Antioxidant activity of a flavonoid-rich extract of Hypericum perforatum L. in vitro.

Antioxidant activity and free radical scavenging capacity of phenolic extracts from Helicteres isora L. and Ceiba pentandra L. J Food Sci Technol (2011) 1.18

In vitro antioxidant and antiproliferative activities of plants of the ethnopharmacopeia from northwest of Mexico. BMC Complement Altern Med (2013) 1.00

Effects of Hypericum perforatum extract on rat irritable bowel syndrome. Pharmacogn Mag (2011) 0.92

Major phenolic compounds, antioxidant capacity and antidiabetic potential of rice bean (Vigna umbellata L.) in China. Int J Mol Sci (2012) 0.92

Anticonvulsant Activity of Teucrium polium Against Seizure Induced by PTZ and MES in Mice. Iran J Pharm Res (2010) 0.92

Effects and treatment methods of acupuncture and herbal medicine for premenstrual syndrome/premenstrual dysphoric disorder: systematic review. BMC Complement Altern Med (2014) 0.91

Anti-inflammatory effects of hyperoside in human endothelial cells and in mice. Inflammation (2015) 0.88

In vitro free radical scavenging and DNA damage protective property of Coriandrum sativum L. leaves extract. J Food Sci Technol (2012) 0.86

Solvent effects on phytochemical constituent profiles and antioxidant activities, using four different extraction formulations for analysis of Bucida buceras L. and Phoradendron californicum. BMC Res Notes (2015) 0.85

Effect of hydroalcoholic extract of Hypericum perforatum on selected traditional and novel biochemical factors of cardiovascular diseases and atherosclerotic lesions in hypercholesterolemic rabbits: A comparison between the extract and lovastatin. J Pharm Bioallied Sci (2012) 0.85

Hyperoside inhibits high-glucose-induced vascular inflammation in vitro and in vivo. Inflammation (2014) 0.83

Quality Evaluation of Potentilla fruticosa L. by High Performance Liquid Chromatography Fingerprinting Associated with Chemometric Methods. PLoS One (2016) 0.83

Hyperoside, a flavonoid compound, inhibits proliferation and stimulates osteogenic differentiation of human osteosarcoma cells. PLoS One (2014) 0.81

Antioxidant, anti-adipocyte differentiation, antitumor activity and anthelmintic activities against Anisakis simplex and Hymenolepis nana of yakuchinone A from Alpinia oxyphylla. BMC Complement Altern Med (2013) 0.81

DNA Damage Protecting Activity and Free Radical Scavenging Activity of Anthocyanins from Red Sorghum (Sorghum bicolor) Bran. Biotechnol Res Int (2012) 0.80

Evaluation of functional stability and batch-to-batch reproducibility of a Castanea sativa leaf extract with antioxidant activity. AAPS PharmSciTech (2010) 0.80

Characterization of bioactive compounds in Tunisian bitter orange (Citrus aurantium L.) peel and juice and determination of their antioxidant activities. Biomed Res Int (2013) 0.80

Antioxidant, total phenol and flavonoid contents of two pedicularis L. Species from eastern azerbaijan, iran. Bioimpacts (2012) 0.80

Isolation and purification of series bioactive components from Hypericum perforatum L. by counter-current chromatography. J Chromatogr B Analyt Technol Biomed Life Sci (2011) 0.80

Hyperoside Induces Endogenous Antioxidant System to Alleviate Oxidative Stress. J Cancer Prev (2016) 0.80

Effect of xanthone derivatives on animal models of depression. Curr Ther Res Clin Exp (2014) 0.78

Hypolipidemic and antioxidative effects of aqueous enzymatic extract from rice bran in rats fed a high-fat and -cholesterol diet. Nutrients (2014) 0.78

Neuroprotective Activity of Hypericum perforatum and Its Major Components. Front Plant Sci (2016) 0.77

Anti-apoptotic mechanism of Bacoside rich extract against reactive nitrogen species induced activation of iNOS/Bax/caspase 3 mediated apoptosis in L132 cell line. Cytotechnology (2013) 0.77

In vitro antioxidant profiling of seabuckthorn varieties and their adaptogenic response to high altitude-induced stress. Int J Biometeorol (2014) 0.76

Litsea deccanensis ameliorates myocardial infarction in wistar rats: evidence from biochemical and histological studies. J Young Pharm (2011) 0.76

