Mast Cells Granular Contents Are Crucial for Deep Vein Thrombosis in Mice.

abstract：RATIONALE:7-Ketocholesterol (7-KC), a form of cholesterol oxidation product, plays an essential role in the atherogenesis in animal models. OBJECTIVE:We sought to determine the association of circulating 7-KC with clinical cardiovascular outcomes and total mortality in patients with stable coronary artery disease. ME...

journal_title：Circulation research

authors： Song J,Wang D,Chen H,Huang X,Zhong Y,Jiang N,Chen C,Xia M

更新日期：2017-05-12 00:00:00

abstract：:Isolated cardiac conduction disease is an autosomal dominant defect that includes various combinations of bundle branch or fascicular blocks. These defects can cause sudden death due to a complete heart block. We used a genome-wide screening approach with polymorphic (CA)n repeat markers to determine the chromosomal p...

journal_title：Circulation research

authors： de Meeus A,Stephan E,Debrus S,Jean MK,Loiselet J,Weissenbach J,Demaille J,Bouvagnet P

更新日期：1995-10-01 00:00:00

abstract：:The mechanism of adenosine-induced inhibition of Ca2+ currents was studied by recording single-channel Ca2+ currents from cell-attached patches on isolated guinea pig ventricular cells with pipettes containing 50 or 100 mM Ba2+. Numerous 100-msec depolarization steps were applied repetitively at 2 Hz from the resting ...

journal_title：Circulation research

authors： Kato M,Yamaguchi H,Ochi R

更新日期：1990-11-01 00:00:00

abstract：:We have used tryptic digestion to determine whether Ca(2+) can regulate cardiac ryanodine receptor (RyR) channel gating from within the lumen of the sarcoplasmic reticulum (SR) or whether Ca(2+) must first flow through the channel and act via cytosolically located binding sites. Cardiac RyRs were incorporated into bil...

journal_title：Circulation research

authors： Ching LL,Williams AJ,Sitsapesan R

更新日期：2000-08-04 00:00:00

abstract：:Heart disease is often the end result of inherited genetic defects, which may potentially be treatable using a gene-transfer approach. Recombinant adeno-associated virus (rAAV)-mediated gene delivery has emerged as a realistic method for the treatment of such disorders. Here, we demonstrate and compare the natural aff...

journal_title：Circulation research

authors： Pacak CA,Mah CS,Thattaliyath BD,Conlon TJ,Lewis MA,Cloutier DE,Zolotukhin I,Tarantal AF,Byrne BJ

更新日期：2006-08-18 00:00:00

abstract：:The sphingolipid metabolites, sphingosine (SPH), SPH 1-phosphate (S1P), and sphingosylphosphorylcholine (SPC), can act as intracellular as well as extracellular signaling molecules. These compounds have been implicated in the regulation of cell growth, differentiation, and programmed cell death in nonmyocytes, but the...

journal_title：Circulation research

authors： Sekiguchi K,Yokoyama T,Kurabayashi M,Okajima F,Nagai R

更新日期：1999-11-26 00:00:00

abstract：:Hearts from rabbits with 8-16 weeks of alloxan-diabetes were compared with hearts from normal rabbits to determine whether diabetic myocardium is more sensitive to ischemic injury. In isolated buffer-perfused hearts, left ventricular developed pressure, diastolic pressure, time to peak pressure (TTPP), time to half-ma...

journal_title：Circulation research

authors： Vogel WM,Apstein CS

更新日期：1988-05-01 00:00:00

abstract：:Voltage-gated L-type Ca(2+) channels (LCCs) provide Ca(2+) ingress into cardiac myocytes and play a key role in intracellular Ca(2+) homeostasis and excitation-contraction coupling. We investigated the effects of a constitutive increase of LCC density on Ca(2+) signaling in ventricular myocytes from 4-month-old transg...

journal_title：Circulation research

authors： Song LS,Guia A,Muth JN,Rubio M,Wang SQ,Xiao RP,Josephson IR,Lakatta EG,Schwartz A,Cheng H

更新日期：2002-02-08 00:00:00

abstract：:The bioactivity of nitric oxide (.NO) depends, in part, on its interaction with superoxide. Usually, superoxide dismutase (SOD) preserves .NO bioactivity by limiting the availability of superoxide. Ascorbic acid also effectively scavenges superoxide, but the extent to which this interaction is necessary for intact .NO...

journal_title：Circulation research

authors： Jackson TS,Xu A,Vita JA,Keaney JF Jr

更新日期：1998-11-02 00:00:00

abstract：:Peroxisome proliferator-activated receptor (PPAR) gamma is activated by thiazolidinediones (TZDs), widely used as insulin-sensitizing agents for the treatment of type 2 diabetes. TZDs have been shown to induce apoptosis in a variety of mammalian cells. In vascular smooth muscle cells (VSMCs), proliferation and apoptos...

