Abstract:
:The heart responds to ischaemic stimuli with release of negative inotropic mediators such as cytokines, platelet-activating factor, oxygen free radicals, arachidonic acids, nitric oxide, adenosine, and still unidentified "cardiodepressant factors" that modulate myocardial performance via autocrine and paracrine coupling. This review summarises experimental and clinical data on the role of negative inotropic mediators that are released from cardiac cells (including cardiomyocytes, endothelial cells, and resident mast cells) after myocardial ischaemia-reperfusion.
journal_name
Cardiovasc Resjournal_title
Cardiovascular researchauthors
Stangl V,Baumann G,Stangl K,Felix SBdoi
10.1016/s0008-6363(01)00420-5subject
Has Abstractpub_date
2002-01-01 00:00:00pages
12-30issue
1eissn
0008-6363issn
1755-3245pii
S0008636301004205journal_volume
53pub_type
杂志文章,评审abstract:AIMS:To compare ST-segment elevation myocardial infarction (STEMI) and non-STEMI (NSTEMI) mortality between Sweden and the UK, adjusting for background population rates of expected death, case mix, and treatments. METHODS AND RESULTS:National data were collected from hospitals in Sweden [n = 73 hospitals, 180 368 pati...
journal_title:Cardiovascular research
pub_type: 杂志文章,多中心研究
doi:10.1093/cvr/cvz197
更新日期:2020-01-01 00:00:00
abstract:AIMS:Transforming growth factor-beta1 (TGF-beta1) is a multifunctional cytokine that contributes to pathogenic cardiac remodelling via mechanisms that involve oxidative stress. However, the direct impact of TGF-beta1 on contractile function of ventricular myocytes is incompletely understood. METHODS AND RESULTS:Reacti...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvm022
更新日期:2008-01-01 00:00:00
abstract::Although fully explored in larger animals, the role of injection site and sample microsphere content on variability of coronary blood flow (CBF) measurement using the microsphere technique remains controversial in rats despite the fact that this species is extensively used in cardiovascular research. We therefore inve...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/23.5.443
更新日期:1989-05-01 00:00:00
abstract:OBJECTIVES:M cells have been described in many mammalian species. They are thought to be relevant for the genesis of long QT intervals, afterdepolarizations and for dispersion in action potential duration and in repolarization time. Their role in the human heart is subject to debate. METHODS:We simulated action potent...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/j.cardiores.2004.02.016
更新日期:2004-05-01 00:00:00
abstract:AIMS:Disturbed blood flow at arterial branches and curvatures modulates endothelial function and predisposes the region to endothelial inflammation and subsequent development of atherosclerotic lesions. Activation of the endothelial Toll-like receptors (TLRs), in particular TLR4, contributes to vascular inflammation. T...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvz046
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVE:The presence is well established in unstable angina of intracoronary thrombosis in a stenosed epicardial coronary artery. The effects of the thrombus formation on the distal microcirculation are however still unclear. METHODS:We adapted the Folts canine model of left circumflex coronary arterial stenosis and...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(98)00270-3
更新日期:1999-04-01 00:00:00
abstract:AIM:Mechanical forces are important regulators of cell and tissue phenotype. We hypothesized that mechanical loading and boundary conditions would influence neovessel activity during angiogenesis. METHODS AND RESULTS:Using an in vitro model of angiogenesis sprouting and a mechanical loading system, we evaluated the ef...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvn055
更新日期:2008-05-01 00:00:00
abstract::Angiotensin II has been implicated as an important factor in cardiac remodeling, particularly in the development of pathological left ventricular hypertrophy. It is generally assumed that angiotensin II is able to alter the phenotype of cardiac myocytes and fibroblasts, and several experiments have suggested that this...
