Fig. 1From: Comprehensive in vitro and in vivo investigations of the therapeutic potential of Jeju lava seawater salt in osteoarthritisThe effect of salts on the viability of chondrocytes were evaluated using MTT assay. Chondrocytes were treated with Jeju lava seawater (JLS) salt , Korean sea salt (KS), and deep ocean seawater salt (DS) at concentrations of 0.1, 0.2, and 0.5% for 24 h, followed by the MTT assay. **p < 0.01Back to article page