Fig. 6

All MSCs were entrapped in the lungs and were short-lived following IV administration. a Representative bioluminescence images of mice administered with FLuc expressing A-, BM- and UC‑MSCs on the day of administration of the cells (day 0), and after 1, 3 and 7 days (radiance scale from 0.2 × 10⁵ to 1 × 10⁶ p/s/cm²/sr). b Light output (flux) as a function of time (days) from the three different types of MSC. c Signal at day 1, day 3, and day 7 normalised to day 0 signal. Data in charts are displayed as mean ± SD from three donors for each type of MSC (4 animals used per donor). Two-Way ANOVA with Tukey’s multiple comparison corrections, *p < 0.05