{"title":"Granzyme K+ CD8 T cells in autoimmunity","authors":"","doi":"10.1016/j.berh.2024.101930","DOIUrl":null,"url":null,"abstract":"<div><p>CD8 T cells expressing granzyme K are enriched in synovial tissue from patients with rheumatoid arthritis and in tissues affected by several other autoimmune diseases. The roles these cells play in autoimmune disease is under active investigation, and several recent studies have begun to shed light on this question. Putting this cell type into functional perspective is especially important given their enrichment at the sites of disease. This review summarizes available evidence for the presence of CD8 T cells and other granzyme K-expressing cells in tissues in autoimmune diseases and discusses the effects these cells may have on the pathogenesis of autoimmune conditions.</p></div>","PeriodicalId":50983,"journal":{"name":"Best Practice & Research in Clinical Rheumatology","volume":"38 2","pages":"Article 101930"},"PeriodicalIF":4.5000,"publicationDate":"2024-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Best Practice & Research in Clinical Rheumatology","FirstCategoryId":"3","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1521694224000019","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"RHEUMATOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
CD8 T cells expressing granzyme K are enriched in synovial tissue from patients with rheumatoid arthritis and in tissues affected by several other autoimmune diseases. The roles these cells play in autoimmune disease is under active investigation, and several recent studies have begun to shed light on this question. Putting this cell type into functional perspective is especially important given their enrichment at the sites of disease. This review summarizes available evidence for the presence of CD8 T cells and other granzyme K-expressing cells in tissues in autoimmune diseases and discusses the effects these cells may have on the pathogenesis of autoimmune conditions.
在类风湿性关节炎患者的滑膜组织和受其他几种自身免疫性疾病影响的组织中,富含表达颗粒酶 K 的 CD8 T 细胞。人们正在积极研究这些细胞在自身免疫性疾病中所起的作用,最近的几项研究已开始揭示这一问题。鉴于这些细胞富集于疾病部位,因此从功能角度研究这类细胞尤为重要。本综述总结了自身免疫性疾病组织中存在 CD8 T 细胞和其他表达颗粒酶 K 的细胞的现有证据,并讨论了这些细胞可能对自身免疫性疾病的发病机制产生的影响。
期刊介绍:
Evidence-based updates of best clinical practice across the spectrum of musculoskeletal conditions.
Best Practice & Research: Clinical Rheumatology keeps the clinician or trainee informed of the latest developments and current recommended practice in the rapidly advancing fields of musculoskeletal conditions and science.
The series provides a continuous update of current clinical practice. It is a topical serial publication that covers the spectrum of musculoskeletal conditions in a 4-year cycle. Each topic-based issue contains around 200 pages of practical, evidence-based review articles, which integrate the results from the latest original research with current clinical practice and thinking to provide a continuous update.
Each issue follows a problem-orientated approach that focuses on the key questions to be addressed, clearly defining what is known and not known. The review articles seek to address the clinical issues of diagnosis, treatment and patient management. Management is described in practical terms so that it can be applied to the individual patient. The serial is aimed at the physician in both practice and training.