glycyrrhetinic acid/infarction

OBJECTIVE Licorice has been used to treat many diseases, including palpitations, in both Eastern and Western societies for thousands of years. It has been reported that glycyrrhetinic acid (GA), an aglycone saponin extracted from licorice root, exerts protective effects on the cardiovascular system,

The aim of the present study was to examine the hypothesis that acceleration of gap junction (GJ) closure during ischemia contributes to anti-infarct tolerance afforded by preconditioning (PC). First, the effects of PC on GJ communication during ischemia were assessed. Isolated buffer-perfused

One of the foremost mechanisms involved in the pathogenesis of myocardial reperfusion injury is the adhesion of neutrophils within the myocardium. The initial neutrophil-endothelial cell interactions are mediated by the selectin family of adhesion molecules. Blockade of this group of adhesion

Transient inhibition of gap junction (GJ)-mediated communication with heptanol during myocardial reperfusion limits infarct size. However, inhibition of cell coupling in normal myocardium may be arrhythmogenic. The purpose of this study was to test the hypothesis that the consequences of GJ

OBJECTIVE To investigate the role of gap junction in ischemic preconditioning (IPC). METHODS Sprague-Dawley rats were subjected to a 30 min coronary artery occlusion followed by 4 h of reperfusion (I/R). Rats were divided into seven groups: I/R, IPC/R, IPC/R + 5-hydroxydecanoic acid (mitochondrial

Medical history | We report on a 44-year-old patient with recurrent thoracic pain occurring 4 months apart. The patient complained about intense thoracic pain and acute dyspnoea in the morning. In the course of the second presentation the anamnesis revealed that the previous day the patient had

BACKGROUND Metabolic syndrome is a combination of dysregulated cardiometabolic risk factors characterized by dyslipidemia, impaired glucose tolerance, insulin resistance, inflammation, obesity as well as hypertension. These factors are tied to the increased risk for type-II diabetes and