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Human study · Aging · 30 Sept 2026

Synovial fluid-derived extracellular vesicles modulate joint cell function in osteoarthritis

Source: Frontiers in Aging

What the research found

IntroductionOsteoarthritis (OA) is an age-related joint disease characterized by chronic inflammation and extracellular matrix degradation. Extracellular vesicles (EVs) in synovial fluid (SF) may modulate intercellular communication and influence disease progression.Material and methodsSF, cartilage, and synovial tissue were collected from knee OA patients (n = 68). SF-derived EVs (SF-EVs) were isolated by size exclu

Evidence level: Human study. A study in people, but an association isn't proof of cause.

Read the original at Frontiers in Aging

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