The Role Of IL-6 In Osteoarthritis: A Comprehensive Analysis of Inflammation and Signaling Pathways
Keywords:
Interleukin-6, Osteoarthritis, Cytokine, Inflammation, Signal Transduction, ImmunohistochemistryAbstract
Osteoarthritis (OA) is a degenerative joint disease characterized by cartilage degradation, synovial inflammation, and subchondral bone changes. Interleukin-6 (IL-6) is a multifunctional cytokine that plays a significant role in immune responses, inflammation, and hematopoiesis. This review aims to provide a comprehensive overview of IL-6, it signaling pathways, and its role in OA. We will discuss the current understanding of IL-6 signaling and function, the specific signaling pathways related to IL-6 in OA, and the immunohistochemical expression of IL-6 in OA tissues. Despite extensive research, the precise mechanisms by which IL-6 contributes to OA pathogenesis remain unclear, and further investigation is necessary to elucidate its potential as a therapeutic target. This review will summarize the latest findings and highlight areas requiring further exploration to better understand the complex role of IL-6 in OA.