Abstract:
:Genetic and environmental factors influence the development of coronary artery disease (CAD). Genetic analyses of families and the population continue to yield important fundamental insights for CAD. For the past four decades, CAD human genetic research focused largely on the study of germline genetic variation in CAD and its risk factors. The first genes associated with CAD were discovered using basic Mendelian principles and pedigree analysis. Mapping of the human genome and advancement in sequencing technology sparked further discovery of novel genetic associations through exome sequencing and genome wide association analysis in increasingly larger populations. While prior work implicated in situ DNA damage as a feature of atherosclerosis, more recently, somatic mutagenesis in and clonal expansion of haematopoietic stem cells was found to influence risk of CAD. Mutations observed for this condition, termed clonal haematopoiesis of indeterminate potential, frequently occur within epigenetic regulator genes (e.g. DNMT3A, TET2, ASXL1, etc.), which are also implicated in leukaemogenesis. Hypercholesterolaemic mice with Tet2 bone marrow deficiency are predisposed to the development of atherosclerosis that may be partly related to inflammatory cytokines. As the genetic basis of CAD expands from the germline to somatic genome, our fundamental understanding of CAD continues to evolve; these new discoveries represent new opportunities for risk prediction and prevention, and a new facet of cardio-oncology.
journal_name
Cardiovasc Resjournal_title
Cardiovascular researchauthors
Patel AP,Natarajan Pdoi
10.1093/cvr/cvz032subject
Has Abstractpub_date
2019-04-15 00:00:00pages
830-843issue
5eissn
0008-6363issn
1755-3245pii
5355041journal_volume
115pub_type
杂志文章,评审abstract:AIMS:Acute migraine attack in familial hemiplegic migraine type 2 (FHM2) patients is characterized by sequential hypo- and hyperperfusion. FHM2 is associated with mutations in the Na, K-ATPase α2 isoform. Heterozygous mice bearing one of these mutations (α2+/G301R mice) were shown to have elevated cerebrovascular tone ...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvz306
更新日期:2020-10-01 00:00:00
abstract:AIMS:This study examines the effect of endogenous male sex hormones on thromboxane A2 (TXA2), prostaglandin (PG) I2, PGF(2 alpha), and PGE I2 release, as well as their role in acetylcholine (ACh)-mediated relaxation in the aorta. METHODS AND RESULTS:Aortic segments from orchidectomized and control male Sprague-Dawley ...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvm059
更新日期:2008-02-01 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
pub_type: 杂志文章
doi:10.1016/s0008-6363(00)00173-5
更新日期:2000-11-01 00:00:00
abstract:AIMS:The effects of serelaxin, a recombinant form of human relaxin-2 peptide, on vascular function in the coronary microvascular and systemic macrovascular circulation remain largely unknown. This mechanistic, clinical study assessed the effects of serelaxin on myocardial perfusion, aortic stiffness, and safety in pati...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvz345
更新日期:2021-01-01 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
pub_type: 杂志文章
doi:10.1093/cvr/cvy012
更新日期:2018-04-01 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
pub_type: 杂志文章
doi:10.1016/s0008-6363(97)00092-8
更新日期:1997-08-01 00:00:00
abstract::By measuring the coronary sinus blood flow using the thermodilution technique the influence of "thermodilution catheter" withdrawal from the great cardiac vein to the ostium of the coronary sinus was investigated in 41 patients. In addition, the influence of normal and forced respiration on coronary sinus blood flow w...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/19.1.27
更新日期:1985-01-01 00:00:00
abstract:AIMS:Coronary arteritis is a life-threatening complication that may arise in the acute stage of Kawasaki disease (KD), the leading cause of systemic vasculitis in childhood. Various microorganisms and molecular pathogens have been reported to cause KD. However, little is known about the key molecules that contribute to...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvz305
更新日期:2021-01-01 00:00:00
abstract::Methodology has been developed for utilising ultrasonic crystals in closed chest cats to measure alterations in regional left ventricular function. The technique is a modification of one previously utilised to monitor regional left ventricular length and thickness changes in closed chest dogs. The ultrasonic crystals ...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/12.6.387
更新日期:1978-06-01 00:00:00
abstract::Excessive feeding is associated with an increase in the incidence of chronic metabolic diseases, such as obesity, insulin resistance, and type 2 diabetes. Metabolic disturbance induces chronic low-grade inflammation in metabolically-important organs, such as the liver and adipose tissue. Many of the inflammatory signa...
