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Hospital Readmission After Perioperative Acute Myocardial Infarction Associated With Noncardiac Surgery The (R)Evolution of the CICU - Better for the Patient, Better for Education Canadian SCAD Cohort Study: Shedding Light on SCAD From a United Front Selection of stenting approach for coronary bifurcation lesions Decreased inspired oxygen stimulates de novo formation of coronary collaterals in adult heart Update in the Percutaneous Management of Coronary Chronic Total Occlusions BMI, Infarct Size, and Clinical Outcomes Following Primary PCI Patient-Level Analysis From 6 Randomized Trials Association of the PHACTR1/EDN1 Genetic Locus With Spontaneous Coronary Artery Dissection Clinical Practice Guideline for Screening and Management of High Blood Pressure in Children and Adolescents Reappraisal of Reported Genes for Sudden Arrhythmic Death: An Evidence-Based Evaluation of Gene Validity for Brugada Syndrome

Review Article2020 Dec 18;105383.

JOURNAL:Pharmacol Res. Article Link

Endoplasmic reticulum stress in doxorubicin-induced cardiotoxicity may be therapeutically targeted by natural and chemical compounds: A review

F Yarmohammadi, R Rezaee, AW Haye et al. Keywords: apoptosis; autophagy; cardiac damage; doxorubicin; inflammation

ABSTRACT

Doxorubicin (DOX) is a chemotherapeutic agent with marked, dose-dependent cardiotoxicity that leads to tachycardia, atrial and ventricular arrhythmia, and irreversible heart failure. Induction of the endoplasmic reticulum (ER) which plays a major role in protein folding and calcium homeostasis was reported as a key contributor to cardiac complications of DOX. This article reviews several chemical compounds that have been shown to regulate DOX-induced inflammation, apoptosis, and autophagy via inhibition of ER stress signaling pathways, such as the IRE1α/ASK1/JNK, IRE1α/JNK/Beclin-1, and CHOP pathways.