4 rezultatus
Free radicals are proposed to play a role in the injury following cerebral ischemia in which cerebral edema is a prominent feature. To determine whether free radicals might alter the movement of ions and water across the blood-brain barrier, we examined their effect on brain capillary transport. Rat
BACKGROUND
Among the characteristics of acute respiratory distress syndrome (ARDS) is edema formation and its resolution depends on pneumocyte Na/K-ATPase activity. Increased concentration of oleic acid (OA) in plasma induces lung injury by targeting Na/K-ATPase and, thus, interfering in sodium
Exposure to alveolar hypoxia may induce acute pulmonary edema. Because the vectorial sodium transport by alveolar epithelium represents an important mechanism for alveolar edema clearance, we examined whether hypoxia affects Na-K-ATPase activity in cultured SV40-transformed rat alveolar type II
BACKGROUND
Leptospiral glycolipoprotein (GLP) is a potent and specific Na/K-ATPase inhibitor. Severe pulmonary form of leptospirosis is characterized by edema, inflammation and intra-alveolar hemorrhage having a dismal prognosis. Resolution of edema and inflammation determines the outcome of lung