procyanidin B2, 29106-49-8

Articles:

PubMed:	Critical role of prohibitin in endothelial cell apoptosis caused by glycated low-density lipoproteins and protective effects of grape seed procyanidin B2.
PubMed:	3-O-Galloylated Procyanidins from Rumex acetosa L. Inhibit the Attachment of Influenza A Virus.
PubMed:	Chemical composition, antioxidant and antinociceptive properties of Litchi chinensis leaves.
PubMed:	Quantitative proteomics study of protective effects of grape seed procyanidin B2 on diabetic cardiomyopathy in db/db mice.
PubMed:	Effect of cinnamon and its procyanidin-B2 enriched fraction on diabetic nephropathy in rats.
PubMed:	Degradation of (-)-Epicatechin and Procyanidin B2 in Aqueous and Lipidic Model Systems. First Evidence of "Chemical" Flavan-3-ol Oligomers in Processed Cocoa.
PubMed:	Microbial catabolism of procyanidins by human gut microbiota.
PubMed:	Rapid screening and identification of new soluble tannin-salivary protein aggregates in saliva by mass spectrometry (MALDI-TOF-TOF and FIA-ESI-MS).
PubMed:	Analysis of different European hazelnut (Corylus avellana L.) cultivars: authentication, phenotypic features, and phenolic profiles.
PubMed:	Chemical constituents from Gouania longipetala and Glyphaea brevis.
PubMed:	Red wine and oenological extracts display antimicrobial effects in an oral bacteria biofilm model.
PubMed:	Efficient preparative isolation and identification of walnut bioactive components using high-speed counter-current chromatography and LC-ESI-IT-TOF-MS.
PubMed:	Variation of quantitative composition of phenolic compounds in rowan (Sorbus aucuparia L.) leaves during the growth season.
PubMed:	Protective effects of bilberry and lingonberry extracts against blue light-emitting diode light-induced retinal photoreceptor cell damage in vitro.
PubMed:	Antioxidant and anti-lipid peroxidation activities of Tamarindus indica seed coat in human fibroblast cells.
PubMed:	The phenolic content and its involvement in the graft incompatibility process of various pear rootstocks (Pyrus communis L.).
PubMed:	Polyphenol compounds belonging to flavonoids inhibit activity of coagulation factor X.
PubMed:	Comparison of in vitro antiviral activity of tea polyphenols against influenza A and B viruses and structure-activity relationship analysis.
PubMed:	Dietary flavonoids from modified apple reduce inflammation markers and modulate gut microbiota in mice.
PubMed:	Procyanidin B2 3,3(″)-di-O-gallate, a biologically active constituent of grape seed extract, induces apoptosis in human prostate cancer cells via targeting NF-κB, Stat3, and AP1 transcription factors.
PubMed:	Inhibition of protein glycation by procyanidin-B2 enriched fraction of cinnamon: delay of diabetic cataract in rats.
PubMed:	Comparative analysis of Tunisian wild Crataegus azarolus (yellow azarole) and Crataegus monogyna (red azarole) leaf, fruit, and traditionally derived syrup: phenolic profiles and antioxidant and antimicrobial activities of the aqueous-acetone extracts.
PubMed:	Polyphenols and triterpenes from Chaenomeles fruits: chemical analysis and antioxidant activities assessment.
PubMed:	Effect of growing zone and vintage on the prediction of extractable flavanols in winegrape seeds by a FT-NIR method.
PubMed:	Isolation of a reduced form of cyanidin 3-O-β-D-glucoside from immature black soybean (Glycine max (L.) Merr.) and its reducing properties.
PubMed:	PIMT prevents the apoptosis of endothelial cells in response to glycated low density lipoproteins and protective effects of grape seed procyanidin B2.
PubMed:	Procyanidin dimer B2-mediated IRAK-M induction negatively regulates TLR4 signaling in macrophages.
PubMed:	Characterisation of proanthocyanidins from black soybeans: isolation and characterisation of proanthocyanidin oligomers from black soybean seed coats.
PubMed:	Syntheses of procyanidin B2 and B3 gallate derivatives using equimolar condensation mediated by Yb(OTf)3 and their antitumor activities.
PubMed:	HPLC-DAD determination of seven antioxidants and caffeine in different phytopharmaceuticals.
PubMed:	Metabolomic profiling and sensorial quality of 'Golden Delicious', 'Liberty', 'Santana', and 'Topaz' apples grown using organic and integrated production systems.
PubMed:	Effects of an aqueous extract of Crataegus pinnatifida Bge. var. major N.E.Br. fruit on experimental atherosclerosis in rats.
