Overview:
Tumor necrosis factor receptor-associated factor 1 (TRAF1) is a member of the TNF receptor-associated factor (TRAF) family. Unlike other members of the TRAF family, it lacks the N-terminal RING/zinc-finger domain. As an adapter protein, TRAF1 regulates the activation of NF-kappa-B and JNK and plays a role in the regulation of cell survival and apoptosis. TRAF1 has been shown as a substrate of PKN1 kinase activity (1). TRAF1 inhibits TNFR2-induced proteasomal degradation of TRAF2 and relieves TNFR1-induced activation of NFκB from the inhibitory effect of TNFR2 (2).
Gene Aliases:
EBI6, MGC:10353
Genbank Number:
NM_005658
References:
1. Kato T. Jr. et al: Negative regulation of constitutive NF-kappaB and JNK signaling by PKN1-mediated phosphorylation of TRAF1. Genes Cells 13:509-520(2008)2. Wicovsky A. et al: Tumor necrosis factor receptor-associated factor-1 enhances proinflammatory TNF receptor-2 signaling and modifies TNFR1-TNFR2 cooperation. Oncogene 28:1769-1781(2009)
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IgM是免疫球蛋白M(Immunoglobulin M,IgM)的缩写。根据结构的不同将免疫球蛋白分为五种,IgM是人的免疫球蛋白之一,其他还有lgA、lgG、IgD和lgE。
HSV1型导致的一般都是腰部以上的感染,典型症状是水泡有可能引起脑炎,而且有非活化状态的潜伏。所以我觉得你根本就不用担心这个抗体IgG阳性的化验单。
2-IgM也是一种特异性感染指标,但在人体内持续时间不长(有时是30天更短),往往是传染病的近期感染指标。呈阴性是指:你近期没有感染过结核杆菌。
文章原文链接http://www.jbc.org/content/282/23/16776.long

