Forschungsberichte (DFG) / Risk Assessment of Phytochemicals in Food

extractPolyphenolic apple extracts and their constituents modulate DNA strand breaks and oxidation damage in human colon carcinoma cellsComparative evaluation of experimental data on a-amylase inhibition by flavonoids using molecular modellingPotential risk of furan in foodsComparative study on the toxicity of alternariol and alternariol monomethyl ether in human tumor cells of different originA role for resveratrol and curcumine in sensitization of glioblastoma cells to genotoxic stress induced by alkylating chemotherapeuticsBfR-risk-assessment of alkaloids as ingredients and contaminants of food: quinine, opium alkaloids, senecio pyrrolizidine alkaloidsElucidation of the genotoxic activity of the alkaloid ellipticine in human cell linesDietary supplements and herbal medicinal products - for a clear differentiation. Statement of the Society for Phytotherapy (GPT) to the "Article 13 Health Claim list" of the EFSAAssessment of genotoxicity of herbal medicinal preparations according to the guideline EMEA/HMPC/107079/2007 - A model project of Kooperation Phytopharmaka, Bonn, GermanyImplications for an adverse effect of vitamin C in photodynamic therapyUsing the nematode caenorhabditis elegans to identify des mode of action of the flavonoid myricetinLow-Temperature Plasma - Mild preservation technology for minimal processed fresh food?Influence of fumonisin B1 on gene expression and cytokine productionEffects of quercetin on the detoxification of the food contaminant benzo[a]pyrene in the human intestinal Caco-2 cell modelRisk assessment of T-2 and HT-2 toxin using human cells in primary culturePyrrolizidine alkaloids in honey bee productsIdentification of molecular determinants for cytotoxicity of isoliquiritigenin from liquorice (Glycyrrhiza glabra) towards leukemia cell linesFunctional effects of polyphenol metabolites produced by colonic microbiota in colon cellsLifelong exposure to isoflavones results in a reduced responsivity of the mammary gland in female rats towards estradiolDerivation of maximum amounts for the addition of functional ingredients to foodsConstituents of ginger induce micronuclei in two mammalian cell systems in vitroRelative photomutagenic potency of furocoumarins and limettinDegradation of green tea catechinsEvaluation of the cytotoxic effects of herbal homeopathic extracts in primary human hepatocytes in vitroModulation of antioxidant gene expression by apple juice in ratsPredictivity comparison between screening assays for bacterial mutagenicity for natural compounds: micro-ames vs. ames fluctuation methodAutomated in vitro micronucleus testing of natural compounds in correlation with hydrogen peroxidePermeability of apple polyphenols in T84 cell model and their influence on tight junctionsInfluence of apple polyphenols on inflammatory gene expressionDiethylstilbestrol-like effects of genistein on gene expression of Wnt-signaling components in the endometrial Ishikawa cell lineEffect of dietary flavonoids in different cell lines: Comparison of uptake, modulation of oxidative stress and cytotoxic effectsRisk-benefit considerations of isoflavone supplements in the treatment of menopausal vasomotor symptomsEffect of different catechins on the growth of HT-29 cellsDetermination of the isoflavone content of soy-based infant formulas of the German market using a Box-Behnken experimental design for optimising the analytical conditionsMEMBERS OF THE DFG SENATE COMMISSION ON FOOD SAFETYPARTICIPANTS AND CONTRIBUTORS OF THE SYMPOSIUM