Role of neuregulin-1/ErbB signaling in cardiovascular physiology and disease: implications for therapy of heart failure.

abstract：BACKGROUND:Several recent studies attempted to classify plaques as those prone to cause clinical manifestations (vulnerable, atheromatous plaques) or those less frequently associated with acute thrombotic complication (stable, fibrous plaques). Defining the cellular and molecular mechanisms that underlie these morpholo...

journal_title：Circulation

authors： Sukhova GK,Schönbeck U,Rabkin E,Schoen FJ,Poole AR,Billinghurst RC,Libby P

更新日期：1999-05-18 00:00:00

abstract：:To assess the effects on the heart itself of coronary thrombolysis induced with either tissue-type plasminogen activator (t-PA) or streptokinase (SK), we performed positron emission tomography with 11C-palmitate in 19 patients with initial transmural myocardial infarction immediately after admission and again within 4...

journal_title：Circulation

authors： Sobel BE,Geltman EM,Tiefenbrunn AJ,Jaffe AS,Spadaro JJ Jr,Ter-Pogossian MM,Collen D,Ludbrook PA

更新日期：1984-05-01 00:00:00

abstract：:Heart-lung transplantation results in afferent and efferent denervation of the transplanted organs including interruption of the central connections from the low-pressure receptors in the atria and pulmonary veins. We investigated whether the cardiovascular and neurohumoral responses to the postural stimulus of head-u...

journal_title：Circulation

authors： Banner NR,Williams TD,Patel N,Chalmers J,Lightman SL,Yacoub MH

更新日期：1990-09-01 00:00:00

abstract：BACKGROUND:We tested the hypothesis that long-term administration of the specific angiotensin II subtype 1 (AT1)-receptor blocker BMS-186295 will regress hypertrophy and modify left ventricular angiotensin converting enzyme (ACE) expression in rats with ascending aortic stenosis. METHODS AND RESULTS:Six weeks after su...

journal_title：Circulation

authors： Weinberg EO,Lee MA,Weigner M,Lindpaintner K,Bishop SP,Benedict CR,Ho KK,Douglas PS,Chafizadeh E,Lorell BH

更新日期：1997-03-18 00:00:00

abstract：BACKGROUND:This study sought to evaluate the clinical impact of angiographic complete revascularization (CR) after drug-eluting stent implantation or coronary artery bypass graft surgery for multivessel coronary disease. METHODS AND RESULTS:A total of 1914 consecutive patients with multivessel coronary disease undergo...

journal_title：Circulation

authors： Kim YH,Park DW,Lee JY,Kim WJ,Yun SC,Ahn JM,Song HG,Oh JH,Park JS,Kang SJ,Lee SW,Lee CW,Park SW,Park SJ

更新日期：2011-05-31 00:00:00

abstract：BACKGROUND:It is well established that a depressed baroreflex sensitivity may adversely influence the prognosis in patients with chronic heart failure (CHF) and in those with previous myocardial infarction. METHODS AND RESULTS:We tested whether a slow breathing rate (6 breaths/min) could modify the baroreflex sensitiv...

journal_title：Circulation

authors： Bernardi L,Porta C,Spicuzza L,Bellwon J,Spadacini G,Frey AW,Yeung LY,Sanderson JE,Pedretti R,Tramarin R

更新日期：2002-01-15 00:00:00

abstract：BACKGROUND:Nafamostat mesilate (FUT-175) is a protease inhibitor inactivating coagulation, fibrinolysis, and platelet aggregation. A prospective, randomized trial was performed to assess the efficacy of FUT-175 in the reduction of postoperative bleeding tendency. METHODS AND RESULTS:FUT-175 was infused at a rate of 40...

journal_title：Circulation

authors： Murase M,Usui A,Tomita Y,Maeda M,Koyama T,Abe T

更新日期：1993-11-01 00:00:00

abstract：BACKGROUND:We investigated the feasibility and efficacy of polyethylenimine (PEI) based human vascular endothelial growth factor-165 (hVEGF165) gene transfer into human skeletal myoblasts (HSM) for cell based delivery to the infarcted myocardium. METHODS AND RESULTS:Based on optimized transfection procedure using enha...

journal_title：Circulation

authors： Ye L,Haider HKh,Tan R,Toh W,Law PK,Tan W,Su L,Zhang W,Ge R,Zhang Y,Lim Y,Sim EK

更新日期：2007-09-11 00:00:00

abstract：BACKGROUND:Sensitivity to apoptotic signals, the clearance rate of apoptosis, and the apoptotic ultrastructure have not been studied in cells of the in vivo adult heart. METHODS AND RESULTS:To minimize the systemic influence, soluble Fas ligand was injected directly into in vivo rat hearts and livers (as the control) ...

journal_title：Circulation

authors： Hayakawa K,Takemura G,Koda M,Kawase Y,Maruyama R,Li Y,Minatoguchi S,Fujiwara T,Fujiwara H

