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. 2017 Mar 15;7:199. doi: 10.1038/s41598-017-00241-5

Figure 5.

Figure 5

Comparison of cellular migration after single and combined cell transplantation into subretinal space (SRS). (al) Vertical cellular migration of human retinal progenitor cells (HRPCs) and (or) human bone mesenchymal stem cells (HBMSCs) after single and combined cell transplantation to SRS on 3, 6, 9 and 12 post operational weeks. Results showed that vertical cellular migration started earlier in combined transplantation group. Also, more vertically migrated cells could be found in combined transplantation group. (mo) Horizontal cellular migration of HRPCs and HBMSCs after single and combined cell transplantation to SRS on 6 post operational weeks. Results showed that more and broader horizontal cellular migration could be visualized in combined transplantation group. (pq) Corresponding statistical analysis of (al). (r) Corresponding statistical analysis of (m,n). *P < 0.05; **P < 0.01; ***P < 0.001. (n = 3).