In comparison to EPEC flagellin, which was previously shown to induce IL-8 release from T84 cells [10], HCP stimulated higher levels of IL-8 release from HT-29 cells.
Consistent with previous experiments, PBA stimulated high levels of AICD-GV16 induced Gal4-reporter activity (Figure 12A).
Consistent with these results, only the class III isoforms stimulated high levels of PI3-K signalling at high cell densities (Figure 4E).
The small intestinal extracts from the clindamycin-treated mice also stimulated high levels of colony formation, but the large intestinal extract did not.
Increased levels of GFP-BAX were unable to stimulate higher levels of cell death.
We first used 500 μ M CoCl2 to mimic hypoxic conditions, as this approach has been shown to stimulate higher levels of HIFs in cancer cells, as compared with real hypoxic (1% O2) conditions (Koizume et al, 2008).
All extracts able to stimulate high level of colony formation from spores had a higher proportion of primary to secondary bile salts than extracts that could not.
However, rare AdVs stimulate high-levels of type I interferon (IFN), which suppresses antigenic gene expression and therefore limits immunogenicity.
According to a recent Deutsche Bank report, "generous and well-targeted [clean-tech] incentives" backed by "comprehensive and integrated government plans" in China and Japan will create a low-risk environment for investors and stimulate high levels of private investment.
"With respect to dopamine, both mating and addictions elicit very similar neurochemical activity, concentrated in the reward circuitry of the brain: sex, orgasm, and all known drugs of abuse stimulate high levels dopamine release in the nucleus accumbens," the researchers write in the survey.
