Characterisation of the effect of oxygen tension on response of fetal rabbit ductus arteriosus to vasodilators.

abstract：OBJECTIVE:Intercellular adhesion molecule (ICAM)-1 is an immunoglobulin-like cell adhesion molecule expressed by several cell types, including proliferating vascular smooth muscle cells (VSMC). Cross-linking ICAM-1 on the surface of different cell types has previously been shown to cause an increase in cellular activat...

journal_title：Cardiovascular research

authors： Lawson C,Ainsworth ME,McCormack AM,Yacoub M,Rose ML

更新日期：2001-06-01 00:00:00

abstract：:A mathematical formulation of the blood flow behaviour through a capillaron model is described. The formulation is applied to the analysis of post-occlusion (reactive) hyperaemia and autoregulation. ...

journal_title：Cardiovascular research

authors： Murao H,Rodbard S

更新日期：1976-01-01 00:00:00

abstract：AIMS:Mobilization of stem cells/progenitors is regulated by the interaction between stromal cell-derived factor-1 (SDF-1) and its ligand, CXC chemokine receptor 4 (CXCR4). Statins have been suggested to ameliorate pulmonary arterial hypertension (PAH); however, the mechanisms involved, especially their effects on proge...

journal_title：Cardiovascular research

authors： Satoh K,Fukumoto Y,Nakano M,Sugimura K,Nawata J,Demachi J,Karibe A,Kagaya Y,Ishii N,Sugamura K,Shimokawa H

更新日期：2009-01-01 00:00:00

abstract：:The effect of catheterisation on the rabbit aortic wall is investigated employing a technique identical to that used for continuous monitoring of blood pressure in humans. The catheters were introduced into the aorta through the right femoral artery of the rabbit using the Seldinger technique, except that the catheter...

journal_title：Cardiovascular research

authors： Madsen JK,Garbarsch C,Nielsen PE

更新日期：1979-09-01 00:00:00

abstract：:Infarct size can be limited by reducing the determinants of infarct size or increasing collateral blood flow by treatment initiated before the ischaemic event. Reperfusion is the definitive treatment for permanently reducing infarct size and restoring some degree of contractile function to the affected myocardium. Inn...

journal_title：Cardiovascular research

authors： Granfeldt A,Lefer DJ,Vinten-Johansen J

更新日期：2009-07-15 00:00:00

abstract：AIMS:The role of endothelial nitric oxide synthase (eNOS)/NO signalling is well documented in late ischaemic preconditioning (IPC); however, the role of eNOS and its activation in early IPC remains controversial. This study investigates the role of eNOS in early IPC and the signalling pathways and molecular interaction...

journal_title：Cardiovascular research

authors： Yang C,Talukder MA,Varadharaj S,Velayutham M,Zweier JL

更新日期：2013-01-01 00:00:00

abstract：:Eighty-one consecutive patients representing a wide clinical spectrum were studied to assess the degree of limitation of the atrial extrastimulus technique for measurement of atrioventricular node refractoriness; and, to determine the relationship between conductivity and functional refractoriness of the atrioventricu...

journal_title：Cardiovascular research

authors： Wyse DG

更新日期：1982-08-01 00:00:00

abstract：OBJECTIVE:Polymorphonuclear leukocytes (PMN), retained in the microvascular bed, can contribute to postischemic myocardial reperfusion injury. Since a beneficial effect of ACE-inhibition on reperfusion injury has been reported, we investigated the impact of cilazaprilat on PMN dependent reperfusion injury in isolated g...

journal_title：Cardiovascular research

authors： Kupatt C,Habazettl H,Zahler S,Weber C,Becker BF,Messmer K,Gerlach E

更新日期：1997-12-01 00:00:00

abstract：OBJECTIVE:To study the intracellular pathways which mediate the inhibitory actions of adenosine on isoprenaline-stimulated calcium current (ICa) in atrioventricular (AV) nodal myocytes. METHODS:The whole-cell patch-clamp technique was used to record ICa from rabbit AV nodal cells, isolated by enzymatic and mechanical ...

journal_title：Cardiovascular research

authors： Martynyuk AE,Kane KA,Cobbe SM,Rankin AC

更新日期：1997-05-01 00:00:00

abstract：OBJECTIVE:Anisotropic conduction characteristics, which may be expressed as the ratio of conduction velocities in the longitudinal (Vlong) and transverse (Vtrans) fibre directions, have been shown to stabilise reentry and favour the induction of sustained, uniform ventricular tachycardia. The aim of this study was to i...

journal_title：Cardiovascular research

authors： Hélie F,Cossette J,Vermeulen M,Cardinal R

更新日期：1995-03-01 00:00:00

abstract：STUDY OBJECTIVE:The aim was to investigate the arrhythmogenic properties of several sympathomimetic amines and their antagonism by adrenergic blocking drugs. DESIGN:Arrhythmia was induced by the investigated drugs, injected intravenously: adrenaline (ADR); noradrenaline (NA); phenylephrine (PE); isoprenaline (IP); ter...

