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May 22, 2026Frontiers in ImmunologyOpen Access

From mechanical triggering to metabolic-inflammatory driving: a new paradigm of knee osteoarthritis pathogenesis

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Authors

MYManli YanXZX R ZhangHLH Liu

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Overview

Randomized trial finds metabolic factors influence inflammation and progression in knee osteoarthritis, suggesting new treatment approaches.

Key Points

  • Investigate the dual role of mechanical triggers and metabolic-inflammatory factors in knee osteoarthritis pathogenesis.
  • Analyzed biomechanical loading effects on joint damage and inflammation mechanisms
  • Conducted molecular investigations on signaling pathways related to metabolic dysfunction
  • Explored synovial fluid metabolomics for potential biomarkers
  • Demonstrated that mechanical loading leads to chondrocyte damage and inflammation activation
  • Identified obesity as a key factor linking metabolic dysfunction to knee osteoarthritis progression
  • Provided evidence for novel signaling pathways involving lipid metabolism influencing chondrocyte senescence

Cite This Study

Yan et al. (2026) studied this question.

synapsesocial.com/papers/6a0ff2a8d674f7c03778b1fchttps://doi.org/10.3389/fimmu.2026.1833313
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