journal_title：Circulation research

authors： Bruemmer D,Yin F,Liu J,Berger JP,Sakai T,Blaschke F,Fleck E,Van Herle AJ,Forman BM,Law RE

更新日期：2003-08-22 00:00:00

abstract：:Cardiac alpha-adrenergic receptors mediate cellular responses to norepinephrine through an undefined series of molecular events. We examined the possibility that phosphoinositide hydrolysis was stimulated through alpha-adrenergic receptors in cardiomyocytes purified from adult rat ventricle. Phosphoinositide stores we...

journal_title：Circulation research

authors： Brown JH,Buxton IL,Brunton LL

更新日期：1985-10-01 00:00:00

abstract：:The cardiac troponin T (TnT) I79N mutation has been linked to familial hypertrophic cardiomyopathy and high incidence of sudden death, despite causing little or no cardiac hypertrophy in patients. Transgenic mice expressing mutant human TnT (I79N-Tg) have increased cardiac contractility, but no ventricular hypertrophy...

journal_title：Circulation research

authors： Knollmann BC,Kirchhof P,Sirenko SG,Degen H,Greene AE,Schober T,Mackow JC,Fabritz L,Potter JD,Morad M

更新日期：2003-03-07 00:00:00

abstract：RATIONALE:Postconditioning at the time of primary percutaneous coronary intervention (PCI) for ST-segment-elevation myocardial infarction may reduce infarct size and improve myocardial salvage. However, clinical trials have shown inconsistent benefit. OBJECTIVE:We performed the first National Heart, Lung, and Blood In...

journal_title：Circulation research

authors： Traverse JH,Swingen CM,Henry TD,Fox J,Wang YL,Chavez IJ,Lips DL,Lesser JR,Pedersen WR,Burke NM,Pai A,Lindberg JL,Garberich RF

更新日期：2019-03-01 00:00:00

abstract：:Gene therapy, aimed at the correction of key pathologies being out of reach for conventional drugs, bears the potential to alter the treatment of cardiovascular diseases radically and thereby of heart failure. Heart failure gene therapy refers to a therapeutic system of targeted drug delivery to the heart that uses fo...

journal_title：Circulation research

authors： Pleger ST,Brinks H,Ritterhoff J,Raake P,Koch WJ,Katus HA,Most P

更新日期：2013-08-30 00:00:00

abstract：:Although the molecular effectors of apoptotic cell death have been largely annotated over the past 30 years, leading to a strong biological understanding of this process and its importance in cell biology, cell death through necrosis has only recently been accepted as a similarly regulated process with definable molec...

journal_title：Circulation research

authors： Karch J,Molkentin JD

更新日期：2015-05-22 00:00:00

abstract：:Previous studies have demonstrated that low shear rates promote leukocyte adherence to microvascular endothelium in postcapillary venules. The objective of this study was to determine whether an accumulation of inflammatory mediators such as platelet activating factor and leukotriene B4 is responsible for shear rate-d...

journal_title：Circulation research

authors： Bienvenu K,Russell J,Granger DN

更新日期：1992-10-01 00:00:00

abstract：:High sodium intake (HNa) increases brain ouabainlike activity (OLA) in rats. In spontaneously hypertensive rats (SHR), HNa exaggerates development of hypertension and pressor and sympathoexcitatory responses to stress. To investigate whether dietary sodium-induced changes in brain OLA play a functional role, responses...

journal_title：Circulation research

authors： Huang BS,Leenen FH

更新日期：1992-02-01 00:00:00

abstract：:The mechanism of propranolol-inhibited sarcolemmal membrane lipid peroxidation was investigated by electron spin resonance spin-trapping technique using 5,5-dimethyl-1-pyrroline-N-oxide (DMPO) and 2-methyl-2-nitrosopropane (MNP). Highly purified canine myocytic sarcolemma were peroxidized by a superoxide-driven (from ...

journal_title：Circulation research

authors： Mak IT,Arroyo CM,Weglicki WB

更新日期：1989-10-01 00:00:00

abstract：:We studied DNA (mtDNA) replication in adult female rat hearts undergoing hypertrophy secondary to constriction of the ascending aorta. MtDNA was measured in isolated mitochondria by a fluorometric method adapted for that purpose. The conditions for removal of contaminating nuclear DNA were developed, and the purity of...

journal_title：Circulation research

authors： Rajamanickam C,Merten S,Kwiatkowska-Patzer B,Chuang CH,Zak R,Rabinowitz M

更新日期：1979-10-01 00:00:00

abstract：RATIONALE:There is a critical need to develop robust, mechanistic strategies to identify patients at increased risk of cancer therapeutics-related cardiac dysfunction (CTRCD). OBJECTIVE:We aimed to discover new biomarkers associated with doxorubicin- and trastuzumab-induced CTRCD using high-throughput proteomic profil...

