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. 2015 Apr 15;6(1):73. doi: 10.1186/s13287-015-0050-0

Figure 4.

Figure 4

Multiple allogeneic mesenchymal stem cell (MSC) injections result in changes in splenic regulatory T cell percentages. (A-D) There were no significant changes in splenic CD21+ B-cell (A), CD4+ T-cell (B), or CD8+ T-cell percentages (C) or CD4/CD8 ratios (D) following multiple MSC injections. (E) There were no significant changes in activated (CD25+) lymphocyte proportions. (F) There were significantly higher percentages of splenic FoxP3+ regulatory T cells in the horses injected with bone marrow (BM)-derived MSCs compared with horses injected with adipose tissue (AT)-derived MSCs. Data are presented as mean ± standard error of the mean. *P <0.05.