相关实验视频

Updated: Jan 7, 2026

Development of Recombinant Proteins to Treat Chronic Pain

Development of Recombinant Proteins to Treat Chronic Pain

Published on: April 11, 2018

介素-4和类风湿性关节炎的临床活性:基于性别的分析

Eduardo Jahir Angulo-De La Cruz¹, José de Jesús Ruelas-Hernández¹, Gabriela Athziri Sánchez-Zuno²

¹Licenciatura en Médico Cirujano y Partero, Centro Universitario de Ciencias de la Salud, Universidad de Guadalajara, Guadalajara, Jalisco, México.

Advances in rheumatology (London, England)

|December 30, 2025

概括

在类风湿性关节炎 (RA) 中,男性中较高的INTERLEUKIN-4 (IL-4) 水平可能会降低炎症和疾病活性. 女性较低的IL-4可能会恶化RA进展,需要进一步调查.

科学领域:

免疫学免疫学免疫学
类风湿病学类风湿病学
生物化学生物化学

背景情况:

类风湿性关节炎 (RA) 是一种自身免疫性炎症性疾病,其细胞因子生产失调.
干白素-4 (IL-4) 在RA中起着双重作用,起到早期的致病作用和晚些时候的抗炎作用.
建议基于性别的IL-4水平差异及其与RA严重程度的关联.

研究的目的:

在RA患者的血清IL-4水平中调查基于性别的差异.
为了将IL-4水平与RA的临床参数相关联.
探索IL-4对RA病原和严重性的潜在影响.

主要方法:

血清IL-4水平在51名RA患者 (34名女性,17名男性) 和24名对照人群中使用基于多重珠子的测定方法量化.
分析了包括疾病持续时间,CRP,ESR,RF,ACPA,DAS28和HAQ-DI在内的临床参数.
统计分析包括曼-惠特尼U测试,斯皮尔曼相关性,霍奇斯-莱曼估计器和多变量回归.

主要成果:

关节炎患者的IL-4水平明显低于对照组 (p < 0.0001).
男性RA患者的IL-4水平高于女性RA患者 (p = 0.001).
总体而言,IL-4与RF和DAS28负相关;与女性的疾病持续时间;与男性的CRP和DAS28负相关.

结论:

患有RA的男性IL-4升高可能与炎症减少和疾病活性降低有关.
患有RA的女性IL-4度降低可能会加剧疾病的进展.
需要进一步的研究来验证这些性别特异性发现及其临床影响.

关键词:

这就是ACPA ACPA ACPA.在C-反应性蛋白质中.在 DAS2828 中,您可以在 DAS28 中使用.在ESR中,ESR是最重要的.介质蛋白-4 介质蛋白-4 介质蛋白-4 类风湿性关节炎类风湿性关节炎类风湿性关节炎

更多相关视频

An Adoptive Transfer Model of Rheumatoid Arthritis in Mice

An Adoptive Transfer Model of Rheumatoid Arthritis in Mice

Published on: June 6, 2025

An ELISA Based Binding and Competition Method to Rapidly Determine Ligand-receptor Interactions

An ELISA Based Binding and Competition Method to Rapidly Determine Ligand-receptor Interactions

Published on: March 14, 2016

相关概念视频

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...

The JAK-STAT Signaling Pathway

The JAK-STAT Signaling Pathway

Several cytokine receptors have tightly bound Janus kinase or JAK proteins attached at their cytosolic tail. Small signaling molecules such as cytokines, growth hormones, or prolactins bind to the cytokine receptors and initiate their dimerization. The dimerization brings the cytosolic JAKs together that trans-phosphorylate and activates each other. The activated JAKs now phosphorylate cytosolic tails of the cytokine receptors, which serve as binding sites for adaptor proteins such as SH2...