文章基本信息

标题：Oxidative Stress in Digestive Disease Guest Editor: Yuji Naito Neutrophil-Dependent Oxidative Stress in Ulcerative Colitis
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作者：Yuji Naito ; Tomohisa Takagi ; Toshikazu Yoshikawa 等
期刊名称：Journal of Clinical Biochemistry and Nutrition
印刷版ISSN：0912-0009
电子版ISSN：1880-5086
出版年度：2007
卷号：41
期号：1
页码：18-26
DOI：10.3164/jcbn.2007003
出版社：The Society for Free Radical Research Japan
摘要：Neutrophil accumulation within epithelial crypts and in the intestinal mucosa directly correlates with clinical disease activity and epithelial injury in ulcerative colitis (UC). Current advances have defined the mechanisms by which neutrophils are activated or migrate across mucosal epithelia. A better understanding of this process will likely provide new insights into novel treatment strategies for UC. Especially, activated neutrophils produce reactive oxygen and nitrogen species within intestinal mucosa, which induce oxidative stress. In clinically, we have succeeded to develop a novel granulocytes adsorptive apheresis therapy for UC. In this article, we discuss current advances to define the role of neutrophils-dependent oxidative stress in UC.
关键词：dextran sodium sulfate;4-hydroxy-2-nonenal;leukocytapheresis;neutrophill;ulcerative colitis