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. 2013 Jun;137(6):1093–1101.

Fig. 3.

Fig. 3

Transcript level related to osteogenic gene expression of osteopontin (OPN) and type 1 collagen (col 1) quantified by real time RT-PCR. The rate of gene expression of collagen type 1 for in vivo TCP/HA-SMC was significantly higher (8.43 ± 0.99, P<0.05) when compared to in vitro TCP/HA-SMC. But no significant difference was shown for OPN in in vivo constructs compared to in vitro constructs. B) Same pattern has occurred in HA-SMC in vivo constructs for collage type 1 with (3.67 ± 0.22, P<0.05) when compared with the HA-SMC in vitro constructs, but no significant value provided by OPN when compared between the two constructs.