PubMed:Behavior of the potential antitumor V(IV)O complexes formed by flavonoid ligands. 1. Coordination modes and geometry in solution and at the physiological pH. |
PubMed:Excited-State Dynamics of 3-Hydroxyflavone Anion in Alcohols. |
PubMed:Monitoring penetratin interactions with lipid membranes and cell internalization using a new hydration-sensitive fluorescent probe. |
PubMed:Excited state chemistry of flavone derivatives in a confined medium: ESIPT emission in aqueous media. |
PubMed:Structure, solvation, and dynamics of Mg²⁺, Ca²⁺, Sr²⁺, and Ba²⁺ complexes with 3-hydroxyflavone and perchlorate anion in acetonitrile medium: a molecular dynamics simulation study. |
PubMed:Proton transfer reactions of 4'-chloro substituted 3-hydroxyflavone in solvents and aqueous micelle solutions. |
PubMed:Differences in the hydroxylation pattern of flavonoids alter their chemoprotective effect against direct- and indirect-acting mutagens. |
PubMed:Characterization of the structural modifications accompanying the loss of HBsAg particle immunogenicity. |
PubMed:Analysis of flavonoids regulating the expression of UGT1A1 via xenobiotic receptors in intestinal epithelial cells. |
PubMed:Hexanoyl-lysine as an oxidative-injured marker - application of development of functional food. |
PubMed:Effects of 3-hydroxyflavone on the cellular and molecular characteristics of bovine embryos produced by somatic-cell nuclear transfer. |
PubMed:Antimicrobial and antioxidant effects of spice extracts on the shelf life extension of raw chicken meat. |
PubMed:Dual-fluorescence L-amino acid reports insertion and orientation of melittin peptide in cell membranes. |
PubMed:Accurate determination of the orientational distribution of a fluorescent molecule in a phospholipid membrane. |
PubMed:A new minor homoisoflavonoid from Caesalpinia sappan. |
PubMed:Reaction-based and single fluorescent emitter decorated ratiometric nanoprobe to detect hydrogen peroxide. |
PubMed:Monitoring membrane properties and apoptosis using membrane probes of the 3-hydroxyflavone family. |
PubMed:Evaluation of estrogenic potential of flavonoids using a recombinant yeast strain and MCF7/BUS cell proliferation assay. |
PubMed:Excitation wavelength dependence of excited state intramolecular proton transfer reaction of 4'-N,N-diethylamino-3-hydroxyflavone in room temperature ionic liquids studied by optical Kerr gate fluorescence measurement. |
PubMed:Transcriptomic analysis of UV-treated rice leaves reveals UV-induced phytoalexin biosynthetic pathways and their regulatory networks in rice. |
PubMed:Design and exploratory data analysis of a second generation of dendrimer prodrugs potentially antichagasic and leishmanicide. |
PubMed:Probing 3-hydroxyflavone for in vitro glycorandomization of flavonols by YjiC. |
PubMed:Validated LC-MS/MS method for the determination of 3-hydroxflavone and its glucuronide in blood and bioequivalent buffers: application to pharmacokinetic, absorption, and metabolism studies. |
PubMed:Hydroxyflavones as a new family of matrices for MALDI tissue imaging. |
PubMed:Eupatilin, a major flavonoid of Artemisia, attenuates aortic smooth muscle cell proliferation and migration by inhibiting PI3K, MKK3/6, and MKK4 activities. |
PubMed:Mechanism of the antihypertensive and vasorelaxant effects of the flavonoid tiliroside in resistance arteries. |
PubMed:Delivering flavonoids into solid tumors using nanotechnologies. |
PubMed:A flavonoid 8-C-glycoside and a triterpenoid cinnamate from Nervilia fordii. |
PubMed:Indirect activation of the SV23 and SV24 splice variants of human constitutive androstane receptor: analysis with 3-hydroxyflavone and its analogues. |
PubMed:Mutual regioselective inhibition of human UGT1A1-mediated glucuronidation of four flavonoids. |
PubMed:Fluorescence behavior of (selected) flavonols: a combined experimental and computational study. |
PubMed:Ab initio study on an excited-state intramolecular proton-transfer reaction in ionic liquid. |
