Supplementary Figure 3From: Mosaic chromosomal aberrations in synovial fibroblasts of patients with rheumatoid arthritis, osteoarthritis, and other inflammatory joint diseasesComparison of numerical chromosomal aberrations in skin fibroblasts of RA and OA patients and of normal donors. Polysomy (hatched bars) and trisomy (shaded bars) of the individual chromosomes in skin fibroblasts (P-1, P-4) are depicted as means ± SEM of n = 3–14 patients. On average, skin fibroblasts from RA and OA patients and from normal donors did not show any polysomies/trisomies above threshold levels, except for hyperdiploid nuclei upon extended culture (P-4), which may reflect culture artifacts.Back to article page