journal_title：Circulation research

authors： Beer LA,Kossenkov AV,Liu Q,Luning Prak E,Domchek S,Speicher DW,Ky B

更新日期：2016-10-28 00:00:00

abstract：:Protein kinase A (PKA)-mediated enhancement of L-type calcium currents (I(Ca,L)) is essential for sympathetic regulation of the heartbeat and is the classic example of channel regulation by phosphorylation, and its loss is a common hallmark of heart failure. Mechanistic understanding of how distinct Ca(V) channel subu...

journal_title：Circulation research

authors： Miriyala J,Nguyen T,Yue DT,Colecraft HM

更新日期：2008-04-11 00:00:00

abstract：:Twenty-one dogs were studied under conditions of normal oxygenation and hypoxia with the microsphere distribution method to determine the effect of arterial oxygen saturation on the regional distribution of cardiac output. The dogs were anesthetized and artifically ventilated. Cannulas were placed in the left ventricl...

journal_title：Circulation research

authors： Adachi H,Strauss W,Ochi H,Wagner HN Jr

更新日期：1976-09-01 00:00:00

abstract：:Ventricular muscle fibers from dog hearts were superfused with K+-free, high Ca2+ solutions after exposure to a K+-free, Ca2+-free superfusate. Following a series of driven action potentials, oscillatory after potentials (OAPs) were elicited in all 40 preparations at a resting potential of greater than -60 mV. The OAP...

journal_title：Circulation research

authors： Hiraoka M,Okamoto Y,Sano T

更新日期：1981-04-01 00:00:00

abstract：:As described in earlier reviews in this series on the molecular basis of hypertrophic cardiomyopathy (HCM), HCM is one of the archetypal monogenic cardiovascular disorders to be understood at the molecular level. Twenty years after the discovery of the first HCM disease gene, genetic studies still confirm that HCM is ...

journal_title：Circulation research

authors： Ashrafian H,McKenna WJ,Watkins H

更新日期：2011-06-24 00:00:00

abstract：:Whereas numerous studies have investigated the role of prostacyclin and thromboxane A2 in the maintenance of coronary blood flow, most of these have focused on normal vessels. In the present investigation, we examined the prostaglandin- and thromboxane-synthesizing capacity of isolated coronary artery segments obtaine...

journal_title：Circulation research

authors： Schmitz JM,Apprill PG,Buja LM,Willerson JT,Campbell WB

更新日期：1985-08-01 00:00:00

abstract：:Cellular Ca2+ regulation is abnormal in diseased hearts. We designed this study to assess the role of the Na(+)-Ca2+ exchanger in excitation-contraction coupling in surviving myocardium of the infarcted heart. We measured cellular contractions and whole-cell currents in single left ventricular myocytes isolated from t...

journal_title：Circulation research

authors： Litwin SE,Bridge JH

更新日期：1997-12-01 00:00:00

abstract：:To determine whether the vasoconstriction evoked by A1-adenosine receptor stimulation in the skin circulation caused the release of other substances or whether A1 stimulation modulated the vasoconstriction evoked by other compounds, a potent A1-selective, synthetic agonist, cyclohexyladenosine (CHA), was topically app...

journal_title：Circulation research

authors： Proctor KG,Stojanov I

更新日期：1991-03-01 00:00:00

abstract：:The mechanism by which rapid pacing induces ventricular fibrillation (VF) is unclear. We performed computerized epicardial mapping studies in 10 dogs, using 19-beat pacing trains. The pacing interval (PI) of the first train was 300 ms and then was progressively shortened until VF was induced. For each PI, we construct...

journal_title：Circulation research

authors： Cao JM,Qu Z,Kim YH,Wu TJ,Garfinkel A,Weiss JN,Karagueuzian HS,Chen PS

更新日期：1999-06-11 00:00:00

abstract：:The circulatory effects associated with lifelong plasma atrial natriuretic factor (ANF) elevation were examined by generating transgenic mice, which constitutively express a fusion gene consisting of the transthyretin promoter and the ANF structural gene. These mice have chronically elevated ANF levels as compared wit...

journal_title：Circulation research

authors： Barbee RW,Perry BD,Ré RN,Murgo JP,Field LJ

更新日期：1994-04-01 00:00:00

abstract：:We report the cloning of cDNAs encoding two different human nonmuscle myosin heavy chains designated NMMHC-A and NMMHC-B. The mRNAs encoding NMMHC-A and NMMHC-B are both 7.5 kb in size but are shown to be the products of different genes, which are localized to chromosome 22q11.2 and chromosome 17q13, respectively. In ...

journal_title：Circulation research

authors： Simons M,Wang M,McBride OW,Kawamoto S,Yamakawa K,Gdula D,Adelstein RS,Weir L

更新日期：1991-08-01 00:00:00