Multiple sclerosis: an altered immune response or an altered stress response?

Multiple sclerosis: an altered immune response or an altered stress response?
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多发性硬化症:免疫反应改变还是应激反应改变?

DOI:
10.1007/bf00207506
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发表时间:
1996
期刊:
Journal of Molecular Medicine
影响因子:
--
通讯作者:
J. V. Noort
J. V. Noort
中科院分区:
--
文献类型:
--
作者:
J. V. Noort

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多发性硬化症(MS)是西方年轻人的主要神经系统疾病,其发病机制仍然知之甚少,目前还没有有效的治疗方法来阻断MS。MS的临床症状是由于CNS中轴突的绝缘髓鞘的炎性损伤以及在后期阶段轴突本身的炎性损伤。一个局部的自身免疫过程,涉及激活辅助性T细胞对中枢神经系统蛋白成分可能是至关重要的,在这一发展。特别是在MS的第一阶段,旨在选择性下调MS特异性自身免疫反应的疗法可能有助于控制疾病。这种方法成功的关键是鉴定作为局部T细胞应答靶点的CNS蛋白。我们最近发现小的热休克蛋白α B-晶状体蛋白是MS影响的髓鞘中的单一免疫显性髓鞘抗原。这篇综述讨论了这一发现的功能和治疗意义,沿着MS的其他数据,并假设中枢神经系统本身的不适当的应激反应是至关重要的,作为疾病发展的起始事件。
The pathogenesis of multiple sclerosis (MS), the major neurological disease of young adults in the Western world, is still poorly understood, and no effective therapy to block MS is available as yet. The clinical symptoms of MS result from inflammatory damage to the insulating myelin sheath of axons in the CNS and — at later stages — to axons themselves. A local autoimmune process involving activation of helper T cells against CNS protein components is likely to be crucial in this development. Especially at the first stages of MS, therapies aimed at the selective downregulation of MS-specific autoimmune responses may contribute to controlling the disease. Key to the success of such approaches is the identification of CNS proteins that are the target of local T cell responses. We recently identified the small heat-shock protein αB-crystallin as the single immunodominant myelin antigen in MS-affected myelin. This review discusses the functional and therapeutic implications of this finding along with other data on MS, and hypothesizes that an inappropriate stress response within the CNS itself is crucial as an initiating event in disease development.
髓磷脂碱性蛋白诱导的复发性小鼠实验性过敏性脑脊髓炎。
DOI: --
发表时间: 1983
期刊: Journal of immunology (Baltimore, Md. : 1950)
影响因子: --
作者:
Fritz,RB;Chou,CH;McFarlin,DE
通讯作者: McFarlin,DE
DOI: 10.1126/science.2414848
发表时间: 1985-01-01
期刊: SCIENCE
影响因子: 56.9
作者:
FUJINAMI, RS;OLDSTONE, MBA
通讯作者: OLDSTONE, MBA
B7-1 和病毒(“自身”)转基因在胰腺 β 细胞中的共表达可以打破外周无知并导致自发性自身免疫性糖尿病。
DOI: 10.1016/1074-7613(95)90062-4
发表时间: 1995
期刊: Immunity
影响因子: 32.4
作者:
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通讯作者: Oldstone,MB
DOI: 10.1126/science.7667639
发表时间: 1995-09-15
期刊: SCIENCE
影响因子: 56.9
作者:
COOK, DN;BECK, MA;SMITHIES, O
通讯作者: SMITHIES, O
DOI: 10.1073/pnas.92.16.7207
发表时间: 1995-08-01
影响因子: 11.1
作者:
LEE, BS;CHEN, J;MORIMOTO, RI
通讯作者: MORIMOTO, RI