Abstract：
:Cardiac troponins not only allow for risk stratification and guidance of therapy in unstable angina and non-Q-wave acute myocardial infarction but also may be useful in the diagnostic workup and monitoring of patients with ST-segment elevation myocardial infarction. In clinical practice, troponins are used for confirmation and monitoring of myocardial infarction, noninvasive prediction of reperfusion success after thrombolytic therapy, and noninvasive estimation of infarct size. Accumulating evidence suggests that the measurement of cardiac troponins on admission may represent a relatively novel application that is useful for early risk stratification and prediction of reperfusion success after thrombolysis or primary percutaneous coronary interventions. Potential mechanisms of the predictive power of cardiac troponins are discussed.
journal_name
Cardiovasc Toxicoljournal_title
Cardiovascular toxicologyauthors
Lehrke S,Giannitsis E,Steen H,Katus HAdoi
10.1385/ct:1:2:099keywords:
subject
Has Abstractpub_date
2001-01-01 00:00:00pages
99-104issue
2eissn
1530-7905issn
1559-0259pii
CT:1:2:099journal_volume
1pub_type
杂志文章,评审abstract：:Four decades of research on the link between hyperhomocysteinemia and cardiovascular disease has led to a crossroads. Several negative studies on the role of homocysteine-lowering B-vitamin therapy in reducing the risk of atherothrombotic cardiovascular disease have dampened enthusiasm for this important field of rese...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章,评审
doi：10.1007/s12012-009-9042-6
更新日期：2009-06-01 00:00:00
abstract：:The present study was undertaken to evaluate protective role of S. rhomboidea. Roxb (SR) leaf extract against in vitro low-density lipoprotein (LDL) oxidation and oxidized LDL (Ox-LDL) induced macrophage apoptosis. Copper and cell-mediated LDL oxidation, Ox-LDL-induced peroxyl radical generation, mitochondrial activit...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-011-9110-6
更新日期：2011-06-01 00:00:00
abstract：:DLBS1425 is a bioactive compound extracted from Phaleria macrocarpa, with anti-proliferative, anti-inflammatory and anti-angiogenic properties against cancer cells. The present study was aimed to assess cardiotoxicity of DLBS1425, compared to the mainstay regimen for breast cancer, 5-fluorouracil:doxorubicin:cyclophos...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-014-9275-x
更新日期：2015-01-01 00:00:00
abstract：:Heart failure is a common complication of doxorubicin (DOX) therapy. Previous studies have shown that DOX adversely impacts cardiac energy metabolism, and the ensuing energy deficiencies antedate clinical manifestations of cardiac toxicity. Brief exposure of cultured cardiomyocytes to DOX significantly decreases creat...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-014-9283-x
更新日期：2015-04-01 00:00:00
abstract：:Coxsackievirus B3 (CVB3) induces myocarditis, especially in the immunodeficient or immature. To investigate whether CVB3 induced pronounced cardiomyopathy during the severe immune dysfunction of murine acquired immunodeficiency syndrome (AIDS), female C57BL/6 mice were infected with LP-BM5 retrovirus and then coinfect...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1385/ct:2:1:53
更新日期：2002-01-01 00:00:00
abstract：:The aryl hydrocarbon receptor (AhR) is a member of the basic helix loop helix PAS (Per-ARNT-SIM) transcription family, which also includes hypoxiainducible factor-1alpha (HIF-1alpha) and its common dimerization partner AhR nuclear translocator (ARNT). Following ligand activation or hypoxia, AhR or HIF-1alpha, respecti...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1385/ct:2:4:263
更新日期：2002-01-01 00:00:00
abstract：:Grape seed proanthocyanidin extract (GSPE), a polyphenolic compound with antioxidant properties, may protect against cardiac ischemia and reperfusion injury. However, its potential toxicity at higher doses is unknown. The authors tested the effects of GSPE on reactive oxygen species (ROS) generation, cell survival, la...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1385/ct:3:4:331
更新日期：2003-01-01 00:00:00
abstract：:Although studies have shown that endothelial nitric oxide synthase (eNOS) homozygous knockout mice (eNOS-/-) develop left ventricular (LV) hypertrophy, well compensated at least to 24 wks, uncertainty still exists as to the cardiac functional and molecular mechanistic consequences of eNOS deficiency at later time-poin...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-007-0028-y
更新日期：2007-01-01 00:00:00