PubMed:	Procyanidin b2 cytotoxicity to mcf-7 human breast adenocarcinoma cells.
PubMed:	Development and validation studies for determination of phenylpropanoid-substituted flavan-3-ols in semipurified extract of Trichilia catigua by high-performance liquid chromatography with photodiode array detection.
PubMed:	Proteomic analysis of kidney and protective effects of grape seed procyanidin B2 in db/db mice indicate MFG-E8 as a key molecule in the development of diabetic nephropathy.
PubMed:	Evaluation of the quality of Chinese and Vietnamese cassia using LC-MS and multivariate analysis.
PubMed:	Polyphenolic composition, antioxidant activity, and polyphenol oxidase (PPO) activity of quince (Cydonia oblonga Miller) varieties.
PubMed:	Antioxidant activity and HPLC analysis of polyphenol-enriched extracts from industrial apple pomace.
PubMed:	Phenolic profile and antioxidant capacity of the principal apples produced in Brazil.
PubMed:	Proteomic analysis of aorta and protective effects of grape seed procyanidin B2 in db/db mice reveal a critical role of milk fat globule epidermal growth factor-8 in diabetic arterial damage.
PubMed:	In vitro inhibition of cytochrome P450 3A4 by Aronia melanocarpa constituents.
PubMed:	Phenolic profiles and antioxidant activity of litchi (Litchi Chinensis Sonn.) fruit pericarp from different commercially available cultivars.
PubMed:	Polyphenolic profile and biological activity of Chinese hawthorn (Crataegus pinnatifida BUNGE) fruits.
PubMed:	Rapid and simultaneous determination of antioxidant markers and caffeine in commercial teas and dietary supplements by HPLC-DAD.
PubMed:	Cocoa polyphenols are absorbed in Caco-2 cell model of intestinal epithelium.
PubMed:	Ultrasound-assisted extraction, HPLC analysis, and antioxidant activity of polyphenols from unripe apple.
PubMed:	A procyanidin trimer, C1, promotes NO production in rat aortic endothelial cells via both hyperpolarization and PI3K/Akt pathways.
PubMed:	In vitro intestinal transport of oligomeric procyanidins (DP 2 to 4) across monolayers of Caco-2 cells.
PubMed:	[Qualitative and quantitative analysis of flavonoids in Chinese hawthorn fruit].
PubMed:	Comparison of isolated cranberry (Vaccinium macrocarpon Ait.) proanthocyanidins to catechin and procyanidins A2 and B2 for use as standards in the 4-(dimethylamino)cinnamaldehyde assay.
PubMed:	Apple pomace, a by-product from the asturian cider industry, inhibits herpes simplex virus types 1 and 2 in vitro replication: study of its mechanisms of action.
PubMed:	Intake of dietary procyanidins does not contribute to the pool of circulating flavanols in humans.
PubMed:	The relationship between antiglycation activity and procyanidin and phenolic content in commercial grape seed products.
PubMed:	HPLC-DAD-ESI-MS analysis of flavonoid compounds in 5 seedless table grapes grown in Apulian Region.
PubMed:	Preliminary Assessment of the Chemical Stability of Dried Extracts from Guazuma ulmifolia Lam. (Sterculiaceae).
PubMed:	Characterization of procyanidin B2 oxidation products in an apple juice model solution and confirmation of their presence in apple juice by high-performance liquid chromatography coupled to electrospray ion trap mass spectrometry.
PubMed:	Glucuronidation and methylation of procyanidin dimers b2 and 3,3″-di-o-galloyl-b2 and corresponding monomers epicatechin and 3-o-galloyl-epicatechin in mouse liver.
PubMed:	Procyanidin B2 induces Nrf2 translocation and glutathione S-transferase P1 expression via ERKs and p38-MAPK pathways and protect human colonic cells against oxidative stress.
PubMed:	Omega-3 docosahexaenoic acid and procyanidins inhibit cyclo-oxygenase activity and attenuate NF-κB activation through a p105/p50 regulatory mechanism in macrophage inflammation.
PubMed:	Dietary flavanols exert different effects on antioxidant defenses and apoptosis/proliferation in Caco-2 and SW480 colon cancer cells.
PubMed:	Simple solution for a complex problem: proanthocyanidins, galloyl glucoses and ellagitannins fit on a single calibration curve in high performance-gel permeation chromatography.
PubMed:	Grape seed procyanidin b2 inhibits human aortic smooth muscle cell proliferation and migration induced by advanced glycation end products.
PubMed:	The effect of postharvest 1-MCP treatment and storage atmosphere on 'Cripps Pink' apple phenolics and antioxidant activity.
