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Silva RDCD, Teixeira JA, Nunes WDG, Zangaro GAC, Pivatto M, Caires FJ, Ionashiro M. Resveratrol: A thermoanalytical study. Food Chem 2017; 237:561-565. [DOI: 10.1016/j.foodchem.2017.05.146] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2017] [Revised: 05/26/2017] [Accepted: 05/29/2017] [Indexed: 02/08/2023]
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Veremeichik G, Grigorchuk V, Shkryl Y, Bulgakov D, Silantieva S, Bulgakov V. Induction of resveratrol biosynthesis in Vitis amurensis cells by heterologous expression of the Arabidopsis constitutively active, Ca2+-independent form of the AtCPK1 gene. Process Biochem 2017. [DOI: 10.1016/j.procbio.2016.12.026] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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Commisso M, Anesi A, Dal Santo S, Guzzo F. Performance comparison of electrospray ionization and atmospheric pressure chemical ionization in untargeted and targeted liquid chromatography/mass spectrometry based metabolomics analysis of grapeberry metabolites. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2017; 31:292-300. [PMID: 27935129 DOI: 10.1002/rcm.7789] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Revised: 11/03/2016] [Accepted: 11/04/2016] [Indexed: 06/06/2023]
Abstract
RATIONALE Electrospray ionization (ESI) and atmospheric pressure chemical ionization (APCI) are both used to generate ions for the analysis of metabolites by liquid chromatography/mass spectrometry (LC/MS). We compared the performance of these methods for the analysis of Corvina grapevine berry methanolic extracts, which are complex mixtures of diverse metabolites. METHODS Corvina berries representing three ripening stages (veraison, early-ripening and full-ripening) were collected during two growing seasons, powdered and extracted with methanol. Untargeted metabolomic analysis was carried out by LC/ESI-MS and LC/APCI-MS. Processed data files were assembled into a data matrix for multivariate statistical analysis. The limits of detection (LODs), limits of quantification (LOQs), linear ranges, and matrix effects were investigated for strongly polar metabolites such as sucrose and tartaric acid and for moderately polar metabolites such as caftaric acid, epicatechin and quercetin 3-O-glucoside. RESULTS Multivariate statistical analysis of the 608 features revealed that APCI was particularly suitable for the ionization of strongly polar metabolites such as sugars and organic acids, whereas ESI was more suitable for moderately polar metabolites such as flavanols, flavones and both glycosylated and acylated anthocyanins. APCI generated more fragment ions whereas ESI generated more adducts. ESI achieved lower LODs and LOQs for sucrose and tartaric acid but featured narrower linear ranges and greater matrix effects. CONCLUSIONS ESI and APCI are not complementary ion sources. Indeed, ESI can be exploited to analyze moderately polar metabolites, whereas APCI can be used to investigate weakly polar/non-polar metabolites and, as demonstrated by our results, also strongly polar metabolites. ESI and APCI can be used in parallel, exploiting their strengths to cover the plant metabolome more broadly than either method alone. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Mauro Commisso
- Biotechnology Department, University of Verona, Strada le Grazie 15, 37134, Verona, Italy
| | - Andrea Anesi
- Biotechnology Department, University of Verona, Strada le Grazie 15, 37134, Verona, Italy
| | - Silvia Dal Santo
- Biotechnology Department, University of Verona, Strada le Grazie 15, 37134, Verona, Italy
| | - Flavia Guzzo
- Biotechnology Department, University of Verona, Strada le Grazie 15, 37134, Verona, Italy
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Lepak A, Gutmann A, Kulmer ST, Nidetzky B. Creating a Water-Soluble Resveratrol-Based Antioxidant by Site-Selective Enzymatic Glucosylation. Chembiochem 2015; 16:1870-1874. [DOI: 10.1002/cbic.201500284] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Indexed: 11/10/2022]
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Flamini R, De Rosso M, Bavaresco L. Study of Grape Polyphenols by Liquid Chromatography-High-Resolution Mass Spectrometry (UHPLC/QTOF) and Suspect Screening Analysis. JOURNAL OF ANALYTICAL METHODS IN CHEMISTRY 2015; 2015:350259. [PMID: 25734021 PMCID: PMC4334975 DOI: 10.1155/2015/350259] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2014] [Accepted: 01/07/2015] [Indexed: 05/04/2023]
Abstract
Suspect screening analysis is a targeted metabolomics method in which the identification of compounds relies on specific available information, such as their molecular formula and isotopic pattern. This method, coupled to liquid chromatography-high-resolution mass spectrometry, is effective in the study of grape metabolomics, in particular for characterization of flavonols, stilbene derivatives, and anthocyanins. For identification of compounds expected in the samples, a new database of putative compounds was expressly constructed by using the molecular information on potential metabolites of grape and wine from the literature and other electronic databases. Currently, this database contains around 1,100 compounds. The method allows identification of several hundred grape metabolites with two analyses (positive and negative ionization modes), and performing of data reprocessing using "untargeted" algorithms also provided the identification of some flavonols and resveratrol trimers and tetramers in grape for the first time. This approach can be potentially used in the study of metabolomics of varieties of other plant species.
