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. 2014 Sep 30;77(3):116–123. doi: 10.4046/trd.2014.77.3.116

Figure 3.

Figure 3

Ex vivo fluorescence imaging and intensity 1, 4, and 24 hours after intravenously quantum dots (QDs)-labeled mesenchymal stem cell (MSC) injection with elastase-induced emphysema. (A) The ex vivo fluorescence images of the lung from control mice or intravenously QDs-labeled MSC-injected mice with or without elastase-induced emphysema. Representative images are shown (n=7). (B) Radiant efficiency of the lung from control mice or MSC-injected mice with or without elastase-induced emphysema. The data had a significant difference (*p<0.05) between the control group and the MSC-injected group; **p<0.05 between MSC injected with and without elastase-induced emphysema group.