher AM,Shapiro LM,Willerson J,Davis BR,Ferguson JJ,Popma J,King SB 3rd,Lincoff AM,Tcheng JE,Chan R,Granett JR,P

更新日期：2002-09-03 00:00:00

abstract：BACKGROUND:Preconditioning the heart before an ischemic insult has been shown to protect against contractile dysfunction, arrhythmias, and infarction. Pharmacological studies have suggested that fibroblast growth factor-2 (FGF2) is involved in cardioprotection. However, because of the number of FGFs expressed in the he...

journal_title：Circulation

authors： House SL,Bolte C,Zhou M,Doetschman T,Klevitsky R,Newman G,Schultz Jel J

更新日期：2003-12-23 00:00:00

abstract：BACKGROUND:Matrix metalloproteinases (MMPs) in inflamed atherosclerotic plaques may contribute to extracellular matrix remodeling and the onset of acute thrombotic complications. METHODS AND RESULTS:To test the hypothesis that optical molecular imaging with the use of an activatable near-infrared fluorescence (NIRF) p...

journal_title：Circulation

authors： Deguchi JO,Aikawa M,Tung CH,Aikawa E,Kim DE,Ntziachristos V,Weissleder R,Libby P

更新日期：2006-07-04 00:00:00

abstract：:Eighteen of 388 patients with chronic bundle branch block, studied electrophysiologically and followed prospectively, had H-V intervals of 80 msec or greater. Five patients were functional class I, five class II, seven class III, and one class IV. Follow-up ranged from 103 to 1919 days (mean 711 +/- 118). Three patien...

journal_title：Circulation

authors： Dhingra RC,Denes P,Wu D,Wyndham CR,Amat-y-Leon F,Towne WD,Rosen KM

更新日期：1976-04-01 00:00:00

abstract：BACKGROUND:Associations between left ventricular (LV) geometry and the insulin resistance syndrome have been found, mostly in small studies of middle-aged hypertensives. The purpose of this study was to elucidate these associations through the use of a large sample of elderly men. METHODS AND RESULTS:We investigated 4...

journal_title：Circulation

authors： Sundström J,Lind L,Nyström N,Zethelius B,Andrén B,Hales CN,Lithell HO

更新日期：2000-06-06 00:00:00

abstract：BACKGROUND:It is not known whether subspecialty care by cardiologists improves outcomes in heart failure patients from the community over care by other physicians. METHODS AND RESULTS:Using administrative data, we monitored 38 702 consecutive patients with first-time hospitalization for heart failure in Ontario, Canad...

journal_title：Circulation

authors： Jong P,Gong Y,Liu PP,Austin PC,Lee DS,Tu JV

更新日期：2003-07-15 00:00:00

abstract：:In vitro experiments on precontracted canine coronary arteries were performed to study the direct relaxant effects of molsidomine (MOLS) and its active metabolite, SIN-1, and to determine if there is a relationship between effect and cGMP level elevations. The effects of MOLS and SIN-1 were compared with those of a cl...

journal_title：Circulation

authors： Rinaldi G,Cingolani H

更新日期：1983-12-01 00:00:00

abstract：:The elimination of specific dietary cholesterol target recommendations in recent guidelines has raised questions about its role with respect to cardiovascular disease. This advisory was developed after a review of human studies on the relationship of dietary cholesterol with blood lipids, lipoproteins, and cardiovascu...

journal_title：Circulation

authors： Carson JAS,Lichtenstein AH,Anderson CAM,Appel LJ,Kris-Etherton PM,Meyer KA,Petersen K,Polonsky T,Van Horn L,American Heart Association Nutrition Committee of the Council on Lifestyle and Cardiometabolic Health; Council on Arteriosclero

更新日期：2020-01-21 00:00:00

abstract：:The ability of predischarge quantitative exercise thallium-201 (201T1) scintigraphy to predict future cardiac events was evaluated prospectively in 140 consecutive patients with uncomplicated acute myocardial infarction; the results were compared with those of submaximal exercise treadmill testing and coronary angiogr...

journal_title：Circulation

authors： Gibson RS,Watson DD,Craddock GB,Crampton RS,Kaiser DL,Denny MJ,Beller GA

更新日期：1983-08-01 00:00:00

abstract：BACKGROUND:The therapeutic effects of nonspecific beta-blockers are limited by vasoconstriction, thus justifying the interest in molecules with ancillary vasodilating properties. Nebivolol is a selective beta1-adrenoreceptor antagonist that releases nitric oxide (NO) through incompletely characterized mechanisms. We id...

journal_title：Circulation

authors： Dessy C,Saliez J,Ghisdal P,Daneau G,Lobysheva II,Frérart F,Belge C,Jnaoui K,Noirhomme P,Feron O,Balligand JL

更新日期：2005-08-23 00:00:00

abstract：BACKGROUND:Heart failure is a leading cause of death worldwide. Cyclic nucleotide phosphodiesterases (PDEs), through degradation of cyclic nucleotides, play critical roles in cardiovascular biology and disease. Our preliminary screening studies have revealed PDE10A upregulation in the diseased heart. However, the roles...

