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Ramírez-Acosta S, Arias-Borrego A, Gómez-Ariza JL, García-Barrera T. Metabolomic study of bioactive compounds in strawberries preserved under controlled atmosphere based on GC-MS and DI-ESI-QqQ-TOF-MS. PHYTOCHEMICAL ANALYSIS : PCA 2019; 30:198-207. [PMID: 30426589 DOI: 10.1002/pca.2805] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2018] [Revised: 07/24/2018] [Accepted: 10/02/2018] [Indexed: 06/09/2023]
Abstract
INTRODUCTION The storage of the vegetables products in a controlled atmosphere (CA) with low O2 and high CO2 concentrations, reduces respiration rates and delays the ripening process, and in some cases, improves their quality and organoleptic properties. OBJECTIVE To obtain deep insight into strawberry fruit metabolic changes caused by these CA treatments. METHODOLOGY Freshly harvested strawberries were preserved under different atmospheres enriched with 10%, 20% and 30% of CO2 , for 2 days at 0°C, containing in all the cases 5% of O2 and were subjected to a metabolomic analysis based on gas chromatography-mass spectrometry (GC-MS) and direct-infusion with electrospray ionisation source equipped with triple quadrupole coupled to time of flight mass spectrometry (DI-ESI-QqQ-TOF-MS). Partial least square discriminant analysis (PLS-DA) was employed to compare the control and treated samples for the identification of altered metabolites. RESULTS Several metabolites related to CA treatment could be identified by databases and literature, which are mainly sugars, organic acids and phenolic compounds (bioactive compounds). CONCLUSIONS Good correlation coefficients were obtained between discriminant metabolites and fruit quality parameters. These results suggest that treated strawberries under CA could be considered as bioactive healthy compounds, suggesting that treated strawberries under CA could be used as raw material for the preparation and formulation of food supplements and nutraceutical products.
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Affiliation(s)
- Sara Ramírez-Acosta
- Department of Chemistry, Faculty of Experimental Sciences, University of Huelva, Huelva, Spain
- International Agrifood Campus of Excellence International ceiA3, University of Huelva, Huelva, Spain
- Research Centre on Natural Resources, Health and the Environment (RENSMA), University of Huelva, Huelva, Spain
| | - Ana Arias-Borrego
- Department of Chemistry, Faculty of Experimental Sciences, University of Huelva, Huelva, Spain
- International Agrifood Campus of Excellence International ceiA3, University of Huelva, Huelva, Spain
- Research Centre on Natural Resources, Health and the Environment (RENSMA), University of Huelva, Huelva, Spain
| | - José Luis Gómez-Ariza
- Department of Chemistry, Faculty of Experimental Sciences, University of Huelva, Huelva, Spain
- International Agrifood Campus of Excellence International ceiA3, University of Huelva, Huelva, Spain
- Research Centre on Natural Resources, Health and the Environment (RENSMA), University of Huelva, Huelva, Spain
| | - Tamara García-Barrera
- Department of Chemistry, Faculty of Experimental Sciences, University of Huelva, Huelva, Spain
- International Agrifood Campus of Excellence International ceiA3, University of Huelva, Huelva, Spain
- Research Centre on Natural Resources, Health and the Environment (RENSMA), University of Huelva, Huelva, Spain
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Ding Z, Kong Y, Shao X, Zhang Y, Ren C, Zhao X, Yu W, Jiang T, Ye J. Growth, antioxidant capacity, intestinal morphology, and metabolomic responses of juvenile Oriental river prawn (Macrobrachium nipponense) to chronic lead exposure. CHEMOSPHERE 2019; 217:289-297. [PMID: 30419383 DOI: 10.1016/j.chemosphere.2018.11.034] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Revised: 11/02/2018] [Accepted: 11/03/2018] [Indexed: 06/09/2023]
Abstract
Understanding the mechanisms of metal toxicity to organisms farmed for food may suggest mitigation strategies. We determined the 24-, 48-, 72-, and 96-h median lethal concentrations of lead in juvenile oriental river prawn (Macrobrachium nipponense). The prawns were then exposed to sub-lethal concentrations (13.13 and 26.26 μg/L) of lead for 60 days and growth, antioxidant enzyme activity, intestinal morphology, and metabolite profiles were assessed. Prawns exposed to 26.26 μg/L but not to 13.13 μg/L lead exhibited lower weight gain than controls. The lead burden in muscle was 0.067 and 0.25 μg/g of dry weight exposed to 13.13 and 26.26 μg/L, respectively. Levels of glutamic oxaloacetic transaminase and glutamic-pyruvic transaminase were not altered following exposure. Exposure increased malondialdehyde activity in the hepatopancreas and decreased superoxide dismutase and glutathione peroxidase activities. Catalase activity first increased and then decreased as lead concentrations increased. Some intestinal epithelial cells disassociated from the basement membrane in prawns exposed to 13.13 μg/L lead. Intestinal epithelial cells in prawns exposed to 26.26 μg/L lead separated completely from the basement membrane. Gas chromatography-mass spectrometry metabolomics assays showed the 13.13-μg/L exposure did not elicit significant metabolic alterations. Exposure to 26.26 μg/L lead differentially up-regulated 58 metabolites and down-regulated 21 metabolites. The metabolites identified were involved in galactose, purine, glutathione, and carbon metabolism, biosynthesis of amino acids and steroids, and neuroactive ligand-receptor interaction. These data indicate that chronic lead exposure can adversely affect growth, increase accumulation in muscle, impair intestinal morphology, and induce oxidant stress or neurotoxicity-related effects in M. nipponense.
