Purine nucleoside phosphorylase: A new marker for free oxygen radical injury to the endothelial cell [PDF]
, 1990 The effect of ischemia and reperfusion on purine nucleoside phosphorylase was studied in an isolated perfused rat liver model. This enzyme is localized primarily in the cytoplasm of the endothelial and Kupffer cells; some activity is associated with the ...
Abouna +32 more
core +1 more source
Heat Shock Protein 70 Protects the Heart from Ischemia/Reperfusion Injury through Inhibition of p38 MAPK Signaling. [PDF]
, 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
Association between time to reperfusion and outcome is primarily driven by the time from imaging to reperfusion [PDF]
, 2016 Background and Purpose A progressive decline in the odds of favorable outcome as time to reperfusion increases is well known. However, the impact of specific workflow intervals is not clear.; Methods We studied the mechanical thrombectomy group (n=103 ...
Cerda, Neus +8 more
core +2 more sources
Glutathione treatment protects the rat liver against injury after warm ischemia and Kupffer cell activation [PDF]
, 2002 Background/Aim: The generation of reactive oxygen species by activated Kupffer cells (KC) may contribute to reperfusion injury of the liver during liver transplantation or resection.
Baron, A. +5 more
core +1 more source
FK 506 pre-treatment is associated with reduced levels of tumor necrosis factor and interleukin 6 following hepatic ischemia/reperfusion [PDF]
, 1993 Using a rat model, the effect of pre-treatment with FK 506 on hepatic ischemia/reperfusion injury was investigated. All control animals died within 72 h of the ischemia/reperfusion injury.
Aarden +64 more
core +1 more source
The effect of melatonin on bacterial translocation following ischemia/reperfusion injury in a rat model of superior mesenteric artery occlusion [PDF]
, 2015 Background: Acute mesenteric ischemia is a life-threatening vascular emergency resulting in tissue destruction due to ischemia-reperfusion injury. Melatonin, the primary hormone of the pineal gland, is a powerful scavenger of reactive oxygen species (ROS)
Aydin, B. +7 more
core +2 more sources
Mediator-lipidomics: databases and search algorithms for PUFA-derived mediators
Journal of Lipid Research, 2005 Lipid mediators (LMs) derived from PUFAs play important roles in health and disease. Databases and search algorithms are crucial, but currently unavailable, for accurate and prompt analysis of LMs via liquid chromatography-ultraviolet-tandem mass ...
Yan Lu +3 more
doaj +1 more source
Impact of Reperfusion on Plasma Oxylipins in ST-Segment Elevation Myocardial Infarction
Metabolites, 2023 ST-segment elevation myocardial infarction (STEMI) occurs as a result of acute occlusion of the coronary artery. Despite successful reperfusion using primary percutaneous coronary intervention (PPCI), a large percentage of myocardial cells die after ...
Zahra Solati +3 more
doaj +1 more source
Acute cardiac inflammatory responses to postischemic reperfusion during cardiopulmonary bypass [PDF]
, 1999 Objectives: The investigation centers on whether there is a reperfusion-induced specific cardiac inflammatory reaction after bypass surgery. Background: Cardiopulmonary bypass (CPB) leads to systemic inflammation.
Becker, Bernhard F. +5 more
core +1 more source
The Scientific World Journal, 2002 Inflammatory diseases of mucosal organs as diverse as the lung, kidney, and intestine, inevitably require the intimate interactions of neutrophils with columnar epithelia.
Sean P. Colgan +2 more
doaj +1 more source