This was confirmed when we grouped PCBs by specific enzyme induced (CYP2B/PROD inducers: β = 0.11; 95% CI, 0.01 to 0.21).
However, the available HO-1 inducers exhibit disadvantages such as toxicity or complex technical requirements.
The clearance of methadone is increased or decreased by CYP3A4 inducers and inhibitors [7, 8], which may also be influenced by CYP2B6 inducers and inhibitors [9], as shown by an increased plasma concentration of methadone by paroxetine [10].
For example, sorafenib exposure was reduced by an average 37 % with concomitant administration of the CYP3A4 inducer rifampicin (rifampin); sorafenib concentrations may also be decreased by the other CYP3A4 inducers [9].
The activity of known HO-1 inducers was confirmed, while the chalcones cardamonin, flavokawain A, calythropsin, 2′,3,4′-trihydroxy-4-methoxychalcone (THMC), and 2′,4′-dihydroxy-3,4-dimethoxychalcone 2′,4′-dihydroxy-3,4-dimethoxychalcone 2′,4′-dihydroxy-3,4-dimethoxychalcone 2′,4′-dihydroxy-3,4-dimethoxychalcone
We identified thiabendazole, carotene and curcumin as claudin-4 inducers, and potassium carbonate as a claudin-4 repressor by using the reporter cells.
In order to identify new HO-1 inducers, an efficient screening method was developed which can provide new lead structures for drug research.
Cells were treated with different Nrf2 inducers for 16 hrs prior to analysis.
Bifidobacteria, which are weak IL-12 inducers, are able to significantly inhibit the IL-12 production of strong IL-12 inducers like lactobacilli [4], [5].
In summary, two T3SS inducers, OCA and TCA, were identified in this study.
