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 heart samples identified 313 significantly differentially expressed lncRNAs. SiRNAs were used to explore the potential function of specific lncRNAs (RP11-544D21.2 and XLOC_014288) in human cardiac myocytes, human cardiac fibroblasts and human cardiac microvascular endothelial cells, respectively. RNA-seq and pathway analyses revealed the function of lncRNA RP11-544D21.2 and XLOC_014288 in three heart cells. Furthermore, impaired tube formation and migration were observed in si-RP11-544D21.2-treated endothelial cells. Moreover, TAF10 was predicted and verified to be one of the causes of some up-regulated lncRNAs. Then, we found that the left ventricular ejection fraction correlated with these changed lncRNAs. Conclusions:This study provides a comparison of human cardiac lncRNA profiles in control and DCM. It illustrates the function and complex roles of the differentially expressed lncRNAs in different cell types in the heart, which may lead to new insights into the mechanisms and treatment strategies for DCM in the future.
journal_name
Cardiovasc Resjournal_title
Cardiovascular researchauthors
Li H,Chen C,Fan J,Yin Z,Ni L,Cianflone K,Wang Y,Wang DWdoi
10.1093/cvr/cvy012subject
Has Abstractpub_date
2018-04-01 00:00:00pages
747-758issue
5eissn
0008-6363issn
1755-3245pii
4819252journal_volume
114pub_type
杂志文章abstract:AIMS:Heparanase, which specifically cleaves carbohydrate chains of heparan sulfate, has been implicated in the pathology of diabetes-associated complications. Using high glucose (HG) to replicate hyperglycaemia observed following diabetes, the present study was designed to determine the mechanism by which HG initiates ...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvq051
更新日期:2010-07-01 00:00:00
abstract::Because of ventricular interdependence, part of the measured left ventricular diastolic pressure can be attributed to the right ventricle. Therefore, we examined the hypothesis that left ventricular diastolic properties are modified by alterations in right ventricular compliance and pressure even without a change in r...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/22.11.768
更新日期:1988-11-01 00:00:00
abstract:AIMS:Previous studies on the role of stem cell factor (SCF) in endothelial progenitor cell (EPC)-mediated neovascularization have focused on the EPC mobilization and homing process. However, the direct effects of SCF on neovascularization activity of EPCs have not been characterized. We sought to determine whether SCF ...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvr161
更新日期:2011-10-01 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
pub_type: 杂志文章
doi:10.1093/cvr/cvt195
更新日期:2013-12-01 00:00:00
abstract::STUDY OBJECTIVE - The aim of the study was to determine the changes in the beta adrenergic system induced by cardiac hypertrophy due to valvular aortic stenosis. DESIGN - Density of beta adrenoceptors, cardiac tissue noradrenalime concentrations, coronary blood flow (using radioactive microspheres), and haemodynamic v...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/24.1.65
更新日期:1990-01-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to assess whether the plasma levels of soluble adhesion molecules including E-selectin, intercellular adhesion molecule-1 (ICAM-1) and vascular cell adhesion molecule-1 (VCAM-1) are elevated in patients with variant angina and whether they are released in the coronary circulation...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(97)00143-0
更新日期:1997-10-01 00:00:00
abstract:OBJECTIVE:Air bubbles entering the coronary artery may have harmful effects on cardiac function. From the physical point of view it is the relatively high surface tension of the blood-air interface which causes bubbles to trap in small vessels. The aim of the present study was to reduce depression of myocardial functio...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(97)00063-1
更新日期:1997-06-01 00:00:00
abstract:OBJECTIVE:The aim was to determine if isolated rabbit cardiomyocytes could be preconditioned. METHODS:Cardiomyocytes isolated from rabbit hearts were subjected to 15 min oxygenated preincubation, with and without substrate, prior to concentration into an ischaemic slurry, with or without glucose present. The effects o...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/28.1.72
更新日期:1994-01-01 00:00:00
abstract:STUDY OBJECTIVE:The aim was to record diastolic transmitral pressure gradients at high sensitivity to quantitate the effect on transmitral pressure gradients of changing the heart rate. DESIGN:Diastolic left atrial and left ventricular pressures were recorded at high sensitivity (40 mm Hg = 10 mm recorded deflection) ...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/24.7.560
更新日期:1990-07-01 00:00:00
abstract:AIMS:Diabetes impinges upon mechanisms of cardiovascular repair. However, the biochemical adaptation of cardiac stem cells to sustained hyperglycaemia remains largely unknown. Here, we investigate the molecular targets of high glucose-induced damage in cardiac progenitor cells (CPCs) from murine and human hearts and at...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvs291
更新日期:2013-01-01 00:00:00
abstract::Since the discovery of atrial natriuretic peptide (ANP) more than 20 years ago, numerous studies have focused on the mechanisms regulating ANP secretion. From a physiological standpoint, the most important factor governing ANP secretion is mechanical stretching of the atria, which normally occurs when extracellular fl...
journal_title:Cardiovascular research
pub_type: 杂志文章,评审
doi:10.1016/j.cardiores.2005.06.008
更新日期:2005-10-01 00:00:00
abstract:AIMS:Catecholaminergic polymorphic ventricular tachycardia type 1 (CPVT1) is caused by mutations in the cardiac ryanodine receptor (RyR2) that lead to disrupted Ca(2+) handling in cardiomyocytes and ventricular tachycardia. The aim of this study was to test whether exercise training could reduce the propensity for arrh...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvw095
更新日期:2016-08-01 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::Muscle tissue in atrioventricular (A-V) cardiac valve leaflets was studied in 35 human hearts and was found to be more prominent in the anterior leaflet of the mitral (MAL) than in the other valve leaflets. From serial sectioning and wax model reconstruction, the anatomic arrangement of the muscle in the MAL indicates...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/12.11.675
更新日期:1978-11-01 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
pub_type: 杂志文章
doi:10.1093/cvr/cvv151
更新日期:2015-07-01 00:00:00
abstract::The second messenger cyclic guanosine 3'5' monophosphate (cGMP) and its downstream effector protein kinase G (PKG) have been discovered more than 40 years ago. In vessels, PKG1 induces smooth muscle relaxation in response to nitric oxide signalling and thus lowers systemic and pulmonary blood pressure. In platelets, P...
