Fig. 6
From: In vitro chondrogenesis of Wharton’s jelly mesenchymal stem cells in hyaluronic acid-based hydrogels
The transcriptional activity of genes (collagen type I, II and III and aggrecan) expressed as fold changes. a Expressions for WJ-MSCs cultured in HyStem hydrogel in the presence of growth medium after 21 days of culture compared to expressions for WJ-MSCs cultured in HyStem hydrogel in the presence of chondrogenic medium. b Expressions for WJ-MSCs cultured in HyStem-C hydrogel in the presence of growth medium after 21 days of culture compared to expressions for WJ-MSCs cultured in HyStem-C hydrogel in the presence of chondrogenic medium. *p <0.05