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IL-12和IL-10与实验性自身免疫性脑脊髓炎大鼠发病的相关性 被引量:2

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摘要 目的:探讨IL-12及IL-10与实验性自身免疫性脑脊髓炎(EAE)大鼠发病的相关性。方法:以豚鼠全脊髓匀浆与福氏完全佐剂为抗原免疫Wistar大鼠建立EAE模型。取脑、脊髓组织石腊包埋,病理切片,光镜观察;采用双抗体夹心法ELISA检测Wistar大鼠免疫后7、14、21d不同时间段血清中IL-12、IL-10的含量。结果:EAE组免疫后第7天IL-12水平即出现明显上调,早于临床症状的发生,随免疫后时间的延长,IL-12表达呈逐渐增高后缓慢下降的变化趋势,并且与EAE大鼠病情评分呈明显正相关(r=0.951,P<0.01)。免疫后第21天EAE组IL-10水平与CFA组和NS组比较明显升高(P<0.01)。结论:IL-12和IL-10分别与EAE的发病和缓解密切相关。
出处 《细胞与分子免疫学杂志》 CAS CSCD 北大核心 2008年第10期1024-1026,共3页 Chinese Journal of Cellular and Molecular Immunology
基金 河北省科技攻关计划基金资助项目(03276403D-18) 河北医科大学第二医院基金资助项目(200233)
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同被引文献17

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