norathyriol

1,3,6,7- tetrahydroxyxanthen-9-one 1,3,6,7- tetrahydroxyxantone 9H- xanthen-9-one, 1,3,6,7-tetrahydroxy- PubMed: In Vitro Comparative Study of the Inhibitory Effects of Mangiferin and Its Aglycone Norathyriol towards UDP-Glucuronosyl Transferase (UGT) Isoforms. PubMed: Naturally occurring xanthone and benzophenone derivatives exert significant anti-proliferative and proapoptotic effects in vitro on synovial fibroblasts and macrophages from rheumatoid arthritis patients. PubMed: In Vitro and In Vivo Effects of Norathyriol and Mangiferin on α -Glucosidase. PubMed: Pharmacokinetics of mangiferin and its metabolite-norathyriol, Part 2: Influence of UGT, CYP450, P-gp, and enterobacteria and the potential interaction in Rhizoma Anemarrhenae decoction with timosaponin B2 as the major contributor. PubMed: Pharmacokinetics of mangiferin and its metabolite-Norathyriol, Part 1: Systemic evaluation of hepatic first-pass effect in vitro and in vivo. PubMed: Hypouricaemic action of mangiferin results from metabolite norathyriol via inhibiting xanthine oxidase activity. PubMed: Estrogen modulation properties of mangiferin and quercetin and the mangiferin metabolite norathyriol. PubMed: Norathyriol reverses obesity- and high-fat-diet-induced insulin resistance in mice through inhibition of PTP1B. PubMed: Host-guest inclusion system of norathyriol with β-cyclodextrin and its derivatives: preparation, characterization, and anticancer activity. PubMed: Biflavonoids, main constituents from Garcinia bakeriana leaves. PubMed: Mangiferin and its aglycone, norathyriol, improve glucose metabolism by activation of AMP-activated protein kinase. PubMed: Norathyriol suppresses transformation in JB6 P+ cells by the inhibition of Akt. PubMed: Yeast-mediated xanthone synthesis through oxidative intramolecular cyclization. PubMed: Mangiferin aglycone attenuates radiation-induced damage on human intestinal epithelial cells. PubMed: Norathyriol suppresses skin cancers induced by solar ultraviolet radiation by targeting ERK kinases. PubMed: Structure elucidation of in vivo and in vitro metabolites of mangiferin. PubMed: Deglycosylation of puerarin and other aromatic C-glucosides by a newly isolated human intestinal bacterium. PubMed: The phenolic acids from bacterial degradation of the mangiferin aglycone are quantified in the feces of pigs after oral ingestion of an extract of Cyclopia genistoides (honeybush tea). PubMed: In vitro modulation of ABCB1/P-glycoprotein expression by polyphenols from Mangifera indica. PubMed: Benzophenone O-glycosides from Hypericum elegans. PubMed: In vitro effects of Mangifera indica and polyphenols derived on ABCB1/P-glycoprotein activity. PubMed: Mangiferin and hesperidin metabolites are absorbed from the gastrointestinal tract of pigs after oral ingestion of a Cyclopia genistoides (honeybush tea) extract. PubMed: Effects of the mango components mangiferin and quercetin and the putative mangiferin metabolite norathyriol on the transactivation of peroxisome proliferator-activated receptor isoforms. PubMed: Two proteins, Mn2+, and low molecular cofactor are required for C-glucosyl-cleavage of mangiferin. PubMed: Xanthone derivatives: new insights in biological activities. PubMed: Isolation of a human intestinal bacterium that transforms mangiferin to norathyriol and inducibility of the enzyme that cleaves a C-glucosyl bond. PubMed: Inhibition of the arachidonic acid cascade by norathyriol via blockade of cyclooxygenase and lipoxygenase activity in neutrophils. PubMed: Decreased protein kinase C activation mediates inhibitory effect of norathyriol on serotonin-mediated endothelial permeability. PubMed: Evidence for the involvement of protein kinase C inhibition by norathyriol in the reduction of phorbol ester-induced neutrophil superoxide anion generation and aggregation. PubMed: Examination of the inhibitory effect of norathyriol in formylmethionyl-leucyl-phenylalanine-induced respiratory burst in rat neutrophils. PubMed: Induction of calcium release from sarcoplasmic reticulum of skeletal muscle by xanthone and norathyriol. PubMed: Synthesis and antiplatelet effects of omega-aminoalkoxylxanthones. PubMed: Effect of norathyriol, isolated from Tripterospermum lanceolatum, on A23187-induced pleurisy and analgesia in mice. PubMed: gamma-Pyrone compounds. 5. Synthesis and antiplatelet effects of xanthonoxypropanolamines and related compounds. PubMed: Inhibitory effect of norathyriol, a xanthone from Tripterospermum lanceolatum, on cutaneous plasma extravasation. PubMed: Gamma-pyrone compounds. II: Synthesis and antiplatelet effects of tetraoxygenated xanthones. PubMed: Antihaemostatic and antithrombotic effect of some antiplatelet agents isolated from Chinese herbs. PubMed: Vasorelaxation of rat thoracic aorta caused by norathyriol isolated from Gentianaceae. PubMed: Novel inhibitory actions on platelet thromboxane and inositolphosphate formation by xanthones and their glycosides.