abstract：:Our aim is to investigate the correlation between 9p21 chromosome rs4977574 polymorphism genotypes and the development of coronary artery heart disease (CHD). Two hundred and eighty-nine patients with angiography-confirmed CHD were recruited as the CHD group, while 338 subjects without CHD symptoms were enrolled as th...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-016-9372-0
更新日期：2017-04-01 00:00:00
abstract：:Nucleoside reverse transcriptase inhibitor (NRTI)-induced cardiomyopathy has been suggested to reflect mitochondrial targets of drug toxicity. The prevailing hypothesis is that, through structural mimicry, the NRTIs are mistaken as substrates for DNA polymerase and incorporated into replicating DNA, where they cause t...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章,评审
doi：10.1385/ct:4:3:217
更新日期：2004-01-01 00:00:00
abstract：:Elevated levels of homocysteine (Hcy) (known as hyperhomocysteinemia HHcy) are involved in dilated cardiomyopathy. Hcy chelates copper and impairs copper-dependent enzymes. Copper deficiency has been linked to cardiovascular disease. We tested the hypothesis that copper supplement regresses left ventricular hypertroph...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-008-9021-3
更新日期：2008-10-01 00:00:00
abstract：:Unintentional intravascular administration of bupivacaine may cause local anesthetic systemic toxicity (LAST). Although many systems are affected in LAST, the cardiovascular effects can be life-threatening. Remifentanil is a selective, ultra-short-acting, µ-opioid receptor agonist opioid. This study assessed the effec...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-017-9413-3
更新日期：2018-02-01 00:00:00
abstract：:Cardiac toxicity has been associated with HIV infection and exposure to nucleoside reverse transcriptase inhibitors (NRTIs), but the role of the latter in the development of cardiac disease of HIV-infected patients is uncertain. To investigate the cardiotoxicity of transplacentally administered zidovudine (AZT) or AZT...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1385/ct:4:2:133
更新日期：2004-01-01 00:00:00
abstract：:Oxygen-derived free radicals have been demonstrated to contribute to the pathogenesis of myocardial dysfunction, although the underlying mechanism remains not fully understood. This study was designed to examine the role of the superoxide generator pyrogallol on cardiac contractile function and possible intervention w...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1385/ct:4:4:375
更新日期：2004-01-01 00:00:00
abstract：:Oxidative stress plays an important role in the pathogenesis of hypertension. Epigallocatechin-3-O-gallate (EGCG) is the main polyphenol present in green tea and is known for its potent antioxidant and anti-inflammatory properties. In the present study, we hypothesize that EGCG attenuates oxidative stress in the parav...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-015-9335-x
更新日期：2016-07-01 00:00:00
abstract：:The ubiquitous nature of plastics has raised concerns pertaining to continuous exposure to plastic polymers and human health risks. Of particular concern is the use of endocrine-disrupting chemicals in plastic production, including di(2-ethylhexyl)phthalate (DEHP) and bisphenol A (BPA). Widespread and continuous expos...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章,评审
doi：10.1007/s12012-014-9258-y
更新日期：2014-12-01 00:00:00
abstract：:We report a case of potential cardiovascular toxicity including syncope, bradycardia, and ECG pauses associated with the use of rivastigmine and atenolol. A 65-year-old African American female with a medical history of dementia, hypertension, seizure disorder, stroke, and peripheral vascular disease was admitted to th...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章,评审
doi：10.1007/s12012-010-9088-5
更新日期：2010-12-01 00:00:00
abstract：:Over 300,000 hip replacements occurred in the USA in 2010, and the frequency is likely increasing annually. Blood Cobalt (Co) concentrations in patients with well-functioning cobalt-chromium (Co-Cr) hip implants are usually elevated above background concentrations relative to the general population. Excessive Co expos...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章,评审
doi：10.1007/s12012-017-9433-z
更新日期：2018-06-01 00:00:00
abstract：:Our previous study described the cardioprotective effects of ellagic acid in an isoproterenol-induced myocardial infarction model. In this study, we are reporting the mechanism of protective action of ellagic acid with respect to apoptosis and mitochondrial respiratory enzymes. Ellagic acid (7.5 and 15 mg/kg) was admi...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-011-9138-7
更新日期：2012-03-01 00:00:00