Hyperoside induces both autophagy and apoptosis in non-small cell lung cancer cells in vitro. Acta Pharmacol Sin (2016) 0.75

Hyperoside exerts anti-inflammatory and anti-arthritic effects in LPS-stimulated human fibroblast-like synoviocytes in vitro and in mice with collagen-induced arthritis. Acta Pharmacol Sin (2016) 0.75

In vitro antioxidant and cytotoxic potential of different parts of Tephrosia purpurea. Res Pharm Sci (2017) 0.75

The Phenolic Contents and Antioxidant Activities of Infusions of Sambucus nigra L. Plant Foods Hum Nutr (2017) 0.75

Determination of Free Radical Scavenging, Antioxidative DNA Damage Activities and Phytochemical Components of Active Fractions from Lansium domesticum Corr. Fruit. Nutrients (2015) 0.75

The effects of hyperoside on apoptosis and the expression of Fas/FasL and survivin in SW579 human thyroid squamous cell carcinoma cell line. Oncol Lett (2017) 0.75

In-vitro Antioxidant, Cytotoxic, Cholinesterase Inhibitory Activities and Anti-Genotoxic Effects of Hypericum retusum Aucher Flowers, Fruits and Seeds Methanol Extracts in Human Mononuclear Leukocytes. Iran J Pharm Res (2017) 0.75

Phytochemical profile, aldose reductase inhibitory, and antioxidant activities of Indian traditional medicinal Coccinia grandis (L.) fruit extract. 3 Biotech (2017) 0.75

Antioxidant activity of compounds from the medicinal herb Aster tataricus. Comp Biochem Physiol C Toxicol Pharmacol (2003) 1.44

MiR-139 inhibits invasion and metastasis of colorectal cancer by targeting the type I insulin-like growth factor receptor. Biochem Pharmacol (2012) 1.36

A novel method based on ligase detection reaction for low abundant YIDD mutants detection in hepatitis B virus. Hepatol Res (2006) 1.24

Microbial production of 2,3-butanediol by a surfactant (serrawettin)-deficient mutant of Serratia marcescens H30. J Ind Microbiol Biotechnol (2010) 1.22

Microbial production of 2,3-butanediol by a mutagenized strain of Serratia marcescens H30. Bioresour Technol (2009) 1.18

Association study of the polymorphisms in the KISS1 gene with central precocious puberty in Chinese girls. Eur J Endocrinol (2007) 1.13

An improved 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) reduction assay for evaluating the viability of Escherichia coli cells. J Microbiol Methods (2010) 1.08

Acrolein is a mitochondrial toxin: effects on respiratory function and enzyme activities in isolated rat liver mitochondria. Mitochondrion (2006) 1.01

1-Acyl-1H-[1,2,4]triazole-3,5-diamine analogues as novel and potent anticancer cyclin-dependent kinase inhibitors: synthesis and evaluation of biological activities. J Med Chem (2005) 1.00

Citrus flavonoids in fruit and traditional Chinese medicinal food ingredients in China. Plant Foods Hum Nutr (2006) 0.99

Pharmacological activity and hydrolysis behavior of novel ibuprofen glucopyranoside conjugates. Eur J Med Chem (2006) 0.98

Design, synthesis, and evaluation of 3,4-disubstituted pyrazole analogues as anti-tumor CDK inhibitors. Bioorg Med Chem Lett (2007) 0.96

Development of recombinant Escherichia coli whole-cell biocatalyst expressing a novel alkaline lipase-coding gene from Proteus sp. for biodiesel production. J Biotechnol (2008) 0.96

The chloroplast-localized phospholipases D α4 and α5 regulate herbivore-induced direct and indirect defenses in rice. Plant Physiol (2011) 0.95

Hypocholesterolemic effects of a flavonoid-rich extract of Hypericum perforatum L. in rats fed a cholesterol-rich diet. J Agric Food Chem (2005) 0.94

Synthesis of 3-(1H-benzimidazol-2-yl)-5-isoquinolin-4-ylpyrazolo[1,2-b]pyridine, a potent cyclin dependent kinase 1 (CDK1) inhibitor. Bioorg Med Chem Lett (2006) 0.94

Discovery and characterization of a highly efficient enantioselective mandelonitrile hydrolase from Burkholderia cenocepacia J2315 by phylogeny-based enzymatic substrate specificity prediction. BMC Biotechnol (2013) 0.94

