ascorbic-acid has been researched along with sanguinarine* in 2 studies
2 other study(ies) available for ascorbic-acid and sanguinarine
| Article | Year |
|---|---|
Sanguinarine-induced oxidative stress and apoptosis-like programmed cell death(AL-PCD) in root meristem cells of Allium cepa.
A vast number of studies on plant cell systems clearly indicate that various biotic and abiotic stresses give rise to the uncontrolled increase in the level of reactive oxygen species (ROS). Excess concentrations of ROS result in damage to proteins, lipids, carbohydrates, and DNA, which may lead, in consequence, to the apoptotic cell death. The current study investigates the effects of sanguinarine (SAN), a natural alkaloid derived from the roots of Sanguinaria canadensis, on root apical meristem cells of Allium cepa. It is shown that SAN treatment generated large amounts of hydrogen peroxide (H Topics: Apoptosis; Ascorbic Acid; Benzophenanthridines; Cell Nucleus; DNA Fragmentation; DNA, Plant; Green Fluorescent Proteins; Hydrogen Peroxide; In Situ Nick-End Labeling; Isoquinolines; Leupeptins; Meristem; Mitochondria; Mitotic Index; Onions; Oxidative Stress; Staining and Labeling; Superoxides | 2017 |
A comparative pilot study of the effects of a dentifrice containing green tea bioflavonoids, sanguinarine or triclosan on oral bacterial biofilm formation.
The aim of the present study was to evaluate the effect of a green tea bioflavonoid/zinc ascorbate-containing dentifrice (Natural Antioxidant Toothpaste) on bacterial plaque biofilm accumulation. Plaque biofilms were formed and observed on saliva-conditioned synthetic hydroxyapatite disks (HA) over 4 days. Two test treatments were performed daily over a 4-day experimental period for a total of 8 treatments. Four test dentifrices were evaluated: a 0.1% bioflavonoid/0.2% zinc ascorbate; a non-active control test dentifrice; a 0.075% sanguinarine/2.0% zinc chloride dentifrice; and a 0.3% triclosan dentifrice. The repeated treatment of the HA with the green tea bioflavonoid/zinc ascorbate, the sanguinarine/zinc chloride, or the triclosan dentifrice resulted in significant reductions in total viable plaque biomass when compared to a non-active placebo control dentifrice. Topics: Alkaloids; Analysis of Variance; Antioxidants; Ascorbic Acid; Benzophenanthridines; Biofilms; Complex Mixtures; Dental Plaque; Dentifrices; Durapatite; Flavonoids; Fluorides; Isoquinolines; Microscopy, Electron, Scanning; Phytotherapy; Pilot Projects; Silicic Acid; Streptococcus oralis; Tea; Toothpastes; Triclosan; Zinc Compounds | 2000 |