Fig. 5

SJPL cell proliferation is inhibited by DIM and SBE-13. Cell counts were carried out before and after treatments as proliferation indicator. a Cells treated with nocodazole (known to induce apoptosis), aphidicolin, AppΔapxICΔapxIIC culture supernatant, DIM or SBE-13. b Cells treated with the ≤ 3 kDa AppΔapxICΔapxIIC culture supernatant ultrafiltrate is compared to the ≤ 3 kDa DMEM ultrafiltrate. The experiments were repeated at least 8 times. Asterisks indicated significant differences between DMEM cells or the ≤ 3 kDa DMEM ultrafiltrate and treated cells. *P ≤ 0.05, **P ≤ 0.01, ***P ≤ 0.001, values are presented as ± SEM