PubMed:Evaluation of antioxidant efficacy of vanadium-3-hydroxyflavone complex in streptozotocin-diabetic rats. |
PubMed:A comparative photochemical study on the behavior of 3,3'-dihydroxyflavone and its complex with La(III) as generators and quenchers of reactive oxygen species. |
PubMed:Five new flavonoid glycosides from Nervilia fordii. |
PubMed:Comparison of inhibition capability of scutellarein and scutellarin towards important liver UDP-glucuronosyltransferase (UGT) isoforms. |
PubMed:Identification and characterization of a novel kaempferol sulfotransferase from Arabidopsis thaliana. |
PubMed:Anomalous ground-state proton transfer of 4'-N,N-diethylamino-3-hydroxyflavone in ionic liquids of imidazolium-based cations with tetrafluoroborate. |
PubMed:A genetic and metabolic analysis revealed that cotton fiber cell development was retarded by flavonoid naringenin. |
PubMed:Carbon nano-onions and biocompatible polymers for flavonoid incorporation. |
PubMed:Natural compounds with cell growth inhibitory activity in human tumor cell lines. |
PubMed:Interaction of antitumor flavonoids with dsDNA in the absence and presence of Cu(II). |
PubMed:Utilizing modified flavonoids to construct a chemodosimeter array for discrimination of different palladium species by using principal component analysis. |
PubMed:Boron difluoride complexes of 3-hydroxyflavone derivatives: efficient bioinspired dyes for solution and solid-state emission. |
PubMed:3-Hydroxyflavones vs. 3-hydroxyquinolinones: structure-activity relationships and stability studies on Ru(II)(arene) anticancer complexes with biologically active ligands. |
PubMed:Influences of glucose on the dietary hydroxyflavonoid-plasma protein interaction. |
PubMed:Antioxidant and cytotoxic activities of Sideritis perezlarae (Borja) Roselló, Stübing and Peris. |
PubMed:Transient IR spectroscopy and ab initio calculations on ESIPT in 3-hydroxyflavone solvated in acetonitrile. |
PubMed:Selective fluorometric detection of pyrophosphate by 3-hydroxyflavone-diphenyltin(IV) complex in aqueous micellar medium. |
PubMed:Combined treatment of 3-hydroxyflavone and imatinib mesylate increases apoptotic cell death of imatinib mesylate-resistant leukemia cells. |
PubMed:Prevention of cisplatin ototoxicity: Efficacy of micronized flavonoid fraction in a guinea pig model. |
PubMed:Comparison of health-relevant flavonoids in commonly consumed cranberry products. |
PubMed:The structure of HBsAg particles is not modified upon their adsorption on aluminium hydroxide gel. |
PubMed:Ab initio study of the solvent H-bonding effect on ESIPT reaction and electronic transitions of 3-hydroxychromone derivatives. |
PubMed:Molecular dynamics of excited state intramolecular proton transfer: 3-hydroxyflavone in solution. |
PubMed:Structural and spectroscopic study of Al(III)-3-hydroxyflavone complex: determination of the stability constants in water-methanol mixtures. |
PubMed:Mutagenicity of flavonoids assayed by bacterial reverse mutation (Ames) test. |
PubMed:The basic antioxidant structure for flavonoid derivatives. |
PubMed:Infrared/ultraviolet quadruple resonance spectroscopy to investigate structures of electronically excited states. |
PubMed:Facile syntheses of 3-hydroxyflavones. |
PubMed:Quantification of local hydration at the surface of biomolecules using dual-fluorescence labels. |
PubMed:Integration of organic fluorophores in the surface of polymer-coated colloidal nanoparticles for sensing the local polarity of the environment. |
PubMed:Design, synthesis and characterization of zinc-3 hydroxy flavone, a novel zinc metallo complex for the treatment of experimental diabetes in rats. |
PubMed:Novel metal based anti-tuberculosis agent: synthesis, characterization, catalytic and pharmacological activities of copper complexes. |
PubMed:Novel copper-based therapeutic agent for anti-inflammatory: synthesis, characterization, and biochemical activities of copper(II) complexes of hydroxyflavone Schiff bases. |
