Synchronization in the Heart Rate and the Vasomotion in Rat Aorta: Effect of Arsenic Trioxide.

abstract：:Asiatic acid (AA), a pentacyclic triterpenoid, is a key phytoconstituent of Centella asiatica. AA is a patented as a cytotoxic substance, and it exerts cytotoxicity against Hep3B, Hela and MCF-7 cell lines. However, pentacyclic triterpenoids also modulate the expression and transcriptional activities of Nrf2 and exert...

journal_title：Cardiovascular toxicology

authors： Kamble SM,Patil CR

更新日期：2018-04-01 00:00:00

abstract：:This study investigated the effect of metyrosine against ketamine-induced cardiotoxicity in rats and compared the results with the effect of metoprolol. In this study, rats were divided into groups A, B and C. In group A, we investigated the effects of a single dose of metyrosine (150 mg/kg) and metoprolol (20 mg/kg) ...

journal_title：Cardiovascular toxicology

authors： Ahiskalioglu A,Ince I,Aksoy M,Ahiskalioglu EO,Comez M,Dostbil A,Celik M,Alp HH,Coskun R,Taghizadehghalehjoughi A,Suleyman B

更新日期：2015-10-01 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：:The present study was designed to evaluate the cardioprotective potential of water extract of rhizomes of Acorus gramineus (AGR) against isoproterenol (ISO)-induced myocardial infarction. Male pigs were orally administered with 250 or 500 mg/kg of AGR or with vehicle for 9 days, with concurrent subcutaneous injections...

journal_title：Cardiovascular toxicology

authors： Kim JH,Chung HS,Antonisamy P,Lee SR,Bae H

更新日期：2014-06-01 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：:Heart rate variability (HRV) is a measure of cardiac pacing dynamics that has recently garnered a great deal of interest in environmental health studies. While the use of these measures has become popular, much uncertainty remains in the interpretation of results, both in terms of human and animal research. In humans,...

journal_title：Cardiovascular toxicology

authors： Rowan WH 3rd,Campen MJ,Wichers LB,Watkinson WP

更新日期：2007-01-01 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：:The purpose of this essay is to overview our findings that membrane-associated calcium-independent phospholipase A2 is markedly inhibited by low, clinically relevant concentrations of anthracyclines. Our studies suggest that due to the essential role of this enzyme in membrane homeostasis, its inhibition can be one of...

journal_title：Cardiovascular toxicology

authors： Swift L,McHowat J,Sarvazyan N

更新日期：2007-01-01 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：:Doxorubicin (Dox), an antitumor anthracycline antibiotic, plays a key role in the treatment of many neoplastic diseases. However, its chronic administration induces cardiomyopathy. Increased oxidative stress is a major factor implicated in Dox-induced cardiotoxicity. We hypothesized that a pre-treatment with grape see...

journal_title：Cardiovascular toxicology

authors： Mokni M,Hamlaoui-Guesmi S,Amri M,Marzouki L,Limam F,Aouani E

更新日期：2012-06-01 00:00:00

abstract：:We investigated protective effect of FK506 on rat hearts subjected to ischemia/reperfusion (I/R) injury by regulating CaN and ASK1. Wistar rats were divided into four groups: Ischemia/reperfusion group (I/R), FK506 + Ischemia/reperfusion group (FK506-I/R), sham group, and FK506 + sham group (FK506-sham). Ischemia/repe...

journal_title：Cardiovascular toxicology

authors： Feng X,Li J,Liu J,Jin M,Liu X,Du H,Zhang L,Sun Z,Li X

更新日期：2011-03-01 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

authors： Fung ES,Monnot A,Kovochich M,Unice KM,Tvermoes BE,Galbraith D,Finley BL,Paustenbach DJ

更新日期：2018-06-01 00:00:00

abstract：:High-salt-induced inflammation and oxidative stress in the hypothalamic paraventricular nucleus (PVN) contribute to the pathogenesis of salt-sensitive hypertension. In this study, we hypothesized that chronic inhibition of nuclear factor-κB (NF-κB) activity in the PVN delays the progression of hypertension by upregula...

