Reactive oxygen metabolites and the human myocardium.
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چکیده
منابع مشابه
Reactive oxygen metabolites and arterial thrombosis.
Arterial thrombus formation is the result of complex events which require the interaction of damaged vessel walls with blood cellular elements and coagulation factors, and in which several mediators may play a role. In this context, the role of 'classical' chemical mediators such as thrombin, thromboxane or serotonin in initiating and/or amplifying intravascular thrombus formation is well estab...
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objectives: small dense low‑density lipoprotein (sdldl) which has a small ldl particle size with greater susceptibility to oxidation is regarded as a risk marker for cardiovascular disease. the diacron reactive oxygen metabolites (d‑roms) test has recently been introduced as an oxidative stress‑related marker in the clinic. the aim of the present study was to investigate the correlation between...
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The goal of this chapter is to clarify the role of phagocytic cells (mainly neutrophils) as mediators of both protection and destruction. Specifically, the linkage between the oxidative metabolic pathways and protection against bacterial invasion is contrasted with the subsequent tissue damage that ensues when these processes are not properly regulated. Historically, tissue injury, microbial ki...
متن کاملThe role of reactive oxygen metabolites in lymphocyte-mediated cytolysis.
To examine the possible role of reactive oxygen metabolites in lymphocyte-mediated cytolysis, the morphology of cell death following the exposure of cells to reactive oxygen metabolites in vitro was compared with the morphology of cell-mediated killing in vitro of tumour cells by natural killer (NK) cells. Ultrastructural examination of human tumour cells that were dying following incubation fo...
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BACKGROUND Desflurane during early reperfusion has been shown to postcondition human myocardium, in vitro. We investigated the role of adenosine and bradykinin receptors, and generation of radical oxygen species in desflurane-induced postconditioning in human myocardium. METHODS We recorded isometric contraction of human right atrial trabeculae hanged in an oxygenated Tyrode's solution (34 de...
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ژورنال
عنوان ژورنال: Heart
سال: 1989
ISSN: 1355-6037
DOI: 10.1136/hrt.61.1.4