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Affiliation(s)
- Zhili Ding
- Zhejiang Provincial Key Laboratory of Aquatic Resources Conservation and Development, College of Life Science, Huzhou University, Huzhou, Zhejiang 313000, China.
| | - Youqin Kong
- Zhejiang Provincial Key Laboratory of Aquatic Resources Conservation and Development, College of Life Science, Huzhou University, Huzhou, Zhejiang 313000, China
| | - Xianping Shao
- Zhejiang Provincial Key Laboratory of Aquatic Resources Conservation and Development, College of Life Science, Huzhou University, Huzhou, Zhejiang 313000, China
| | - Yixiang Zhang
- Zhejiang Provincial Key Laboratory of Aquatic Resources Conservation and Development, College of Life Science, Huzhou University, Huzhou, Zhejiang 313000, China
| | - Cicheng Ren
- Zhejiang Provincial Key Laboratory of Aquatic Resources Conservation and Development, College of Life Science, Huzhou University, Huzhou, Zhejiang 313000, China
| | - Xiaoman Zhao
- Zhejiang Provincial Key Laboratory of Aquatic Resources Conservation and Development, College of Life Science, Huzhou University, Huzhou, Zhejiang 313000, China
| | - Wangshu Yu
- Zhejiang Provincial Key Laboratory of Aquatic Resources Conservation and Development, College of Life Science, Huzhou University, Huzhou, Zhejiang 313000, China
| | - Tingqi Jiang
- Zhejiang Provincial Key Laboratory of Aquatic Resources Conservation and Development, College of Life Science, Huzhou University, Huzhou, Zhejiang 313000, China
| | - Jinyun Ye
- Zhejiang Provincial Key Laboratory of Aquatic Resources Conservation and Development, College of Life Science, Huzhou University, Huzhou, Zhejiang 313000, China.
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Conterno L, Martinelli F, Tamburini M, Fava F, Mancini A, Sordo M, Pindo M, Martens S, Masuero D, Vrhovsek U, Dal Lago C, Ferrario G, Morandini M, Tuohy K. Measuring the impact of olive pomace enriched biscuits on the gut microbiota and its metabolic activity in mildly hypercholesterolaemic subjects. Eur J Nutr 2019; 58:63-81. [PMID: 29124388 PMCID: PMC6424929 DOI: 10.1007/s00394-017-1572-2] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2017] [Accepted: 10/24/2017] [Indexed: 12/21/2022]
Abstract
PURPOSE Olive pomace is a major waste product of olive oil production but remains rich in polyphenols and fibres. We measured the potential of an olive pomace-enriched biscuit formulation delivering 17.1 ± 4.01 mg/100 g of hydroxytyrosol and its derivatives, to modulate the composition and metabolic activity of the human gut microbiota. METHODS In a double-blind, controlled parallel dietary intervention 62 otherwise healthy hypercholesterolemic (total plasma cholesterol 180-240 mg/dl) subjects were randomly assigned to eat 90 g of olive pomace-enriched biscuit (olive-enriched product, OEP) or an isoenergetic control (CTRL) for 8 weeks. Fasted blood samples, 24-h urine and faecal samples were collected before and after dietary intervention for measurement of microbiota, metabolites and clinical parameters. RESULTS Consumption of OEP biscuits did not impact on the diversity of the faecal microbiota and there was no statistically significant effect on CVD markers. A trend towards reduced oxidized LDL cholesterol following OEP ingestion was observed. At the genus level lactobacilli and Ruminococcus were reduced in OEP compared to CTRL biscuits. A trend towards increased bifidobacteria abundance was observed after OEP ingestion in 16S rRNA profiles, by fluorescent in situ hybridization and by qPCR. Targeted LC-MS revealed significant increases phenolic acid concentrations in 24-h urine following OEP ingestion and 3,4-dihydroxyphenylacetic acid (DOPAC) and homovanillic acid, derivatives of hydroxytyrosol, were elevated in blood. A sex effect was apparent in urine small phenolic acid concentrations, and this sex effect was mirrored by statistically significant differences in relative abundances of faecal bacteria between men and women. CONCLUSION Ingestion of OEP biscuits led to a significant increase in the metabolic output of the gut microbiota with an apparent sex effect possibly linked to differences in microbiota makeup. Increased levels of homovanillic acid and DOPAC, thought to be involved in reducing oxidative LDL cholesterol, were observed upon OEP ingestion. However, OEP did not induce statistically significant changes in either ox-LDL or urinary isoprostane in this study.
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Affiliation(s)
- Lorenza Conterno
- OlioCRU s.r.l. Research and Development Group, Via Aldo Moro 1, 38062, Arco, TN, Italy
| | - Francesca Martinelli
- OlioCRU s.r.l. Research and Development Group, Via Aldo Moro 1, 38062, Arco, TN, Italy
| | - Matteo Tamburini
- OlioCRU s.r.l. Research and Development Group, Via Aldo Moro 1, 38062, Arco, TN, Italy
| | - Francesca Fava
- Department of Food Quality and Nutrition, Research and Innovation Centre-Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Andrea Mancini
- Department of Food Quality and Nutrition, Research and Innovation Centre-Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Maddalena Sordo
- Department of Food Quality and Nutrition, Research and Innovation Centre-Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Massimo Pindo
- Genomics and Advanced Biology Unit, Research and Innovation Centre-Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Stefan Martens
- Department of Food Quality and Nutrition, Research and Innovation Centre-Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Domenico Masuero
- Department of Food Quality and Nutrition, Research and Innovation Centre-Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Urska Vrhovsek
- Department of Food Quality and Nutrition, Research and Innovation Centre-Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Claudia Dal Lago
- Casa di Cura Eremo di Arco s.r.l., Via XXI Aprile 1, 38062, Arco, TN, Italy
| | - Gabriele Ferrario
- Casa di Cura Eremo di Arco s.r.l., Via XXI Aprile 1, 38062, Arco, TN, Italy
| | - Mario Morandini
- OlioCRU s.r.l. Research and Development Group, Via Aldo Moro 1, 38062, Arco, TN, Italy
| | - Kieran Tuohy
- Department of Food Quality and Nutrition, Research and Innovation Centre-Fondazione Edmund Mach, San Michele all'Adige, Italy.
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Diamantidou D, Zotou A, Theodoridis G. Wine and grape marc spirits metabolomics. Metabolomics 2018; 14:159. [PMID: 30830493 DOI: 10.1007/s11306-018-1458-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 12/04/2018] [Indexed: 12/30/2022]
Abstract
INTRODUCTION Mass spectrometry (MS)-based and nuclear magnetic resonance (NMR) spectroscopic analyses play a key role in the field of metabolomics due to their important advantages. The use of metabolomics in wine and grape marc spirits allows a more holistic perspective in monitoring and gaining information on the making processes and thus it can assist on the improvement of their quality. OBJECTIVES This review surveys the latest metabolomics approaches for wine and grape marc spirits with a focus on the description of MS-based and NMR spectroscopic analytical techniques. METHODS We reviewed the literature to identify metabolomic studies of wine and grape marc spirits that were published until the end of 2017, with the key term combinations of 'metabolomics', 'wine' and 'grape marc spirits'. Through the reference lists from these studies, additional articles were identified. RESULTS The results of this review showed that the application of different metabolomics approaches has significantly increased the knowledge of wine metabolome and grape marc spirits; however there is not yet a single analytical platform that can completely separate, detect and identify all metabolites in one analysis. CONCLUSIONS The authentication and quality control of wines and grape marc spirits has to be taken with caution, since the product's chemical composition could be affected by many factors. Despite intrinsic limitations, NMR spectroscopy and MS based strategies remain the key analytical methods in metabolomics studies. Authenticity, traceability and health issues related to their consumption are the major research initiatives in wine and grape marc spirits metabolomics analysis.
