Thrombomodulin prolongs thrombin-induced extracellular signal-regulated kinase phosphorylation and nuclear retention in endothelial cells.

abstract：RATIONALE:The mutation A341V in the S6 transmembrane segment of KCNQ1, the α-subunit of the slowly activating delayed-rectifier K(+) (I(Ks)) channel, predisposes to a severe long-QT1 syndrome with sympathetic-triggered ventricular tachyarrhythmias and sudden cardiac death. OBJECTIVE:Several genetic risk modifiers have...

journal_title：Circulation research

authors： Heijman J,Spätjens RL,Seyen SR,Lentink V,Kuijpers HJ,Boulet IR,de Windt LJ,David M,Volders PG

更新日期：2012-01-20 00:00:00

abstract：:To evaluate the degree and lateral extent of dysfunction in nonischemic myocardium adjacent to ischemic muscle, we measured systolic wall thickening with sonomicrometers during circumflex coronary occlusion in 12 anesthetized, open-chest dogs. The locations of the wall thickness measurements relative to the perfusion ...

journal_title：Circulation research

authors： Gallagher KP,Gerren RA,Stirling MC,Choy M,Dysko RC,McManimon SP,Dunham WR

更新日期：1986-04-01 00:00:00

abstract：:If the control of infectious diseases was the public health success story of the first half of the 20th century, then the decline in mortality from coronary heart disease and stroke has been the success story of the century's past 4 decades. The early phase of this decline in coronary heart disease and stroke was unex...

journal_title：Circulation research

authors： Mensah GA,Wei GS,Sorlie PD,Fine LJ,Rosenberg Y,Kaufmann PG,Mussolino ME,Hsu LL,Addou E,Engelgau MM,Gordon D

更新日期：2017-01-20 00:00:00

abstract：:The focal pattern of atherosclerotic lesions in arterial vessels suggests that local blood flow patterns are important factors in atherosclerosis. Although disturbed flows in the branches and curved regions are proatherogenic, laminar flows in the straight parts are atheroprotective. Results from in vitro studies on c...

journal_title：Circulation research

authors： Shyy JY,Chien S

更新日期：2002-11-01 00:00:00

abstract：:A period of prolonged vasodilation follows flow-restricted exercise of skeletal muscle. We tested the hypothesis that adenosine participates in mediating this vascular response. Vascularly isolated, anterior calf muscles of anesthetized dogs were stimulated to contract at a rate of 4 twitches/sec. Blood flow was held ...

journal_title：Circulation research

authors： Belloni FL,Phair RD,Sparks HV

更新日期：1979-06-01 00:00:00

abstract：:After cervical aortic nerve section, mean arterial pressure in the unanesthetized dog increased by an average of 7.4 mm Hg. Following a more extensive denervation of aortic arch receptors by section of intrathoracic vagal branches, arterial pressure increased by 16.7 mm Hg. The above changes were seen in the stable st...

journal_title：Circulation research

authors： Ito CS,Scher AM

更新日期：1979-07-01 00:00:00

abstract：:We previously reported that hyperhomocysteinemia (HHcy), an independent risk factor of coronary artery disease (CAD), is associated with increased atherosclerosis and decreased plasma high-density lipoprotein cholesterol (HDL-C) in cystathionine beta-synthase-/apolipoprotein E-deficient (CBS(-/-)/apoE(-/-)) mice. We o...

journal_title：Circulation research

authors： Liao D,Tan H,Hui R,Li Z,Jiang X,Gaubatz J,Yang F,Durante W,Chan L,Schafer AI,Pownall HJ,Yang X,Wang H

更新日期：2006-09-15 00:00:00

abstract：:Sixty-eight blood pressure (BP)-lowering randomized controlled trials (defined as randomized controlled trials comparing active treatment with placebo, or less active treatment, achieving a BP difference, performed between 1966 and end 2013 in cohorts with ≥ 40% hypertensive patients, and exclusive of trials in acute ...

journal_title：Circulation research

authors： Zanchetti A,Thomopoulos C,Parati G

更新日期：2015-03-13 00:00:00

abstract：:The effects of sodium pump inhibition produced by exposure to the cardiac glycosides, ouabain or dihydroouabain, or by reduction in extracellular potassium to 1.0 mM, on contractile state and sodium-calcium exchange were studied in primary monolayer cultures of chick embryo ventricular cells. Ouabain, 10(-6)M, dihydro...

journal_title：Circulation research

authors： Barry WH,Hasin Y,Smith TW

更新日期：1985-02-01 00:00:00

abstract：:Aldosterone is associated with the pathogenesis and progression of left ventricular hypertrophy and heart failure, independent of its relation with arterial blood pressure. However, little information exists about the possible influence of this mineralocorticoisteroid on cardiomyocyte electrical activity. The present ...