Molecular cloning and bioinformatics analysis of a novel spliced variant of survivin from human breast cancer cells. DNA Seq (2005) 0.92

Chlorimuron ethyl as a new selectable marker for disrupting genes in the insect-pathogenic fungus Metarhizium robertsii. J Microbiol Methods (2011) 0.92

Characterization and regulation of the 2,3-butanediol pathway in Serratia marcescens. Appl Microbiol Biotechnol (2011) 0.89

Antimetastatic effect of prodigiosin through inhibition of tumor invasion. Biochem Pharmacol (2004) 0.89

Structural insights into enzymatic activity and substrate specificity determination by a single amino acid in nitrilase from Syechocystis sp. PCC6803. J Struct Biol (2014) 0.88

Protective effects of hyperoside (quercetin-3-o-galactoside) to PC12 cells against cytotoxicity induced by hydrogen peroxide and tert-butyl hydroperoxide. Biomed Pharmacother (2005) 0.88

Impact of oxygen supply on rtPA expression in Escherichia coli BL21 (DE3): ammonia effects. Appl Microbiol Biotechnol (2008) 0.86

Repressions of MMP-9 expression and NF-kappa B localization are involved in inhibition of lung carcinoma 95-D cell invasion by (-)-epigallocatechin-3-gallate. Biomed Pharmacother (2005) 0.86

Tyrosinase inhibitory effects and inhibition mechanisms of nobiletin and hesperidin from citrus peel crude extracts. J Enzyme Inhib Med Chem (2007) 0.84

Inhibition of IGF-IR increases chemosensitivity in human colorectal cancer cells through MRP-2 promoter suppression. J Cell Biochem (2012) 0.84

Expression and purification of exendin-4 dimer in Escherichia coli and its interaction with GLP-1 receptor in vitro. Protein Pept Lett (2006) 0.84

Large scale preparation of recombinant human parathyroid hormone 1-84 from Escherichia coli. Protein Expr Purif (2007) 0.84

Characterization, efficacy, pharmacokinetics, and biodistribution of 5kDa mPEG modified tetrameric canine uricase variant. Int J Pharm (2012) 0.83

Enzymatic synthesis of L-ascorbyl linoleate in organic media. Bioprocess Biosyst Eng (2005) 0.83

Reversal of cancer multidrug resistance by green tea polyphenols. J Pharm Pharmacol (2004) 0.83

Purification and characterization of an organic solvent-tolerant lipase from Pseudomonas aeruginosa CS-2. Appl Biochem Biotechnol (2009) 0.83

In vivo reversal of doxorubicin resistance by (-)-epigallocatechin gallate in a solid human carcinoma xenograft. Cancer Lett (2004) 0.83

Template-based modeling of a psychrophilic lipase: conformational changes, novel structural features and its application in predicting the enantioselectivity of lipase catalyzed transesterification of secondary alcohols. Biochim Biophys Acta (2010) 0.83

Synthesis and evaluation of pyrazolo[3,4-b]pyridine CDK1 inhibitors as anti-tumor agents. Bioorg Med Chem Lett (2007) 0.83

A new steroid-transforming strain of Mycobacterium neoaurum and cloning of 3-ketosteroid 9alpha-hydroxylase in NwIB-01. Appl Biochem Biotechnol (2010) 0.83

Expression and purification of exendin-4, a GLP-1 receptor agonist, in Escherichia coli. Protein Expr Purif (2005) 0.83

Modulation of P-glycoprotein function and reversal of multidrug resistance by (-)-epigallocatechin gallate in human cancer cells. Biomed Pharmacother (2005) 0.83

Modification and evolution of Gluconobacter oxydans for enhanced growth and biotransformation capabilities at low glucose concentration. Mol Biotechnol (2011) 0.82

pPIC9-Fc: a vector system for the production of single-chain Fv-Fc fusions in Pichia pastoris as detection reagents in vitro. J Biochem (2003) 0.82

A novel psychrophilic lipase from Pseudomonas fluorescens with unique property in chiral resolution and biodiesel production via transesterification. Appl Microbiol Biotechnol (2006) 0.82

A method to rationally increase protein stability based on the charge-charge interaction, with application to lipase LipK107. Protein Sci (2013) 0.82

Lactobacillus curieae sp. nov., isolated from stinky tofu brine. Int J Syst Evol Microbiol (2012) 0.82

