5 resultados
OBJECTIVE
Although deep hypothermic circulatory arrest has been known to induce neuronal injury, the molecular mechanism of this damage has not been identified. We studied the key molecular mediators through cellular energy failure, excitotoxicity, and overactivation of poly(adenosine
To investigate the role of endoplasmic reticulum stress (ERS) in rats with acute respiratory distress syndrome (ARDS) related right ventricular dysfunction and the protective effect of sodium 4-phenylbutyrate (4-PBA) on right ventricle.Sixty male Acute gastric erosions following hemorrhagic shock (stress ulceration) have been attributed to gastric hyperacidity, altered gastric secretion of mucus and an abnormal permeability of the gastric mucosa to H(+). This report aims at presenting evidence supporting an alternate hypothesis: the event
A prominent feature of arterial and myocardial lesions in uraemia is necrosis of the smooth muscle cells. In this study the possibility of detecting metabolic disturbances before necroses appear was investigated. The investigation was made on rats with moderate uraemia (mean serum creatinine 165
OBJECTIVE
To investigate the protective mechanism of dipyridamole preconditioning against hepatic ischemia/reperfusion injury.
METHODS
Thirty SD rats were randomly divided into normal control group, ischemia/reperfusion group, and dipyridamole group, with 10 rats in each group. Using 45-minute