Fig. 5
From: Serum and synovial fluid levels of CSF-1 and in knee osteoarthritis and its clinical significance
Western blot analysis was performed to measure the expression of CSF-1R, IL-6, TNF-α, IL-1β, HIF-1α, and MMP-3 in macrophages isolated from OA synovial fluid. Data were presented as mean ± SD, ***p < 0.001 compared to the CSF-1 group