CTLA-4, PD-1 and TIM-3 expression predominantly downregulated in MS patients

被引:27
|
作者
Mohammadzadeh, Adel [1 ]
Rad, Isa Abdi [2 ]
Ahmadi-Salmasi, Babak [3 ]
机构
[1] Urmia Univ Med Sci, Dept Immunol & Genet, Orumiyeh, Iran
[2] Urmia Univ Med Sci, Dept Genet, Orumiyeh, Iran
[3] Urmia Univ Med Sci, Dept Neurol, Imam Khomeini Hosp, Orumiyeh, Iran
关键词
CTLA-4; PD-1; TIM-3; Multiple sclerosis; T-CELL-ACTIVATION; MULTIPLE-SCLEROSIS; ASSOCIATION; MECHANISMS; GALECTIN-9; INFECTION; PROMOTES; DISEASE;
D O I
10.1016/j.jneuroim.2018.08.004
中图分类号
R392 [医学免疫学]; Q939.91 [免疫学];
学科分类号
100102 ;
摘要
Multiple sclerosis (MS), is an autoimmune disorder of central nervous system (CNS) characterized by inflammation and demyelination. Self-tolerance impairment is considered to be induced by a combination of inherited susceptibility and environmental agents. In this work, we demonstrate that a reduction in the comparative expression of well-known inhibitory receptors (i.e., CTLA-4, PD-1, and TIM-3) is importantly linked with MS patients compared to healthy controls. The relative expression of interested genes was performed on peripheral blood mononuclear cells (PBMCs), by using quantitative real time-PCR (qRT-PCR). Our data high-lighted the role of inhibitory receptors in the maintenance of immune homeostasis in autoimmune disease.
引用
收藏
页码:105 / 108
页数:4
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