journal_title：Circulation research

authors： Bénitah JP,Vassort G

更新日期：1999-12-03 00:00:00

abstract：RATIONALE:We previously discovered several phosphorylations to the beta subunit of the mitochondrial F(1)F(o) ATP synthase complex in isolated rabbit myocytes on adenosine treatment, an agent that induces cardioprotection. The role of these phosphorylations is unknown. OBJECTIVE:The present study focuses on the functi...

journal_title：Circulation research

authors： Kane LA,Youngman MJ,Jensen RE,Van Eyk JE

更新日期：2010-02-19 00:00:00

abstract：:Isolated adult rat hearts perfused in an isovolumic mode were used to study the effects of sodium-potassium pump inhibition and sodium-calcium exchange alterations on the tissue content of adenosine triphosphate, phosphocreatine, inorganic phosphate, and intracellular pH, all measured by phosphorus-31 nuclear magnetic...

journal_title：Circulation research

authors： Hoerter JA,Miceli MV,Renlund DG,Jacobus WE,Gerstenblith G,Lakatta EG

更新日期：1986-04-01 00:00:00

abstract：:Extracellular ATP plays an important role in the regulation of prostacyclin and nitric oxide release from vascular endothelial cells. These cellular responses to ATP are generally attributed to the stimulation of the P2y subtype of P2 purinergic receptors. However, it has recently been suggested that two types of ATP ...

journal_title：Circulation research

authors： Motte S,Pirotton S,Boeynaems JM

更新日期：1993-03-01 00:00:00

abstract：:In the early (3-day) stage of development, long-lasting openings of the L-type Ca2+ channels (mode 2) occur in embryonic chick heart cells. Since mode-2 behavior is infrequently observed in adult heart cells of other species, in the present study, developmental change in behavior of the Ca2+ channel was examined in yo...

journal_title：Circulation research

authors： Tohse N,Mészáros J,Sperelakis N

更新日期：1992-08-01 00:00:00

abstract：:Ca2+ influx through the L-type calcium channel (LTCC) induces Ca2+ release from the sarcoplasmic reticulum (SR) and maintains SR Ca2+ loading. Alterations in LTCC properties, their contribution to the blunted adrenergic responsiveness in failing hearts and their recovery after support with LV assist devices (LVAD) wer...

journal_title：Circulation research

authors： Chen X,Piacentino V 3rd,Furukawa S,Goldman B,Margulies KB,Houser SR

更新日期：2002-09-20 00:00:00

abstract：:The effects of exercise training on the coronary vasodilation following activation of the Bezold-Jarisch reflex were examined in conscious dogs. Mongrel dogs were chronically instrumented using sterile techniques for measurements of systemic hemodynamics and left circumflex coronary blood flow (CBF). With the heart ra...

journal_title：Circulation research

authors： Zhao G,Zhang X,Xu X,Ochoa M,Hintze TH

更新日期：1997-06-01 00:00:00

abstract：:A narrow zone of block in isolated false tendon preparations was created by perfusion of the central compartment (gap) of a three-compartment tissue bath with either an isotonic sucrose solution or a solution designed to mimic the extracellular milieu in ischemic tissue. Driven responses on the proximal side of the ga...

journal_title：Circulation research

authors： Antzelevitch C,Moe GK

更新日期：1981-11-01 00:00:00

abstract：RATIONALE:Closure of the ductus arteriosus (DA) is essential for the transition from fetal to neonatal patterns of circulation. Initial PO2-dependent vasoconstriction causes functional DA closure within minutes. Within days a fibrogenic, proliferative mechanism causes anatomic closure. Though modulated by endothelial-d...

journal_title：Circulation research

authors： Hong Z,Kutty S,Toth PT,Marsboom G,Hammel JM,Chamberlain C,Ryan JJ,Zhang HJ,Sharp WW,Morrow E,Trivedi K,Weir EK,Archer SL

更新日期：2013-03-01 00:00:00

abstract：:We designed this study to test the hypothesis that in acute mitral regurgitation the mitral regurgitant area (MRA) is a dynamic quantity which varies with the time variation of ventricular volume. Mitral insufficiency was created in five open-chest dogs in which a portion of the anterior leaflet was excised. Phasic ao...

journal_title：Circulation research

authors： Yellin EL,Yoran C,Sonnenblick EH,Gabbay S,Frater RW

更新日期：1979-11-01 00:00:00

abstract：:In recent year, increasing evidence suggests that noncoding RNAs play important roles in the regulation of tissue homeostasis and pathophysiological conditions. Besides small noncoding RNAs (eg, microRNAs), >200-nucleotide long transcripts, namely long noncoding RNAs (lncRNAs), can interfere with gene expressions and ...