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Affiliation(s)
- Riccardo Flamini
- Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Centro di Ricerca per la Viticoltura (CRA-VIT), Laboratorio Chimico, Viale XXVIII Aprile 26, 31015 Conegliano, Italy
- *Riccardo Flamini:
| | - Mirko De Rosso
- Consiglio per la Ricerca e la Sperimentazione in Agricoltura, Centro di Ricerca per la Viticoltura (CRA-VIT), Laboratorio Chimico, Viale XXVIII Aprile 26, 31015 Conegliano, Italy
| | - Luigi Bavaresco
- Istituto di Frutti-Viticoltura, Università Cattolica S.C., Via Emilia Parmense 84, 29122 Piacenza, Italy
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Pharmacometrics of 3-methoxypterostilbene: a component of traditional chinese medicinal plants. EVIDENCE-BASED COMPLEMENTARY AND ALTERNATIVE MEDICINE 2013; 2013:261468. [PMID: 23690839 PMCID: PMC3652196 DOI: 10.1155/2013/261468] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/09/2013] [Accepted: 03/26/2013] [Indexed: 11/17/2022]
Abstract
3-Methoxypterostilbene is a naturally occurring stilbene with potential in the treatment of diabetes. The preclinical pharmacokinetics and pharmacodynamics of 3-methoxypterostilbene were evaluated in the present study. The right jugular veins of male Sprague-Dawley rats were cannulated. The rats were dosed 10 mg/kg or 100 mg/kg of 3-methoxypterostilbene intravenously (IV) or orally (PO), respectively. Serum and urine samples were analyzed using a previously validated reversed-phase HPLC method. Serum AUC, serum t 1/2, urine t 1/2, Cltotal, and Vd for IV dosing were 48.1 ± 23.8 μ g/h/mL, 18.9 ± 10.9 h, 9.54 ± 1.51 h, 47.8 ± 23.7 L/h/kg, and 5.11 ± 0.38 L/kg, respectively (mean ± SEM, n = 4) . Serum AUC, serum t 1/2, urine t 1/2, Cltotal, and Vd for PO dosing were 229 ± 44.6 μ g/h/mL, 73.3 ± 8.91 h, 20.6 ± 3.01 h, 0.48 ± 0.008 L/h/kg, and 52.0 ± 10.5 L/kg, respectively (mean ± SEM, n = 4). Bioavailability of the stilbene was determined to be 50.6% ± 10.0%. A 3-methoxypterostilbene glucuronidated metabolite was detected in both serum and urine. 3-Methoxypterostilbene exhibited antidiabetic activity including α-glucosidase and α-amylase inhibition as well as concentration-dependent antioxidant capacity similar to resveratrol. 3-Methoxypterostilbene also exhibited anti-inflammatory activity. 3-Methoxypterostilbene appears to be a bioactive compound and may be useful in reducing postprandial hyperglycemia.
