C-MYC EXPRESSION IS REDUCED IN ANTIPAIN-TREATED PROLIFERATING C3H 10T1/2 CELLS

In this report, we demonstrate that treatment of proliferating irradiated and nonirradiated C3H 10T1/2 cells with the protease inhibitor antipain is associated with a reduction in c-myc expression. Under conditions in which antipain treatment results in reduced c-myc transcripts, there is no effect on total RNA synthesis, growth rate, or saturation density. Antipain may be a useful inhibitor to which to further study the role of c-myc in cellular physiology.