abstract：:Intracellular Na(+) ([Na(+)](i)) is an important modulator of excitation-contraction coupling via regulating Ca(2+) efflux/influx, and no investigation has been so far performed in diabetic rat heart. Here, we examined whether any change of [Na(+)](i) in paced cardiomyocytes could contribute to functional alterations ...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-012-9192-9
更新日期：2013-06-01 00:00:00
abstract：:It has been suggested that prenatal exposure to cadmium may alter the cardiovascular function during adulthood. Using the left coronary artery ligation model of acute myocardial infarction, we studied the cardiac function of female adult offspring rats exposed to cadmium (30 ppm) during gestation. The cardiac ischemic...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-011-9139-6
更新日期：2012-03-01 00:00:00
abstract：:Fresh vehicular emissions potentially represent a ubiquitous environmental concern for cardiovascular health. We compared electrocardiographic effects of fresh gasoline engine emissions with resuspended paved road dust in a mouse model of coronary insufficiency. Apolipoprotein E (ApoE)-/- mice on a high fat diet were ...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1385/ct:6:3:199
更新日期：2006-01-01 00:00:00
abstract：:Congestive heart failure (CHF) afflicts over 5 million individuals in the United States, and most die within 5 yr of diagnosis. Because of the high morbidity and mortality associated with CHF, the search for biomarkers to predict, diagnose, and manage this disease has intensified. Calcium homeostasis and alterations i...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章,评审
doi：10.1385/ct:1:2:165
更新日期：2001-01-01 00:00:00
abstract：:Tolerance to clinically important organic nitrates such as nitroglycerin (NTG) has been experimentally related to endothelial dysfunction and vascular oxidative stress. Anti-oxidant enzymes such as the glutathione-S-transferases GSTs) could potentially play a protective role in NTG tolerance. Our previous work showed ...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1385/ct:6:2:131
更新日期：2006-01-01 00:00:00
abstract：:HIV infection in patients is associated with a surprisingly high frequency of diastolic dysfunction followed by the development of a dilated cardiomyopathy. Potential mechanisms include direct effects of HIV proteins, including gp120. We have previously reported direct inotropic and p38 MAP kinase signaling effects of...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-009-9047-1
更新日期：2009-09-01 00:00:00
abstract：:Tropomyosins are a family of actin-binding proteins that show cell-specific diversity by a combination of multiple genes and alternative RNA splicing. Of the 4 different tropomyosin genes, TPM4 plays a pivotal role in myofibrillogenesis as well as cardiac contractility in amphibians. In this study, we amplified and se...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-011-9117-z
更新日期：2011-09-01 00:00:00
abstract：:Carfilzomib is a proteasome inhibitor, commonly used in multiple myeloma, but its clinical use may be limited due to cardiotoxicity. This study was aimed to evaluate the influence of rutin in carfilzomib-induced cardiotoxicity in rats. Wistar albino male rats weighing 200-250 g (approximately 10 weeks old) were taken ...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-015-9356-5
更新日期：2017-01-01 00:00:00
abstract：:Present study evaluates cardioprotective role of melatonin (Mel), alpha lipoic acid (ALA), a combination of melatonin and alpha lipoic acid (Mel + ALA) against cadmium (Cd)-induced oxidative damage. Female albino rats were subjected to 15-day exposure to Cd (5.12 mg/kg bw) alone or treated with ML (10 mg/kg bw) + ALA ...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-010-9092-9
更新日期：2011-03-01 00:00:00
abstract：:This study was aimed at evaluation of changes in activities of selected antioxidant enzymes (superoxide dismutase, catalase, glutathione peroxidase, and glutathione reductase) and contents of key nonenzymatic antioxidants (glutathione, protein thiol groups, and α- and γ-tocopherols) in the left heart ventricle of youn...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-011-9105-3
更新日期：2011-06-01 00:00:00
abstract：:Carbon soot is produced in the process of diamond manufacture. Recent experimental and epidemiological studies have associated exposure to carbon nanoparticles with effects on cardiovascular system and blood cells. The objective of this study is to assess the cardiovascular effects consequent to chronic respiratory ex...
journal_title：Cardiovascular toxicology
pub_type： 杂志文章
doi：10.1007/s12012-009-9053-3
更新日期：2009-12-01 00:00:00
