Autoantigenesis: the evolution of protein modifications in autoimmune disease.
Autoantigenesis: the evolution of protein modifications in autoimmune disease.
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DOI:
10.1016/j.coi.2011.12.003
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发表时间:
2012-02
影响因子:
7
通讯作者:
Mamula MJ
中科院分区:
文献类型:
--
作者:
Doyle HA;Mamula MJ
Protein targets in autoimmune disease vary in location, originating within cells as in SLE, or found on cell surfaces or in extracellular spaces. The term “autoantigenesis” is first defined here as the changes that arise in self-proteins as they break self tolerance and trigger autoimmune B and/or T cell responses. As illustrated in many studies, between 50 and 90% of the proteins in the human body acquire posttranslational modification. In some cases, it may be that these modifications are necessary for the biological functions of proteins of the cells in which they reside or as extracellular mediators. Summarized herein, it is clear that some posttranslational modifications can create new self-antigens by altering immunologic processing and presentation. While many protein modifications exist, we will focus on those created, amplified, or altered in the context of inflammation or other immune system responses. Finally, we will address how posttranslational modifications in self-antigens may affect the analyses of B and T cell specificity, current diagnostic techniques, and/or the development of immunotherapies for autoimmune diseases.
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DOI:
10.4049/jimmunol.1000075
发表时间:
2010-06-15
期刊:
Journal of immunology (Baltimore, Md. : 1950)
影响因子:
--
作者:
Mydel P;Wang Z;Brisslert M;Hellvard A;Dahlberg LE;Hazen SL;Bokarewa M
通讯作者:
Bokarewa M
影响因子:
2.3
作者:
Andrade, F;Casciola-Rosen, L;Rosen, A
通讯作者:
Rosen, A
影响因子:
4.8
作者:
Moss, CX;Matthews, SP;Watts, C
通讯作者:
Watts, C
影响因子:
30.5
作者:
Derbinski, J;Schulte, A;Klein, L
通讯作者:
Klein, L
影响因子:
7
作者:
Haskins K;Cooke A
通讯作者:
Cooke A