journal_title:Cardiovascular research
pub_type: 杂志文章,评审
doi:10.1016/s0008-6363(01)00448-5
更新日期:2002-02-01 00:00:00
abstract:OBJECTIVE:This study tested the hypothesis that overproduction of endogenous nitric oxide (NO) during endotoxemia may modulate coronary autoregulation and myocardial reactive hyperemia. METHODS:Hearts of endotoxin-pretreated rats and controls were isolated and arranged for perfusion in a Langendorff preparation. Autor...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(97)00132-6
更新日期:1997-08-01 00:00:00
abstract::End tidal PCO2 (PETCO2) has been found to be a good prognostic indicator of successful resuscitation from cardiac arrest. To explore the value of this measurement further, we carried out a series of experiments during cardiac arrest and closed chest resuscitation in 14 mechanically ventilated Sprague-Dawley rats. Vent...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/23.4.364
更新日期:1989-04-01 00:00:00
abstract:OBJECTIVES:Responses to EDHF are usually characterised in the presence of nitric oxide synthase (NOS) and cyclooxygenase (COX) inhibitors. The contribution of NO to endothelium-dependent relaxation in the presence of NOS inhibitors was assessed using NO scavengers with the objective of testing (i) whether any residual ...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(02)00611-9
更新日期:2003-01-01 00:00:00
abstract:AIMS:Bone marrow (BM) progenitor cells may contribute to vascular remodelling. The present study aimed to investigate the contribution of BM-derived CXCR4(+) (a CXC chemokine receptor) and PDGFRbeta(+) (platelet-derived growth factor receptor beta) progenitor cells in hypoxia-induced muscularization of alveolar arterio...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvq147
更新日期:2010-09-01 00:00:00
abstract:OBJECTIVE:Sphingosine 1-phosphate is a naturally occurring biologically active lysophospholipid. Recent studies suggested that sphingosine 1-phosphate is released into the blood flow from activated platelets upon stimulation to exert multiple biological phenomenon. The purpose of this study was to assess the effects of...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(00)00013-4
更新日期:2000-04-01 00:00:00
abstract::Impairment of contractile function and extent of release of several intracellular marker enzymes and DNA were studied in isolated perfused rat hearts after low-flow (0.16 ml . min-1) ischaemia followed by 2 h of reperfusion and after anoxia followed by 2 h of reoxygenation. After varying periods of ischaemia or anoxia...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/18.12.768
更新日期:1984-12-01 00:00:00
abstract:AIMS:Based on indirect methods, it has been suggested that both L- and T-type Ca(2+) channels mediate signalling in the renal afferent arteriole and that T-type Ca(2+) channels are involved in signalling in the efferent arteriole. However, Ca(2+) currents have never been studied in these two vessels. Our study was init...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvs310
更新日期:2013-02-01 00:00:00
abstract::The function of the right ventricle (RV) determines the prognosis of patients with pulmonary hypertension. While much progress has been made in the treatment of pulmonary hypertension, therapies for the RV are less well established. In this review of treatment strategies for the RV, first we focus on ways to reduce wa...
journal_title:Cardiovascular research
pub_type: 杂志文章,评审
doi:10.1093/cvr/cvx148
更新日期:2017-10-01 00:00:00
abstract:OBJECTIVE:We recently showed that mitochondrial coupling factor 6 (CF6) is present as a pressor substance and a prostacyclin inhibitor in systemic circulation. However, the regulation mechanism for circulating CF6 is unknown. We investigated the role of tumor necrosis factor-alpha (TNF-alpha) in the generation and rele...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/j.cardiores.2004.01.031
更新日期:2004-06-01 00:00:00
abstract::Cardiomyocyte death secondary to transient ischaemia occurs mainly during the first minutes of reperfusion in the form of contraction band necrosis. Research on the mechanisms leading to sarcolemmal rupture and necrosis during initial reperfusion identified several promising pharmacological targets directed either to ...