更新日期：2002-06-25 00:00:00

abstract：BACKGROUND:Congestive heart failure (CHF) is characterized by enhanced immune activation, and immune-mediated mechanisms may play a pathogenic role in this disorder. Based on the immunomodulatory effects of intravenous immunoglobulin (IVIG), we hypothesized that IVIG could downregulate inflammatory responses in CHF pat...

journal_title：Circulation

authors： Gullestad L,Aass H,Fjeld JG,Wikeby L,Andreassen AK,Ihlen H,Simonsen S,Kjekshus J,Nitter-Hauge S,Ueland T,Lien E,Frøland SS,Aukrust P

更新日期：2001-01-16 00:00:00

abstract：:We reviewed 35 patients undergoing resection of a chronic postinfarction left ventricular aneurysm. There was 5.7% operative mortality. Of the long-term survivors, 80% are functional class I or II. Ten patients had postoperative left ventriculograms studied by means of a computerized analysis of endocardial motion usi...

journal_title：Circulation

authors： Shaw RC,Connors JP,Hieb BR,Ludbrook PA,Krone R,Kleiger RE,Ferguson TB,Weldon CS

更新日期：1977-09-01 00:00:00

abstract：BACKGROUND:Magnetic resonance (MR)--guided coronary artery stent placement is a challenging vascular intervention because of the small size of the coronary arteries combined with incessant motion during the respiratory and cardiac cycles. These obstacles necessitate higher temporal and higher spatial resolution real-ti...

journal_title：Circulation

authors： Spuentrup E,Ruebben A,Schaeffter T,Manning WJ,Günther RW,Buecker A

更新日期：2002-02-19 00:00:00

abstract：:The dynamics between mitral anulus motion, and, thus, motion of the base of the heart, and filling of the left atrium and ventricle were studied by Doppler echocardiography in 12 normal subjects and 28 patients with dilated cardiomyopathy. The normal motion of the mitral anulus is associated with two phases of inflow ...

journal_title：Circulation

authors： Keren G,Sonnenblick EH,LeJemtel TH

更新日期：1988-09-01 00:00:00

abstract：:A case history of a 46-year-old Negro male was presented with rheumatic aortic insufficiency, angina pectoris, and possible subacute bacterial endocarditis. While hospitalized, the patient developed angina pectoris associated with micturition. This was not accompanied by a change in blood pressure, pulse, or increase ...

journal_title：Circulation

authors： Morris JJ,McIntosh HD

更新日期：1963-01-01 00:00:00

abstract：:Ventricular tachycardia is unusual in infancy. Three infants are described in whom this arrhythmia was documented by electrophysiologic studies. The ability to start and terminate this rhythm by critically timed premature ventricular stimulation suggests a reentrant mechanism. All three patients have remained free of ...

journal_title：Circulation

authors： Gaum WE,Schwartz DC,Kaplan S

更新日期：1980-08-01 00:00:00

abstract：BACKGROUND:The incidence of syncope exhibits a daily pattern with more occurrences in the morning, possibly as a result of influences from the endogenous circadian system and/or the daily pattern of behavioral/emotional stimuli. This study tested the hypothesis that the circadian system modulates cardiovascular respons...

journal_title：Circulation

authors： Hu K,Scheer FA,Laker M,Smales C,Shea SA

更新日期：2011-03-08 00:00:00

abstract：:The effect of cycle length on atrial vulnerability was studied in 14 patients manifesting reproducible repetitive atrial firing during atrial extra-stimulus (A2) testing. Repetitive atrial firing was defined as the occurrence of two or more premature atrial responses with return cycle (A2-A3) of 250 msec or less and s...

journal_title：Circulation

authors： Wyndham CR,Amat-y-Leon F,Wu D,Denes P,Dhingra R,Simpson R,Rosen KM

更新日期：1977-02-01 00:00:00

abstract：BACKGROUND:It has been suggested that intracellular Ca2+ overload in cardiac myocytes leads to the development of diabetic cardiomyopathy. Troglitazone, an insulin-sensitizing agent, is a promising therapeutic agent for diabetes and has been shown to prevent diabetes-induced myocardial changes. To elucidate the underly...

journal_title：Circulation

authors： Nakajima T,Iwasawa K,Oonuma H,Imuta H,Hazama H,Asano M,Morita T,Nakamura F,Suzuki J,Suzuki S,Kawakami Y,Omata M,Okuda Y

更新日期：1999-06-08 00:00:00

abstract：BACKGROUND:Tenascin is a large extracellular matrix glycoprotein generally found in adult tissues undergoing active remodeling such as healing wounds and tumors. To determine the potential role of tenascin-C (TN-C) in the pathophysiology of atherosclerosis, we investigated the pattern of expression of TN-C in human cor...

journal_title：Circulation

authors： Wallner K,Li C,Shah PK,Fishbein MC,Forrester JS,Kaul S,Sharifi BG

更新日期：1999-03-16 00:00:00

abstract：:In response to the outbreak of coronavirus disease 2019 (COVID-19) in Wuhan, China, the Chinese Society of Cardiology (CSC) issued this consensus statement after consulting with 125 medical experts in the fields of cardiovascular disease and infectious disease. The over-arching principles laid out here are the followi...