Impact of large aggregated uricases and PEG diol on accelerated blood clearance of PEGylated canine uricase. PLoS One (2012) 0.82

Efficient production of (R)-(-)-mandelic acid in biphasic system by immobilized recombinant E. coli. J Biotechnol (2013) 0.81

Reconstruction and in silico analysis of the MAPK signaling pathways in the human blood fluke, Schistosoma japonicum. FEBS Lett (2006) 0.81

A ROS-mediated lysosomal-mitochondrial pathway is induced by a novel Amonafide analogue, 7c, in human Hela cervix carcinoma cells. Cancer Lett (2013) 0.81

Co-expression of an organic solvent-tolerant lipase and its cognate foldase of Pseudomonas aeruginosa CS-2 and the application of the immobilized recombinant lipase. Appl Biochem Biotechnol (2011) 0.81

7b, a novel naphthalimide derivative, exhibited anti-inflammatory effects via targeted-inhibiting TAK1 following down-regulation of ERK1/2- and p38 MAPK-mediated activation of NF-κB in LPS-stimulated RAW264.7 macrophages. Int Immunopharmacol (2013) 0.81

The MrCYP52 cytochrome P450 monoxygenase gene of Metarhizium robertsii is important for utilizing insect epicuticular hydrocarbons. PLoS One (2011) 0.80

Structure-based characterization of canine-human chimeric uricases and its evolutionary implications. Biochimie (2012) 0.80

The transduction of His-TAT-p53 fusion protein into the human osteogenic sarcoma cell line (Saos-2) and its influence on cell cycle arrest and apoptosis. Mol Biol Rep (2007) 0.80

Reversion of multidrug resistance by tumor targeted delivery of antisense oligodeoxynucleotides in hydroxypropyl-chitosan nanoparticles. Biomaterials (2010) 0.80

A new nitrilase-producing strain named Rhodobacter sphaeroides LHS-305: biocatalytic characterization and substrate specificity. Appl Biochem Biotechnol (2011) 0.80

Characterization and application of D-amino acid oxidase and catalase within permeabilized Pichia pastoris cells in bioconversions. Appl Biochem Biotechnol (2007) 0.80

Tyrosinase inhibitory effects and inhibition mechanisms of nobiletin and hesperidin from citrus peel crude extracts. J Enzyme Inhib Med Chem (2007) 0.80

Combining metabolic engineering and adaptive evolution to enhance the production of dihydroxyacetone from glycerol by Gluconobacter oxydans in a low-cost way. Bioresour Technol (2012) 0.80

In vitro and in vivo antioxidant activities of a flavonoid isolated from celery (Apium graveolens L. var. dulce). Food Funct (2014) 0.80

Modulation effect of tea polyphenol toward N-methyl-N'-nitro-N-nitrosoguanidine-induced precancerous gastric lesion in rats. J Nutr Biochem (2005) 0.80

Structural basis for cofactor and substrate selection by cyanobacterium succinic semialdehyde dehydrogenase. J Struct Biol (2013) 0.80

A novel technique for in situ aggregation of Gluconobacter oxydans using bio-adhesive magnetic nanoparticles. Biotechnol Bioeng (2012) 0.80

A novel nitrilase from Rhodobacter sphaeroides LHS-305: cloning, heterologous expression and biochemical characterization. World J Microbiol Biotechnol (2013) 0.80

Enhancing yield of S-adenosylmethionine in Pichia pastoris by controlling NH4+ concentration. Bioprocess Biosyst Eng (2007) 0.80

Characterization of enzymes in the oxidation of 1,2-propanediol to D: -(-)-lactic acid by Gluconobacter oxydans DSM 2003. Mol Biotechnol (2010) 0.79

Antimetastatic effect of a lipophilic ascorbic acid derivative with antioxidation through inhibition of tumor invasion. Cancer Chemother Pharmacol (2005) 0.79

Display of adenoregulin with a novel Pichia pastoris cell surface display system. Mol Biotechnol (2007) 0.79

Inhibition of P-glycoprotein and increasing of drug-sensitivity of a human carcinoma cell line (KB-A-1) by an antisense oligodeoxynucleotide-doxorubicin conjugate in vitro. Biotechnol Appl Biochem (2005) 0.79

High-level expression, purification and pro-apoptosis activity of HIV-TAT-survivin (T34A) mutant to cancer cells in vitro. J Biotechnol (2006) 0.79