PubMed:	Inhibition of ulcerative colitis in mice after oral administration of a polyphenol-enriched cocoa extract is mediated by the inhibition of STAT1 and STAT3 phosphorylation in colon cells.
PubMed:	Distribution of free amino acids, flavonoids, total phenolics, and antioxidative activities of Jujube (Ziziphus jujuba) fruits and seeds harvested from plants grown in Korea.
PubMed:	Induction of lactadherin mediates the apoptosis of endothelial cells in response to advanced glycation end products and protective effects of grape seed procyanidin B2 and resveratrol.
PubMed:	Procyanidin B2 and a cocoa polyphenolic extract inhibit acrylamide-induced apoptosis in human Caco-2 cells by preventing oxidative stress and activation of JNK pathway.
PubMed:	Grape seed procyanidin B2 inhibits advanced glycation end product-induced endothelial cell apoptosis through regulating GSK3β phosphorylation.
PubMed:	Cacao polyphenols influence the regulation of apolipoprotein in HepG2 and Caco2 cells.
PubMed:	Intestinal transit and systemic metabolism of apple polyphenols.
PubMed:	Optimization of microwave-assisted extraction of polyphenols from apple pomace using response surface methodology and HPLC analysis.
PubMed:	Comparative effects of dietary flavanols on antioxidant defences and their response to oxidant-induced stress on Caco2 cells.
PubMed:	Flavan-3-ol compounds from wine wastes with in vitro and in vivo antioxidant activity.
PubMed:	Beneficial effects of cinnamon proanthocyanidins on the formation of specific advanced glycation endproducts and methylglyoxal-induced impairment on glucose consumption.
PubMed:	Sweet cherry pomological and biochemical characteristics influenced by rootstock.
PubMed:	Determination of total procyanidins in selected chocolate and confectionery products using DMAC.
PubMed:	Procyanidin B2 catabolism by human fecal microflora: partial characterization of 'dimeric' intermediates.
PubMed:	Influence of gallate esterification on the activity of procyanidin B2 in androgen-dependent human prostate carcinoma LNCaP cells.
PubMed:	Proanthocyanidin derived from the leaves of Vaccinium virgatum suppresses platelet-derived growth factor-induced proliferation of the human hepatic stellate cell line LI90.
PubMed:	A comparison of the in vitro biotransformation of (-)-epicatechin and procyanidin B2 by human faecal microbiota.
PubMed:	In vivo bioavailability, absorption, excretion, and pharmacokinetics of [14C]procyanidin B2 in male rats.
PubMed:	Banisteriopsis caapi, a unique combination of MAO inhibitory and antioxidative constituents for the activities relevant to neurodegenerative disorders and Parkinson's disease.
PubMed:	Dietary polyphenols generate nitric oxide from nitrite in the stomach and induce smooth muscle relaxation.
PubMed:	Influence of apple polyphenols on inflammatory gene expression.
PubMed:	Degradation and metabolism of catechin, epigallocatechin-3-gallate (EGCG), and related compounds by the intestinal microbiota in the pig cecum model.
PubMed:	Polyphenol contents and antioxidant activities of extracts from flowers of two Crataegus azarolus L. varieties.
PubMed:	Procyanidin dimers A1, A2, and B2 are absorbed without conjugation or methylation from the small intestine of rats.
PubMed:	Screening antioxidants using LC-MS: case study with cocoa.
PubMed:	Cinchonain Ib isolated from Eriobotrya japonica induces insulin secretion in vitro and in vivo.
PubMed:	Densitometric determination of (+)-catechin and (-)-epicatechin by 4-dimethylaminocinnamaldehyde reagent.
PubMed:	Epicatechin, procyanidins, and phenolic microbial metabolites after cocoa intake in humans and rats.
PubMed:	Cocoa procyanidins attenuate 4-hydroxynonenal-induced apoptosis of PC12 cells by directly inhibiting mitogen-activated protein kinase kinase 4 activity.
PubMed:	Pyrogallol structure in polyphenols is involved in apoptosis-induction on HEK293T and K562 cells.
PubMed:	Procyanidins from Myrothamnus flabellifolia.
PubMed:	An analysis on flavonoids, phenolics and organic acids contents in brewed red wines of both non-skin contact and skin contact fermentation techniques of Mao Luang ripe fruits (Antidesma bunius) harvested from Phupan Valley in Northeast Thailand.
PubMed:	An analysis on flavonoids contents in Mao Luang fruits of fifteen cultivars (Antidesma bunius), grown in northeast Thailand.
PubMed:	[Phenols from the rhizomes of Arachniodes exilis].
