相关实验视频

Updated: Sep 17, 2025

Generation of Human Chimeric Antigen Receptor Regulatory T Cells

Generation of Human Chimeric Antigen Receptor Regulatory T Cells

Published on: January 3, 2025

化学抗原受体T细胞疗法在全身性自身免疫性风湿性疾病:当前的见解和未来的前景

Bong-Woo Lee¹, Eui-Jong Kwon², Ji Hyeon Ju¹

¹Division of Rheumatology, Department of Internal Medicine, Seoul St. Mary's Hospital, College of Medicine, The Catholic University of Korea, Seoul, Korea.

Journal of rheumatic diseases

|June 30, 2025

概括

化学抗原受体 (CAR) T细胞疗法对狼和硬化皮质等自身免疫性疾病显示出前景. 早期的研究表明,B细胞显著枯竭,并有可能无毒性缓解,尽管仍然存在挑战.

科学领域:

免疫学免疫学免疫学
类风湿病学类风湿病学
细胞疗法细胞疗法

背景情况:

化学抗原受体 (CAR) T细胞疗法彻底改变了血液恶性瘤的治疗方法.
系统性自身免疫性风湿性疾病 (SARDs) 在管理方面存在复杂的挑战.
汽车T细胞疗法正在成为SARDs的新治疗策略.

研究的目的:

审查CAR T细胞治疗在治疗SARDs中的潜力.
检查CAR T细胞技术的演变和有效性.
讨论在SARD中CAR T细胞治疗的当前挑战和未来方向.

主要方法:

对SARDs中CAR-T细胞疗法的现有文献的审查.
对早期临床研究的分析,重点是针对CD19向的CAR T细胞.
检查CAR T细胞代的技术进步.

主要成果:

针对CD19的CAR T细胞在SLE,SSc和IIM中显示出显著的B细胞枯竭.
早期的临床试验显示了令人鼓舞的结果,一些患者实现了无药缓解.
汽车T细胞技术的进步提高了有效性和持久性.

结论:

卡尔T细胞疗法具有治疗SARDs的巨大潜力,为长期缓解提供了希望.
需要进一步的研究来优化疗效,管理诸如细胞因子释放综合征等副作用,并确定生物标志物.
未来的方向包括探索新的CAR设计,替代细胞来源,以及整合到SARDs治疗范式中.

关键词:

自身免疫性疾病是一种自身免疫性疾病.化学抗原受体T细胞治疗异形性炎症性肌肉病变 (Idiopathic inflammatory myopathy) 是一种异形性炎症性肌肉病变 (Idiopathic inflammatory myopathy) 是一种异形性炎症性肌肉病变.系统性红血性狼 (Systemic lupus erythematosusus) 是一种全身性狼.系统性硬化症系统性硬化症

更多相关视频

Author Spotlight: Advancements in CAR-T Cell Manufacturing and Gene Therapy Production

Author Spotlight: Advancements in CAR-T Cell Manufacturing and Gene Therapy Production

Published on: August 18, 2023

Manufacturing Chimeric Antigen Receptor CAR T Cells for Adoptive Immunotherapy

Manufacturing Chimeric Antigen Receptor CAR T Cells for Adoptive Immunotherapy

Published on: December 17, 2019

相关概念视频

Tumor Immunotherapy

Tumor Immunotherapy

Immunotherapy is a treatment that boosts or manipulates the immune system to fight diseases, including cancer. For instance, by stimulating an immune response through vaccinations against viruses that cause cancers, like hepatitis B virus and human papillomavirus, these diseases can be prevented. Nonetheless, some cancer cells can avoid the immune system due to their rapid mutation and division. The immune response to many cancers involves three phases: elimination, equilibrium, and escape.

T Cell Types and Functions

T Cell Types and Functions

When T cells with CD4 markers are activated, they give rise to two types of effector cells: helper T cells and regulatory T cells. Meanwhile, T cells with CD8 markers differentiate into effector cytotoxic T cells. The differentiation of CD4 T cells into helper T cell subsets, such as Th1, Th2, and Th17 cells, is dependent on the antigen type, antigen-presenting cell, and regulatory cytokines.
Th1 cells stimulate dendritic cells to express necessary co-stimulatory molecules on their surfaces for...