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. 2011 Jul 29;10:9. doi: 10.1186/1477-5751-10-9

Figure 1.

Figure 1

Ex vivo human IVD tissue gene expression of a) MMP28 and b) MMP13 ( = positive control) in degenerated or traumatic samples with Thompson grading II-V (patients: n = 17, samples: n = 28). Data is presented as individual measurement values; * if p < 0.05 between indicated groups.