PubMed:Spectroscopic exploration of mode of binding of ctDNA with 3-hydroxyflavone: a contrast to the mode of binding with flavonoids having additional hydroxyl groups. |
PubMed:Molecular modeling study on the disassembly of dendrimers designed as potential antichagasic and antileishmanial prodrugs. |
PubMed:Fluorescence light-up recognition of DNA nucleotide based on selective abasic site binding of an excited-state intramolecular proton transfer probe. |
PubMed:A systems approach to identifying correlated gene targets for the loss of colour pigmentation in plants. |
PubMed:Effects of micronised purified flavonoid fraction on pain, semen analysis and scrotal color Doppler parameters in patients with painful varicocele; results of a randomized placebo-controlled study. |
PubMed:3-Hydroxyflavone improves the in vitro development of cloned porcine embryos by inhibiting ROS production. |
PubMed:Electronic spectroscopy of molecules in superfluid helium nanodroplets: an excellent sensor for intramolecular charge redistribution. |
PubMed:Transparent nanometric organic luminescent films as UV-active components in photonic structures. |
PubMed:Probing the interactions of hemoglobin with antioxidant flavonoids via fluorescence spectroscopy and molecular modeling studies. |
PubMed:Effect of 3-hydroxyflavone on pig embryos produced by parthenogenesis or somatic cell nuclear transfer. |
PubMed:[Research on antiproliferative effect of flavones isolated from Laggera pterodonta]. |
PubMed:Recent experimental advances on excited-state intramolecular proton coupled electron transfer reaction. |
PubMed:Monitoring membrane binding and insertion of peptides by two-color fluorescent label. |
PubMed:[Effect of seven kinds of flavonoids on recombinant human protein tyrosine phosphatase]. |
PubMed:Effects of multibranching on 3-hydroxyflavone-based chromophores and the excited-state intramolecular proton transfer dynamics. |
PubMed:Excited state intramolecular proton transfer reaction of 4'-N,N-diethylamino-3-hydroxyflavone and solvation dynamics in room temperature ionic liquids studied by optical Kerr gate fluorescence measurement. |
PubMed:Conformation and intermolecular interactions of SA2 peptides self-assembled into vesicles. |
PubMed:Biomimetic photocycloaddition of 3-hydroxyflavones: synthesis and evaluation of rocaglate derivatives as inhibitors of eukaryotic translation. |
PubMed:Effect of selected flavones on cancer and endothelial cells. |
PubMed:Microbial glucosylation of flavonols by Cunninghamella echinulata. |
PubMed:Characterization of the lipid and protein organization in HBsAg viral particles by steady-state and time-resolved fluorescence spectroscopy. |
PubMed:Identifying apoptotic cells with the 3-hydroxyflavone derivative F2N12S, a ratiometric fluorescent small molecule probe selective for plasma membranes: a possible general mechanism for selective uptake into apoptotic cells. |
PubMed:A comparative study of flavonoid analogues on streptozotocin-nicotinamide induced diabetic rats: quercetin as a potential antidiabetic agent acting via 11beta-hydroxysteroid dehydrogenase type 1 inhibition. |
PubMed:Polarity assessment of thermoresponsive poly(NIPAM-co-NtBA) copolymer films using fluorescence methods. |
PubMed:Liquid ordered phase in cell membranes evidenced by a hydration-sensitive probe: effects of cholesterol depletion and apoptosis. |
PubMed:Proton transfer reactions in nanoscopic polar domains: 3-hydroxyflavone in AOT reverse micelles. |
PubMed:Fluorescence lifetime tuning--a novel approach to study flip-flop kinetics in supported phospholipid bilayers. |
PubMed:Photochemistry of 3-hydroxyflavone inside superfluid helium nanodroplets. |
PubMed:Unusually slow proton transfer dynamics of a 3-hydroxychromone dye in protic solvents. |
PubMed:Photophysical behaviour of ground state anion and phototautomer of 3-hydroxyflavone in liposome membrane. |
PubMed:Excited state intramolecular proton transfer in 3-hydroxy flavone and 5-hydroxy flavone: a DFT based comparative study. |
