cardiomyopathies/옥수수

BACKGROUND Several studies have been focusing on the effect of omega-3 polyunsaturated fatty acids on modulation of inflammatory markers in several cardiopathies. Although immunoregulatory dysfunction has been associated to the chronic cardiac involvement in Chagas disease, there is no study

Implication of environmental endocrine disruptors, such as bisphenol A (BPA), on the development of cardiopathy has been poorly investigated. The aim of the study was to investigate the effects of long-term exposure to BPA at the reference dose on the myocardium of rats, and the underlying

A recirculating, retrograde heart perfusion according to Langendorff is described as a method for the evaluation of cardiomyopathy as an untoward side effect of a high lipid diet (addition of 10% and 25% corn oil to rat maintenance feed) in female rats. The use of glucose (5 mM) or palmitate (0.5

BACKGROUND Chronic chagasic cardiomyopathy is an inflammatory disease that occurs in approximately 30% of patients infected by the protozoan Trypanosoma cruzi, and it has a profile of high morbidity and mortality. The worst prognosis and the progression of this cardiomyopathy are associated with an

2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) causes cardiovascular toxicity in laboratory animals, including alteration in several processes in which beta-adrenergic receptor (beta-AR) signaling plays important roles. Thus, our laboratory investigated the effects of TCDD on beta-AR expression and

OBJECTIVE Doxorubicin (DOX) is a broad-spectrum anticancer drug with dose-dependent cardiotoxicity. Probucol has been reported to completely prevent DOX-induced cardiomyopathy. The aim of the present study was to determine the possible effect of probucol pretreatment on the pharmacokinetics of DOX

The effects of chronic exposure to dioxin (2,3,7,8,-tetrachlorodibenzo-pdioxin [TCDD]) and a dioxin-like compound (3,3',4,4',5-pentachlorobiphenyl [PCB126]) on the cardiovascular system were evaluated in female Harlan Sprague-Dawley rats as part of an ongoing National Toxicology Program

Composition of diet may influence growth, diseases, tumor rates, and responses to chemical treatment. Since 1980 the NIH-07 open formula nonpurified diet has been the selected diet for the National Toxicology Program (NTP) toxicity and carcinogenicity studies in rodents. Studies with nonpurified

DIOXIN TOXIC EQUIVALENCY FACTOR EVALUATION OVERVIEW: Polyhalogenated aromatic hydrocarbons such as 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) have the ability to bind to and activate the ligand-activated transcription factor, the aryl hydrocarbon receptor (AhR). Structurally related compounds that

DIOXIN TOXIC EQUIVALENCY FACTOR EVALUATION OVERVIEW: Polyhalogenated aromatic hydrocarbons such as 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD) have the ability to bind to and activate the ligand-activated transcription factor, the aryl hydrocarbon receptor (AhR). Structurally related compounds that

BACKGROUND 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) exposure prior to chick embryo incubation (GD 0) induces dilated cardiomyopathy, and reduces myocardial hypoxia, vascular endothelial growth factor A (VEGF-A) expression, and coronary vascularization. We investigated whether reduced coronary

3,3',4,4'-Tetrachloroazoxybenzene is not commercially manufactured but is present as a contaminant of 3,4-dichloroaniline and its herbicidal derivative Diuron(R). In addition, environmental contamination occurs when 3,3',4,4'-tetrachloroazoxybenzene is formed by the photolysis and biolysis of

OBJECTIVE A degenerative cardiomyopathy (DCM) has been observed among mustard oil (MUST) users in China who eat 150 ml/week. Though the condition may be a selenium (Se) deficiency, MUST, rich in erucic acid (22:1), may bear a cardiotoxic or pro-oxidant substrate(s). The purpose of this feeding study

Myocarditis is one cause of sudden cardiac death in young adolescents, and individuals affected with myocarditis can develop dilated cardiomyopathy, a frequent reason for heart transplantation. Exposure to environmental microbes has been suspected in the initiation of heart autoimmunity, but the

Added sugars comprising of table sugar, brown sugar, corn syrup, maple syrup, honey, molasses, and other sweeteners in the prepared processed foods and beverages have been implicated in the pathophysiology of cardiovascular diseases. This article deals with the reactive oxygen species (ROS) as a