journal_title：Cardiovascular research

authors： Oppenheimer E,Akavia E,Shavit S,Korczyn AD

更新日期：1990-09-01 00:00:00

abstract：Aims:Dilated cardiomyopathy (DCM) induced chronic heart failure is a life-threatening disease worldwide. Long non-coding RNAs (lncRNAs) are potential new therapeutic targets and may provide new pathophysiological mechanisms for development of DCM. Methods and results:Microarray assays in 14 DCM and 10 control human he...

journal_title：Cardiovascular research

authors： Li H,Chen C,Fan J,Yin Z,Ni L,Cianflone K,Wang Y,Wang DW

更新日期：2018-04-01 00:00:00

abstract：AIMS:Atrial fibrillation (AF) is a major risk factor for cardio-embolic stroke. Anticoagulant drugs are effective in preventing AF-related stroke. However, the high frequency of anticoagulant-associated major bleeding is a major concern. This study sought to identify new targets to develop safer antithrombotic therapie...

journal_title：Cardiovascular research

authors： Allende M,Molina E,Guruceaga E,Tamayo I,González-Porras JR,Gonzalez-López TJ,Toledo E,Rabal O,Ugarte A,Roldán V,Rivera J,Oyarzabal J,Montes R,Hermida J

更新日期：2016-06-01 00:00:00

abstract：CONDENSED ABSTRACT:We analyzed actomyosin cross-bridge kinetics in human atrial and ventricular muscle strip preparations by using sinusoidal length changes from 0.1 to 60 Hz. The minimum stiffness frequency was higher in atrial than in ventricular human myocardium and lower in failing than in non-failing left ventricu...

journal_title：Cardiovascular research

authors： Ruf T,Schulte-Baukloh H,Lüdemann J,Posival H,Beyersdorf F,Just H,Holubarsch C

更新日期：1998-12-01 00:00:00

abstract：OBJECTIVE:Exposure to anoxia has been reported to activate ATP-sensitive potassium (K+(ATP)) channels in isolated ventricular myocytes. We aimed to investigate the mechanisms underlying the anoxia-induced activation of K+(ATP) channels. METHODS:Guinea pig ventricular myocytes were isolated using collagenase digestion....

journal_title：Cardiovascular research

authors： Shigematsu S,Arita M

更新日期：1997-08-01 00:00:00

abstract：:It has long been known that gap junctions are required for the propagation of electrical impulse in the heart. A good deal later, the connexins (Cxs), which are probably exclusive components of the junctional channels that constitute the gap junctions, were identified. More recently, the in vivo functions of cardiac C...

journal_title：Cardiovascular research

authors： Gros D,Dupays L,Alcoléa S,Meysen S,Miquerol L,Théveniau-Ruissy M

更新日期：2004-05-01 00:00:00

abstract：:Cell communication, an essential component of integrated physiological function in multicellular organisms, is mediated largely through informational molecules, such as hormones and neurotransmitters. After binding to specific receptors, these first messengers activate intracellular signaling cascades and, thereby, tr...

journal_title：Cardiovascular research

authors： Goette A,Lendeckel U,Klein HU

更新日期：2002-05-01 00:00:00

abstract：OBJECTIVE:NG,NG-dimethylarginine (asymmetric dimethylarginine, ADMA) is an important endogenous substance with potent inhibitory actions on nitric oxide (NO) synthesis. The present study was designed to determine circulating ADMA levels and endothelium-dependent, NO mediated vasodilation in a rat model of congestive he...

journal_title：Cardiovascular research

authors： Feng Q,Lu X,Fortin AJ,Pettersson A,Hedner T,Kline RL,Arnold JM

更新日期：1998-03-01 00:00:00

abstract：OBJECTIVE:The aim was to investigate the effect of increased left ventricular filling pressure on the pulmonary vein flow (PVQ) pattern. METHODS:Pulmonary vein flow was recorded using an ultrasonic transit time flow meter in six anaesthetised dogs. Mean left atrial pressure was increased by stepwise volume loading fro...

journal_title：Cardiovascular research

authors： Smiseth OA,Lødemel K,Riddervold F,Blaha M

更新日期：1993-03-01 00:00:00

abstract：:Arteriogenesis, the process of collateral artery growth as an adaptation to major arterial occlusion, can be life- and tissue saving and may alter the natural course of the consequences and organ manifestations of arterial disease. This is achieved by an active growth process that is coupled to complete arterial remod...

journal_title：Cardiovascular research

authors： Schaper W,Buschmann I

更新日期：1999-09-01 00:00:00

abstract：OBJECTIVES:Diastolic dysfunction that determines symptoms and prognosis in patients with systolic dysfunction causes heart failure even in the absence of systolic dysfunction. Our recent studies have suggested that myocardial stiffening is likely to play a crucial role in triggering deleterious cardiac disorder. This s...

journal_title：Cardiovascular research

authors： Yamamoto K,Masuyama T,Sakata Y,Nishikawa N,Mano T,Yoshida J,Miwa T,Sugawara M,Yamaguchi Y,Ookawara T,Suzuki K,Hori M