PubMed:[Spectroscopic investigation of 3-hydroxyflavone in different polarity and pH values solutions]. |
PubMed:A triple-emission fluorescent probe reveals distinctive amyloid fibrillar polymorphism of wild-type alpha-synuclein and its familial Parkinson's disease mutants. |
PubMed:3-Hydroxyflavone inhibits endogenous Aurora B and induces growth inhibition of cancer cell line. |
PubMed:Flavonoid-induced morphological modifications of endothelial cells through microtubule stabilization. |
PubMed:Acidity of hydroxyl groups: an overlooked influence on antiradical properties of flavonoids. |
PubMed:IR spectroscopy applied subsequent to a proton transfer reaction in the excited state of isolated 3-hydroxyflavone and 2-(2-naphthyl)-3-hydroxychromone. |
PubMed:Multiparametric probing of microenvironment with solvatochromic fluorescent dyes. |
PubMed:Total synthesis of the potent anticancer Aglaia metabolites (-)-silvestrol and (-)-episilvestrol and the active analogue (-)-4'-desmethoxyepisilvestrol. |
PubMed:IR/UV spectroscopy on jet cooled 3-hydroxyflavone (H2O)n (n = 1,2) clusters along proton transfer coordinates in the electronic ground and excited states. |
PubMed:Visualization of lipid domains in giant unilamellar vesicles using an environment-sensitive membrane probe based on 3-hydroxyflavone. |
PubMed:Excited state proton transfer and solvent relaxation of a 3-hydroxyflavone probe in lipid bilayers. |
PubMed:Ground- and excited-state proton transfer and antioxidant activity of 3-hydroxyflavone in egg yolk phosphatidylcholine liposomes: absorption and fluorescence spectroscopic studies. |
PubMed:Liquid ordered and gel phases of lipid bilayers: fluorescent probes reveal close fluidity but different hydration. |
PubMed:Photochemistry of metal complexes of 3-hydroxyflavone: towards a better understanding of the influence of solar light on the metal-soil organic matter interactions. |
PubMed:Iron-binding properties of plant phenolics and cranberry's bio-effects. |
PubMed:Sensing of adenosine-5'-triphosphate anion in aqueous solutions and mitochondria by a fluorescent 3-hydroxyflavone dye. |
PubMed:Fragmentation of 3-hydroxyflavone; a computational and mass spectrometric study. |
PubMed:IGF-I plus E2 induces proliferation via activation of ROS-dependent ERKs and JNKs in human breast carcinoma cells. |
PubMed:N,N'-dimethylformamide-derived products from catalytic oxidation of 3-hydroxyflavone. |
PubMed:Identification of yellow dye types in pre-columbian andean textiles. |
PubMed:Fluorescent biomembrane probe for ratiometric detection of apoptosis. |
PubMed:Evaluation of novel chromogenic substrates for the detection of bacterial beta-glucosidase. |
PubMed:Interaction of flavonoids with red blood cell membrane lipids and proteins: antioxidant and antihemolytic effects. |
PubMed:Fluorescent dyes undergoing intramolecular proton transfer with improved sensitivity to surface charge in lipid bilayers. |
PubMed:Dramatic pressure-dependent quenching effects in supercritical CO2 assessed by the fluorescence of 4'-dimethylamino-3-hydroxyflavone. Thermodynamic versus kinetics control of excited-state intramolecular proton transfer. |
PubMed:A self-organized ensemble of fluorescent 3-hydroxyflavone-Al (III) complex as sensor for fluoride and acetate ions. |
PubMed:Spectroscopic and theoretical studies of the Zn(II) chelation with hydroxyflavones. |
PubMed:A highly selective spectrophotometric determination of niobium (V) using 3-hydroxy-2-[1'-phenyl-3'-(p-chlorophenyl)-4'-pyrazolyl]-4-oxo-4H-1-benzopyran as a complexing agent. |
PubMed:Time dependent density functional theory study of electronic absorption properties of lead(II) complexes with a series of hydroxyflavones. |
PubMed:Femtosecond dynamics on excited-state proton/charge-transfer reaction in 4'-N,N-diethylamino-3-hydroxyflavone. The role of dipolar vectors in constructing a rational mechanism. |
PubMed:Synthesis and immunosuppressive activity of L-rhamnopyranosyl flavonoids. |
