Cardioprotective and Anti-arrhythmic Effects of Magnesium Pretreatment Against Ischaemia/Reperfusion Injury in Isoprenaline-Induced Hypertrophic Rat Heart.

abstract：:Hypertension, as one of the major risk factors for cardiovascular disease, significantly affects human health. Prostaglandin E2 (PGE2) and the E3-class prostanoid (EP3) receptor have previously been demonstrated to modulate blood pressure and hemodynamics in various animal models of hypertension. The PGE2-evoked press...

journal_title：Cardiovascular toxicology

authors： Wang FF,Ba J,Yu XJ,Shi XL,Liu JJ,Liu KL,Fu LY,Su Q,Li HB,Kang KB,Yi QY,Wang SQ,Gao HL,Qi J,Li Y,Zhu GQ,Kang YM

更新日期：2020-11-09 00:00:00

abstract：:The anticancer drug lapatinib (Tykerb) is a dual tyrosine kinase inhibitor targeting the HER2 (ERBB2) and EGFR (ERBB1, HER1) pathways that have been shown in clinical trials to display some cardiotoxicity. Because trastuzumab also targets HER2 receptors, the lapatinib/doxorubicin combination provides a good model to p...

journal_title：Cardiovascular toxicology

authors： Hasinoff BB,Patel D,Wu X

更新日期：2013-03-01 00:00:00

abstract：:Recent evidence indicates that Ca2+ dysregulation is involved in the pathogenesis of isoproterenol (ISP)-induced biochemical toxicity and associated oxidative stress. In this study, we investigated the chemopreventive benefit of M3, a 1,4-dihydropyridine calcium channel blocker, against ISP-induced toxicity in male Wi...

journal_title：Cardiovascular toxicology

authors： Kale OE,Gündüz MG,Ogunbiyi BT,Ogundare TF,Ekor M,Awodele O

更新日期：2020-12-01 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

authors： Wang L,Yang Y,Dwivedi S,Xu Y,Chu ET,Li J,Fitchett K,Boor PJ

更新日期：2006-01-01 00:00:00

abstract：:We present an experimental approach that allows exposure of cells plated on a single coverslip to multiple distinct environments. The original chamber design created a small region of injury using geometrically defined flows of the control and ischemic solutions. Modifications of the original chamber design presented ...

journal_title：Cardiovascular toxicology

authors： Arutunyan A,Swift L,Sarvazyan N

更新日期：2004-01-01 00:00:00

abstract：:It is generally considered that the genetics of atherosclerosis and its complications involves a large number of genes with common alleles having weak effects on disease risk but possibly interacting with each other and with non-genetic factors. In such a complex system, absence of marginal effects (effects of polymor...

journal_title：Cardiovascular toxicology

authors： Cambien F,Tiret L

更新日期：2005-01-01 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

authors： Sadowska-Krępa E,Kłapcińska B,Jagsz S,Sobczak A,Chrapusta SJ,Chalimoniuk M,Grieb P,Poprzęcki S,Langfort J

更新日期：2011-06-01 00:00:00

abstract：:The exact mechanism of acute heart dysfunction caused by jellyfish venom remains unclear for the moment. In the present study, we examined the problem caused by the tentacle extract (TE) from the jellyfish Cyanea capillata at the levels of whole animal, isolated heart, primarily cultured cardiomyocytes, and intracellu...

journal_title：Cardiovascular toxicology

authors： Zhang L,He Q,Wang Q,Zhang B,Wang B,Xu F,Wang T,Xiao L,Zhang L

更新日期：2014-09-01 00:00:00

abstract：:The corticotrophin-releasing hormone-related factor, urocortin (Ucn) and the interleukin (IL)-6 family cytokine cardiotrophin-1 (CT-1) are both cardioprotective agents able to protect the heart from ischemic damage. In both cases the protective effect involves activation of the p42/p44 MAPK and PI-3 kinase/Akt pathway...

journal_title：Cardiovascular toxicology

authors： Janjua S,Lawrence KM,Ng LL,Latchman DS

更新日期：2003-01-01 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

authors： Sepúlveda RT,Zhang J,Watson RR

更新日期：2002-01-01 00:00:00

abstract：:The objective of this study was to characterize acute coronary artery injury evoked by the endothelin A receptor (ETAR) antagonist, CI-1034. Male dogs (n = 5) were intravenously administered CI-1034 at 120 mg/kg for 4 d. Control animals (n = 3) received vehicle. Macroscopically, drug-related hemorrhage was observed in...

journal_title：Cardiovascular toxicology

authors： McDuffie JE,Yu X,Sobocinski G,Song Y,Chupka J,Albassam M

更新日期：2006-01-01 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

authors： Tang O,Lv J,Cheng Y,Qin F

更新日期：2017-04-01 00:00:00

abstract：:Lithium is one of the classical drugs that have been widely used for treating bipolar disorder. However, several cardiac side effects including sick sinus syndrome, bundle branch block, ventricular tachycardia/fibrillation, non-specific T-wave abnormalities in addition to Brugada-type electrocardiographic changes have...

journal_title：Cardiovascular toxicology

authors： Goto A,Nakamura Y,Lubna NJ,Chiba K,Hagiwara-Nagasawa M,Izumi-Nakaseko H,Ando K,Naito AT,Sugiyama A

更新日期：2018-12-01 00:00:00

abstract：:This study was aimed at determining the efficacy of epinephrine, followed by chest compressions, in producing a return of spontaneous circulation (ROSC) during cyanide (CN)- or hydrogen sulfide (H2S)-induced toxic cardiac pulseless electrical activity (PEA) in the rat. Thirty-nine anesthetized rats were exposed to eit...