PubMed:	Cocoa procyanidins suppress transformation by inhibiting mitogen-activated protein kinase kinase.
PubMed:	Analysis of CYP3A inhibitory components of star fruit (Averrhoa carambola L.) using liquid chromatography-mass spectrometry.
PubMed:	[Antioxidant activity of tinctures prepared from hawthorn fruits and motherwort herb].
PubMed:	Cocoa procyanidins inhibit expression and activation of MMP-2 in vascular smooth muscle cells by direct inhibition of MEK and MT1-MMP activities.
PubMed:	Rapid preparation of procyanidins B2 and C1 from Granny Smith apples by using low pressure column chromatography and identification of their oligomeric procyanidins.
PubMed:	Cinnamon bark proanthocyanidins as reactive carbonyl scavengers to prevent the formation of advanced glycation endproducts.
PubMed:	Dimeric procyanidin B2 inhibits constitutively active NF-kappaB in Hodgkin's lymphoma cells independently of the presence of IkappaB mutations.
PubMed:	Cocoa procyanidins protect PC12 cells from hydrogen-peroxide-induced apoptosis by inhibiting activation of p38 MAPK and JNK.
PubMed:	Cacao procyanidins reduce plasma cholesterol and increase fecal steroid excretion in rats fed a high-cholesterol diet.
PubMed:	Mono-O-methylated flavanols and other flavonoids as inhibitors of endothelial NADPH oxidase.
PubMed:	Content of polyphenolic compounds in the Nigerian stimulants Cola nitida ssp. alba, Cola nitida ssp. rubra A. Chev, and Cola acuminata Schott & Endl and their antioxidant capacity.
PubMed:	Litchi flavonoids: isolation, identification and biological activity.
PubMed:	Apple procyanidins induce tumor cell apoptosis through mitochondrial pathway activation of caspase-3.
PubMed:	Interaction of different polyphenols with bovine serum albumin (BSA) and human salivary alpha-amylase (HSA) by fluorescence quenching.
PubMed:	[Studies on chemical constituents from roots of Craibiodendron henryi].
PubMed:	High-performance liquid chromatography/electrospray ionization mass spectrometric characterization of new products formed by the reaction between flavanols and malvidin 3-glucoside in the presence of acetaldehyde.
PubMed:	Antidepressant-like effect of Cecropia glazioui Sneth and its constituents - in vivo and in vitro characterization of the underlying mechanism.
PubMed:	Comparative effects of flavonoids on oxidant scavenging and ischemia-reperfusion injury in cardiomyocytes.
PubMed:	A new process to develop a cocoa powder with higher flavonoid monomer content and enhanced bioavailability in healthy humans.
PubMed:	Concentrations and characteristics of procyanidins and other phenolics in apples during fruit growth.
PubMed:	Ex vivo evaluation of the percutaneous penetration of proanthocyanidin extracts from Guazuma ulmifolia using photoacoustic spectroscopy.
PubMed:	Rapid reversed phase ultra-performance liquid chromatography analysis of the major cocoa polyphenols and inter-relationships of their concentrations in chocolate.
PubMed:	Fractionation of high molecular weight tannins in grape seed extract and identification of procyanidin B2-3,3'-di-O-gallate as a major active constituent causing growth inhibition and apoptotic death of DU145 human prostate carcinoma cells.
PubMed:	Inhibitory effects of procyanidin B(2) dimer on lipid-laden macrophage formation.
PubMed:	Degradation of procyanidins by Aspergillus fumigatus: identification of a novel aromatic ring cleavage product.
PubMed:	Influence of different phenolic copigments on the color of malvidin 3-glucoside.
PubMed:	A 3D structural and conformational study of procyanidin dimers in water and hydro-alcoholic media as viewed by NMR and molecular modeling.
PubMed:	Quantification of the polyphenols and triterpene acids in chinese hawthorn fruit by high-performance liquid chromatography.
PubMed:	Procyanidin oligomers counteract TGF-beta1- and TGF-beta2-induced apoptosis in hair epithelial cells: an insight into their mechanisms.
PubMed:	Procyanidin dimer B2 [epicatechin-(4beta-8)-epicatechin] suppresses the expression of cyclooxygenase-2 in endotoxin-treated monocytic cells.
PubMed:	Catalytic inhibition of human DNA topoisomerase II by interactions of grape cell culture polyphenols.
PubMed:	Polyphenol contents in grape-seed extracts correlate with antipica effects in cisplatin-treated rats.
PubMed:	HPLC coupled on-line to ESI-MS and a DPPH-based assay for the rapid identification of anti-oxidants in Butea superba.
