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Phytochemistry, pharmacology and traditional uses of different Epilobium species (Onagraceae): a review.
Urolithins, gut microbiota-derived metabolites of ellagitannins, inhibit LPS-induced inflammation in RAW 264.7 murine macrophages.
- J. Piwowarski, A. Kiss, S. Granica, T. Moeslinger
- Biology, ChemistryMolecular nutrition & food research
- 1 November 2015
The anti-inflammatory effects of urolithins at concentrations that are physiologically relevant for gut tissues (≥40 μM), as revealed in this study, support the data from in vivo studies showing the beneficial effects of ellagitannin-rich products toward intestinal inflammation.
Chemical composition, antioxidative and anti-inflammatory activity of extracts prepared from aerial parts of Oenothera biennis L. and Oenothera paradoxa Hudziok obtained after seeds cultivation.
- S. Granica, M. Czerwińska, J. Piwowarski, M. Ziaja, A. Kiss
- BiologyJournal of agricultural and food chemistry
- 22 January 2013
Both O. paradoxa extract and O. biennis extract exhibited anti-inflammatory activity by the inhibition of hyaluronidase and lipoxygenase in a concentration-dependent manner and may be explained by its higher oenothein B content.
Oenothein B's contribution to the anti-inflammatory and antioxidant activity of Epilobium sp.
Role of human gut microbiota metabolism in the anti-inflammatory effect of traditionally used ellagitannin-rich plant materials.
Extracts from Epilobium sp. Herbs, Their Components and Gut Microbiota Metabolites of Epilobium Ellagitannins, Urolithins, Inhibit Hormone‐Dependent Prostate Cancer Cells‐(LNCaP) Proliferation and…
- Magdalena Stolarczyk, J. Piwowarski, S. Granica, J. Stefanska, M. Naruszewicz, A. Kiss
- Chemistry, BiologyPhytotherapy research : PTR
- 1 December 2013
Results of the work offer an explanation of the activity of Epilobium extracts and support the use of EpILobium preparations in the treatment of prostate diseases.
Anti-hyaluronidase and anti-elastase activity screening of tannin-rich plant materials used in traditional Polish medicine for external treatment of diseases with inflammatory background.
Comparison of antioxidant, anti-inflammatory, antimicrobial activity and chemical composition of aqueous and hydroethanolic extracts of the herb of Tropaeolum majus L.
C-glucosidic ellagitannins from Lythri herba (European Pharmacopoeia): chromatographic profile and structure determination.
To isolate ellagitannins from Lythri herba, determine their structures and develop chromatographic methods for their qualitative analysis, the phytochemical characterisation of this main group of compounds has not yet been fully conducted.
Ellagitannins, Gallotannins and their Metabolites- The Contribution to the Anti-Inflammatory Effect of Food Products and Medicinal Plants.
The aim of the review is to summarize the knowledge about HT-containing products' phytochemistry and their anti-inflammatory effects together with discussion of the data about observed biological activities with regards to the current concepts on the HTs' bioavailability and metabolism.