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Figure 4 | Arthritis Research & Therapy

Figure 4

From: Differential expression of the FAK family kinases in rheumatoid arthritis and osteoarthritis synovial tissues

Figure 4

Immunostaining of pPaxillin is increased in rheumatoid arthritis synovial tissue (RA ST) compared to osteoarthritis (OA) and normal donor (ND) ST. (a) demonstrates RA ST stained with anti-pPaxillin (×200), (b) shows positive staining in OA ST (×200). (c) Low pPaxillin reactivity in normal ST lining and subsynovial MΦs. (d) Is the quantification data obtained from a, b and c. Bars represent mean and SEM. Inflam, inflammatory score; Vasc, vascularity score; Lining, ST lining cell layer; Mac, subsynovial MΦs.

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