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CX3CR1在炎症性肠病(IBD)中的表达及意义 被引量:1

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摘要 目的探讨趋化因子受体CX3CR1在炎症性肠病患者肠组织中的表达以及与疾病活动的相关性。方法收集45例确诊的IBD患者及30例正常人的肠组织标本。用免疫组化技术检测CX3CR1蛋白的表达,并进一步分析其与IBD的关系。结果 CX3CR1在正常中表达阳性率为13.3%(4/30),明显低于IBD组77.8%(35/45)、IBD活动期组87.5%(28/32)及IBD缓解期组53.8%(7/13);其中后二者又在统计学上有显著差异性,同时活动期组淋巴细胞CX3CR1较其他组明显高表达。结论 CX3CR1在IBD中显著高表达,且CX3CR1蛋白与IBD的严重程度相关。提示CX3CR1可能在IBD的发生发展中发挥重要作用。
出处 《中国医药指南》 2013年第11期495-496,共2页 Guide of China Medicine
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