Figure 2.

Myotube diameters in response to treatment with C26 CM or C26-Transwell inserts. (A) Treated with DM (control) or C26 CM for 72 h. DM or C26 CM was refreshed every 24 h and photographs of the wells were taken just before feeding. Percent atrophy indicated for each treatment time point in graph. (B) Treated with DM or Transwell inserts containing C26 tumor cells, medium refreshed every 24 h, again, photographs of the bottom wells taken just before feeding. On the right of each graph are photographs of phase images of representative wells of control (top) and treated (bottom) myotubes at 72 h. ^*P < 0.05 compared to control value.