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Affiliation(s)
- Dimitra Diamantidou
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece
| | - Anastasia Zotou
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece
| | - Georgios Theodoridis
- Laboratory of Analytical Chemistry, Department of Chemistry, Aristotle University of Thessaloniki, 54124, Thessaloniki, Greece.
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105
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Baldi P, Orsucci S, Moser M, Brilli M, Giongo L, Si-Ammour A. Gene expression and metabolite accumulation during strawberry (Fragaria × ananassa) fruit development and ripening. PLANTA 2018; 248:1143-1157. [PMID: 30066220 DOI: 10.1007/s00425-018-2962-2] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/10/2018] [Accepted: 07/25/2018] [Indexed: 05/20/2023]
Abstract
A coordinated regulation of different metabolic pathways was highlighted leading to the accumulation of important compounds that may contribute to the final quality of strawberry fruit. Strawberry fruit development and ripening involve complex physiological and biochemical changes, ranging from sugar accumulation to the production of important volatiles compounds that contribute to the final fruit flavor. To better understand the mechanisms controlling fruit growth and ripening in cultivated strawberry (Fragaria × ananassa), we applied a molecular approach combining suppression subtractive hybridization and next generation sequencing to identify genes regulating developmental stages going from fruit set to full ripening. The results clearly indicated coordinated regulation of several metabolic processes such as the biosynthesis of flavonoid, phenylpropanoid and branched-chain amino acids, together with glycerolipid metabolism and pentose and glucuronate interconversion. In particular, genes belonging to the flavonoid pathway were activated in two distinct phases, the first one at the very early stages of fruit development and the second during ripening. The combination of expression analysis with metabolomic data revealed that the functional meaning of these two inductions is different, as during the early stages gene activation of flavonoid pathway leads to the production of proanthocyanidins and ellagic acid-derived tannins, while during ripening anthocyanins are the main product of flavonoid pathway activation. Moreover, the subtractive approach allowed the identification of different members of the same gene family coding for the same or very similar enzymes that in some cases showed opposite regulation during strawberry fruit development. Such regulation is an important trait that can help to understand how plants specifically channel metabolic intermediates towards separate branches of a biosynthetic pathway or use different isoforms of the same enzyme in different organs or developmental stages.
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Affiliation(s)
- Paolo Baldi
- Department of Genomics and Biology of Fruit Crops, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010, San Michele all'Adige, Italy.
| | - Saverio Orsucci
- Department of Genomics and Biology of Fruit Crops, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Mirko Moser
- Department of Genomics and Biology of Fruit Crops, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Matteo Brilli
- Department of Genomics and Biology of Fruit Crops, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010, San Michele all'Adige, Italy
- Department of Biosciences, University of Milan, Milan, Italy
| | - Lara Giongo
- Department of Genomics and Biology of Fruit Crops, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Azeddine Si-Ammour
- Department of Genomics and Biology of Fruit Crops, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010, San Michele all'Adige, Italy
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A rapid and sensitive method for the analysis of lignin phenols in environmental samples using ultra-high performance liquid chromatography-electrospray ionization-tandem mass spectrometry with multiple reaction monitoring. Anal Chim Acta 2018; 1023:74-80. [DOI: 10.1016/j.aca.2018.03.054] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2017] [Revised: 03/09/2018] [Accepted: 03/10/2018] [Indexed: 11/23/2022]
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107
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Rhodiola rosea, a protective antioxidant for intense physical exercise: An in vitro study. J Funct Foods 2018. [DOI: 10.1016/j.jff.2018.06.022] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
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108
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Interlaboratory Coverage Test on Plant Food Bioactive Compounds and their Metabolites by Mass Spectrometry-Based Untargeted Metabolomics. Metabolites 2018; 8:metabo8030046. [PMID: 30149593 PMCID: PMC6161174 DOI: 10.3390/metabo8030046] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2018] [Revised: 08/03/2018] [Accepted: 08/23/2018] [Indexed: 12/21/2022] Open
Abstract
Bioactive compounds present in plant-based foods, and their metabolites derived from gut microbiota and endogenous metabolism, represent thousands of chemical structures of potential interest for human nutrition and health. State-of-the-art analytical methodologies, including untargeted metabolomics based on high-resolution mass spectrometry, are required for the profiling of these compounds in complex matrices, including plant food materials and biofluids. The aim of this project was to compare the analytical coverage of untargeted metabolomics methods independently developed and employed in various European platforms. In total, 56 chemical standards representing the most common classes of bioactive compounds spread over a wide chemical space were selected and analyzed by the participating platforms (n = 13) using their preferred untargeted method. The results were used to define analytical criteria for a successful analysis of plant food bioactives. Furthermore, they will serve as a basis for an optimized consensus method.
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109
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Yuan B, Zhao D, Du R, Kshatriya D, Bello NT, Simon JE, Wu Q. A highly sensitive ultra-high performance liquid chromatography/tandem mass spectrometry method with in-source fragmentation for rapid quantification of raspberry ketone. J Food Drug Anal 2018; 27:778-785. [PMID: 31324293 PMCID: PMC7261365 DOI: 10.1016/j.jfda.2018.07.005] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2018] [Revised: 07/25/2018] [Accepted: 07/30/2018] [Indexed: 01/09/2023] Open
Abstract
Raspberry ketone (RK) is the characteristic aromatic compound in raspberry (Rubus idaeus L.) with wide applications as food additive and anti-obesity agent. However, quantification of RK has presented difficulties in MS detection and reliable LC-MS method for RK analysis in literature is in limit to date. In order to facilitate quality control of raspberry derived products and RK metabolomics study, this study aimed to develop a validated and sensitive UHPLC-MS/MS method. Strong in-source fragmentation was noted and the fragmental ion of 107 m/z produced was selected as the precursor ion for MRM detection, and as such the electrospray ionization performance was optimized by fractional factorial design to accommodate such ion-source dissociation behavior as well as its moderate volatility. A pathway involving the formation of quinone-like structure with strong conjugation was proposed to explain the intense in-source fragmentation. The MRM transition was optimized with product ion of 77 m/z selected as the quantifier ion. The method featured low limit of quantification of ~2 ng/mL and allowed for rapid detection of RK in fresh raspberries following direct sample preparation. RK contents were found to be higher from locally grown and harvested farm sources compared to commercial products shipped into the state, and higher in those at late-stage compared with early-stage maturity. No correlations in RK content between organic and non-organic labels were noted.