journal_title:Cardiovascular research
pub_type: 杂志文章,评审
doi:10.1093/cvr/cvw107
更新日期:2016-07-15 00:00:00
abstract:AIMS:A robust inflammatory response to tissue injury is a necessary part of the repair process but the deposition of scar tissue is a direct downstream consequence of this response in many tissues including the heart. Adult zebrafish not only possess the capacity to regenerate lost cardiomyocytes but also to remodel an...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvz221
更新日期:2020-06-01 00:00:00
abstract:OBJECTIVE:The function of angiotensin converting enzyme (ACE) at cell sites of high collagen turnover, such as heart valves, is uncertain. The aim of this study was to assess ACE and kininase-II-like activities and collagen turnover in cultured valvular interstitial cells of the adult rat heart. METHODS:The valvular i...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:
更新日期:1995-01-01 00:00:00
abstract::Mouse models have been frequently used in the study of Chlamydia pneumoniae (also known as Chlamydophila pneumoniae) infections. This gram-negative obligate intracellular bacterium causes respiratory infections, followed by dissemination of the bacterium to various organs throughout the body, including cardiovascular ...
journal_title:Cardiovascular research
pub_type: 杂志文章,评审
doi:10.1016/j.cardiores.2004.09.031
更新日期:2005-02-01 00:00:00
abstract::The effects of hypoxia and subsequent reoxygenation were examined in isolated left ventricular papillary muscles from the rat at 28 degrees C and 33 degrees C. Studies of relaxation were carried out in isometric and physiologically sequenced contractions. In studies of isometric contractions, the following variables w...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/20.9.690
更新日期:1986-09-01 00:00:00
abstract:OBJECTIVE:To examine if adenosine prevents oxidant-induced mitochondrial dysfunction by producing nitric oxide (NO) in cardiomyocytes. METHODS AND RESULTS:Adenosine significantly enhanced the fluorescence of DAF-FM, a dye specific for NO, implying that adenosine induces synthesis of NO. Adenosine-induced NO production...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/j.cardiores.2004.12.004
更新日期:2005-03-01 00:00:00
abstract:OBJECTIVE:Increased cardiac collagen is seen in uninephrectomised rats made hypertensive by aldosterone infusion and high salt, with the possibility of a direct effect of aldosterone at the level of the cardiac fibroblast. The aim of this study was to examine the effects of aldosterone, glucocorticoids, and angiotensin...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/28.12.1863
更新日期:1994-12-01 00:00:00
abstract:OBJECTIVE:Ghrelin, the endogenous ligand of growth hormone secretagogue receptor (GHS-R), acts on the pituitary and the hypothalamus to stimulate the release of growth hormone (GH) and promotes appetite and adiposity. It has also been reported to increase myocardial contractility, induce vasodilation, and protect again...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/j.cardiores.2004.01.024
更新日期:2004-06-01 00:00:00
abstract:AIMS:The goal of this study was to determine whether the A1 adenosine receptor (AR) plays a role in atherosclerosis development and to explore its potential mechanisms. METHODS AND RESULTS:Double knockout (DKO) mice, deficient in the genes encoding A1 AR and apolipoprotein E (apoE), demonstrated reduced atheroscleroti...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvu033
更新日期:2014-04-01 00:00:00
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journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/27.11.2005
更新日期:1993-11-01 00:00:00
abstract:OBJECTIVE:The objective of this study was to explore the relationship between low density lipoprotein (LDL) and dendritic cell (DC) activation, based upon the hypothesis that reactive oxygen species (ROS)-mediated modification of proteins that may be present in local DC microenvironments could be important as mediators...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(02)00447-9
更新日期:2002-09-01 00:00:00
abstract::Intracellular acidosis exerts substantial effects on the contractile performance of the heart. Soon after the onset of acidosis, contractility diminishes, largely due to a decrease in myofilament Ca(2+) responsiveness. This decrease in contractility is followed by a progressive recovery that occurs despite the persist...
journal_title:Cardiovascular research
pub_type: 杂志文章,评审
doi:10.1016/j.cardiores.2006.12.002
更新日期:2007-03-01 00:00:00
abstract:OBJECTIVE:A previous study from this laboratory showed that elevation of endogenous angiotensin II (Ang II) and upregulation of the angiotensin II type 1 (AT(1)) receptor in the carotid body (CB) are involved in the enhanced peripheral chemoreceptor sensitivity in rabbits with chronic heart failure (CHF). NADPH oxidase...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/j.cardiores.2007.04.006
更新日期:2007-08-01 00:00:00
abstract:STUDY OBJECTIVE:The aim was to quantify the changes in placental blood flow and combined ventricular output with gestational age in normal human fetuses to determine the percentage of total cardiac output that placental blood flow represented, and whether this changed with age. DESIGN:Two dimensional echocardiographic...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/25.7.603
更新日期:1991-07-01 00:00:00
abstract::Experimental studies have provided evidence that the autonomic nervous activity is modulated by oestrogen. Such modulation at central and peripheral levels tends to suppress sympathetic but elevate parasympathetic tone to the cardiovascular system. Thus, available data support the view that cardiovascular protection b...
journal_title:Cardiovascular research
pub_type: 杂志文章,评审
doi:
更新日期:1995-08-01 00:00:00