PubMed:	Procyanidin B2 has anti- and pro-oxidant effects on metal-mediated DNA damage.
PubMed:	Cocoa-related flavonoids inhibit CFTR-mediated chloride transport across T84 human colon epithelia.
PubMed:	Isolation and structure elucidation of phenolic compounds from longan (Dimocarpus longan Lour.) seed by high-performance liquid chromatography-electrospray ionization mass spectrometry.
PubMed:	Separation of eight selected flavan-3-ols on cellulose thin-layer chromatographic plates.
PubMed:	Isolation and structure elucidation of phenolic antioxidants from Tamarind (Tamarindus indica L.) seeds and pericarp.
PubMed:	Which polyphenolic compounds contribute to the total antioxidant activities of apple?
PubMed:	Systematic synthesis of galloyl-substituted procyanidin B1 and B2, and their ability of DPPH radical scavenging activity and inhibitory activity of DNA polymerases.
PubMed:	Effects of phenolics in Empire apples on hydrogen peroxide-induced inhibition of gap-junctional intercellular communication.
PubMed:	Effect of mash maceration on the polyphenolic content and visual quality attributes of cloudy apple juice.
PubMed:	Chemoprevention of colorectal cancer by grape seed proanthocyanidin is accompanied by a decrease in proliferation and increase in apoptosis.
PubMed:	Radical scavenging activities of peels and pulps from cv. Golden Delicious apples as related to their phenolic composition.
PubMed:	Improved HPLC determination of phenolic compounds in cv. golden delicious apples using a monolithic column.
PubMed:	Hawthorn extracts inhibit LDL oxidation.
PubMed:	Phenolic constituents and antioxidant capacities of Crataegus monogyna (Hawthorn) callus extracts.
PubMed:	Hyperforin a constituent of St John's wort (Hypericum perforatum L.) extract induces apoptosis by triggering activation of caspases and with hypericin synergistically exerts cytotoxicity towards human malignant cell lines.
PubMed:	Isolation and structural elucidation of some procyanidins from apple by low-temperature nuclear magnetic resonance.
PubMed:	Plasma levels of hypericin in presence of procyanidin B2 and hyperoside: a pharmacokinetic study in rats.
PubMed:	Varietal differences among the polyphenol profiles of seven table grape cultivars studied by LC-DAD-MS-MS.
PubMed:	Absorption and urinary excretion of procyanidin B2 [epicatechin-(4beta-8)-epicatechin] in rats.
PubMed:	Identification and in vitro biological activities of hop proanthocyanidins: inhibition of nNOS activity and scavenging of reactive nitrogen species.
PubMed:	Influence of procyanidins on the color stability of oenin solutions.
PubMed:	Immunomodulatory proanthocyanidins from Ecdysanthera utilis.
PubMed:	Potential cancer-chemopreventive activities of wine stilbenoids and flavans extracted from grape (Vitis vinifera) cell cultures.
PubMed:	Quantification of procyanidins in oral herbal medicinal products containing extracts of Crataegus species.
PubMed:	Catechins and their oligomers linked by C4 --> C8 bonds are major cacao polyphenols and protect low-density lipoprotein from oxidation in vitro.
PubMed:	Pharmacological and endocrine effects of Hypericum perforatum and hypericin after repeated treatment.
PubMed:	Antioxidant activity of polyphenols from seeds of Vitis amurensis in vitro.
PubMed:	Analyses of polyphenols in cacao liquor, cocoa, and chocolate by normal-phase and reversed-phase HPLC.
PubMed:	Quantitative analysis of flavan-3-ols in Spanish foodstuffs and beverages.
PubMed:	A-Type proanthocyanidin trimers from cranberry that inhibit adherence of uropathogenic P-fimbriated Escherichia coli.
PubMed:	Studies in polyphenol chemistry and bioactivity. 2. Establishment of interflavan linkage regio- and stereochemistry by oxidative degradation of an O-alkylated derivative of procyanidin B2 to (R)-(-)-2,4-diphenylbutyric acid.
PubMed:	Gel permeation chromatography of anthocyanin pigments from Rosé cider and red wine.
PubMed:	Anti-tumor-promoting activity of a polyphenolic fraction isolated from grape seeds in the mouse skin two-stage initiation-promotion protocol and identification of procyanidin B5-3'-gallate as the most effective antioxidant constituent.
PubMed:	Solubilized hypericin and pseudohypericin from Hypericum perforatum exert antidepressant activity in the forced swimming test.
PubMed:	Anti-HIV activity of flavonoids and proanthocyanidins from Crataegus sinaica.
PubMed:	Procyanidin Production by Fagopyrum esculentum Callus Culture.