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谷胱甘肽(GSH)是一种还原剂,在谷胱甘肽过氧化物酶存在下能还原H_2O_2或其他氢过氧化物,在肺泡细胞抗氧化防御机制中起着重要作用。作者最近的研究表明,ARDS患者肺上皮表层液(ELF)里的谷胱甘肽明显少于正常人。本文旨在进一步证实ARDS患者肺ELF里的谷胱甘肽不仅少于正常人和心源性肺水
Glutathione (GSH) is a reducing agent that reduces H 2 O 2 or other hydroperoxides in the presence of glutathione peroxidase and plays an important role in the antioxidant defense mechanisms of alveolar cells. A recent study by the authors shows that there is significantly less glutathione in lung epithelial surface fluid (ELF) in patients with ARDS than in normal individuals. The purpose of this paper is to further confirm that glutathione in lung ELF of patients with ARDS is not only less than normal and cardiogenic pulmonary