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Affiliation(s)
- Bo Yuan
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, 59 Dudley Road, New Brunswick, NJ 08901, USA; Department of Food Science, Rutgers University, 65 Dudley Road, New Brunswick, NJ 08901, USA
| | - Danyue Zhao
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, 59 Dudley Road, New Brunswick, NJ 08901, USA
| | - Ruoyuan Du
- Department of Food Science, Rutgers University, 65 Dudley Road, New Brunswick, NJ 08901, USA
| | - Dushyant Kshatriya
- Department of Animal Sciences and Nutritional Sciences Graduate Program, Rutgers University, 84 Lipman Drive, New Brunswick, NJ 08901, USA
| | - Nicholas T Bello
- Department of Animal Sciences and Nutritional Sciences Graduate Program, Rutgers University, 84 Lipman Drive, New Brunswick, NJ 08901, USA
| | - James E Simon
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, 59 Dudley Road, New Brunswick, NJ 08901, USA
| | - Qingli Wu
- New Use Agriculture and Natural Plant Products Program, Department of Plant Biology, Rutgers University, 59 Dudley Road, New Brunswick, NJ 08901, USA; Department of Food Science, Rutgers University, 65 Dudley Road, New Brunswick, NJ 08901, USA.
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110
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Sangiovanni E, Piazza S, Vrhovsek U, Fumagalli M, Khalilpour S, Masuero D, Di Lorenzo C, Colombo L, Mattivi F, De Fabiani E, Dell'Agli M. A bio-guided approach for the development of a chestnut-based proanthocyanidin-enriched nutraceutical with potential anti-gastritis properties. Pharmacol Res 2018; 134:145-155. [PMID: 29928974 DOI: 10.1016/j.phrs.2018.06.016] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2018] [Revised: 06/16/2018] [Accepted: 06/17/2018] [Indexed: 10/28/2022]
Abstract
Gastritis is a widely spread inflammatory disease, mostly caused by Helicobacter pylori infection. Release of IL-8 by the stomach epithelium is a hallmark of gastritis and contributes to the amplification of the inflammatory state. Pharmacological modulation of IL-8 release is a strategy to relieve gastric inflammation and prevent more severe clinical outcomes. In search of nutraceuticals with potential anti-gastritis properties we used a bio-guided approach based on IL-8 secretion by gastric cells to characterize extracts from the fruits of different chestnut varieties. We found that the ability to inhibit IL-8 secretion correlated with the amount of proanthocyanidins and was associated to the not edible parts of chestnut in all the tested varieties. We also found that the anti-inflammatory activity is preserved upon mild thermal treatment and after in vitro simulated gastric digestion. By combining a robust bio-guided approach with a comprehensive analysis of the tannin fraction of chestnut extracts, we provide evidence for the potential use of chestnut-based nutraceuticals in human gastritis. The bioactive components of chestnut fruits inhibit IL-8 secretion by impairing NF-κB signaling and by other mechanisms, thus opening new applications of proanthocyanidins for inflammation-based diseases.
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Affiliation(s)
- Enrico Sangiovanni
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milan, Italy
| | - Stefano Piazza
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milan, Italy
| | - Urska Vrhovsek
- E. Mach Foundation, Food Quality and Nutrition Department, San Michele all'Adige, TN, Italy
| | - Marco Fumagalli
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milan, Italy
| | - Saba Khalilpour
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milan, Italy
| | - Domenico Masuero
- E. Mach Foundation, Food Quality and Nutrition Department, San Michele all'Adige, TN, Italy
| | - Chiara Di Lorenzo
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milan, Italy
| | - Luca Colombo
- Consorzio Castanicoltori di Brinzio, Orino e Castello Cabiaglio, Società Cooperativa Agricola-Varese, Italy
| | - Fulvio Mattivi
- E. Mach Foundation, Food Quality and Nutrition Department, San Michele all'Adige, TN, Italy
| | - Emma De Fabiani
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milan, Italy.
| | - Mario Dell'Agli
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Milan, Italy.
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Trošt K, Ulaszewska MM, Stanstrup J, Albanese D, De Filippo C, Tuohy KM, Natella F, Scaccini C, Mattivi F. Host: Microbiome co-metabolic processing of dietary polyphenols - An acute, single blinded, cross-over study with different doses of apple polyphenols in healthy subjects. Food Res Int 2018; 112:108-128. [PMID: 30131118 DOI: 10.1016/j.foodres.2018.06.016] [Citation(s) in RCA: 49] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2018] [Revised: 06/02/2018] [Accepted: 06/05/2018] [Indexed: 01/30/2023]
Abstract
Apples are one of the most commonly consumed fruits and their high polyphenol content is considered one of the most important determinants of their health-promoting activities. Here we studied the nutrikinetics of apple polyphenols by UHPLC-HRMS metabolite fingerprinting, comparing bioavailability when consumed in a natural or a polyphenol-enriched cloudy apple juice. Twelve men and women participated in an acute single blind controlled crossover study in which they consumed 250 mL of cloudy apple juice (CAJ), Crispy Pink apple variety, or 250 mL of the same juice enriched with 750 mg of an apple polyphenol extract (PAJ). Plasma and whole blood were collected at time 0, 1, 2, 3 and 5 h. Urine was collected at time 0 and 0-2, 2-5, 5-8, and 8-24 h after juice consumption. Faecal samples were collected from each individual during the study for 16S rRNA gene profiling. As many as 110 metabolites were significantly elevated following intake of polyphenol enriched cloudy apple juice, with large inter-individual variations. The comparison of the average area under the curve of circulating metabolites in plasma and in urine of volunteers consuming either the CAJ or the PAJ demonstrated a stable metabotype, suggesting that an increase in polyphenol concentration in fruit does not limit their bioavailability upon ingestion. Faecal bacteria were correlated with specific microbial catabolites derived from apple polyphenols. Human metabolism of apple polyphenols is a co-metabolic process between human encoded activities and those of our resident microbiota. Here we have identified specific blood and urine metabolic biomarkers of apple polyphenol intake and identified putative associations with specific genera of faecal bacteria, associations which now need confirmation in specifically designed mechanistic studies.
