Fig. 3.

Effects of chronic jetlag on tumor growth and metastasis. A. Bioluminescent imaging of early tumor growth. B. Representative images of primary tumor size at day 10 for control and jetlag-treated tumor bearing mice. C. Primary tumor growth from day 10–26 as measured with callipers. D. Primary tumor mass measured ex-vivo. E. Metastasis progression measured by bioluminescent imaging. Days are measured post-4T1.2 tumor cell injection. Error bars represent SEM. # indicates significant effect of chronic jetlag exposure at the p ​< ​0.05 level. BLI (p/s): bioluminescence intensity (photons/second).