journal_title:Cardiovascular research
pub_type: 杂志文章,评审
doi:10.1093/cvr/cvx012
更新日期:2017-03-15 00:00:00
abstract:BACKGROUND:Peroxisome proliferator-activated receptor-gamma (PPAR-gamma) ligands have been shown to ameliorate a variety of inflammatory conditions. The present study tested the hypothesis that PPAR-gamma ligands reduce experimental autoimmune myocarditis (EAM) associated with inhibition of the expansion and activation...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(03)00457-7
更新日期:2003-09-01 00:00:00
abstract:OBJECTIVE:To study the effect of cardiac contraction on left coronary artery pressure-flow relations at different vascular volumes and to compare these relations in the beating heart with those in the heart arrested in systole and diastole. METHODS:Maximally vasodilated, Tyrode perfused, rabbit hearts (n = 6) with an ...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(98)00119-9
更新日期:1998-10-01 00:00:00
abstract:AIMS:Fibromuscular dysplasia (FMD) and spontaneous coronary artery dissection (SCAD) are related, non-atherosclerotic arterial diseases mainly affecting middle-aged women. Little is known about their physiopathological mechanisms. We aimed to identify rare genetic causes to elucidate molecular mechanisms implicated in ...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvaa161
更新日期:2020-06-12 00:00:00
abstract::Attempts were made to demonstrate release of vasoactive substances from the heart during coronary occlusion (for 60 min) and reperfusion (for 60 min), and to clarify the pathophysiological significance of them. Vasoactive substances were detected by superfusion of rabbit aortic and dog coronary arterial strips with gr...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/16.2.99
更新日期:1982-02-01 00:00:00
abstract:AIMS:Brugada syndrome (BrS) is an autosomal-inherited cardiac arrhythmia characterized by an ST-segment elevation in the right precordial leads of the electrocardiogram and an increased risk of syncope and sudden death. SCN5A, encoding the cardiac sodium channel Na(v)1.5, is the main gene involved in BrS. Despite the f...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvs211
更新日期:2012-10-01 00:00:00
abstract:OBJECTIVES:Injury stimulates smooth muscle cell (SMC) migration and proliferation by mechanisms that are incompletely understood. Surgical preparative injury is an important determinant of neointimal thickening in human saphenous vein bypass grafts. We investigate here whether basement-membrane-degrading metalloprotein...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(96)00211-8
更新日期:1997-02-01 00:00:00
abstract:AIMS:In cardiomyocytes, protein kinase D1 (PKD1) plays a central role in the response to stress signals. From a yeast two-hybrid assay, we have identified Enigma Homolog 1 (ENH1) as a new binding partner of PKD1. Since in neurons, ENH1, associated with protein kinase Cepsilon, was shown to modulate the activity of N-ty...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvn052
更新日期:2008-06-01 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
abstract:OBJECTIVE:Insulin seems to have vasodilator properties, but it is unclear if insulin in postprandial concentrations is a specific vasodilator of skeletal muscle resistance arterioles only or that various types of vessels are affected. The aim of the present study was to determine the direct effects and the time course ...
journal_title:Cardiovascular research
pub_type: 临床试验,杂志文章
doi:10.1016/s0008-6363(97)00035-7
更新日期:1997-04-01 00:00:00
abstract:AIMS:To define the molecular mechanisms of cardiotoxicity induced by Sunitinib and to identify the role of biological sex in modulating toxicity. METHODS AND RESULTS:Exposure of isolated cardiomyocytes to plasma-relevant concentrations of Sunitinib and other tyrosine kinase inhibitors produces a broad spectrum of abno...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvv152
更新日期:2015-07-01 00:00:00
abstract::The effects of L-propionylcarnitine on the recovery of cardiac contractile performance after global ischaemia and reperfusion were studied in isolated perfused rat hearts. The addition of either 5.5 or 11 mmol X litre-1 L-propionylcarnitine significantly improved the recovery of cardiac output, left ventricular pressu...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/20.7.536
更新日期:1986-07-01 00:00:00
abstract::The association of nitric oxide (NO) with cardiovascular disease has long been recognized and the extensive research on this topic has revealed both pro- and anti-atherosclerotic effects. While these contradictory findings were initially perplexing recent studies offer molecular mechanisms for the integration of these...
journal_title:Cardiovascular research
pub_type: 杂志文章,评审
doi:10.1016/s0008-6363(00)00086-9
更新日期:2000-08-18 00:00:00
abstract:AIMS:Sulfur dioxide (SO₂) is an air pollutant that impedes neonatal development and induces adverse cardiorespiratory health effects, including tachycardia. Here, an animal model was developed that enabled characterization of (i) in vivo alterations in heart rate and (ii) altered activity in brainstem neurons that cont...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvt057
更新日期:2013-07-01 00:00:00
abstract:OBJECTIVES:Platelets contain numerous substances regulating angiogenic response. However, the regulatory role of platelets in blood vessel development remains to be elucidated. We investigated the comprehensive effect of platelets as a cellular system on angiogenesis. METHODS:The following approaches were applied: (a)...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/j.cardiores.2004.04.012
更新日期:2004-08-01 00:00:00
abstract:OBJECTIVE:The aim was to investigate the effects of slowing the recovery of ischaemia induced intracellular acidosis with hypercapnic acidosis or dimethyl amiloride (DMA) on the extent of reperfusion induced cell death. METHODS:Isolated arterially perfused rabbit papillary muscles and septa were suspended in a control...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:
更新日期:1995-02-01 00:00:00
abstract:OBJECTIVE:Temporal effects of prolonged hypoxaemia and reoxygenation, on the systemic pulmonary and mesenteric circulations in newborn piglets, were investigated. METHODS:Two groups [control (n = 5), hypoxaemic (n = 7)] of 1-3 day old anaesthetised piglets were instrumented with ultrasound flow probes placed to measur...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(98)00080-7
更新日期:1998-08-01 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:OBJECTIVE:In pigs, the infarct size (IS) reduction achieved by a strong preconditioning stimulus (IPs) of 10 min ischemia and 15 min reperfusion is greater than that by a weaker preconditioning stimulus (IPw) of 3 min ischemia and 15 min reperfusion. The cardioprotection achieved by IPw is completely abolished by block...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(01)00505-3
更新日期:2002-08-15 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:Neovascularization is an important element of long-term functional recovery during chronic ischaemia. We postulated that haeme oxygenase (HO) is required for progenitor cell recruitment, neovascularization, and blood flow recovery after critical hindlimb ischaemia (HLI). METHODS AND RESULTS:The femoral artery was...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvm107
更新日期:2008-05-01 00:00:00