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Fernández-Marín MI, Guerrero RF, García-Parrilla MC, Puertas B, Richard T, Rodriguez-Werner MA, Winterhalter P, Monti JP, Cantos-Villar E. Isorhapontigenin: A novel bioactive stilbene from wine grapes. Food Chem 2012; 135:1353-9. [DOI: 10.1016/j.foodchem.2012.05.086] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Revised: 04/26/2012] [Accepted: 05/23/2012] [Indexed: 10/28/2022]
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Martinez SE, Sayre CL, Davies NM. Analysis of 3-methoxypterostilbene in biological fluids by high-performance liquid chromatography: application to pre-clinical pharmacokinetics. Biomed Chromatogr 2012; 27:67-72. [DOI: 10.1002/bmc.2749] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2012] [Revised: 03/21/2012] [Accepted: 03/22/2012] [Indexed: 11/09/2022]
Affiliation(s)
| | - Casey L. Sayre
- Faculty of Pharmacy; University of Manitoba; Winnipeg; Manitoba; Canada; R3E 0T5
| | - Neal M. Davies
- Faculty of Pharmacy; University of Manitoba; Winnipeg; Manitoba; Canada; R3E 0T5
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Kong Q, Ren X, Hu N, Sun C, Pan Y. Identification of isomers of resveratrol dimer and their analogues from wine grapes by HPLC/MSn and HPLC/DAD-UV. Food Chem 2011; 127:727-34. [DOI: 10.1016/j.foodchem.2010.12.133] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2010] [Revised: 10/26/2010] [Accepted: 12/31/2010] [Indexed: 10/18/2022]
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Jerkovic V, Bröhan M, Monnart E, Nguyen F, Nizet S, Collin S. Stilbenic profile of cocoa liquors from different origins determined by RP-HPLC-APCI(+)-MS/MS. Detection of a new resveratrol hexoside. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2010; 58:7067-7074. [PMID: 20438125 DOI: 10.1021/jf101114c] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
trans-Resveratrol and trans-piceid were recently discovered in chocolate. In the present work, both were quantified by RP-HPLC-APCI(+)-MS/MS in 22 cocoa liquors from 11 different countries. A very large range of concentrations was observed for trans-piceid. The most concentrated sample (Arriba 06) reached 0.4 and 2.6 mg/kg of trans-resveratrol and trans-piceid, respectively, but in other cultivars stilbene levels were five times lower. Neither cis-resveratrol nor cis-piceid was found in cocoa liquors. An unknown compound eluting 0.5 min before trans-piceid and present at concentrations up to 0.8 mg/kg of trans-piceid equivalents in cocoa liquors was tentatively identified by HRMS as a trans-piceid-like hexoside.
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Affiliation(s)
- Vesna Jerkovic
- Unite de Brasserie et des Industries Alimentaires, Earth and Life Institute, Faculté d'Ingénierie Biologique, Agronomique et Environnementale, Université Catholique de Louvain, B-1348 Louvain-la-Neuve, Belgium
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Mazzotti F, Di Donna L, Benabdelkamel H, Gabriele B, Napoli A, Sindona G. The assay of pterostilbene in spiked matrices by liquid chromatography tandem mass spectrometry and isotope dilution method. JOURNAL OF MASS SPECTROMETRY : JMS 2010; 45:358-63. [PMID: 20198601 DOI: 10.1002/jms.1718] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Pterostilbene (trans-3,5-dimethoxy-4-hydroxystilbene) is an active component found in several plant species, exhibiting important pharmacological properties. A new and reliable method of assaying this phyto compound in various matrices is presented; the assay is based on (1) the selectivity of liquid chromatography (LC) hyphenated with electrospray ionisation (ESI), (2) the specificity of a two-step mass spectrometric analysis (MS/MS) and (3) the accuracy of the isotope dilution method. The labelled analogue may be conveniently synthesised in a few steps. The sensitivity of the method is confirmed by the very low limit of detection (LOD) and limit of quantitation (LOQ) values achieved in the assay of pterostilbene in two distinct fortified matrices, and is further supported by the observed accuracy values.