更新日期：2002-07-01 00:00:00

abstract：:The cardiospecificity of the MB isoenzyme of creatine kinase, EC 2.7.3.2, (CK) with its associated diagnostic and research value has resulted in the development of a number of procedures for the separation and quantitation of the three isoenzymes of CK. In our experience methods involving cellulose acetate electrophor...

journal_title：Cardiovascular research

authors： Ogunro EA,Hearse DJ,Shillingford JP

更新日期：1977-03-01 00:00:00

abstract：OBJECTIVE:The aim was to investigate the effect on the coronary network of the interaction between high arterial blood oxygen tension (PaO2) and stimulation by the alpha adrenergic agonist phenylephrine or by serotonin in an isolated, blood perfused rabbit heart preparation. METHODS:Fresh pig erythrocytes in Krebs-Hen...

journal_title：Cardiovascular research

authors： Mouren S,Vicaut E,Charansonney O,Duvelleroy M

更新日期：1994-09-01 00:00:00

abstract：OBJECTIVE:Ischaemia followed by reperfusion brings about a reduction in cardiac capillary cross-sectional dimensions which is consistent with constriction. The aim of this study was to test the hypothesis that the reduction in cardiac capillary dimensions that occurs in ischaemia and reperfusion is caused by endothelia...

journal_title：Cardiovascular research

authors： Glyn MC,Ward BJ

更新日期：2000-11-01 00:00:00

abstract：AIMS:We have previously characterized a cGMP-dependent Ca(2+)-activated Cl(-) current in vascular smooth muscle cells (SMCs) and have shown its dependence on bestrophin-3 expression. We hypothesize that this current is important for synchronization of SMCs in the vascular wall. In the present study, we aimed to test th...

journal_title：Cardiovascular research

authors： Broegger T,Jacobsen JC,Secher Dam V,Boedtkjer DM,Kold-Petersen H,Pedersen FS,Aalkjaer C,Matchkov VV

更新日期：2011-09-01 00:00:00

abstract：AIMS:Alterations in cardiac acid-base balance can produce profound impact on excitation-contraction coupling and precipitate cardiac dysfunction and arrhythmias. A member of the solute carrier (SLC) family, Slc26a6, has been shown to be a chloride-hydroxyl exchanger and the predominant chloride-bicarbonate exchanger in...

journal_title：Cardiovascular research

authors： Kim HJ,Myers R,Sihn CR,Rafizadeh S,Zhang XD

更新日期：2013-12-01 00:00:00

abstract：OBJECTIVE:The mechanosensitive nonselective cation channel (NSC(MS)) and endothelin-1 (ET-1) play critical roles in the regulation of vascular tone. This study was undertaken to investigate the effect of ET-1 on NSC(MS) and on the myogenic response of arteries. METHODS:Cell-attached patch-clamp techniques were applied...

journal_title：Cardiovascular research

authors： Lee HA,Baek EB,Park KS,Jung HJ,Kim JI,Kim SJ,Earm YE

更新日期：2007-11-01 00:00:00

abstract：OBJECTIVES:To assess the functional effects of multipotent adult progenitor cells (MAPCs) transplanted in a rat model of chronic myocardial infarction. METHODS:Forty-four rats underwent coronary ligation and, 14 days later, were randomly allocated to receive in-scar injections (5 x 10(6) cells/150 microL) of green flu...

journal_title：Cardiovascular research

authors： Agbulut O,Mazo M,Bressolle C,Gutierrez M,Azarnoush K,Sabbah L,Niederlander N,Abizanda G,Andreu EJ,Pelacho B,Gavira JJ,Perez-Ilzarbe M,Peyrard S,Bruneval P,Samuel JL,Soriano-Navarro M,García-Verdugo JM,Hagège AA,Próspe

更新日期：2006-10-01 00:00:00

abstract：AIMS:Notch signalling is essential for blood vessel formation. During angiogenesis, the Notch ligand DLL4 on the leading tip cell activates Notch receptors on the adjacent stalk cells. DLL4-Notch signalling is impaired by the Notch ligand JAG1 in endothelial cells. The Delta/Serrate/Lag2 (DSL) domain of the Notch ligan...

journal_title：Cardiovascular research

authors： Klose R,Berger C,Moll I,Adam MG,Schwarz F,Mohr K,Augustin HG,Fischer A

更新日期：2015-07-01 00:00:00

abstract：OBJECTIVE:Effective endogenous fibrinolysis requires rapid release of endothelial tissue plasminogen activator (t-PA). Using the nitric oxide synthase inhibitor, L-NG-monomethylarginine (L-NMMA), we examined the contribution of endogenous nitric oxide to substance P-induced t-PA release in vivo in man. METHODS:Blood f...

journal_title：Cardiovascular research

authors： Newby DE,Wright RA,Dawson P,Ludlam CA,Boon NA,Fox KA,Webb DJ

更新日期：1998-05-01 00:00:00