Abstract:
:Contrary to the apoptosis-necrosis binary view of cell death, recent experimental evidence demonstrates that several forms of necrosis, represented by necroptosis, are regulated or programmed in nature. Multiple death stimuli known to be associated with cardiovascular disease are capable of causing either apoptosis or necroptosis. Whether a cell dies from apoptosis or necroptosis has distinct consequences on inflammation. It is known that apoptosis, a non-lytic form of death mediated by the caspase family of proteases, does not generally evoke an immune response. Necroptosis, on the other hand, is a lytic form of cell death. Due to the rapid loss of plasma membrane integrity, cells dying from necroptosis release proinflammatory intracellular contents and subsequently cause inflammation. Our review delineates various genetic and biochemical evidence that demonstrates a compelling role of necroptosis in the pathogenesis and/or progression of cardiovascular disease including myocardial infarction, atherosclerosis, and aortic aneurysm. Through recent studies of necroptosis in cardiovascular diseases, we attempt to discuss the role of necroptosis in vascular inflammation as well as the potential of necroptosis inhibitors in future clinical management of cardiovascular events. Inhibiting necroptosis in the vasculature has an overall protective role and necroptosis may represent a new therapeutic target to prevent the development and progression of cardiovascular diseases.
journal_name
J Mol Cell Cardioljournal_title
Journal of molecular and cellular cardiologyauthors
Gupta K,Phan N,Wang Q,Liu Bdoi
10.1016/j.yjmcc.2018.03.003subject
Has Abstractpub_date
2018-05-01 00:00:00pages
26-35eissn
0022-2828issn
1095-8584pii
S0022-2828(18)30066-Xjournal_volume
118pub_type
杂志文章,评审abstract::Mitochondrial adenine nucleotide translocase (ANT) is a specific target for the autoantibody response in idiopathic dilated cardiomyopathy (IDCM). We have undertaken an epitope analysis of ANT in IDCM by immunoblot with recombinant GST-ANT fusion proteins and with cellulose-bound decapeptides of human ANT1. Forty-five...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1006/jmcc.2002.1538
更新日期:2002-05-01 00:00:00
abstract::We examined the relative roles of the mitogen-activated protein kinases (MAPK) in mediating the alpha1-adrenergic receptor (alpha1-AR) stimulated hypertrophic phenotype in adult rat ventricular myocytes (ARVM). Norepinephrine (NE; 1 microM) in the presence of the beta -AR antagonist propranolol (Pro; 2 microM) caused ...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1006/jmcc.2001.1348
更新日期:2001-04-01 00:00:00
abstract::The ability of the beta-receptor antagonist propranolol to influence the response of isolated cardiac and vascular smooth muscle to several classes of calcium channel blockers was examined. For comparison, the interactions between propranolol and other classes of negative inotropic and vasorelaxant agents was also eva...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/s0022-2828(88)80144-5
更新日期:1988-10-01 00:00:00
abstract:BACKGROUND:Cardiovascular fibrosis is a major contributor to cardiovascular disease, the primary cause of death in patients with chronic kidney disease (CKD). We previously reported expression of endogenous Klotho in human arteries, and that CKD is a state of Klotho deficiency, resulting in vascular calcification, but ...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2019.09.004
更新日期:2019-11-01 00:00:00
abstract::Studies to test whether superoxide dismutase (SOD), with or without catalase, limits myocardial infarct size have produced conflicting results. Positive results following short periods of reperfusion vs negative results following longer periods of reperfusion could be explained if either: (1) myocytes, initially salva...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1006/jmcc.1993.1043
更新日期:1993-04-01 00:00:00
abstract::In recently published studies, we show that angiotensin II (AII) generated from an engineered rat angiotensinogen cDNA, and maintained intracellularly, is growth stimulatory for a rat hepatoma cell line. In the present study, we report that co-expression of AII fused to cyan fluorescent protein (ECFP/AII) and angioten...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2003.09.021
更新日期:2004-01-01 00:00:00
abstract::A newly developed method was used to make a direct study of the influence of lanthanum on the subcellular distribution of isotopic and elemental calcium in the isolated perfused dog heart. The trivalent cation was introduced into the heart for the last 5 min of a 60 min perfusion period. Developed pressure and dP/dt w...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/s0022-2828(86)80944-0
更新日期:1986-07-01 00:00:00
