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Type I interferon autoantibodies are associated with systemic immune alterations in patients with COVID-19
Science Translational Medicine ( IF 15.8 ) Pub Date : 2021-09-22 , DOI: 10.1126/scitranslmed.abh2624
Monique G P van der Wijst 1, 2, 3 , Sara E Vazquez 4, 5, 6, 7 , George C Hartoularos 2, 3 , Paul Bastard 8, 9, 10 , Tianna Grant 2, 3 , Raymund Bueno 2, 3 , David S Lee 2, 3, 11 , John R Greenland 12 , Yang Sun 2, 3, 11 , Richard Perez 2, 13 , Anton Ogorodnikov 2, 3 , Alyssa Ward 2, 3 , Sabrina A Mann 7, 14 , Kara L Lynch 15, 16 , Cassandra Yun 15, 16 , Diane V Havlir 17 , Gabriel Chamie 17 , Carina Marquez 17 , Bryan Greenhouse 17 , Michail S Lionakis 18 , Philip J Norris 15, 16, 19 , Larry J Dumont 20, 21, 22 , Kathleen Kelly 20 , Peng Zhang 10 , Qian Zhang 10 , Adrian Gervais 9, 10 , Tom Le Voyer 9, 10 , Alexander Whatley 23 , Yichen Si 24 , Ashley Byrne 14 , Alexis J Combes 11, 25, 26 , Arjun Arkal Rao 11, 25, 26 , Yun S Song 14, 23, 27 , Gabriela K Fragiadakis 3, 11, 26 , Kirsten Kangelaris 28 , Carolyn S Calfee 29 , David J Erle 2, 11, 15 , Carolyn Hendrickson 29 , Matthew F Krummel 11, 25 , Prescott G Woodruff 11, 29 , Charles R Langelier 30 , Jean-Laurent Casanova 8, 9, 10, 31 , Joseph L Derisi 7, 14 , Mark S Anderson 6, 32 , Chun Jimmie Ye 2, 3, 11, 14, 33, 34, 35 ,
Affiliation  

Neutralizing autoantibodies against type I interferons (IFNs) have been found in some patients with critical coronavirus disease 2019 (COVID-19), the disease caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). However, the prevalence of these antibodies, their longitudinal dynamics across the disease severity scale, and their functional effects on circulating leukocytes remain unknown. Here, in 284 patients with COVID-19, we found type I IFN–specific autoantibodies in peripheral blood samples from 19% of patients with critical disease and 6% of patients with severe disease. We found no type I IFN autoantibodies in individuals with moderate disease. Longitudinal profiling of over 600,000 peripheral blood mononuclear cells using multiplexed single-cell epitope and transcriptome sequencing from 54 patients with COVID-19 and 26 non–COVID-19 controls revealed a lack of type I IFN–stimulated gene (ISG-I) responses in myeloid cells from patients with critical disease. This was especially evident in dendritic cell populations isolated from patients with critical disease producing type I IFN–specific autoantibodies. Moreover, we found elevated expression of the inhibitory receptor leukocyte-associated immunoglobulin-like receptor 1 (LAIR1) on the surface of monocytes isolated from patients with critical disease early in the disease course. LAIR1 expression is inversely correlated with ISG-I expression response in patients with COVID-19 but is not expressed in healthy controls. The deficient ISG-I response observed in patients with critical COVID-19 with and without type I IFN–specific autoantibodies supports a unifying model for disease pathogenesis involving ISG-I suppression through convergent mechanisms.

中文翻译:

I 型干扰素自身抗体与 COVID-19 患者的全身免疫改变有关

在一些患有严重急性呼吸系统综合症冠状病毒 2 (SARS-CoV-2) 的严重急性呼吸系统综合症冠状病毒病 2019 (COVID-19) 患者中发现了针对 I 型干扰素 (IFN) 的中和性自身抗体。然而,这些抗体的流行、它们在疾病严重程度范围内的纵向动态以及它们对循环白细胞的功能影响仍然未知。在 284 名 COVID-19 患者中,我们在 19% 的重症患者和 6% 的重症患者的外周血样本中发现了 I 型 IFN 特异性自身抗体。我们在患有中度疾病的个体中未发现 I 型干扰素自身抗体。超过600的纵向剖析,使用来自 54 名 COVID-19 患者和 26 名非 COVID-19 对照的多重单细胞表位和转录组测序的 000 个外周血单核细胞显示,患者的骨髓细胞缺乏 I 型干扰素刺激基因 (ISG-I) 反应患有危重疾病。这在从产生 I 型干扰素特异性自身抗体的危重疾病患者中分离出来的树突状细胞群中尤为明显。此外,我们发现在病程早期从危重病患者分离的单核细胞表面抑制性受体白细胞相关免疫球蛋白样受体 1 (LAIR1) 的表达升高。LAIR1 表达与 COVID-19 患者的 ISG-I 表达反应呈负相关,但在健康对照中不表达。
更新日期:2021-09-23
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