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. 2018 May 29;9(41):26507–26526. doi: 10.18632/oncotarget.25476

Figure 6.

Figure 6

The effect of notochordal cell-derived matrix (NCM) on the DNA (A, B), glycosaminoglycan (GAG; C, D), and total collagen (E, F) content of the nucleus pulposus (NP) and annulus fibrosus (AF). Mean values are indicated. NX: partial NP removal to induce moderate IVD degeneration. n.s.: not significant; *,**p < 0.05, p < 0.01, respectively, between indicated conditions; $p = 0.07, large effect size between indicated conditions; n = 5. Data were analyzed with randomized block design ANOVAs and Benjamini & Hochberg tests. For comparisons with 0.05 ≥ p ≤ 0.20, effect sizes (Hedge’s g) were determined.