abstract::Inhibition of I(K1) currents by adrenergic alpha(1) receptors has been observed in cardiomyocytes and has been linked to arrhythmogenesis in an animal model. Both PKC-dependent and PKC-independent pathways have been implied in this regulation. The underlying molecular mechanisms, however, have not been elucidated to d...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2007.10.008
更新日期:2008-01-01 00:00:00
abstract::The effects of preventing oxidative phosphorylation on pHi were compared in papillary muscles from right ventricles of normal and pressure-overloaded ferret hearts. Hypertrophy was induced by pulmonary artery clipping for 30-45 days. pHi was recorded with pH-sensitive microelectrodes. Resting pHi and the relationship ...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/0022-2828(95)90043-8
更新日期:1995-03-01 00:00:00
abstract::Endothelial cells produce endothelin, a powerful vasoconstrictor. We report the release of additional vasoconstrictor material in conditional filtrate from freshly harvested cells, which we identified as leukotrienes by radioimmunoassay (RIA) and by high pressure liquid chromatography (HPLC). The material was collecte...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1006/jmcc.1993.1077
更新日期:1993-06-01 00:00:00
abstract::We hypothesized that after a Ca2+-free period the magnitude of the Na+ gradient at the onset of Ca2+ reperfusion would grade the ensuing cell Ca2+ gain. Rabbit interventricular septa perfused with Hepes buffered solution (pH 7.4, [Ca2+] = 1.0 mM) and stimulated to contract isometrically at 60 min-1 at 30 degrees C wer...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/s0022-2828(84)80002-4
更新日期:1984-09-01 00:00:00
abstract::The purposes of this study were to: (1) assess myocardial pyruvate dehydrogenase (PDH) activity and substrate exchange under well-perfused and ischemic conditions; (2) determine the metabolic effects of an intra-coronary infusion of the PDH activator, dichloroacetate (DCA); and (3) measure the effects of ischemia and ...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1006/jmcc.1996.0085
更新日期:1996-05-01 00:00:00
abstract::Introduced several decades ago, the dogma persists that ventricular myocytes are terminally differentiated cells and cardiac repair by myocyte regeneration is completely inhibited shortly after birth. On the basis that cardiac myocytes are unable to divide in the adult heart, myocyte growth under physiologic and patho...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章,评审
doi:10.1006/jmcc.2001.1506
更新日期:2002-02-01 00:00:00
abstract::Identification of proteins that interact with Cx43 has been instrumental in the understanding of gap junction (GJ) regulation. An in vitro phosphorylation screen identified that Protein tyrosine kinase 2 beta (Pyk2) phosphorylated purified Cx43CT and this led us to characterize the impact of this phosphorylation on Cx...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2020.09.004
更新日期:2020-12-01 00:00:00
abstract::Sensitive to apoptosis gene (SAG) is a novel RING finger protein that has been shown to be involved in protection against apoptotic cell death induced by oxidative stress in various cell types. As SAG has been previously shown to be expressed in the heart, we assessed its role in cardiac myocytes exposed to ischaemic ...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/s0022-2828(03)00003-8
更新日期:2003-03-01 00:00:00
abstract::Previously, we demonstrated protection against hypoxic injury in neonatal cardiac myocytes and reduced release of cardiac troponin I from perfused rat hearts by a novel peptide inhibitor [NH2-YGRKKRRQRRRMLATRALSLIGKRAISTSVCAGRKLALKTIDWVSFDYKDDDDK-] of the delta protein kinase C (δPKC) interaction with the "d" subunit ...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2015.10.030
更新日期:2015-12-01 00:00:00
abstract::The ultrastructure of myocardial tissue was studied during ischemia and reperfusion and during reperfusion with a calcium-containing solution after a short period of calcium-free perfusion (calcium paradox). After ischemia an aggregation of the sarcolemmal intramembranous particles was observed. Subsequent reperfusion...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/0022-2828(88)90335-5
更新日期:1988-03-01 00:00:00
abstract::This study addresses the role of polyamines and their rate limiting enzyme, ornithine decarboxylase in regulation of macromolecular transport of two macromolecules, fluorescein and horseradish peroxidase, across coronary capillaries. Rat hearts were isolated and retrogradely perfused through the aorta (Langendorff met...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1006/jmcc.1994.1046
更新日期:1994-03-01 00:00:00
abstract::The direct effect of oxygen metabolites was studied on isolated perfused rat hearts. Superoxide anion (O2-.) and hydrogen peroxide (H2O2) were generated by adding purine (2.3 mM) and purified xanthine oxidase (0.06 U/ml) to Krebs-Henseleit buffer (pH 7.4). Xanthine oxidase was added to the purine-containing perfusate ...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/0022-2828(88)90578-0
