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接受免疫调节药物治疗的多发性硬化症患者接种新型冠状病毒疫苗后的体液免疫和细胞免疫分析。

Analysis of humoral and cellular immunity after SARS-CoV-2 vaccination in patients with multiple sclerosis treated with immunomodulatory drugs.

作者信息

Meca-Lallana Virginia, Esparcia-Pinedo Laura, Aguirre Clara, Díaz-Pérez Carolina, Gutierrez-Cobos Ainhoa, Sobrado Mónica, Carabajal Estefanía, Río Beatriz Del, Ropero Noelia, Villagrasa Ramón, Vivancos José, Sanchez-Madrid Francisco, Alfranca Arantzazu

机构信息

Demyelinating Diseases Unit, Neurology Department. Hospital Universitario de la Princesa, Calle de Diego de León 62, 28006 Madrid, Spain.

Immunology Department. Hospital Universitario de la Princesa, Calle de Diego de León 62, 28006 Madrid, Spain.

出版信息

Clin Immunol Commun. 2023 Dec;3:6-13. doi: 10.1016/j.clicom.2023.02.001. Epub 2023 Feb 4.

Abstract

We analyzed immune response to SARS-CoV-2 vaccination by measuring specific IgG titers and T-cell reactivity to different SARS-CoV-2 peptides in multiple sclerosis patients taking different disease-modifying treatments. Of the 88 patients included, 72 developed any kind of immune response after vaccination. Although DMTs such as fingolimod and anti-CD20+ treatments prevented patients from developing a robust humoral response to the vaccine, most of them were still able to develop a cellular response, which could be crucial for long-term immunity. It is probably advisable that all MS patients take additional/booster doses to increase their humoral and/or cellular immune response to SARS-CoV-2.

摘要

我们通过测量接受不同疾病修正治疗的多发性硬化症患者体内针对不同SARS-CoV-2肽段的特异性IgG滴度和T细胞反应性,分析了对SARS-CoV-2疫苗接种的免疫反应。在纳入的88名患者中,72名在接种疫苗后出现了任何一种免疫反应。虽然诸如芬戈莫德和抗CD20+治疗等疾病修正治疗阻止患者对疫苗产生强烈的体液反应,但他们中的大多数人仍能够产生细胞反应,这可能对长期免疫至关重要。所有多发性硬化症患者可能都需要接种额外剂量/加强剂量疫苗,以增强其对SARS-CoV-2的体液和/或细胞免疫反应。

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