journal_title：Cardiovascular toxicology

authors： Qi J,Yu XJ,Shi XL,Gao HL,Yi QY,Tan H,Fan XY,Zhang Y,Song XA,Cui W,Liu JJ,Kang YM

更新日期：2016-10-01 00:00:00

abstract：:Dofetilide is a class III antiarrhythmic used for treating atrial dysrhythmias. Though its adverse effects are well described in routine use, very little is known about dofetilide toxicity in overdose. This is a retrospective case series of consecutive patients reported to our poison center after dofetilide overdose. ...

journal_title：Cardiovascular toxicology

authors： Hieger MA,Maskell KF,Moss MJ,Powell SW,Cumpston KL

更新日期：2017-07-01 00:00:00

abstract：:The incidence of arsenic toxicity has been observed in various countries including Taiwan, Bangladesh, India, Argentina, Australia, Chile, China, Hungary, Peru, Thailand, Mexico and United States of America. Arsenic is a ubiquitous element present in drinking water, and its exposure is associated with various cardiova...

journal_title：Cardiovascular toxicology

authors： Balakumar P,Kaur J

更新日期：2009-12-01 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：: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：:Cardiac gene expression regulation is controlled not only by genetic factors but also by environmental, i.e., epigenetic factors. Several environmental toxic effects such as oxidative stress and ischemia can result in abnormal myofibril gene expression during heart development. Troponin, one of the regulatory myofibri...

journal_title：Cardiovascular toxicology

authors： Zhao W,Liu L,Pan B,Xu Y,Zhu J,Nan C,Huang X,Tian J

更新日期：2015-07-01 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

authors： Anggadiredja K,Tjandrawinata RR

更新日期：2015-01-01 00:00:00

abstract：:In a previous study of breast cancer patients, we found changes in cardiac function and size during the early stages of adjuvant trastuzumab (Herceptin(®)) therapy. Here we present a subgroup analysis of this patient cohort. This subgroup received a anthracycline-embedded chemotherapy followed by at least 3 months up ...

journal_title：Cardiovascular toxicology

authors： Lange SA,Jung J,Jaeck A,Hitschold T,Ebner B

更新日期：2016-04-01 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

authors： Hughes WM Jr,Rodriguez WE,Rosenberger D,Chen J,Sen U,Tyagi N,Moshal KS,Vacek T,Kang YJ,Tyagi SC

更新日期：2008-10-01 00:00:00

abstract：:Caffeine, a naturally occurring purine-based alkaloid, is the most consumed psychostimulant worldwide. Since caffeine pharmacokinetics shows extreme interindividual variability, it is not easy to establish its toxic dose. Only a few cases of death due to acute caffeine intoxication have been described so far, the majo...

journal_title：Cardiovascular toxicology

authors： Maiese A,La Russa R,Del Fante Z,Turillazzi E,David MC,Frati P,Fineschi V

更新日期：2021-01-01 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

authors： Santacruz L,Darrabie MD,Mantilla JG,Mishra R,Feger BJ,Jacobs DO

更新日期：2015-04-01 00:00:00

abstract：:The use of anthracycline anticancer drugs is limited by a cumulative, dose-dependent cardiac toxicity. Iron chelation has long been considered as a promising strategy to limit this unfavorable side effect, either by restoring the disturbed cellular iron homeostasis or by removing redox-active iron, which may promote a...

journal_title：Cardiovascular toxicology

authors： Kaiserová H,Simunek T,Sterba M,den Hartog GJ,Schröterová L,Popelová O,Gersl V,Kvasnicková E,Bast A

更新日期：2007-01-01 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：: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：: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

authors： Beniwal R,Shivgotra VK

更新日期：2009-12-01 00:00:00

abstract：:This study investigated if the cardioprotective effect of acylated ghrelin (AG) against doxorubicin (DOX)-induced cardiac toxicity in rats involves inhibition of Fas/FasL-mediated cell death. It also investigated if such an effect is mediated by restoring Ca+2 homeostasis from the aspect of stimulation of SERCA2a rece...

journal_title：Cardiovascular toxicology

authors： Shati AA,Dallak M

更新日期：2019-12-01 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：: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

authors： Esberg LB,Ren J

更新日期：2004-01-01 00:00:00