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Affiliation(s)
- Kajetan Trošt
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, TN, Italy; Systems Medicine, Steno Diabetes Centre, Copenhagen, Denmark
| | - Maria M Ulaszewska
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, TN, Italy
| | - Jan Stanstrup
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, TN, Italy
| | - Davide Albanese
- Department of Computational Biology, Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, TN, Italy
| | - Carlotta De Filippo
- Institute of Agricultural Biology and Biotechnology, National Research Council, Pisa, Italy
| | - Kieran M Tuohy
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, TN, Italy.
| | - Fausta Natella
- Consiglio per la Ricerca in Agricoltura e l'Analisi dell'Economia Agraria (CREA), Food and Nutrition Research Centre, Via Ardeatina 546, 00178 Roma, Italy
| | - Cristina Scaccini
- Consiglio per la Ricerca in Agricoltura e l'Analisi dell'Economia Agraria (CREA), Food and Nutrition Research Centre, Via Ardeatina 546, 00178 Roma, Italy
| | - Fulvio Mattivi
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, TN, Italy; Center Agriculture Food Environment, University of Trento, San Michele all'Adige, Italy.
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112
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Tocci N, Perenzoni D, Iamonico D, Fava F, Weil T, Mattivi F. Extracts From Hypericum hircinum subsp. majus Exert Antifungal Activity Against a Panel of Sensitive and Drug-Resistant Clinical Strains. Front Pharmacol 2018; 9:382. [PMID: 29755350 PMCID: PMC5932341 DOI: 10.3389/fphar.2018.00382] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2017] [Accepted: 04/03/2018] [Indexed: 12/27/2022] Open
Abstract
During the last two decades incidences of fungal infections dramatically increased and the often accompanying failure of available antifungal therapies represents a substantial clinical problem. The urgent need for novel antimycotics called particular attention to the study of natural products. The genus Hypericum includes many species that are used in the traditional medicine to treat pathological states like inflammations and infections caused by fungi. However, despite the diffused use of Hypericum-based products the antifungal potential of the genus is still poorly investigated. In this study five Hypericum species autochthonous of Central and Eastern Europe were evaluated regarding their polyphenolic content, their toxicological safety and their antifungal potential against a broad panel of clinical fungal isolates. LC-MS analysis led to the identification and quantification of 52 compounds, revealing that Hypericum extracts are rich sources of flavonols, benzoates and cinnamates, and of flavan-3-ols. An in-depth screen of the biological activity of crude extracts clearly unveiled H. hircinum subsp. majus as a promising candidate species for the search of novel antifungals. H. hircinum is diffused in the Mediterranean basin from Spain to Turkey where it is traditionally used to prepare a herbal tea indicated for the treatment of respiratory tract disorders, several of which are caused by fungi. Noteworthy, the infusion of H. hircinum subsp. majus excreted broad antifungal activity against Penicillium, Aspergillus and non-albicans Candida isolates comprising strains both sensitive and resistant to fluconazole. Additionally, it showed no cytotoxicity on human cells and the chemical characterization of the H. hircinum subsp. majus infusion revealed high amounts of the metabolite hyperoside. These results scientifically support the traditional use of H. hircinum extracts for the treatment of respiratory tract infections and suggest the presence of exploitable antifungal principles for further investigations aimed at developing novel antifungal therapies.
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Affiliation(s)
- Noemi Tocci
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Daniele Perenzoni
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Duilio Iamonico
- Laboratory of Phytogeography and Applied Geobotany, Section Environment and Landscape, Department of Planning, Design, and Technology of Architecture, Sapienza University of Rome, Rome, Italy
| | - Francesca Fava
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Tobias Weil
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Fulvio Mattivi
- Research and Innovation Centre, Fondazione Edmund Mach, San Michele all'Adige, Italy.,Centre Agriculture Food Environment, University of Trento, Trento, Italy
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113
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Primary and secondary metabolites as a tool for differentiation of apple juice according to cultivar and geographical origin. Lebensm Wiss Technol 2018. [DOI: 10.1016/j.lwt.2017.12.026] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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114
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Sarrou E, Giassafaki LP, Masuero D, Perenzoni D, Vizirianakis IS, Irakli M, Chatzopoulou P, Martens S. Metabolomics assisted fingerprint of Hypericum perforatum chemotypes and assessment of their cytotoxic activity. Food Chem Toxicol 2018; 114:325-333. [DOI: 10.1016/j.fct.2018.02.057] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Revised: 02/17/2018] [Accepted: 02/26/2018] [Indexed: 11/15/2022]
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115
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Ferguson A, Carvalho E, Gourlay G, Walker V, Martens S, Salminen JP, Constabel CP. Phytochemical analysis of salal berry (Gaultheria shallon Pursh.), a traditionally-consumed fruit from western North America with exceptionally high proanthocyanidin content. PHYTOCHEMISTRY 2018; 147:203-210. [PMID: 29353157 DOI: 10.1016/j.phytochem.2018.01.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 12/13/2017] [Accepted: 01/04/2018] [Indexed: 05/11/2023]
Abstract
Salal (Gaultheria shallon Pursh.) is a wild perennial shrub of the Ericaceae and common in coastal forests of western North America, and its berries were an important traditional food for First Nations in British Columbia. Salal berries were investigated for phytochemical content and antioxidant capacity over the course of fruit development. The proanthocyanidin content was extremely high in young berries (280.7 mg/g dry wt) but dropped during development to 52.8 mg/g dry wt. By contrast, anthocyanins accumulated only at the late berry stages. Total antioxidant capacity, as measured by the 2,2'-azinobis-(3-ethylbenzothiazoline-6-sulfonic acid (ABTS) method, reflected both proanthocyanidin and anthocyanin content, and in mature berries reached 36 mmol Trolox equivalents/100 g dry wt. More detailed phytochemical analysis determined that delphinidin 3-O-galactoside is the dominant anthocyanin, and that the berries are also rich in procyanidins, including procyanidin A2 which has been implicated in anti-adhesion activity for uropathogenic E. coli. Proanthocyanidins were 60% prodelphinidin, and overall concentrations were higher than reported for many Vaccinium species including blueberry, lingonberry, and cranberry. Overall, the phenolic profile of salal berries indicates that these fruit contain a diversity of health-promoting phenolics.
