Article

Clonal analysis of SepSecS-specific CD4 T cells reveals a new HLA-DPA102:01/HLA-DPB101:01-restricted immunodominant epitope in autoimmune hepatitis

2025-09-03

Abstract excerpt

Autoreactive CD4 T cells, recognizing liver-self-antigens such as SepSecS, are main drivers of the chronic inflammatory response during autoimmune hepatitis (AIH). Previous studies have uncovered immunodominant SepSecS epitopes often associated with HLA-DRB1*03 or HLA-DRB1*04 restriction, two alleles enriched in AIH population. However, HLA restriction of numerous SepSecS epitopes remains incomplete and it is stil...

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Literature Corpus work: 30a78c71-7486-5e69-b268-e80348dc0487
DOI: 10.1101/2025.08.29.672943

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