journal_title：Cardiovascular toxicology

authors： Judenherc-HaouzI A,Sonobe T,Bebarta VS,Haouzi P

更新日期：2018-10-01 00:00:00

abstract：:Epidemiological studies have associated air pollution particulate matter (PM) exposure with adverse cardiovascular effects. Identification of causal PM sources is critically needed to support regulatory decisions to protect public health. This research examines the in vitro cardiotoxicity of bioavailable constituents ...

journal_title：Cardiovascular toxicology

authors： Knuckles TL,Jaskot R,Richards JH,Miller CA,Ledbetter A,McGee J,Linak WP,Dreher KL

更新日期：2013-12-01 00:00:00

abstract：:3,4-Methylenedioxymethamphetamine (MDMA), more commonly known as "ecstasy," is a semi-synthetic entactogenic phenylethylamine. In recent years it has gained popularity as a recreational drug whose use has registered an upward trend especially among adolescents and young adults. Despite its unwarranted reputation of be...

journal_title：Cardiovascular toxicology

authors： Bonsignore A,Barranco R,Morando A,Fraternali Orcioni G,Ventura F

更新日期：2019-12-01 00:00:00

abstract：:We have compared the cardiotoxicity of five platinum complexes in a model of isolated rat heart using the Langendorff technique. These effects were assessed via coronary flow (CF) and cardiac functional parameters. cis-Diamminedichloroplatinum(II) (cisplatin, CDDP), dichloro-(1,2-diaminocyclohexane)platinum(II) (Pt((I...

journal_title：Cardiovascular toxicology

authors： Misic MM,Jakovljevic VL,Bugarcic ZD,Zivkovic VI,Srejovic IM,Barudzic NS,Djuric DM,Novokmet SS

更新日期：2015-07-01 00:00:00

abstract：:This study investigated whether the whole-plant aqueous extract of Crataegus aronia (C. aronia) could protect against or alleviate high-fat diet (HFD)-induced aortic vascular inflammation in rats by inhibiting the NLRP-3 inflammasome pathway and examined some mechanisms of action with respect to its antioxidant and hy...

journal_title：Cardiovascular toxicology

authors： Shatoor AS,Al Humayed S

更新日期：2020-02-01 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

authors： Thackaberry EA,Gabaldon DM,Walker MK,Smith SM

更新日期：2002-01-01 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

authors： Flaherty MP,Brown M,Grupp IL,Schultz JE,Murphree SS,Jones WK

更新日期：2007-01-01 00:00:00

abstract：:Cardiac hypertrophy is an adaptive response to a number of heart diseases including myocardial infarction. Although it can be compensatory at first, sustained hypertrophy is often a transition to heart failure. We have found that cardiomyocytes in culture can survive mild doses of H2O2 but develop hypertrophy involvin...

journal_title：Cardiovascular toxicology

authors： Tu VC,Bahl JJ,Chen QM

更新日期：2003-01-01 00:00:00

abstract：:Choerospondias axillaris (Guangzao) is a medicinal plant used in Mongolia, and its fruit is commonly used for the treatment of cardiovascular diseases in clinic. The constituents responsible for this effect are always conceded to be the total flavonoids of C. axillaries (TFC). The present study was to evaluate the pre...

journal_title：Cardiovascular toxicology

authors： Li C,He J,Gao Y,Xing Y,Hou J,Tian J

更新日期：2014-06-01 00:00:00

abstract：:Arsenic toxicity is one of the major environmental problems causing various diseases, cardiovascular disorders is one of them. Several epidemiological studies have shown that arsenic causes cardiac hypertrophy but the detailed molecular mechanism is to be studied yet. This study is designed to determine the molecules ...

journal_title：Cardiovascular toxicology

authors： Samanta J,Mondal A,Saha S,Chakraborty S,Sengupta A

更新日期：2020-06-01 00:00:00

abstract：:Serotonergic drugs may lead to valvular heart disease in humans and more recently also in rats. Although clinical data suggest that dose dependency and reversibility after drug cessation might occur, proof of this is lacking. For that purpose, a total of 106 rats were prospectively enrolled: 22 control animals and 7 g...

journal_title：Cardiovascular toxicology

authors： Droogmans S,Roosens B,Cosyns B,Degaillier C,Hernot S,Weytjens C,Garbar C,Caveliers V,Pipeleers-Marichal M,Franken PR,Bossuyt A,Schoors D,Lahoutte T,Van Camp G

更新日期：2009-09-01 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

authors： Jortani SA,Valdes R Jr

更新日期：2001-01-01 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

authors： Berzingi C,Chen F,Finkel MS

更新日期：2009-09-01 00:00:00

abstract：:Acute cardiovascular poisoning is a major cause of adverse outcomes in poisoning emergencies. The prognostic validity of corrected QT (QTc) and dispersed QT (QTd) in these outcomes is still limited. The present study aimed to determine the risk factors of mortality, adverse cardiovascular events (ACVE), and intensive ...

journal_title：Cardiovascular toxicology

authors： El-Sarnagawy GN,Shaban AE,Lashin HI

更新日期：2021-01-05 00:00:00

abstract：:Although the role of tropomyosin is well-defined in striated muscle, the precise mechanism of how tropomyosin functions is still unclear. It has been shown that extension of either N- or C-terminal ends of sarcomeric tropomyosin do not affect cardiac myofibrillogenesis, but it is not known whether simultaneous extensi...

journal_title：Cardiovascular toxicology

authors： Narshi A,Denz CR,Nakatsugawa M,Zajdel RW,Dube S,Poiesz BJ,Dube DK

更新日期：2005-01-01 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

authors： Lund KC,Wallace KB

更新日期：2004-01-01 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

authors： Mukherjee R,Banerjee S,Joshi N,Singh PK,Baxi D,Ramachandran AV

更新日期：2011-03-01 00:00:00