No dose of S. miltiorrhiza extract altered any parameter of sucrose self-administration.
BTB extract altered the Bcl-2, Bcl-xL, Bax gene expression after 24 h treatment in MCF-7 and MDA-MB231 cells, in a dose dependent manner [Fig. 8b (i, iii)].
The leaf extract altered the growth kinetics of the cancer cells in a dose-dependent manner as demonstrated by the colony formation assay.
Disease progression between the Markov states was assumed to be the same for standard treatment and for standard treatment with hawthorn extract, as we were unable to identify reliable data to indicate that hawthorn extract altered progression through the classes of heart failure.
Salivary gland extract alters the production of many cytokines by immunologically responsive cells leading to immunosuppression [ 7].
Overall pre-treatment of rats with high doses of the herbs extracts alter the enzymes level to the normal status more effectively.
We next sought to determine which extracts altered each specific cellular parameter.
Nonetheless, few studies have rigorously examined the anticonvulsant properties of valerian extracts [ 23– 25], and more evidence is required to determine if valerian extracts alter the therapeutic effects of AEDs.
Treatment of cells with the Andrographis extract also altered many genes in common with Astragalus, but overall, the level of induction of genes regulated by Andrographis was lower (Figure 2, Andro column).
Melo et al. (2001) demonstrated that a different Pfiesteria extract preparation altered the permeability of rat pituitary cells.
