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. 2020 Oct 9;11:436. doi: 10.1186/s13287-020-01930-1

Fig. 8.

Fig. 8

Biochemical and histological assessment of chondrogenic differentiation in the presence or absence of 39 μM BICA at day 28. a GAG produced by hBM-MSC-loaded hydrogels within conditioned media (CM) or within hydrogels (INT). b Total collagen content of hBM-MSC-loaded hydrogels. c Toluidine blue and Safranin-O & fast green staining. Data are presented as means ± SD (n = 3) (*p < 0.05, **p < 0.01, ***p < 0.001)