echinacea angustifolia cell culture extract

narrow-leaved purple coneflower cell culture extract echinacea angustifolia var. strigosa cell culture extract extract of a plant cell culture suspension of the coneflower, echinacea angustifolia, asteraceae PubMed: Proliferative activity of a blend of Echinacea angustifolia and Echinacea purpurea root extracts in human vein epithelial, HeLa, and QBC-939 cell lines, but not in Beas-2b cell lines. PubMed: Biotechnological production of caffeic acid derivatives from cell and organ cultures of Echinacea species. PubMed: Effect of plant extracts on H2O2-induced inflammatory gene expression in macrophages. PubMed: Metabolomic analysis reveals that the accumulation of specific secondary metabolites in Echinacea angustifolia cells cultured in vitro can be controlled by light. PubMed: Dose-dependent in vivo effect of Rhodiola and Echinacea on the mitogen-induced lymphocyte proliferation in mice. PubMed: Enrichment of Echinacea angustifolia with Bauer alkylamide 11 and Bauer ketone 23 increased anti-inflammatory potential through interference with cox-2 enzyme activity. PubMed: Endogenous levels of Echinacea alkylamides and ketones are important contributors to the inhibition of prostaglandin E2 and nitric oxide production in cultured macrophages. PubMed: Role for PPARgamma in IL-2 inhibition in T cells by Echinacea-derived undeca-2E-ene-8,10-diynoic acid isobutylamide. PubMed: Effects of a standardized purified dry extract from Echinacea angustifolia on proliferation and interferon gamma secretion of peripheral blood mononuclear cells in dairy heifers. PubMed: Modulation of ovine neutrophil function and apoptosis by standardized extracts of Echinacea angustifolia, Butea frondosa and Curcuma longa. PubMed: Echinacea increases arginase activity and has anti-inflammatory properties in RAW 264.7 macrophage cells, indicative of alternative macrophage activation. PubMed: P-Glycoprotein inhibitory activity of lipophilic constituents of Echinacea pallida roots in a human proximal tubular cell line. PubMed: Effect of Echinacea augustifolia extract on cell viability and differentiation in mammary epithelial cells. PubMed: Xanthatin and xanthinosin from the burs of Xanthium strumarium L. as potential anticancer agents. PubMed: Enhancement of innate and adaptive immune functions by multiple Echinacea species. PubMed: Echinacea alkylamides modulate induced immune responses in T-cells. PubMed: Alkamides from Echinacea inhibit cyclooxygenase-2 activity in human neuroglioma cells. PubMed: Proliferative activity of Echinacea angustifolia root extracts on cancer cells: Interference with doxorubicin cytotoxicity. PubMed: Cytotoxic effects of Echinacea root hexanic extracts on human cancer cell lines. PubMed: Chromosome Karyotypes of Echinacea angustifolia var. angustifolia and E. purpurea. PubMed: In vitro and in vivo immune stimulating effects of a new standardized Echinacea angustifolia root extract (Polinacea). PubMed: Changes in immunomodulatory properties of Echinacea spp. root infusions and tinctures stored at 4 degrees C for four days. PubMed: Effect of Atropa belladonna and Echinacea angustifolia in homeopathic dilution on experimental peritonitis. PubMed: Diacetylenic isobutylamides of Echinacea: synthesis and natural distribution. PubMed: Immunological and haematinic consequences of feeding a standardised Echinacea (Echinacea angustifolia) extract to healthy horses. PubMed: Cytokine production in leukocyte cultures during therapy with Echinacea extract.