Quantitative analysis of labelled cells uptake in different organs, in lipopolysaccharide (LPS) and naive groups
| Organ | Standard uptake values mean | |||
| 1 hour post intravenous cells injection | 5 hour post intravenous cells injection | |||
| LPS | Naive | LPS | Naive | |
| Lung | 8.0±3.8 | 7.45 | 6.4±2.7 | 4.3 |
| Liver | 2.2±0.8 | 1.7 | 1.9±0.5 | 0.6 |
| Kidney | 2.7±0.6 | 3.6 | 2.8±0.1 | 2 |
| Brain | 3.0±1.3 | 6.6 | 3.2±0.5 | 5.5 |
Labelled cells showed systemic distribution with an important retention in the lungs that persisted after 5 hours. Retention of cells was notably higher in the injured lung, compared with naive lung. Data are expressed as mean±SD.