Abstract:
:Atherosclerosis is characterized by a persistent, low-grade inflammation of the arterial wall. Monocytes and monocyte-derived macrophages play a pivotal role in the various stages of atherosclerosis. In the past few years, metabolic reprogramming has been identified as an important controller of myeloid cell activation status. In addition, metabolic and epigenetic reprogramming are key regulatory mechanisms of trained immunity, which denotes the non-specific innate immune memory that can develop after brief stimulation of monocytes with microbial or non-microbial stimuli. In this review, we build the case that metabolic reprogramming of monocytes and macrophages, and trained immunity in particular, contribute to the pathophysiology of atherosclerosis. We discuss the specific metabolic adaptations, including changes in glycolysis, oxidative phosphorylation, and cholesterol metabolism, that have been reported in atherogenic milieus in vitro and in vivo. In addition, we will focus on the role of these metabolic pathways in the development of trained immunity.
journal_name
Cardiovasc Resjournal_title
Cardiovascular researchauthors
van Tuijl J,Joosten LAB,Netea MG,Bekkering S,Riksen NPdoi
10.1093/cvr/cvz107subject
Has Abstractpub_date
2019-07-01 00:00:00pages
1416-1424issue
9eissn
0008-6363issn
1755-3245pii
5485242journal_volume
115pub_type
杂志文章,评审abstract:OBJECTIVE:H(2)O(2) can contract many arteries, however the underlying mechanisms are not fully understood. This study aims to test whether H(2)O(2)-induced vasoconstriction could be functionally attributed to the activation of P(2)-purinoceptors in rat aorta and to explore its possible signaling mechanisms. METHODS:Is...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(00)00123-1
更新日期:2000-08-18 00:00:00
abstract:AIMS:Vascular calcification often occurs with advancing age, atherosclerosis, and metabolic disorders such as diabetes mellitus and end-stage renal disease. Vascular calcification is associated with cardiovascular events and increased mortality. Nitric oxide (NO) is crucial for maintaining vascular function, but little...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvm049
更新日期:2008-01-01 00:00:00
abstract:OBJECTIVE:We tested the hypothesis that simultaneous inhibition of the endothelial integrin alpha(v)beta(3) and the platelet glycoprotein IIb/IIIa receptor will substantially reduce infarct size in a model of acute coronary thrombosis and primary angioplasty. METHODS:Dogs were subjected to thrombus formation in the le...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/j.cardiores.2005.01.016
更新日期:2005-06-01 00:00:00
abstract:OBJECTIVE:To investigate the cellular mechanisms underlying global and regional LV dysfunction in the post-infarct (MI) remodeled rat hearts. METHODS:LV remodeling and function were quantified by echocardiography, morphometry, in vivo hemodynamics, and isolated perfused heart studies in 6 weeks post-MI and sham-operat...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(00)00160-7
更新日期:2000-10-01 00:00:00
abstract::Mayer waves are oscillations of arterial pressure occurring spontaneously in conscious subjects at a frequency lower than respiration (approximately 0.1 Hz in humans). Mayer waves are tightly coupled with synchronous oscillations of efferent sympathetic nervous activity and are almost invariably enhanced during states...
journal_title:Cardiovascular research
pub_type: 杂志文章,评审
doi:10.1016/j.cardiores.2005.11.008
更新日期:2006-04-01 00:00:00
abstract:OBJECTIVE:The primary aim of this study was to investigate whether activation of Na influx via voltage-gated Na channels can elevate sub-sarcolemmal ('fuzzy-space') [Na] and transiently activate Na/K pump current (I(p)). METHODS AND RESULTS:Initially, Na/K pump activity was characterised in whole-cell voltage-clamped ...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(02)00645-4
更新日期:2003-03-15 00:00:00
abstract::Numerous epidemiological studies documented an inverse relationship between plasma high-density lipoprotein (HDL) cholesterol levels and the extent of atherosclerotic disease. However, clinical interventions targeting HDL cholesterol failed to show clinical benefits with respect to cardiovascular risk reduction, sugge...
