Fig. 4.

DAPT reduced cell viability and cell migration in anaplastic thyroid cancer cell lines. (A) 8505C and BCPAP cells were treated with various concentrations of DAPT for 72 hours, after which proliferation was determined by cell counting. (B) The migration cells were stained with crystal violet and the images were photographed (×100). Statistical significance is based on the difference when compared with untreated cells, ^**p < 0.01, ^***p < 0.001. DAPT, N-[N-(3,5-difluorophenacetyl)-L-alanyl]-S-phenylglycine t-butyl ester.