journal_title：Circulation

authors： Han Y,Zeng H,Jiang H,Yang Y,Yuan Z,Cheng X,Jing Z,Liu B,Chen J,Nie S,Zhu J,Li F,Ma C

更新日期：2020-05-19 00:00:00

abstract：:A patient is described in whom a large congenital aneurysm or diverticulum of the right atrium caused repeated attacks of supraventricular arrhythmia and a strikingly reduced cardiac output. The aneurysm, which contained a large thrombus, was demonstrated by preoperative angiographic examinations. At the time of opera...

journal_title：Circulation

authors： Morrow AG,Behrendt DM

更新日期：1968-07-01 00:00:00

abstract：:Fifty-six patients undergoing orthotopic cardiac transplantation were given Minnesota ALG prophylactically or therapeutically for acute cardiac rejection. During a follow-up period of 0-28 months (mean follow-up period, 11.9 months), the actuarial survival for the entire group was 96% and 86% at 30 days and 1 year, re...

journal_title：Circulation

authors： Keith FM,Magilligan DJ Jr,Lakier JB,Drost CJ

更新日期：1988-11-01 00:00:00

abstract：BACKGROUND:The site of cannulation for repair of ascending aortic dissection remains controversial. We present our experience with ascending aortic cannulation for acute aortic dissection type A. METHODS AND RESULTS:From January 1988 to September 2007, we operated on 242 patients for acute aortic dissection type A. Me...

journal_title：Circulation

authors： Kamiya H,Kallenbach K,Halmer D,Ozsöz M,Ilg K,Lichtenberg A,Karck M

更新日期：2009-09-15 00:00:00

abstract：:We evaluated the accuracy of the recently reported technique of estimating intraventricular volume by measurement of intracavitary electrical conductance in six isolated, ejecting, canine left ventricles. Left ventricular volumes were measured directly by a previously validated servosystem that employed an electrocond...

journal_title：Circulation

authors： Burkhoff D,van der Velde E,Kass D,Baan J,Maughan WL,Sagawa K

更新日期：1985-08-01 00:00:00

abstract：BACKGROUND:Atherosclerosis is a multifactorial disorder involving inflammatory processes. These responses are associated with robust activation of signaling cascades by diverse cell surface receptors in a variety of cell types. The processes that are involved in atherosclerosis would likely require intact Ras pathways,...

journal_title：Circulation

authors： George J,Afek A,Keren P,Herz I,Goldberg I,Haklai R,Kloog Y,Keren G

更新日期：2002-05-21 00:00:00

abstract：BACKGROUND:Secretoneurin is a neuropeptide located in nerve fibers along blood vessels, is upregulated by hypoxia, and induces angiogenesis. We tested the hypothesis that secretoneurin gene therapy exerts beneficial effects in a rat model of myocardial infarction and evaluated the mechanism of action on coronary endoth...

journal_title：Circulation

authors： Albrecht-Schgoer K,Schgoer W,Holfeld J,Theurl M,Wiedemann D,Steger C,Gupta R,Semsroth S,Fischer-Colbrie R,Beer AG,Stanzl U,Huber E,Misener S,Dejaco D,Kishore R,Pachinger O,Grimm M,Bonaros N,Kirchmair R

更新日期：2012-11-20 00:00:00

abstract：:We made continuous electrocardiographic recordings on magnetic tape during 15 episodes of ischemia in five patients with variant angina to determine the characteristics of the QRS changes. Orthogonal leads were used and the electrocardiograms were analyzed visually and by digital computer. Changes were quantified by s...

journal_title：Circulation

authors： Barnhill JE,Wikswo JP Jr,Dawson AK,Gundersen S,Robertson RM,Robertson D,Virmani R,Smith RF

更新日期：1985-05-01 00:00:00

abstract：BACKGROUND:Catheter-based ultrasound is a new imaging modality to examine endovascular detail in the coronary circulation. This technique requires direct placement of the catheter in the arterial segment of interest. METHODS AND RESULTS:We examined the feasibility of a less invasive approach by imaging the coronary ar...

journal_title：Circulation

authors： Sudhir K,Fitzgerald PJ,MacGregor JS,DeMarco T,Ports TA,Chatterjee K,Yock PG

更新日期：1991-11-01 00:00:00

abstract：BACKGROUND:Depression is an independent risk factor for myocardial infarction (MI). Selective serotonin reuptake inhibitors (SSRIs) may reduce this risk through attenuation of serotonin-mediated platelet activation in addition to treatment of depression itself. METHODS AND RESULTS:case-control study of first MI in smo...

journal_title：Circulation

authors： Sauer WH,Berlin JA,Kimmel SE

更新日期：2001-10-16 00:00:00

abstract：BACKGROUND:The association between elevated blood triglyceride levels and subsequent mortality risk in patients with established coronary heart disease (CHD) has been investigated rarely. The aim of the present study was to investigate this association. METHODS AND RESULTS:We evaluated mortality over a mean follow-up ...

journal_title：Circulation

authors： Haim M,Benderly M,Brunner D,Behar S,Graff E,Reicher-Reiss H,Goldbourt U

更新日期：1999-08-03 00:00:00