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公司名称: Takara Bio
产品编号: CB021
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EAE Induction by Passive Transfer of MOG-specific CD4+ T Cells
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2017-07-05
[Abstract]  Experimental autoimmune encephalomyelitis (EAE) is an animal model of multiple sclerosis (MS), which is a chronic inflammatory disease of the central nervous system (CNS). It is characterized by focal demyelination and inflammatory responses mediated by myelin-specific autoreactive CD4+ T cells. Using a passive transfer model of EAE in mice, we have demonstrated that regional specific neural signals by sensory-sympathetic communications create gateways for immune cells at specific blood vessels of the CNS, a phenomenon known as the gateway reflex (Arima et al., 2012; ... [摘要]  实验性自身免疫性脑脊髓炎(EAE)是多发性硬化症(MS)的动物模型,其是中枢神经系统(CNS)的慢性炎性疾病。其特征在于由髓磷脂特异性自身反应性CD4 + T细胞介导的局灶性脱髓鞘和炎症反应。在小鼠中使用EAE的被动转移模型,我们已经证明,通过感觉交感通信的区域特异性神经信号在CNS的特定血管上产生免疫细胞的网关,这被称为网关反射(Arima等, ,2012; Tracey,2012; Arima等人,2013; Sabharwal等人,2014; Arima等人。 >,2015b)。在这里,我们描述了使用新鲜分离的(MOG)特异性CD4 + T细胞或周期性再刺激的MOG特异性CD4 + T细胞系的EAE的被动转移模型的方案,其是适用于体内追踪致病性CD4 T细胞,特别是CNS(Ogura等人,2008; Arima等人) 。,2012和2015b)。
【背景】广泛接受的是,自身反应性CD4 + T细胞在MS和EAE的发病机理中起重要作用(Reboldi,2009; International Multiple Sclerosis Genetics,et al。,2011; Steinman,2014),它们是CNS的慢性炎性疾病。 ...

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