journal_title:Cardiovascular research
pub_type: 杂志文章,评审
doi:10.1093/cvr/cvu136
更新日期:2014-08-01 00:00:00
abstract::STUDY OBJECTIVE - The objective was to measure platelet function in vivo (as cutaneous bleeding time), the role of catecholamines, and the effect of inhibiting thromboxane synthesis on bleeding time, in patients with myocardial infarction, unstable angina, and non-cardiac chest pain. DESIGN - Haemotological variables ...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/24.1.19
更新日期:1990-01-01 00:00:00
abstract:OBJECTIVES:Pericardial effusion has long been associated with low voltage of the surface electrocardiogram and its clinical utility is well known. The cause of this reduced QRS voltage has usually been attributed to short circuiting of the impulses by the pericardial fluid, but its precise mechanism has not been clearl...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/27.6.1033
更新日期:1993-06-01 00:00:00
abstract:AIMS:Pulmonary arterial endothelial cells (PAECs) express the enzymes needed for generation of l-arginine from intracellular l-citrulline but do not express the enzymes needed for de novo l-citrulline synthesis. Hence, l-citrulline levels in PAECs are dependent on l-citrulline transport. Once generated, l-arginine can ...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvs186
更新日期:2012-08-01 00:00:00
abstract:Aims:MicroRNAs (miRNAs) have been implicated in the pathogenesis of pulmonary hypertension (PH), a multifactorial and progressive condition associated with an increased afterload of the right ventricle leading to heart failure and death. The main aim of this study was to correlate the levels of miR-424(322) with the se...
journal_title:Cardiovascular research
pub_type: 杂志文章,多中心研究
doi:10.1093/cvr/cvx187
更新日期:2018-01-01 00:00:00
abstract:AIMS:KCNQ1 (alias KvLQT1 or Kv7.1) and KCNE1 (alias IsK or minK) co-assemble to form the voltage-activated K(+) channel responsible for I(Ks)-a major repolarizing current in the human heart-and their dysfunction promotes cardiac arrhythmias. The channel is a component of larger macromolecular complexes containing known...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvn085
更新日期:2008-08-01 00:00:00
abstract:AIMS:Cathepsin-L (CTSL) is a member of the lysozomal cysteine protease family, which participates in remodelling of various tissues. Herein, we sought to examine the potential regulation of CTSL in cardiac remodelling post-infarction. METHODS AND RESULTS:Experimental myocardial infarction (MI) was created in CTSL-defi...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvq328
更新日期:2011-02-01 00:00:00
abstract:OBJECTIVES:Saphenous vein graft failures, resulting from thrombosis and the abnormal proliferation, migration and apoptosis of vascular smooth muscle cells (VSMC) are major limitations of coronary artery bypass surgery. We investigated whether surgical trauma of human saphenous vein induces the early response gene c-fo...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(99)00220-5
更新日期:1999-11-01 00:00:00
abstract:OBJECTIVE:Previously we observed that a large reduction in infarct size was attained by cooling the risk region of the heart, either before or early after the onset of a 30-min coronary artery occlusion. While this is a standard duration of ischemia used in the rabbit model of infarction, it may not reflect the situati...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(98)00191-6
更新日期:1998-12-01 00:00:00
abstract::Ischemia-reperfusion of the heart and other organs results in the accumulation of unesterified arachidonic acid (AA) via the action of membrane-bound phospholipases, primarily phospholipase A2. AA can be metabolized by the classical cyclooxygenase (COX) and lipoxygenase (LOX) pathways to well-characterized metabolites...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/j.cardiores.2005.06.007
更新日期:2005-10-01 00:00:00
abstract:OBJECTIVE:Recently, we have found that rat CMV (RCMV) infected smooth muscle cells (SMCs) in rat carotid arteries when administered 14 days after balloon injury. In the present study we investigated (1) the long term effects of CMV infection on neointimal cross-sectional area, and (2) whether the phenotype of the intim...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(97)00189-2
更新日期:1997-11-01 00:00:00
abstract:UNLABELLED:This study hypothesized that female patients with chronic heart failure (CHF), similarly as previously reported for male patients, have a decreased proportion of type I (slow twitch) muscle fibers combined with fiber atrophy, and respond to exercise training with an increased muscular fiber area and performa...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/s0008-6363(98)00313-7
更新日期:1999-04-01 00:00:00
abstract:AIMS:We analysed the possible protective role of human endothelial (EPCs) and smooth muscle (SPCs) progenitor cells on atherosclerosis development in apoE(-/-)RAG2(-/-) mice. We determined plasma levels of SPCs in coronary patients. METHODS AND RESULTS:ApoE(-/-)RAG2(-/-) mice received four intravenous injections of sa...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvm034
更新日期:2008-02-01 00:00:00
abstract:BACKGROUND:A recent genome-wide association study identified a susceptibility locus for atrial fibrillation at the KCNN3 gene. Since the KCNN3 gene encodes for a small conductance calcium-activated potassium channel, we hypothesized that overexpression of the SK3 channel increases susceptibility to cardiac arrhythmias....