journal_title：Circulation research

authors： Uchida S,Dimmeler S

更新日期：2015-02-13 00:00:00

abstract：:Ventricular/vascular coupling dynamics and regional hemodynamics of five hypertensive baboons with concentric left ventricular (LV) hypertrophy (mean arterial pressure +/- SD, 148 +/- 16 mm Hg; LV mass/body weight ratio 3.42 +/- 0.8) were compared with five normotensive controls (mean arterial pressure 89 +/- 3 mm Hg;...

journal_title：Circulation research

authors： Latham RD,Rubal BJ,Sipkema P,Westerhof N,Virmani R,Robinowitz M,Walsh RA

更新日期：1988-10-01 00:00:00

abstract：RATIONALE:Smooth muscle precursor cells have previously been reported to reside in bone marrow and in the circulation, but little is currently known regarding the proximate stimuli for smooth muscle cell differentiation of these putative progenitors. OBJECTIVE:Because local thrombin generation occurs as an initial res...

journal_title：Circulation research

authors： Martin K,Weiss S,Metharom P,Schmeckpeper J,Hynes B,O'Sullivan J,Caplice N

更新日期：2009-07-31 00:00:00

abstract：:Animal and preliminary human studies of adult cell therapy following acute myocardial infarction have shown an overall improvement of cardiac function. Myocardial and vascular regeneration have been initially proposed as mechanisms of stem cell action. However, in many cases, the frequency of stem cell engraftment and...

journal_title：Circulation research

authors： Gnecchi M,Zhang Z,Ni A,Dzau VJ

更新日期：2008-11-21 00:00:00

abstract：:Complete knowledge of myocardial structure, metabolism, and function is crucial to understanding the response of the heart to injury such as ischemia. Increasingly, this type of knowledge is required at multiple levels, from that of the isolated myocyte to the functioning organism, to provide basic scientists and clin...

journal_title：Circulation research

authors： Wu KC,Lima JA

更新日期：2003-12-12 00:00:00

abstract：:The myocardium of the failing heart undergoes a number of structural alterations, most notably hypertrophy of cardiac myocytes and an increase in extracellular matrix proteins, often seen as primary fibrosis. Connective tissue growth factor (CTGF) is a key molecule in the process of fibrosis and therefore seems an att...

journal_title：Circulation research

authors： Duisters RF,Tijsen AJ,Schroen B,Leenders JJ,Lentink V,van der Made I,Herias V,van Leeuwen RE,Schellings MW,Barenbrug P,Maessen JG,Heymans S,Pinto YM,Creemers EE

更新日期：2009-01-30 00:00:00

abstract：:Choline acetyltransferase is the enzyme that catalyzes the biosynthesis of acetylcholine, the neurotransmitter of the pre- and postganglionic parasympathetic system. To assess the extent of parasympathetic innervation, enzyme activity was measured in specialized and contractile regions throughout the guinea pig heart....

journal_title：Circulation research

authors： Schmid PG,Greif BJ,Lund DD,Roskoski R Jr

更新日期：1978-05-01 00:00:00

abstract：:Myocardial stunning is characterized by decreased myofilament Ca2+ responsiveness. To investigate the molecular basis of stunned myocardium, we performed PAGE and Western immunoblot analysis of the contractile proteins. Isolated rat hearts were retrogradely perfused at 37 degrees C for either 50 minutes (control group...

journal_title：Circulation research

authors： Gao WD,Atar D,Liu Y,Perez NG,Murphy AM,Marban E

更新日期：1997-03-01 00:00:00

abstract：:Neuropeptide Y (NPY) is stored with norepinephrine in sympathetic nerves throughout the cardiovascular system and is released during activation of the sympathetic nervous system in humans and other animals. After stimulation of the cardiac sympathetic nerves in anesthetized dogs, the action of the vagus nerve on heart...

journal_title：Circulation research

authors： Hall GT,Gardner TD,Potter EK

更新日期：1990-07-01 00:00:00

abstract：RATIONALE:Flecainide, a class 1c antiarrhythmic, has emerged as an effective therapy in preventing arrhythmias in patients with catecholaminergic polymorphic ventricular tachycardia (CPVT) refractory to β-adrenergic receptor blockade. It has been proposed that the clinical efficacy of flecainide in CPVT is because of t...

journal_title：Circulation research

authors： Bannister ML,Thomas NL,Sikkel MB,Mukherjee S,Maxwell C,MacLeod KT,George CH,Williams AJ

更新日期：2015-04-10 00:00:00

abstract：:Congenital heart disease (CHD) is the most common congenital anomaly in newborn babies. Cardiac malformations have been produced in multiple experimental animal models, by perturbing selected molecules that function in the developmental pathways involved in myocyte specification, differentiation, or cardiac morphogene...

journal_title：Circulation research

authors： Fahed AC,Gelb BD,Seidman JG,Seidman CE

更新日期：2013-02-15 00:00:00