Unmodified autologous stem cells at point of care for chronic myocardial infarction

Figure 10 Change in cardiac structure after delivery of UA-ADRCs or saline. The panels show group-specific mean ± SE of (A) the left ventricular mass (M_LV) and (B) the relative amount of scar volume of the left ventricular wall (ScVol) of animals in group 1 (delivery of UA-ADRCs) (green bars) and group 2 (delivery of saline as control) (red bars) at 4 wk after infarction (T1) and 6 wk later (T2). P values of repeated measures two-way analysis of variance are provided in Table 1; results of group-specific Bonferroni's multiple comparison tests are indicated (^aP < 0.05; ^cP < 0.001). 95% confidence intervals (Bonferroni) of the differences of group-specific mean data between T2 and T1 are shown in (C, D). UA-ADRCs: Fresh, uncultured, unmodified, autologous adipose-derived regenerative cells.