journal_title:Cardiovascular research
pub_type: 杂志文章,评审
doi:10.1093/cvr/cvp109
更新日期:2009-07-15 00:00:00
abstract::The static mechanical properties of major branches of the human arteries (common carotid artery, abdominal aorta, femoral artery, and brachial artery) were studied in 39 subjects, aged 6-81 years, using an ultrasonic phase locked echo tracking system that allows continuous transcutaneous measurement of the diameter of...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/21.9.678
更新日期:1987-09-01 00:00:00
abstract:OBJECTIVE:In several cell types, proteasome inhibitors like carbobenzoxyl-leucinyl-leucinyl-leucinal (MG132) induce the 72 kDa heat shock protein (Hsp72) and exert cell protective effects. However, data in cardiomyocytes are currently lacking. METHODS AND RESULTS:We investigated the effects of MG132 in cultured neonat...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(02)00232-8
更新日期:2002-04-01 00:00:00
abstract:AIMS:AMP-activated protein kinase (AMPK) is thought to be a central player in regulating myocardial metabolism and its activation has been shown to inhibit cardiac hypertrophy. Recently, mice with muscle-specific deletion of AMPK β1/β2 subunits (AMPKβ1β2-deficient mice, β1β2M-KO) have been generated and possess <10% of...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvv166
更新日期:2015-07-15 00:00:00
abstract:OBJECTIVE:To test the hypothesis that prolonged physical exercise induces long-lasting effects on blood pressure and heart rate we studied 17 endurance runners before and after the 1995 Sandia Wilderness Crossing Research Run (46 km of rocky trails, average altitude 2500 m). METHODS:We evaluated the response of the ca...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(97)00025-4
更新日期:1997-05-01 00:00:00
abstract:OBJECTIVE:The type 1 fibroblast growth factor receptor (FGFR-1) is the only high affinity receptor for fibroblast growth factor-2 (FGF-2) in the rat myocardium, and is essential for normal growth and development of the heart. Levels of FGFR-1 are developmentally regulated, being high in embryonic cardiac myocytes. Also...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(99)00008-5
更新日期:1999-06-01 00:00:00
abstract::The importance of the vascular adventitia is increasingly being recognized not only in vascular disease but also in normal maintenance and homeostasis of vessels. Activation of the adventitia and its resident fibrocytic cells in response to injury, stretch, cytokines, and hormones has been shown to stimulate different...
journal_title:Cardiovascular research
pub_type: 杂志文章,评审
doi:10.1016/j.cardiores.2007.06.016
更新日期:2007-09-01 00:00:00
abstract::Vasculopathy is a pathological process occurring in the blood vessel wall, which could affect the haemostasis and physiological functions of all the vital tissues/organs and is one of the main underlying causes for a variety of human diseases including cardiovascular diseases. Current pharmacological interventions aim...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvaa313
更新日期:2020-11-02 00:00:00
abstract::In order to evaluate clinically recorded jugular vein pulses it is necessary to understand the transmission process of the right atrial pressure pulse through the caval veins up to the jugular veins. The transmission speed at distinct points of the venous pressure curve was studied in the superior vena cava of 20 anae...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/17.10.627
更新日期:1983-10-01 00:00:00
abstract:OBJECTIVE:The aims of the study were to determine the effect of chronic pressure overload of the left ventricle on the density and distribution of neuropeptide-Y-like immunoreactive (NPY-LI) nerve fibres in heart and to compare any changes to those observed in adrenergic nerve fibres, identified by dopamine beta-hydrox...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/27.3.494
更新日期:1993-03-01 00:00:00
abstract:AIMS:The molecular mechanisms controlling heart function and rhythmicity are incompletely understood. While it is widely accepted that the type 2 ryanodine receptor (Ryr2) is the major Ca(2+) release channel in excitation-contraction coupling, the role of these channels in setting a consistent beating rate remains cont...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvs260
更新日期:2012-12-01 00:00:00
abstract::Microvascular barrier dysfunction is implicated in the initiation and progression of inflammation, posttraumatic complications, sepsis, ischaemia-reperfusion injury, atherosclerosis, and diabetes. Under physiological conditions, a precise equilibrium between endothelial cell-cell adhesion and actin-myosin-based centri...
journal_title:Cardiovascular research
pub_type: 杂志文章,评审
doi:10.1093/cvr/cvq144
更新日期:2010-07-15 00:00:00
abstract::Segments of the canine ascending aorta, upper descending thoracic aorta, and middle descending thoracic aorta were instrumented with ultrasonic dimension gauges and a cathetertip manometer simultaneously to measure changes in segment diameter, length, and intravascular pressure. Volume distensibility (EV) was calculat...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/22.6.385
更新日期:1988-06-01 00:00:00