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvt269
更新日期:2014-02-01 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:OBJECTIVE:Experimental evidence suggests that modulation of myocardial substrate metabolism can markedly affect the progression of chronic heart failure (HF). We tested whether the inhibition of carnitine palmitoyl transferase-I (CPT-I), the enzyme regulating mitochondrial fatty acid oxidation, slows left ventricular r...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/j.cardiores.2005.02.004
更新日期:2005-06-01 00:00:00
abstract:AIMS:During restenosis, vascular smooth muscle cells (VSMCs) migrate from the vascular media to the developing neointima. Preventing VSMC migration is therefore a therapeutic target for restenosis. Drugs, such as prostacyclin analogues, that increase the intracellular concentration of cyclic adenosine monophosphate (cA...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvv176
更新日期:2015-09-01 00:00:00
abstract::Myocardial function, flow and O2 consumption were compared in cardiac hypertrophy induced by pressure-loading (P) and by volume overloading (V). Increases in LV-to-body weight ratios in P and V hypertrophied hearts were comparable. Indices of LV function such as cardiac output, stroke volume, stroke work, minute work,...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/11.4.310
更新日期:1977-07-01 00:00:00
abstract:OBJECTIVE:Current guidelines are controversial regarding exercise intensity in cardiovascular prevention and rehabilitation. Although high-intensity training induces larger increases in fitness and maximal oxygen uptake (VO(2max)), moderate intensity is often recommended as equally effective. Controlled preclinical stu...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1016/j.cardiores.2005.03.010
更新日期:2005-07-01 00:00:00
abstract::Myocardial lactate content and simultaneous evolution of a lactate arteriovenous gradient associated with incomplete obstruction of the left coronary bed were studied in dog hearts. Samples of blood were taken from a peripheral artery and the coronary sinus; transmural samples of myocardial tissue were obtained from t...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/16.10.552
更新日期:1982-10-01 00:00:00
abstract:OBJECTIVE:The aim was to clarify the site in the coronary microcirculation that is dilated by an ATP sensitive potassium channel opener, levcromakalim, and to examine whether the magnitude of dilatation is size dependent. METHODS:Coronary arterial microvessels were observed through an intravital microscope equipped wi...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/28.12.1780
更新日期:1994-12-01 00:00:00
abstract:OBJECTIVE:The aims of the study were (1) to elucidate the effects of raised oxygen tension on the response of the ductus arteriosus to a range of vasodilators; and (2) to establish the effect, if any, of cyclo-oxygenase inhibition on the interaction between oxygen and prostaglandin (PG)E2. METHODS:Rings of ductus arte...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/27.12.2205
更新日期:1993-12-01 00:00:00
abstract:AIMS:SR-B1 is a cholesterol transporter that exerts anti-atherogenic properties in liver and peripheral tissues in mice. Bone marrow (BM) transfer studies suggested an atheroprotective role in cells of haematopoietic origin. Here, we addressed the specific contribution of SR-B1 in the monocyte/macrophage. METHODS AND ...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvz138
更新日期:2020-03-01 00:00:00
abstract:AIMS:Macrophage-related oxidative stress plays an important role in the inflammatory process in atherosclerosis. Recently, dextromethorphan (DXM), a common cough-suppressing ingredient with a high safety profile, was found to inhibit the activation of microglia, the resident macrophage in the nervous system. We investi...
journal_title:Cardiovascular research
pub_type: 杂志文章
doi:10.1093/cvr/cvp043
更新日期:2009-04-01 00:00:00