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新型变应原疫苗治疗变应性鼻炎的实验研究 被引量:1

Efficacy of a novel allergen vaccine againct experimental allerglc rhinitis in Guinea Pig
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摘要 目的建立变应性鼻炎的豚鼠模型,探讨新型变应原疫苗的治疗效果。方法70只豚鼠随机分为5组,以卵白蛋白为致敏原建立豚鼠变应性鼻炎模型,将泛过敏原与白介素IL-10的重组偶联物作为新型变应原疫苗,经鼻腔给药治疗,观察豚鼠抓鼻、打喷嚏等鼻部症状及其鼻黏膜形态。结果豚鼠变应性鼻炎模型成功建立,新型变应原疫苗LTT可显著减轻变应性鼻炎鼻部症状(P<0.01),改善鼻黏膜形态结构,减少炎症细胞浸润,具有明显的治疗效果。结论LTT作为新型免疫疫苗,可有效治疗变应性鼻炎,预示该类疫苗在免疫治疗上具有较好的前景。
出处 《广东医学》 CAS CSCD 北大核心 2007年第8期1225-1228,共4页 Guangdong Medical Journal
基金 广东省科技计划项目(编号:2005B10401028 2005B33801002 2005A10901003) 广州市科技计划项目(编号:2005Z3-E0301) 国家自然科学基金资助项目(编号:30470996)
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参考文献9

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