journal_title：Circulation

authors： Chen S,Zhang Y,Lighthouse JK,Mickelsen DM,Wu J,Yao P,Small EM,Yan C

更新日期：2020-01-21 00:00:00

abstract：BACKGROUND:The mechanisms responsible for the association between advanced age and atherosclerotic diseases are not clear. Because atherosclerosis develops in response to local endothelial injuries, we investigated the effect of aging on vascular healing and reendothelialization. METHODS AND RESULTS:Endothelium denuda...

journal_title：Circulation

authors： Gennaro G,Ménard C,Michaud SE,Rivard A

更新日期：2003-01-21 00:00:00

abstract：BACKGROUND:Left ventricular remodeling after myocardial infarction (MI) involves the hypertrophic growth of cardiomyocytes and the accumulation of fibrillar collagen in the interstitial space. We evaluated the role of kinins in postinfarction ventricular remodeling and their potential contribution to the antiremodeling...

journal_title：Circulation

authors： Wollert KC,Studer R,Doerfer K,Schieffer E,Holubarsch C,Just H,Drexler H

更新日期：1997-04-01 00:00:00

abstract：BACKGROUND:The composition of plaque is a major determinant of coronary-related clinical syndromes. Intravascular ultrasound (IVUS) elastography has proven to be a technique capable of reflecting the mechanical properties of phantom material and the femoral arterial wall. The aim of this study was to investigate the ca...

journal_title：Circulation

authors： de Korte CL,Pasterkamp G,van der Steen AF,Woutman HA,Bom N

更新日期：2000-08-08 00:00:00

abstract：:An experimental approach is described to quantitate inhomogeneity in extracellular K concentration ([K+]out) in the presence of ischemia and to relate this inhomogeneity to the electrophysiologic changes. Extracellular potassium concentration and local direct-current electrograms from the same sites were measured in i...

journal_title：Circulation

authors： Coronel R,Fiolet JW,Wilms-Schopman FJ,Schaapherder AF,Johnson TA,Gettes LS,Janse MJ

更新日期：1988-05-01 00:00:00

abstract：BACKGROUND:Creation of a complete bidirectional inferior vena cava-tricuspid annulus isthmus block (CBIB) by radiofrequency catheter ablation is now a well-accepted criterion for prevention of common atrial flutter (AFl) recurrences. However, some patients still complain of palpitations after ablation, and it is not kn...

journal_title：Circulation

authors： Anselme F,Saoudi N,Poty H,Douillet R,Cribier A

更新日期：1999-02-02 00:00:00

abstract：BACKGROUND:During the 1980s, mortality from coronary artery disease (CAD) decreased markedly in the United States. This raises the question of whether a parallel decrease occurred in excess mortality due to CAD in patients undergoing surgical correction of valvular regurgitation. METHODS AND RESULTS:Survival of 752 pa...

journal_title：Circulation

authors： Tribouilloy CM,Enriquez-Sarano M,Schaff HV,Orszulak TA,Fett SL,Bailey KR,Tajik AJ,Frye RL

更新日期：1998-11-10 00:00:00

abstract：BACKGROUND:Transplant-associated coronary artery disease (TxCAD) is the manifestation of chronic rejection in the cardiac allograft. Both immunological and nonimmunological factors contribute to its development. Stratification by the time of development of TxCAD has not been considered previously for an extensive trans...

journal_title：Circulation

authors： Hornick P,Smith J,Pomerance A,Mitchell A,Banner N,Rose M,Yacoub M

更新日期：1997-11-04 00:00:00

abstract：BACKGROUND:Keratinocyte growth factor (KGF) has been shown to play an important role in pneumocyte proliferation and lung development. We hypothesized that exogenous KGF would enhance postpneumonectomy compensatory lung growth through alveolar proliferation. METHODS AND RESULTS:Adult Sprague-Dawley rats were used. Lef...

journal_title：Circulation

authors： Kaza AK,Kron IL,Leuwerke SM,Tribble CG,Laubach VE

更新日期：2002-09-24 00:00:00

abstract：BACKGROUND:Exaggerated pulmonary hypertension is thought to play an important part in the pathogenesis of high-altitude pulmonary edema (HAPE). Endothelin-1 is a potent pulmonary vasoconstrictor peptide that also augments microvascular permeability. METHODS AND RESULTS:We measured endothelin-1 plasma levels and pulmon...

journal_title：Circulation

authors： Sartori C,Vollenweider L,Löffler BM,Delabays A,Nicod P,Bärtsch P,Scherrer U

更新日期：1999-05-25 00:00:00

abstract：BACKGROUND:The role of angiotensin II (Ang II) type 2 (AT2) receptor in atherosclerosis was explored with the use of AT2 receptor/apolipoprotein E (ApoE)-double-knockout (AT2/ApoE-DKO) mice, with a focus on oxidative stress. METHODS AND RESULTS:After treatment with a high-cholesterol diet (1.25% cholesterol) for 10 we...

journal_title：Circulation

authors： Iwai M,Chen R,Li Z,Shiuchi T,Suzuki J,Ide A,Tsuda M,Okumura M,Min LJ,Mogi M,Horiuchi M

更新日期：2005-09-13 00:00:00