Fig. 3From: Colon cancer cells secrete exosomes to promote self-proliferation by shortening mitosis duration and activation of STAT3 in a hypoxic environmentCDEs promote cell proliferation by shortening mitosis duration colon cancer cells. a Representative cell morphology of different stages of mitosis 24 h post the treatment of Exo-normoxic and Exo-hypoxic. b The changes of the morphology of nucleus and chromosome of tumor cells at different stages of mitosis were measured and the statistical results of duration mitosis were obtained (*P < 0.05)Back to article page