Figure 3
From: Intratracheal Delivery of CX3CL1-Expressing Mesenchymal Stem Cells to Multiple Lung Tumors
Inhibition of C26 lung metastases by single intratracheal injection of MSC/RGDFKN. (A) Numbers of pulmonary metastatic nodules in each treatment group. The numbers of metastatic nodules on the lung surface were counted macroscopically. The data represent the means ± SD of results from eight mice. *P < 0.01. (B) Survival curves for the mice in each treatment group. Mice with established C26 pulmonary metastases were treated as described in Materials and Methods. Survival curves were drawn by the Kaplan-Meier method (n = 8 in each treatment group). MSC/RGDFKN (■), MSC/RGDLacZ (○), 3T3/RGDFKN (△), Ad-RGDFKN vector (▽), PBS (◇).