PubMed:Antitrypanosomal and antileishmanial activities of flavonoids and their analogues: in vitro, in vivo, structure-activity relationship, and quantitative structure-activity relationship studies. |
PubMed:Microbial metabolism. Part 6. Metabolites of 3- and 7-hydroxyflavones. |
PubMed:Fluorescent hydroxyflavone-zeolite nanoparticles: ship-in-a-bottle synthesis and photophysical properties. |
PubMed:The effects of thermal quenching on the excited-state intramolecular proton transfer reaction in 3-hydroxyflavones. |
PubMed:Fluorometric detection of adenosine triphosphate with 3-hydroxy-4'-(dimethylamino)flavone in aqueous solutions. |
PubMed:Membrane dipole potential as measured by ratiometric 3-hydroxyflavone fluorescence probes: accounting for hydration effects. |
PubMed:Spectroscopy and femtosecond dynamics of 7-N,N-diethylamino-3-hydroxyflavone. The correlation of dipole moments among various states to rationalize the excited-state proton transfer reaction. |
PubMed:A triterpene oleanolic acid conjugate with 3-hydroxyflavone derivative as a new membrane probe with two-color ratiometric response. |
PubMed:Phytoestrogens as inhibitors of fungal 17beta-hydroxysteroid dehydrogenase. |
PubMed:Phytoestrogens as inhibitors of fungal 17beta-hydroxysteroid dehydrogenase. |
PubMed:Two-color fluorescent probes for imaging the dipole potential of cell plasma membranes. |
PubMed:Heat perturbation of bovine eye lens alpha-crystallin probed by covalently attached ratiometric fluorescent dye 4'-diethylamino-3-hydroxyflavone. |
PubMed:Stability of ferric complexes with 3-hydroxyflavone (flavonol), 5,7-dihydroxyflavone (chrysin), and 3',4'-dihydroxyflavone. |
PubMed:[IR and Raman spectroscopic studies on the complexes of ytterbium with pyran derivatives]. |
PubMed:Dipole moments of 4'-aminoflavonol fluorescent probes in different solvents. |
PubMed:Cytotoxicity of flavonoids toward cultured normal human cells. |
PubMed:Glucosylation of phenolic compounds by Pharbitis nil hairy roots: I. Glucosylation of coumarin and flavone derivatives. |
PubMed:A biomimetic approach to the rocaglamides employing photogeneration of oxidopyryliums derived from 3-hydroxyflavones. |
PubMed:Simultaneous probing of hydration and polarity of lipid bilayers with 3-hydroxyflavone fluorescent dyes. |
PubMed:Ground- and excited-state proton transfer reaction of 3-hydroxyflavone in dimyristoylphosphatidylcholine liposome membrane. |
PubMed:Anti-HIV and cytotoxic ruthenium(II) complexes containing flavones: biochemical evaluation in mice. |
PubMed:Two new 5-deoxyflavonoids from Calliandra inermis. |
PubMed:In vitro flavon-3-ol oxidation mediated by a B ring hydroxylation pattern. |
PubMed:Resolution of Cys and Lys labeling of alpha-crystallin with site-sensitive fluorescent 3-hydroxyflavone dye. |
PubMed:Bimodal distribution and fluorescence response of environment-sensitive probes in lipid bilayers. |
PubMed:Comparative photodegradation studies on 3-hydroxyflavone: influence of different media, pH and light sources. |
PubMed:Effects of alpha- and beta-cyclodextrin complexation on the physico-chemical properties and antioxidant activity of some 3-hydroxyflavones. |
PubMed:Selective reversed-phase liquid chromatography method for the kinetic investigation of 3-hydroxyflavone photostability. |
PubMed:3-OH flavone inhibition of epidermal growth factor-induced proliferaton through blocking prostaglandin E2 production. |
PubMed:Ultrasensitive two-color fluorescence probes for dipole potential in phospholipid membranes. |
PubMed:Hepatoprotective activity of polyhydroxylated 2-styrylchromones against tert-butylhydroperoxide induced toxicity in freshly isolated rat hepatocytes. |
PubMed:Flavonoids inhibit VEGF/bFGF-induced angiogenesis in vitro by inhibiting the matrix-degrading proteases. |
PubMed:Solvent influence on excited-state intramolecular proton transfer in 3-hydroxychromone derivatives studied by cryogenic high-resolution fluorescence spectroscopy. |
PubMed:Perturbation of planarity as the possible mechanism of solvent-dependent variations of fluorescence quantum yield in 2-aryl-3-hydroxychromones. |