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Affiliation(s)
- Fabio Mazzotti
- Dipartimento di Chimica, Università della Calabria, cubo 12/C, I-87036 Arcavacata di Rende (CS), Italy
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Takemoto JK, Davies NM. A high-performance liquid chromatographic analysis and preliminary pharmacokinetic characterization of 3′-hydroxypterostilbene in rats. Biomed Chromatogr 2009; 23:1086-91. [DOI: 10.1002/bmc.1228] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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Stella L, De Rosso M, Panighel A, Vedova AD, Flamini R, Traldi P. Collisionally induced fragmentation of [M-H](-) species of resveratrol and piceatannol investigated by deuterium labelling and accurate mass measurements. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2008; 22:3867-72. [PMID: 18980255 DOI: 10.1002/rcm.3811] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Resveratrol (3,5,4'-trihydroxystilbene) and piceatannol (3,4,3',5'-tetrahydroxy-trans-stilbene) are phytoalexins present in red grapes and wines. In vitro studies have revealed that piceatannol blocks LMP2A, a viral protein-tyrosine kinase implicated in leukemia, non-Hodgkin's lymphoma and other diseases associated with the Epstein-Barr virus, and has an antimelanoma effect on human melanoma cells. Resveratrol has several beneficial effects on human health, such as anticancer, cardioprotection, antioxidant, inhibition of platelet aggregation and anti-inflammatory activity. In this investigation, the collisional behaviour of deprotonated resveratrol and piceatannol obtained under electrospray conditions is described. The mechanisms involved in the fragmentation pattern of [M-H](-) species of the two compounds were investigated by performing MS(n) experiments, deuterium labelling and accurate mass measurements.
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Affiliation(s)
- Laura Stella
- CNR-ISTM, Sezione di Padova, Corso Stati Uniti 4, 35100 Padova
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Jerkovic V, Collin S. Fate of resveratrol and piceid through different hop processings and storage times. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2008; 56:584-590. [PMID: 18163557 DOI: 10.1021/jf072465f] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Trans-Piceid and trans-resveratrol contents of hop cones, hop pellets, CO2 extracts, and spent hop from American varieties (harvest 2004) were determined by reverse-phase high-performance liquid chromatography-atmospheric pressure chemical ionization-tandem mass spectrometry [RP-HPLC-APCI(+)-MS/MS]. Pelletization induced strong stilbene degradation in some cultivars. Similarly, 1 year of storage at 4 degrees C led to a huge loss of trans-piceid, especially in the case of hop cones (much faster than in model media, although well protected from light and oxygen). Therefore, after 8 months of storage, the overall stilbene content was in the same range whatever the conditioned form. Absent in fresh hop cones or pellets, cis-resveratrol was released from cis-piceid in all stored samples. On the other hand, no delta-viniferin was detected despite it is present in light-protected model media spiked with trans-piceid. Because supercritical carbon dioxide proved inefficient for recovering resveratrol and piceid from pellets, spent hop emerged as the most interesting material for subsequent specific stilbene extraction.
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Affiliation(s)
- Vesna Jerkovic
- Unité de Brasserie et des Industries Alimentaires, Faculté d'Ingénierie Biologique, Agronomique et Environnementale, Université catholique de Louvain, Croix du Sud, 2 bte 7, B-1348 Louvain-la-Neuve, Belgium
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Jerkovic V, Collin S. Occurrence of resveratrol and piceid in American and European hop cones. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2007; 55:8754-8. [PMID: 17883256 DOI: 10.1021/jf071792k] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
The recent discovery in hops of trans-resveratrol and its glucoside, trans-piceid, both famous in wine for their potential role in the "French paradox", opens new doors to understanding hop health benefits. In the present work, trans-resveratrol and trans-piceid were quantified by HPLC-APCI-MS/MS in 40 American and European hop cone samples from harvests of 2004, 2005, and 2006. Their content varies greatly, in the range 0.5-12 mg/kg. All German varieties revealed low amounts of stilbenes. The highest concentrations were found in Cascade (2004) and Willamette (2004 and 2006), two American low-alpha-acid varieties. Yet, probably because trans-resveratrol is a phytoalexin, a strong influence of harvest year was also observed.
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Affiliation(s)
- Vesna Jerkovic
- Unité de Brasserie et des Industries Alimentaires, Faculté d'Ingénierie biologique, agronomique et environnementale, Université catholique de Louvain, Croix du Sud, 2 bte 7, B-1348 Louvain-la-Neuve, Belgium
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