Based on the expression analysis, the number of repressed genes in the transfected protoplasts was greater than that of the genes induced at all time points, suggesting that at early infection stages, suppression is more active than induction of host gene expression.
The prediction of this remarkably simple result relies on a steady-state approximation for HO2, as well as steady states for more active radicals during induction.
Furthermore, p53Arg72 is more active than p53Pro72 in the induction of apoptosis, and the greater apoptosis inducing activity of p53Arg72 results from its ability to escape iASPP inhibition.
The combinations of two drugs significantly increased the apoptotic index with respect to controls, up to 17.3% in MSTO-211H cells after pemetrexed+vandetanib exposure, and the triple combination was more active and caused a significant induction of apoptosis when compared with both controls and pemetrexed-treated or carboplatin-treated cells in all cell lines.
Furthermore new combination regimens with taxanes have shown to be more active than the classical cisplatin and 5-fluorouracil induction regimen.
The Nrf2/Keap1 pathway is more active in steroid receptor-positive disease and this subsequently causes induction of antioxidant defense that is not observed in TNBC.
We demonstrated that GO-Y030, FLLL-11, and FLLL-12 are more active than curcumin in the inhibition of cell proliferation and induction of PARP and caspase-3 cleavages in all three colorectal cancer cell lines.
They had significantly more active disease at enrolment (figure 1G), but no difference in flare-free survival following induction therapy (supplementary figure 2B, available online only), suggesting the plasmablast signature is associated with disease activity rather than long-term prognosis.
The higher levels of induction at Day 5 under severe drought further suggested that they might be more active under such conditions.
The induction of CYP1A1 in cancer cells by dietary compounds and their subsequent metabolism to more active agents is an alternative model that can explain the cancer preventative properties of these compounds in pharmacologically relevant concentrations [ 134].
