An altered peptide ligand derived from the HLA-A*0201-restricted immunodominant type 1 diabetes auto

来源 :中国免疫学会第九届全国免疫学学术大会 | 被引量 : 0次 | 上传用户:hufei1984
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Type 1 diabetes (T1D) in both nonobese diabetic (NOD) mice and humans is an autoimmune disease resulting from selective demage of pancreatic β cells by autoreactive T lymphocytes.Autoreactive CD8+ T cells, that play a indispensable key role in initiation and progression of T1D, are recommended as ideal targets for the prevention of T1D using antigenor antigenic peptide(epitope)-based specific immunotherapy.Several studies suggested that the potential ability of altered peptide ligand (APL) to induce immune tolerance might be stronger than wild type self peptides.
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