相关实验视频

Updated: Apr 13, 2026

Quantitative Measurement of Intrathecally Synthesized Proteins in Mice

Quantitative Measurement of Intrathecally Synthesized Proteins in Mice

Published on: November 29, 2019

多发性硬化症中B细胞激活的CSF生物标志物:临床视角

Elena Di Sabatino¹, Diana Ferraro², Lorenzo Gaetani¹

¹Clinica Neurologica, Dipartimento di Medicina e Chirurgia, Università di Perugia, Perugia, Umbria, Italy.

Journal of neurology

|February 17, 2025

概括

在多发性硬化症 (MS) 中,B细胞除了产生抗体之外,还起着关键作用. 结合既有和新生物标志物可以改善多发性硬化症的管理.

科学领域:

神经免疫学神经免疫学
生物标志物发现发现

背景情况:

B细胞与多发性硬化症 (MS) 病理生理学有关,影响T淋巴细胞和髓质细胞.
中枢神经系统的B细胞激活会在生物流体中释放可测量的生物标志物.

研究的目的:

探索结合既定和新生物标志物的实用性,以表征MS.
通过增强的生物标志物分析,潜在地改善多发性硬化症的管理.

主要方法:

对已确定的生物标志物的分析:免疫球蛋白 (Ig) G指数,IgG橄克隆带和Ig自由光链.
评估新生物标志物:化学 (C-X-C动机) 配体13和B细胞激活因子/A增殖诱导配体.

主要成果:

B细胞激活标志物可以在生物流体中测量.
生物标志物的组合提供了对MS免疫过程的全面了解.

结论:

基于生物标志物的表征,整合新的和现有的标志物,显示出对MS管理的希望.
对这些生物标志物的进一步研究可能会导致改善多发性硬化症的诊断和预后工具.

关键词:

B 细胞 B 细胞巴夫/四月份流体生物标志物流体生物标志物多发性硬化症是多发性硬化症.橄克隆带是指橄克隆带.在 κ-index 中.

更多相关视频

Flow Cytometric Analysis of Lymphocyte Infiltration in Central Nervous System during Experimental Autoimmune Encephalomyelitis

Flow Cytometric Analysis of Lymphocyte Infiltration in Central Nervous System during Experimental Autoimmune Encephalomyelitis

Published on: November 17, 2020

Using Reference Reagents to Confirm Robustness of Cytokine Release Assays for the Prediction of Monoclonal Antibody Safety

Using Reference Reagents to Confirm Robustness of Cytokine Release Assays for the Prediction of Monoclonal Antibody Safety

Published on: September 15, 2023

相关概念视频

Regulation of Hematopoietic Stem Cells

Regulation of Hematopoietic Stem Cells

All blood and immune cells are produced from the multipotent hematopoietic stem cells (HSCs) by the process of hematopoiesis. However, they all have a limited life span. In addition, many are depleted in immune surveillance or combatting an injury or infection. This makes blood one of the most regenerative tissues. Hematopoiesis helps replenish these blood and immune cells, restoring the body's normal functioning. However, overproduction of blood and immune cells can make them cancerous or...