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研究表明,多重细胞因子信号通路失调在类风湿性关节炎(RA)的病理生理学过程中发挥重要作用,一系列失控的细胞因子介导的炎症级联反应导致RA相关的多种细胞,包括T细胞、B细胞、单核细胞、巨噬细胞和破骨细胞处于长期激活状态,从而引发持续炎症及关节结构性损伤;而Janus激酶(JAK)信号通路对RA相关细胞的促炎活性有调控作用,其中JAK是炎症细胞因子网络
Studies have shown that dysregulation of multiple cytokine signaling pathways plays an important role in the pathophysiology of rheumatoid arthritis (RA), and a series of uncontrolled cytokine-mediated inflammatory cascades lead to a variety of RA-related cells, including T Cells, B cells, monocytes, macrophages and osteoclasts are in a long-term state of activation, leading to persistent inflammation and structural damage to the joints; whereas Janus kinase (JAK) signaling regulates the proinflammatory activity of RA-related cells , Where JAK is a network of inflammatory cytokines