<p>Ginkgolide B ameliorates myocardial ischemia reperfusion injury in rats via inhibiting endoplasmic reticulum stress</p>
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Inhibiting miR-155 protects against myocardial ischemia/reperfusion injury via targeted regulation of HIF-1α in rats
Objective(s): The aim of this study was to identify the role of miR-155 in the myocardial ischemia/reperfusion (I/R) injury through targeting hypoxia-inducible factor 1-alpha (HIF-1α). Materials and Methods: We constructed rat models with myocardial I/R injury and H9C2 cell models with hypoxia/reoxygenation (H/R) damage. Anti-miR-155 and...
متن کاملAtorvastatin ameliorates myocardial ischemia/reperfusion injury through attenuation of endoplasmic reticulum stress-induced apoptosis.
Endoplasmic reticulum stress (ERS) is known to play an important role in mediating myocardial ischemic/reperfusion (I/R) injury. Some previous studies have shown that atorvastatin alleviates myocardial I/R injury in animal models, but whether attenuation of ERS-induced apoptosis contributes to this effect remains to be elucidated. Therefore, in this study, we sought to investigate the modulator...
متن کاملEndoplasmic reticulum stress response in spontaneously hypertensive rats is affected by myocardial ischemia reperfusion injury
Cell apoptosis induced by endoplasmic reticulum (ER) stress appears to be one of the main causes of myocardial necrosis following myocardial ischemia/reperfusion (MI/R). The C/EBP homologous protein (CHOP) pathway is the main pathway through which apoptosis is induced during ER stress. Glucose-regulated protein 78 (GRP78) is an important protein involved in the CHOP pathway. The present study i...
متن کاملIntermedin protects against renal ischemia-reperfusion injury by inhibiting endoplasmic reticulum stress
BACKGROUND Intermedin (IMD) is a novel member of the calcitonin/calcitonin gene-related peptide family. Endoplasmic reticulum stress (ERS) has been implicated in the pathology of renal ischemia/reperfusion (IRI). In the present study, we investigated whether IMD could reduce ERS damage after renal ischemia. METHODS The kidneys of SD rats were subjected to 45 min of warm ischemia followed by 2...
متن کاملBerberine Ameliorates Renal Functional Disorders and Pulmonary Tissue Injury Following Renal Ischemia/Reperfusion in Rats
Introduction: This study investigated the effect of berberine on renal dysfunction and histological damages of the lung induced by renal ischemia/ reperfusion at an early stage. Methods: There were four experimental groups of adult male rats (n=7). Seven days before induction of ischemia, the Ber+I/R group received oral (by gavage) berberine (15 mg/kg/day) while the I/R group received distil...
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ژورنال
عنوان ژورنال: Drug Design, Development and Therapy
سال: 2019
ISSN: 1177-8881
DOI: 10.2147/dddt.s179101