Figure 6

Adipogenic differentiation capacity of BM-MSCs at higher passages. The percentage of lipid-positive cells over total cells counted (± SEM) for 9004 BM-MSC at passages 10, 15 and 20 (A) and quantitative RT-PCR analysis of PPARG and FABP4 expression for each passage presented as fold change (± SEM) in expression relative to control cells at corresponding passages (B). Statistically significant differences are indicated in letters according to analysis by Tukey’s multiple means comparison (P < 0.05).