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Affiliation(s)
- Andrew Ferguson
- Centre for Forest Biology, Department of Biology, University of Victoria, Box 3020 Stn CSC, Victoria, BC, V8W 3N5, Canada
| | - Elisabete Carvalho
- Fondazione Edmund Mach, Istituto Agrario di San Michele all'Adige (IASMA), San Michele all'Adige, Italy
| | - Geraldine Gourlay
- Centre for Forest Biology, Department of Biology, University of Victoria, Box 3020 Stn CSC, Victoria, BC, V8W 3N5, Canada
| | - Vincent Walker
- Centre for Forest Biology, Department of Biology, University of Victoria, Box 3020 Stn CSC, Victoria, BC, V8W 3N5, Canada
| | - Stefan Martens
- Fondazione Edmund Mach, Istituto Agrario di San Michele all'Adige (IASMA), San Michele all'Adige, Italy
| | - Juha-Pekka Salminen
- Natural Chemistry Research Group, Department of Chemistry, University of Turku, Vatselankatu 2, FI-20500, Turku, Finland
| | - C Peter Constabel
- Centre for Forest Biology, Department of Biology, University of Victoria, Box 3020 Stn CSC, Victoria, BC, V8W 3N5, Canada.
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116
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Arapitsas P, Guella G, Mattivi F. The impact of SO 2 on wine flavanols and indoles in relation to wine style and age. Sci Rep 2018; 8:858. [PMID: 29339827 PMCID: PMC5770432 DOI: 10.1038/s41598-018-19185-5] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Accepted: 12/22/2017] [Indexed: 12/11/2022] Open
Abstract
Wine has one of the broadest chemical profiles, and the common oenological practice of adding the antioxidant and antimicrobial sulfur dioxide has a major impact on its metabolomic fingerprint. In this study, we investigated novel discovered oenological reactions primarily occurring between wine metabolites and sulfur dioxide. The sulfonated derivatives of epicatechin, procyanidin B2, indole acetic acid, indole lactic acid and tryptophol were synthesized and for the first time quantified in wine. Analysis of 32 metabolites in 195 commercial wines (1986-2016 vintages) suggested that sulfonation of tryptophan metabolites characterised white wines, in contrast to red wines, where sulfonation of flavanols was preferred. The chemical profile of the oldest wines was strongly characterised by sulfonated flavanols and indoles, indicating that could be fundamental metabolites in explaining quality in both red and white aged wines. These findings offer new prospects for more precise use of sulfur dioxide in winemaking.
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Affiliation(s)
- Panagiotis Arapitsas
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach (FEM), San Michele all'Adige, Italy.
| | - Graziano Guella
- Centre for Agriculture, Food and the Environment, University of Trento, San Michele all'Adige, Italy
- Bioorganic Chemistry Laboratory, Department of Physics, University of Trento, Trento, Italy
| | - Fulvio Mattivi
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach (FEM), San Michele all'Adige, Italy
- Centre for Agriculture, Food and the Environment, University of Trento, San Michele all'Adige, Italy
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117
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Busatto N, Farneti B, Commisso M, Bianconi M, Iadarola B, Zago E, Ruperti B, Spinelli F, Zanella A, Velasco R, Ferrarini A, Chitarrini G, Vrhovsek U, Delledonne M, Guzzo F, Costa G, Costa F. Apple fruit superficial scald resistance mediated by ethylene inhibition is associated with diverse metabolic processes. THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2018; 93:270-285. [PMID: 29160608 DOI: 10.1111/tpj.13774] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/08/2017] [Revised: 10/31/2017] [Accepted: 11/03/2017] [Indexed: 05/07/2023]
Abstract
Fruits stored at low temperature can exhibit different types of chilling injury. In apple, one of the most serious physiological disorders is superficial scald, which is characterized by discoloration and brown necrotic patches on the fruit exocarp. Although this phenomenon is widely ascribed to the oxidation of α-farnesene, its physiology is not yet fully understood. To elucidate the mechanism of superficial scald development and possible means of prevention, we performed an integrated metabolite screen, including an analysis of volatiles, phenols and lipids, together with a large-scale transcriptome study. We also determined that prevention of superficial scald, through the use of an ethylene action inhibitor, is associated with the triggering of cold acclimation-related processes. Specifically, the inhibition of ethylene perception stimulated the production of antioxidant compounds to scavenge reactive oxygen species, the synthesis of fatty acids to stabilize plastid and vacuole membranes against cold temperature, and the accumulation of the sorbitol, which can act as a cryoprotectant. The pattern of sorbitol accumulation was consistent with the expression profile of a sorbitol 6-phosphate dehydrogenase, MdS6PDH, the overexpression of which in transgenic Arabidopsis thaliana plants confirmed its involvement in the cold acclimation and freezing tolerance.
