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库库比他素E抑制M1巨细胞极化并减轻类风湿性关节炎:一个多omics分析和实验验证验证

Haolan Xiong¹, Shenglu Cao², Lin Yang³

¹Department of Anesthesiology, Shenzhen University General Hospital, Shenzhen, Guangdong, People's Republic of China.

Journal of orthopaedic surgery and research

|November 7, 2025

概括

库库比他素E (CuE) 有效抑制M1巨细胞的两极分化,这是类风湿性关节炎 (RA) 的关键因素. 这种天然化合物通过向炎症路径并提供潜在的诊断生物标志物,为RA提供了一个有前途的治疗策略.

科学领域:

免疫学免疫学免疫学
药理学药理学是指药理学的学科.
基因组学就是基因组学.

背景情况:

类风湿性关节炎 (RA) 是一种慢性自身免疫性疾病,导致关节炎症和破坏.
目前的RA治疗面临着副作用和药物耐药性的挑战.
库库比他E (CuE) 是一种天然化合物,具有抗炎性质,具有 RA 治疗潜力,尽管其具体机制尚不清楚.

研究的目的:

研究皮素E (CuE) 在类风湿性关节炎 (RA) 的机制.
专注于CuE在RA中调节M1巨分极的作用.
确定RA的潜在诊断和治疗点.

主要方法:

采用了结合转录学,单细胞测序和网络药理学的多omics方法.
进行了免疫透分析,加权基因共同表达网络分析 (WGCNA) 和用于生物标志物发现的机器学习.
采用伪时间轨迹,细胞通信分析和流细胞计验证.

主要成果:

在RA患者中鉴定了M1巨透的增加,以及与巨极化相关的WGCNA鉴定的基因模块.
发现了5个关键的生物标志物 (CCR2,NFKB1,NT5E,PIK3R1,TYRO3) 对于RA诊断具有很高的准确性 (AUC=0.94).
证明CuE抑制M1巨细胞极化和相关的信号通路.

结论:

库库比他E (CuE) 通过抑制M1巨细胞极化,显示出作为一种新型的RA治疗的潜力.
已识别的生物标志物为类风湿性关节炎提供了有前途的诊断和治疗点.
需要进一步的临床研究来验证CuE在RA患者的治疗疗效.

关键词:

生物标志物生物标志物甲素 E 是一种甲素.M1巨细胞两极分化多个omics的分析分析.类风湿性关节炎类风湿性关节炎类风湿性关节炎

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