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. 2018 Jun 13;37(6):1350–1357. doi: 10.1002/jor.24042

Figure 3.

Figure 3

The amount of sulfated glycosaminoglycan per pellet and DNA retention per pellet in synovial MSCs cultured with or without petaloid RCP. (A) The amount of sulfated glycosaminoglycan/pellet derived from synovial MSCs with or without petaloid RCP. An initial 125k synovial MSCs derived from donors 4 to 9 were cultured with or without petaloid RCP in chondrogenic medium for 0, 7, 14, and 21 days. Bars denote means ± SD (n = 6). *p < 0.05 by Wilcoxon matched‐pairs signed‐rank test. ND indicates “not detectable,” as these values were below the detection limit. (B) The amount of DNA/pellet derived from synovial MSCs with/without petaloid RCP. An initial 125k synovial MSCs derived from donors 6, 8, and 9 were cultured with or without petaloid RCP in chondrogenic medium for 21 days. Bars denote means ± SD (n = 18). *p < 0.05 by Mann–Whitney's U‐test.