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Affiliation(s)
- Nicola Busatto
- Research and Innovation Centre, Fondazione Edmund Mach, via Mach 1, 38010, San Michele all' Adige, Trento, Italy
| | - Brian Farneti
- Research and Innovation Centre, Fondazione Edmund Mach, via Mach 1, 38010, San Michele all' Adige, Trento, Italy
| | - Mauro Commisso
- Department of Biotechnology, University of Verona, Strada le Grazie 15, Cà Vignal 1, 37134, Verona, Italy
| | - Martino Bianconi
- Department of Biotechnology, University of Verona, Strada le Grazie 15, Cà Vignal 1, 37134, Verona, Italy
| | - Barbara Iadarola
- Department of Biotechnology, University of Verona, Strada le Grazie 15, Cà Vignal 1, 37134, Verona, Italy
| | - Elisa Zago
- Department of Biotechnology, University of Verona, Strada le Grazie 15, Cà Vignal 1, 37134, Verona, Italy
| | - Benedetto Ruperti
- Department of Agronomy, Food, Natural Resources, Animal and Environment (DAFNAE), University of Padova, 35020, Legnaro, Italy
| | - Francesco Spinelli
- Department of Agricultural Science, University of Bologna, Via Fanin 46, 40127, Bologna, Italy
| | - Angelo Zanella
- Laimburg Research Centre for Agriculture and Forestry, via Laimburg 6, 39040, Ora, BZ, Italy
| | - Riccardo Velasco
- Research and Innovation Centre, Fondazione Edmund Mach, via Mach 1, 38010, San Michele all' Adige, Trento, Italy
| | - Alberto Ferrarini
- Department of Biotechnology, University of Verona, Strada le Grazie 15, Cà Vignal 1, 37134, Verona, Italy
| | - Giulia Chitarrini
- Research and Innovation Centre, Fondazione Edmund Mach, via Mach 1, 38010, San Michele all' Adige, Trento, Italy
| | - Urska Vrhovsek
- Research and Innovation Centre, Fondazione Edmund Mach, via Mach 1, 38010, San Michele all' Adige, Trento, Italy
| | - Massimo Delledonne
- Department of Biotechnology, University of Verona, Strada le Grazie 15, Cà Vignal 1, 37134, Verona, Italy
| | - Flavia Guzzo
- Department of Biotechnology, University of Verona, Strada le Grazie 15, Cà Vignal 1, 37134, Verona, Italy
| | - Guglielmo Costa
- Department of Agricultural Science, University of Bologna, Via Fanin 46, 40127, Bologna, Italy
| | - Fabrizio Costa
- Research and Innovation Centre, Fondazione Edmund Mach, via Mach 1, 38010, San Michele all' Adige, Trento, Italy
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118
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Chitarrini G, Zulini L, Masuero D, Vrhovsek U. Lipid, phenol and carotenoid changes in 'Bianca' grapevine leaves after mechanical wounding: a case study. PROTOPLASMA 2017; 254:2095-2106. [PMID: 28324165 DOI: 10.1007/s00709-017-1100-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 03/07/2017] [Indexed: 05/21/2023]
Abstract
Metabolic changes can occur in plants in response to abiotic stress. Extensive use of leaf discs (mechanical wounding) in studies regarding the effect on the biochemical response of the grapevine to different types of biotic stress makes it necessary to understand metabolic perturbation after injury. In this study, we investigate how mechanical wounding can affect the metabolism of grapevine leaf tissue using Bianca variety as case study. Two sizes of leaf discs (1.1 and 2.8 cm in diameter) were excised from leaves, and phenol, lipid and carotenoid perturbation were investigated 0, 6, 12, 24, 48, 96 and 120 h post cutting. In our study, we found an accumulation of molecules belonging to stilbenoid and stilbene classes such as trans-resveratrol, trans-piceide, Z-miyabenol C, E-cis-miyabenol C and ampelopsin D + quadrangularin A after abiotic stress. The increase in fatty acids such as linoleic acid, linolenic acid and oleic + cis-vaccenic acid during the first 12 h after injury, followed by a return to basal level, allowed us to surmise their role in response to abiotic stress, in particular to mechanical wounding in grapevine leaves. Different-sized discs caused a different response to the tissue, with a higher accumulation in 1.1-cm-diameter discs, especially of phenol compounds. The results of this work can be used to better understand metabolic changes due to biotic stress, having previous knowledge about the perturbation caused by abiotic stress.
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Affiliation(s)
- Giulia Chitarrini
- Research and Innovation Centre, Fondazione Edmund Mach (FEM), via E. Mach 1, 38010, San Michele all'Adige, Italy
- Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via delle Scienze 208, 33100, Udine, Italy
| | - Luca Zulini
- Research and Innovation Centre, Fondazione Edmund Mach (FEM), via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Domenico Masuero
- Research and Innovation Centre, Fondazione Edmund Mach (FEM), via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Urska Vrhovsek
- Research and Innovation Centre, Fondazione Edmund Mach (FEM), via E. Mach 1, 38010, San Michele all'Adige, Italy.
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119
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Lukić I, Lotti C, Vrhovsek U. Evolution of free and bound volatile aroma compounds and phenols during fermentation of Muscat blanc grape juice with and without skins. Food Chem 2017; 232:25-35. [DOI: 10.1016/j.foodchem.2017.03.166] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2016] [Revised: 02/03/2017] [Accepted: 03/31/2017] [Indexed: 10/19/2022]
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120
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Budić-Leto I, Zdunić G, Gajdoš-Kljusurić J, Mucalo A, Vrhovšek U. Differentiation between Croatian dessert wine Prošek and dry wines based on phenolic composition. J Food Compost Anal 2017. [DOI: 10.1016/j.jfca.2017.05.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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121
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Pérot M, Lupi R, Guyot S, Delayre-Orthez C, Gadonna-Widehem P, Thébaudin JY, Bodinier M, Larré C. Polyphenol Interactions Mitigate the Immunogenicity and Allergenicity of Gliadins. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2017; 65:6442-6451. [PMID: 28190352 DOI: 10.1021/acs.jafc.6b05371] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Wheat allergy is an IgE-mediated disorder. Polyphenols, which are known to interact with certain proteins, could be used to reduce allergic reactions. This study screened several polyphenol sources for their ability to interact with gliadins, mask epitopes, and affect basophil degranulation. Polyphenol extracts from artichoke leaves, cranberries, apples, and green tea leaves were examined. Of these extracts, the first three formed insoluble complexes with gliadins. Only the cranberry and apple extracts masked epitopes in dot blot assays using anti-gliadin IgG and IgE antibodies from patients with wheat allergies. The cranberry and artichoke extracts limited cellular degranulation by reducing mouse anti-gliadin IgE recognition. In conclusion, the cranberry extract is the most effective polyphenol source at reducing the immunogenicity and allergenicity of wheat gliadins.