PubMed:Protective effects of flavonoids on the cytotoxicity of linoleic acid hydroperoxide toward rat pheochromocytoma PC12 cells. |
PubMed:Novel two-band ratiometric fluorescence probes with different location and orientation in phospholipid membranes. |
PubMed:Electrochromic modulation of excited-state intramolecular proton transfer: the new principle in design of fluorescence sensors. |
PubMed:Two new 5-deoxyflavones from Albizia odoratissima. |
PubMed:Flavonoids suppress the cytotoxicity of linoleic acid hydroperoxide toward PC12 cells. |
PubMed:7-OH-flavone is sulfated in the human liver and duodenum, whereas 5-OH-flavone and 3-OH-flavone are potent inhibitors of SULT1A1 activity and 7-OH-flavone sulfation rate. |
PubMed:Effect of simple phenolic compounds on azoxymethane-induced aberrant crypt foci in rat colon. |
PubMed:Neutral fluorescence probe with strong ratiometric response to surface charge of phospholipid membranes. |
PubMed:Covalent alteration of the CYP3A4 active site: evidence for multiple substrate binding domains. |
PubMed:Protein-flavonol interaction: fluorescence spectroscopic study. |
PubMed:Flavonoids as peroxynitrite scavengers: the role of the hydroxyl groups. |
PubMed:Conformational and spectroscopic investigation of 3-hydroxyflavone-aluminium chelates. |
PubMed:Induction of apoptosis by flavones, flavonols (3-hydroxyflavones) and isoprenoid-substituted flavonoids in human oral tumor cell lines. |
PubMed:Effects of flavonoids on the growth and cell cycle of cancer cells. |
PubMed:Structure-activity relationship of cardiotonic flavonoids in guinea-pig papillary muscle. |
PubMed:Phytoestrogens and inhibition of angiogenesis. |
PubMed:Anti-inflammatory activity of flavone and some of its derivates from Virola michelli Heckel. |
PubMed:Inhibition of methoxyresorufin demethylase activity by flavonoids in human liver microsomes. |
PubMed:Cation adducts of mitochondrial ATPase subunit c: is subunit c a proton/cation exchanger? |
PubMed:Flavonoids, dietary-derived inhibitors of cell proliferation and in vitro angiogenesis. |
PubMed:Energy transfer to a proton-transfer fluorescence probe: tryptophan to a flavonol in human serum albumin. |
PubMed:Interaction of organotins with a vacuolar-type H(+)-ATPase. |
PubMed:Interaction of dibutyltin-3-hydroxyflavone bromide with the 16 kDa proteolipid indicates the disposition of proton translocation sites of the vacuolar ATPase. |
PubMed:Interplay between excited-state intramolecular proton transfer and charge transfer in flavonols and their use as protein-binding-site fluorescence probes. |
PubMed:Venturicidin titrates a redox cofactor of mitochondrial ATP synthase. |
PubMed:Fo membrane domain of ATP synthase from bovine heart mitochondria: purification, subunit composition, and reconstitution with F1-ATPase. |
PubMed:Dibutyltin-3-hydroxyflavone titrates a dissociable component (cofactor) of ATP synthase: an energy transfer component linked to the ubiquinone pool. |
PubMed:A method to screen for the antioxidant effect of compounds on low-density lipoprotein (LDL): illustration with flavonoids. |
PubMed:Interaction of vacuolar-type H(+)-ATPases with fluorescent organotin-flavone complexes. |
PubMed:Inhibition of rat liver cyclic AMP-dependent protein kinase by flavonoids. |
PubMed:Microbiological transformation of (+/-)-flavanone and (+/-)-isoflavanone. |
PubMed:Effects of flavonoids on nonenzymatic lipid peroxidation: structure-activity relationship. |
PubMed:Proton-transfer spectroscopy of 3-hydroxyflavone in an isolated-site crystal matrix. |
PubMed:Mechanism of four-level laser action in solution excimer and excited-state proton-transfer cases. |
PubMed:Factors affecting the toxic effect of tin on estuarine microorganisms. |
PubMed:Mutagenicities of 61 flavonoids and 11 related compounds. |
PubMed:Degradation of 3-hydroxyflavone by horse radish peroxidase. |
PubMed:[2'-hydroxychalcone and 3-hydroxyflavone sulfonic acid derivatives (author's transl)]. |