Fig. 3From: Effect of electromagnetic fields on human osteoarthritic and non-osteoarthritic chondrocytesAlteration of normalized gene expression of COL2A1 (a), COL1A1 (b), ACAN (c) and SOX9 (d) to GADPH expressed by pellets of OA (n = 12 with 5 mT and n = 9 with 8 mT) and non-OA patients (n = 9 with 5 mT and 8 mT) after 7 days in a 5 mT or 8 mT EMF normalized to the respective control group without (0 mT) EMF expositionBack to article page