Ankara University, Faculty of Medicine, Department of Internal Medicine, Endocrinology and Metabolism, Ankara, Türkiye.
Ankara University, Faculty of Medicine, Department of Internal Medicine, Endocrinology and Metabolism, Ankara, Türkiye.
Hum Immunol. 2024 Jul;85(4):110834. doi: 10.1016/j.humimm.2024.110834. Epub 2024 Jun 26.
Case reports of subacute thyroiditis (SAT) following coronavirus disease-19 (COVID-19) have been reported. Because the relationship between SAT and human leucocyte antigen (HLA) alleles is known, we aimed to determine HLA alleles that may predispose a patient to coronavirus infection and/or post-COVID-19 SAT.
This retrospective study was conducted in 51 patients with SAT and 190 healthy bone marrow donor volunteers. HLA-A, -B, -C, -DRB1, and -DQB1 were genotyped using next-generation sequencing. The study population was grouped into four groups according to SAT and COVID-19 history.
The frequency of HLA-DQB104:02 was higher in the COVID-19(-) participants than in the COVID-19(+) participants (=0.045). The presence of HLA-DQB104:02 was associated with a lower risk of developing COVID-19 in all groups. The frequencies of HLA-B35:01, HLA-B35:03, HLA-DRB112:01, and HLA-DRB114:01 were different in the SAT(+) group than in the SAT(-) group in COVID-19(-) group. The frequencies of HLA-C12:03, HLA-DQB106:04, HLA-DRB113:02, and HLA-DRB113:03 were different in the SAT(+) group than in the SAT(-) group in the COVID-19 (+) group. The difference in the frequency of these HLA types remains significant when the four groups are included together as follows: In the COVID-19(+) group, the frequencies of HLA-DRB113:02, and HLA-DRB113:03 were higher in the SAT(+) group than in the SAT(-) group. In the COVID-19(-) group, the frequencies of HLA-B35:03, HLA-DRB112:01, and HLA-DRB1*14:01 were higher in the SAT (+) group than in the SAT(-) group.
HLA alleles associated with SAT susceptibility may vary with COVID-19 history.
有报道称,新冠肺炎(COVID-19)后可发生亚急性甲状腺炎(SAT)病例报告。由于已知 SAT 与人类白细胞抗原(HLA)等位基因之间存在关系,我们旨在确定可能使患者易感染冠状病毒和/或 COVID-19 后发生 SAT 的 HLA 等位基因。
本回顾性研究纳入了 51 例 SAT 患者和 190 名健康骨髓供者志愿者。采用下一代测序对 HLA-A、-B、-C、-DRB1 和-DQB1 进行基因分型。根据 SAT 和 COVID-19 病史,将研究人群分为四组。
COVID-19(-)组中 HLA-DQB104:02 的频率高于 COVID-19(+)组(=0.045)。在所有组中,HLA-DQB104:02 的存在与 COVID-19 发病风险降低相关。在 COVID-19(-)组中,SAT(+)组与 SAT(-)组相比,HLA-B35:01、HLA-B35:03、HLA-DRB112:01 和 HLA-DRB114:01 的频率不同。在 COVID-19(+)组中,SAT(+)组与 SAT(-)组相比,HLA-C12:03、HLA-DQB106:04、HLA-DRB113:02 和 HLA-DRB113:03 的频率不同。当将这四组作为一个整体纳入时,这些 HLA 类型的频率差异仍然显著:在 COVID-19(+)组中,SAT(+)组中 HLA-DRB113:02 和 HLA-DRB113:03 的频率高于 SAT(-)组。在 COVID-19(-)组中,SAT(+)组中 HLA-B35:03、HLA-DRB112:01 和 HLA-DRB1*14:01 的频率高于 SAT(-)组。
与 SAT 易感性相关的 HLA 等位基因可能因 COVID-19 病史而异。