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Figure 1 | BMC Musculoskeletal Disorders

Figure 1

From: Histone deacetylase 4 alters cartilage homeostasis in human osteoarthritis

Figure 1

Localization of HDAC4 in OA cartilage and normal cartilage. Aggrecan loss was much more severe in OA (B) than in normal cartilage (A). HDAC4 had significantly higher expression in OA (D,F) than in normal cartilage (C,E). A, B, C and D: 100x magnification (scale bar 100 μm); E,F: 200x magnification (scale bar 50 μm). Immunoreactive products are stained brown.

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