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Proinsulin-specific T-cell responses correlate with estimated c-peptide and predict partial remission duration in type 1 diabetes
Clinical & Translational Immunology ( IF 5.8 ) Pub Date : 2021-07-26 , DOI: 10.1002/cti2.1315
Yassmin Musthaffa 1, 2 , Emma E Hamilton-Williams 2 , Hendrik J Nel 2 , Anne-Sophie Bergot 2 , Ahmed M Mehdi 2 , Mark Harris 1, 2 , Ranjeny Thomas 2
Affiliation  

Type 1 diabetes (T1D) is an autoimmune disorder in which autoreactive T cells destroy insulin-producing β-cells. Interventions that preserve β-cell function represent a fundamental therapeutic goal in T1D and biomarkers that predict and monitor β-cell function, and changes in islet autoantigenic signatures are needed. As proinsulin and neoantigens derived from proinsulin peptides (hybrid insulin peptides, HIPs) are important T1D autoantigens, we analysed peripheral blood CD4+ T-cell autoantigen-specific proliferative responses and their relationship to estimated β-cell function.

中文翻译:

胰岛素原特异性 T 细胞反应与估计的 c 肽相关并预测 1 型糖尿病的部分缓解持续时间

1 型糖尿病 (T1D) 是一种自身免疫性疾病,其中自身反应性 T 细胞会破坏产生胰岛素的 β 细胞。保留 β 细胞功能的干预措施代表了 T1D 的基本治疗目标和预测和监测 β 细胞功能的生物标志物,并且需要改变胰岛自身抗原特征。由于源自胰岛素原肽(混合胰岛素肽,HIP)的胰岛素原和新抗原是重要的 T1D 自身抗原,我们分析了外周血 CD4 + T 细胞自身抗原特异性增殖反应及其与估计的 β 细胞功能的关系。
更新日期:2021-07-26
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