Results 11 to 20 of about 106,495 (306)

Reactive oxygen species-based nanomaterials for the treatment of myocardial ischemia reperfusion injuries

open access: yesBioactive Materials, 2022
Interventional coronary reperfusion strategies are widely adopted to treat acute myocardial infarction, but morbidity and mortality of acute myocardial infarction are still high.
Tianjiao Zhao   +6 more
doaj   +1 more source

Loss of PI3Kα Mediates Protection From Myocardial Ischemia–Reperfusion Injury Linked to Preserved Mitochondrial Function

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2023
Background Identifying new therapeutic targets for preventing the myocardial ischemia–reperfusion injury would have profound implications in cardiovascular medicine.
Pavel Zhabyeyev   +8 more
doaj   +1 more source

Myocardial ischemia-reperfusion injury and the influence of inflammation

open access: yesTrends in Cardiovascular Medicine, 2023
Acute myocardial infarction is caused by a sudden coronary artery occlusion and leads to ischemia in the corresponding myocardial territory which generally results in myocardial necrosis. Without restoration of coronary perfusion, myocardial scar formation will cause adverse remodelling of the myocardium and heart failure.
Algoet, Michiel   +6 more
openaire   +3 more sources

Opportunities and challenges of pain-related myocardial ischemia-reperfusion injury

open access: yesFrontiers in Physiology, 2022
Pain is one of the most serious problems plaguing human health today. Pain is not an independent pathophysiological condition and is associated with a high impact on elevated disability and organ dysfunction.
Wenhua Jiang   +5 more
doaj   +1 more source

Propofol has delayed myocardial protective effects after a regional ischemia/reperfusion injury in an in vivo rat heart model [PDF]

open access: yesKorean Journal of Anesthesiology, 2010
BackgroundIt is well known that propofol protects myocardium against myocardial ischemia/reperfusion injury in the rat heart model. The aim of this study was to investigate whether propofol provides a protective effect against a regional myocardial ...
Il Woo Shin   +7 more
doaj   +1 more source

Heat Shock Protein 70 Protects the Heart from Ischemia/Reperfusion Injury through Inhibition of p38 MAPK Signaling. [PDF]

open access: yes, 2020
BackgroundHeat shock protein 70 (Hsp70) has been shown to exert cardioprotection. Intracellular calcium ([Ca2+]i) overload induced by p38 mitogen-activated protein kinase (p38 MAPK) activation contributes to cardiac ischemia/reperfusion (I/R) injury ...
Chen, Qing-Cai   +10 more
core   +1 more source

Ubiquitin-specific protease 11 Aggravates Ischemia-reperfusion-induced Cardiomyocyte Pyroptosis and Injury by Promoting TRAF3 Deubiquitination

open access: yesBalkan Medical Journal, 2023
Background: In myocardial ischemia-reperfusion injury, myocardial damage is aggravated when blood perfusion is restored in myocardial infarction. Ubiquitin-specific protease 11 (USP11), a deubiquitinating enzyme, could remove the ubiquitination of ...
Yunfei Zhang   +4 more
doaj   +1 more source

Ilexsaponin A attenuates ischemia-reperfusion-induced myocardial injury through anti-apoptotic pathway. [PDF]

open access: yesPLoS ONE, 2017
The protective effects of ilexsaponin A on ischemia-reperfusion-induced myocardial injury were investigated. Myocardial ischemia/reperfusion model was established in male Sprague-Dawley rats. Myocardial injury was evaluated by TTC staining and myocardial
Shuang-Wei Zhang   +6 more
doaj   +1 more source

Transient limb ischemia induces remote ischemic preconditioning in vivo [PDF]

open access: yes, 2002
Background-Ischemic preconditioning reduces local tissue injury caused by subsequent ischemia-reperfusion (IR), but may also have a salutary effect on IR injury of tissues remote from those undergoing preconditioning.
Hoschtitzky, JA   +9 more
core   +1 more source

The role of glycogen synthase kinase 3 beta in brain injury induced by myocardial ischemia/reperfusion injury in a rat model of diabetes mellitus

open access: yesNeural Regeneration Research, 2017
Myocardial ischemia/reperfusion injury can lead to severe brain injury. Glycogen synthase kinase 3 beta is known to be involved in myo-cardial ischemia/reperfusion injury and diabetes mellitus. However, the precise role of glycogen synthase kinase 3 beta
Bo Zhao   +7 more
doaj   +1 more source

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