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. Author manuscript; available in PMC: 2009 Oct 1.
Published in final edited form as: Cell Biol Int. 2008 Jul 16;32(10):1238–1246. doi: 10.1016/j.cellbi.2008.07.007

Figure 1.

Figure 1

Alterations in mRNA levels of Aggrecan, Sox9, Col2A1, MMP13, Runx2 and Col10A1 in response to 10, 50, and 100 ng/ml IGF2 for 5 h. The relative mRNA level was normalized by the level of control cells without IGF2 administration. The asterisks indicate statistical significance at P<0.05 (*) and P<0.01 (**).