Anti-Sa antibodies: prognostic and pathogenetic significance to rheumatoid arthritis.

Anti-Sa antibodies: prognostic and pathogenetic significance to rheumatoid arthritis.
复制标题

DOI:
10.1186/ar1171
复制
发表时间:
2004
影响因子:
4.9
通讯作者:
Wilkins JA
Wilkins JA
中科院分区:
医学2区
文献类型:
--
作者:
El-Gabalawy HS;Wilkins JA

文献摘要

参考文献

被引文献

相似文献

抗Sa抗体在20-47%的类风湿性关节炎患者的血清中检测到。这些抗体对该疾病具有高度特异性,并且似乎可以识别出注定患有侵袭性和破坏性疾病的早期类风湿性关节炎患者的子集。最近已证实抗Sa抗体针对瓜氨酸化波形蛋白,因此将其置于抗瓜氨酸自身抗体家族中。Sa抗原先前已显示存在于滑膜中。这一点,沿着瓜氨酸化蛋白在类风湿性滑膜中的表现,表明抗Sa抗体可能在类风湿性滑膜炎的发生和/或持续中起致病作用。
Anti-Sa antibodies are detected in the serum of 20–47% of patients with rheumatoid arthritis. These antibodies have a high degree of specificity for the disease, and appear to identify a subset of early rheumatoid arthritis patients destined to have aggressive and destructive disease. It has recently been confirmed that anti-Sa antibodies are directed to citrullinated vimentin, thus placing them in the anti-citrulline family of autoantibodies. The Sa antigen has previously been shown to be present in synovium. This, along with the demonstration of citrullinated proteins in rheumatoid synovium, suggests that anti-Sa antibodies may play a pathogenetic role in the initiation and/or persistence of rheumatoid synovitis.
DOI: 10.1002/art.11249
发表时间: 2003-09-01
影响因子: --
作者:
Ota, F;Maeshima, A;Nojima, Y
通讯作者: Nojima, Y
DOI: 10.1038/90696
发表时间: 2001-08-01
期刊: NATURE IMMUNOLOGY
影响因子: 30.5
作者:
Schaller, M;Burton, DR;Ditzel, HJ
通讯作者: Ditzel, HJ
DOI: 10.1126/science.1073176
发表时间: 2002-09-06
期刊: SCIENCE
影响因子: 56.9
作者:
Lee, DM;Friend, DS;Brenner, MB
通讯作者: Brenner, MB
DOI: 10.4049/jimmunol.166.6.4177
发表时间: 2001-03-15
影响因子: 4.4
作者:
Masson-Bessière, C;Sebbag, M;Serre, G
通讯作者: Serre, G
DOI: 10.1046/j.1365-2249.2000.01171.x
发表时间: 2000-03-01
影响因子: 4.6
作者:
Masson-Bessière, C;Sebbag, M;Serre, G
通讯作者: Serre, G