更新日期:1988-11-01 00:00:00
abstract::The two-pore domain potassium (K(+)) channel TWIK-1 (or K2P1.1) contributes to background K(+) conductance in diverse cell types. TWIK-1, encoded by the KCNK1 gene, is present in the human heart with robust expression in the atria, however its physiological significance is unknown. To evaluate the cardiac effects of T...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2016.04.006
更新日期:2016-08-01 00:00:00
abstract::Despite advances in the treatment of acute tissue ischemia significant challenges remain in effective cytoprotection from ischemic cell death. It has been documented that injected stem cells, such as mesenchymal stem cells (MSCs), can confer protection to ischemic tissue through the release of paracrine factors. The s...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2013.11.010
更新日期:2014-01-01 00:00:00
abstract::We made acute cardiac failure in excised cross-circulated canine hearts by a new coronary perfusion protocol consisting of Ca2+ free Tyrode perfusion for the first 10 min, high Ca2+ (16 mmol/l) Tyrode perfusion for the next 5 min, and normal Tyrode perfusion for the last 5 min interrupting blood cross circulation. Aft...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/0022-2828(95)90022-5
更新日期:1995-09-01 00:00:00
abstract::Heart failure is associated with mitochondrial dysfunction so that restoring or improving mitochondrial health is of therapeutic importance. Recently, reduction in NAD+ levels and NAD+-mediated deacetylase activity has been recognized as negative regulators of mitochondrial function. Using a cardiac specific KLF4 defi...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2017.09.001
更新日期:2017-11-01 00:00:00
abstract:BACKGROUND:Rodent cardiomyocytes (CM) undergo mitotic arrest and decline of mononucleated-diploid population post-birth, which are implicated in neonatal loss of heart regenerative potential. However, the dynamics of postnatal CM maturation are largely unknown in swine, despite a similar neonatal cardiac regenerative c...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2020.07.004
更新日期:2020-09-01 00:00:00
abstract::The aim of this study was to determine if embryonic stem cell derived cardiomyocyte aggregates (ESdCs) can act as pacemakers in spontaneously active cardiomyocyte preparations when their connexin isoform expression is tuned toward a more sinus nodal phenotype. Using microelectrode array recordings (MEAs), we demonstra...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2008.08.013
更新日期:2008-11-01 00:00:00
abstract::Human vascular smooth muscle cells (HVSMCs) are resistant to Fas-mediated death under normal physiological conditions. However, HVSMC death by activation of the receptor pathway was reported in the atherosclerotic lesions. In this study, we investigated whether 7-ketocholesterol, one of the major cholesterol oxides in...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2005.07.018
更新日期:2005-11-01 00:00:00
abstract::Cardiomyocyte (CM) proliferative potential varies considerably across species. While lower vertebrates and neonatal mammals retain robust capacities for CM proliferation, adult mammalian CMs lose proliferative potential due to cell-cycle withdrawal and polyploidization, failing to mount a proliferative response to reg...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2020.04.013
更新日期:2020-05-01 00:00:00
abstract::The processes of excitation-contraction coupling in cardiac myocytes require enormous amounts of energy in the form of ATP, which is produced by oxidative phosphorylation in mitochondria. Due to the constantly varying workloads of the heart, efficient matching of energy supply to demand is a requisite for proper heart...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.yjmcc.2012.07.015
更新日期:2013-02-01 00:00:00
abstract::Structural and morphological changes of the cardiovascular systems (cardiovascular remodeling) are a major clinical outcome of cardiovascular diseases. Many lines of evidences have implied that transfiguration of reduction/oxidation (redox) homeostasis due to excess production of reactive oxygen species (ROS) and/or R...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章,评审
doi:10.1016/j.yjmcc.2014.02.003
更新日期:2014-08-01 00:00:00
abstract::In this study, we looked into possible compensatory changes of other adenosine receptors (ARs) in A(2A) genetic knockout mice (A2AKO) as well as the functional role of nitric oxide (NO) in A(2A) AR-mediated vasodilation. Gene expression of ARs from coronary arteries of A(2A) AR wild type mice (A2AWT) and A2AKO was stu...
journal_title:Journal of molecular and cellular cardiology
pub_type: 杂志文章
doi:10.1016/j.yjmcc.2008.03.003
更新日期:2008-05-01 00:00:00