Figure 1From: Physiological tonicity improves human chondrogenic marker expression through nuclear factor of activated T-cells 5 in vitroHypertonic isolation and expansion of chondrocytes changes chondrocyte morphology. Representative images (200×) of chondrocytes cultured for 2 days at (a) 280 mOsm, (b) 380 mOsm, (c) 480 mOsm and (d) 580 mOsm.Back to article page