Acute hexosamine pathway activation induces cardiac arrhythmia
نویسندگان
چکیده
منابع مشابه
Acute Regulation of Cardiac Metabolism by the Hexosamine Biosynthesis Pathway and Protein O-GlcNAcylation
OBJECTIVE The hexosamine biosynthesis pathway (HBP) flux and protein O-linked N-acetyl-glucosamine (O-GlcNAc) levels have been implicated in mediating the adverse effects of diabetes in the cardiovascular system. Activation of these pathways with glucosamine has been shown to mimic some of the diabetes-induced functional and structural changes in the heart; however, the effect on cardiac metabo...
متن کاملHexosamine biosynthesis pathway ( HBP )
27 There is increasing evidence that endoplasmic reticulum (ER) stress contributes to the 28 development atherosclerosis in diabetes mellitus. The purpose of this study was to determine the effects 29 of increased hexosamine biosynthesis pathway (HBP) flux on ER stress levels and the complications of 30 ER stress associated with diabetes and atherosclerosis in hepatic cells. Glutamine:fructose-...
متن کاملThe Effect of Opium Addiction on Cardiac Arrhythmia after Acute Myocardial Infarction
Background & Aims: This study was carried out to assess the effect of opium addiction on the incidence of different types of arrhythmias after acute myocardial infarction (AMI). Methods: The study population consisted of 200 patients with first AMI admitted within 6 hours of the onset of chest pain to the coronary care units (CCU) of two hospitals affiliated to Kerman University of Medical Scie...
متن کاملDeletion of the metabolic transcriptional coactivator PGC1β induces cardiac arrhythmia.
AIMS Peroxisome proliferator-activated receptor-γ coactivators PGC1α and PGC1β modulate mitochondrial biogenesis and energy homeostasis. The function of these transcriptional coactivators is impaired in obesity, insulin resistance, and type 2 diabetes. We searched for transcriptomic, lipidomic, and electrophysiological alterations in PGC1β(-/-) hearts potentially associated with increased arrhy...
متن کاملDeletion of the metabolic transcriptional coactivator PGC1b induces cardiac arrhythmia
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Deletion of the metabolic transcrip...
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ژورنال
عنوان ژورنال: Archives of Cardiovascular Diseases Supplements
سال: 2020
ISSN: 1878-6480
DOI: 10.1016/j.acvdsp.2020.03.162