Figure 3
Experimental Design-Injection Strategy. The schematic summarizing the experimental design of experimental series I, II, and III. The column on the left indicates the data of experiments I-III summarized in Figs. 4–6. The next column describes the cells injected subcutaneously in the mice displayed in the columns to the right. The color pattern of the middle and the right columns correlate. A plus sign (+) in the right column symbolizes growth of a tumor or in case of injected MSCs a tumor-like mass. A minus sign (−) symbolizes no growth. A plus/minus sign (±) in the bottom row (Fig. 6) symbolizes a significantly reduced tumor growth in comparison to MDAw.