Three sulphated polysaccharides isolated from the mucilage of mud snail, Bullacta exarata philippi: characterization and antitumour activity. Food Chem (2012) 0.79

Structure-based substrate screening for an enzyme. BMC Bioinformatics (2009) 0.79

Characterization of a putative stereoselective oxidoreductase from Gluconobacter oxydans and its application in producing ethyl (R)-4-chloro-3-hydroxybutanoate ester. Mol Biotechnol (2014) 0.79

Gene cloning, expression and characterisation of a new β-agarase, AgWH50C, producing neoagarobiose from Agarivorans gilvus WH0801. World J Microbiol Biotechnol (2014) 0.79

Magnetic catechol-chitosan with bioinspired adhesive surface: preparation and immobilization of ω-transaminase. PLoS One (2012) 0.79

Construction, expression, and purification of HIV-TAT-survivin (T34A) mutant: a pro-apoptosis protein in Escherichia coli. Protein Expr Purif (2005) 0.78

Association study of four activity SNPs of CYP3A4 with the precocious puberty in Chinese girls. Neurosci Lett (2005) 0.78

In vitro reversal MDR of human carcinoma cell line by an antisense oligodeoxynucleotide-doxorubicin conjugate. Biomed Pharmacother (2004) 0.78

Characterization of two novel lipase genes isolated directly from environmental sample. Appl Microbiol Biotechnol (2005) 0.78

Cloning and expression of a novel lipase gene from Pseudomonas fluorescens B52. Mol Biotechnol (2005) 0.78

Optimization and high-level expression of a functional GST-tagged rHLT-B in Escherichia coli and GM1 binding ability of purified rHLT-B. J Microbiol (2006) 0.78

Overcoming multidrug resistance in human carcinoma cells by an antisense oligodeoxynucleotide--doxorubicin conjugate in vitro and in vivo. Mol Pharm (2008) 0.78

TAT-RhoGDI2, a novel tumor metastasis suppressor fusion protein: expression, purification and functional evaluation. Appl Microbiol Biotechnol (2014) 0.78

2',4'-dihydroxy-6'-methoxy-3',5'-dimethylchalcone inhibits apoptosis of MIN6 cells via improving mitochondrial function. Pharmazie (2012) 0.78

Comparison of methods for measuring viable E. coli cells during cultivation: great differences in the early and late exponential growth phases. J Microbiol Methods (2010) 0.78

Preparation of a polyclonal antibody against hypericin synthase and localization of the enzyme in red-pigmented Hypericum perforatum L. plantlets. Acta Biochim Pol (2012) 0.78

Expression of Vitreoscilla hemoglobin enhances cell growth and dihydroxyacetone production in Gluconobacter oxydans. Curr Microbiol (2010) 0.78

Construction of two vectors for gene expression in Trichoderma reesei. Plasmid (2011) 0.77

Characterization of a novel dextran produced by Gluconobacter oxydans DSM 2003. Appl Microbiol Biotechnol (2011) 0.77

Immobilization of permeabilized whole cell penicillin G acylase from Alcaligenes faecalis using pore matrix crosslinked with glutaraldehyde. Biotechnol Lett (2006) 0.77

Artificial multienzyme supramolecular device: highly ordered self-assembly of oligomeric enzymes in vitro and in vivo. Angew Chem Int Ed Engl (2014) 0.77

Characterization of a novel NADPH-dependent oxidoreductase from Gluconobacter oxydans. Mol Biotechnol (2010) 0.77

Cloning of a novel thermostable glucoamylase from thermophilic fungus Rhizomucor pusillus and high-level co-expression with α-amylase in Pichia pastoris. BMC Biotechnol (2014) 0.77

Efficient display of active lipase LipB52 with a Pichia pastoris cell surface display system and comparison with the LipB52 displayed on Saccharomyces cerevisiae cell surface. BMC Biotechnol (2008) 0.77

Purification and in situ immobilization of papain with aqueous two-phase system. PLoS One (2010) 0.77

Computational design of short-chain dehydrogenase Gox2181 for altered coenzyme specificity. J Biotechnol (2013) 0.77

Extraction of 20(S)-ginsenoside Rg2 from cultured Panax notoginseng cells in vitro stimulates human umbilical cord vein endothelial cell proliferation. Am J Ther (2006) 0.77