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Affiliation(s)
- Maxime Pérot
- UR 1268 Biopolymères Interactions Assemblages, INRA , F-44300 Nantes, France
- UP 2012.10.101 EGEAL Unit, Unilasalle , F-60000 Beauvais, France
- Guaranteed Gluten Free , F-80700 Roye, France
| | - Roberta Lupi
- UR 1268 Biopolymères Interactions Assemblages, INRA , F-44300 Nantes, France
| | - Sylvain Guyot
- UR 1268 Biopolymères Interactions Assemblages, INRA , F-44300 Nantes, France
| | | | | | | | - Marie Bodinier
- UR 1268 Biopolymères Interactions Assemblages, INRA , F-44300 Nantes, France
| | - Colette Larré
- UR 1268 Biopolymères Interactions Assemblages, INRA , F-44300 Nantes, France
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122
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Oertel A, Matros A, Hartmann A, Arapitsas P, Dehmer KJ, Martens S, Mock HP. Metabolite profiling of red and blue potatoes revealed cultivar and tissue specific patterns for anthocyanins and other polyphenols. PLANTA 2017; 246:281-297. [PMID: 28664422 DOI: 10.1007/s00425-017-2718-4] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2017] [Accepted: 05/26/2017] [Indexed: 06/07/2023]
Abstract
Metabolite profiling of tuber flesh and peel for selected colored potato varieties revealed cultivar and tissue specific profiles of anthocyanins and other polyphenols with variations in composition and concentration. Starchy tubers of Solanum tuberosum are a staple crop and food in many countries. Among cultivated potato varieties a huge biodiversity exists, including an increasing number of red and purple colored cultivars. This coloration relates to the accumulation of anthocyanins and is supposed to offer nutritional benefits possibly associated with the antioxidative capacity of anthocyanins. However, the anthocyanin composition and its relation to the overall polyphenol constitution in colored potato tubers have not been investigated closely. This study focuses on the phytochemical characterization of the phenolic composition of a variety of colored potato tubers, both for peel and flesh tissues. First, liquid chromatography (LC) separation coupled to UV and mass spectrometry (MS) detection of polyphenolic compounds of potato tubers from 57 cultivars was used to assign groups of potato cultivars differing in their anthocyanin and polyphenol profiles. Tissues from 19 selected cultivars were then analyzed by LC separation coupled to multiple reaction monitoring (MRM) to detect quantitative differences in anthocyanin and polyphenol composition. The measured intensities of 21 anthocyanins present in the analyzed potato cultivars and tissues could be correlated with the specific tuber coloration. Besides secondary metabolites well-known for potato tubers, the metabolic profiling led to the detection of two anthocyanins not described for potato tuber previously, which we tentatively annotated as pelargonidin feruloyl-xylosyl-glucosyl-galactoside and cyanidin 3-p-coumaroylrutinoside-5-glucoside. We detected significant correlations between some of the measured metabolites, as for example the negative correlation between the main anthocyanins of red and blue potato cultivars. Mainly hydroxylation and methylation patterns of the B-ring of dihydroflavonols, leading to the formation of specific anthocyanidin backbones, can be assigned to a distinct coloring of the potato cultivars and tuber tissues. However, basically the same glycosylation and acylation reactions occur regardless of the main anthocyanidin precursor present in the respective red and blue/purple tissue. Thus, the different anthocyanin profiles in red and blue potato cultivars likely relate to superior regulation of the expression and activities of hydroxylases and methyltransferases rather than to differences for downstream glycosyl- and acyltransferases. In this regard, the characterized potato cultivars represent a valuable resource for the molecular analysis of the genetic background and the regulation of anthocyanin side chain modification.
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Affiliation(s)
- Anne Oertel
- TRANSMIT GmbH, Project Division: PlantMetaChem (PMC), Kerkrader Straße 3, 35394, Giessen, Germany
- Department of Physiology and Cell Biology, Leibniz Institute of Plant Genetics and Crop Plant Research (IPK-Gatersleben), Corrensstraße 3, 06466, Stadt Seeland OT Gatersleben, Germany
| | - Andrea Matros
- Department of Physiology and Cell Biology, Leibniz Institute of Plant Genetics and Crop Plant Research (IPK-Gatersleben), Corrensstraße 3, 06466, Stadt Seeland OT Gatersleben, Germany
| | - Anja Hartmann
- Department of Physiology and Cell Biology, Leibniz Institute of Plant Genetics and Crop Plant Research (IPK-Gatersleben), Corrensstraße 3, 06466, Stadt Seeland OT Gatersleben, Germany
| | - Panagiotis Arapitsas
- Department of Food Quality and Nutrition, Edmund Mach Foundation, Research and Innovation Centre, Via E. Mach 1, 38010, San Michele all'Adige (TN), Italy
| | - Klaus J Dehmer
- Leibniz Institute of Plant Genetics and Crop Plant Research (IPK), Genebank Department/GLKS, Parkweg 3a, 18190, Gross Luesewitz, Germany
| | - Stefan Martens
- TRANSMIT GmbH, Project Division: PlantMetaChem (PMC), Kerkrader Straße 3, 35394, Giessen, Germany
- Department of Food Quality and Nutrition, Edmund Mach Foundation, Research and Innovation Centre, Via E. Mach 1, 38010, San Michele all'Adige (TN), Italy
| | - Hans-Peter Mock
- Department of Physiology and Cell Biology, Leibniz Institute of Plant Genetics and Crop Plant Research (IPK-Gatersleben), Corrensstraße 3, 06466, Stadt Seeland OT Gatersleben, Germany.
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123
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Haile ZM, Pilati S, Sonego P, Malacarne G, Vrhovsek U, Engelen K, Tudzynski P, Zottini M, Baraldi E, Moser C. Molecular analysis of the early interaction between the grapevine flower and Botrytis cinerea reveals that prompt activation of specific host pathways leads to fungus quiescence. PLANT, CELL & ENVIRONMENT 2017; 40:1409-1428. [PMID: 28239986 DOI: 10.1111/pce.12937] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2016] [Accepted: 02/13/2017] [Indexed: 05/18/2023]
Abstract
Grape quality and yield can be impaired by bunch rot, caused by the necrotrophic fungus Botrytis cinerea. Infection often occurs at flowering, and the pathogen stays quiescent until fruit maturity. Here, we report a molecular analysis of the early interaction between B. cinerea and Vitis vinifera flowers, using a controlled infection system, confocal microscopy and integrated transcriptomic and metabolic analysis of the host and the pathogen. Flowers from fruiting cuttings of the cultivar Pinot Noir were infected with green fluorescent protein (GFP)-labelled B. cinerea and studied at 24 and 96 hours post-inoculation (h.p.i.). We observed that penetration of the epidermis by B. cinerea coincided with increased expression of genes encoding cell-wall-degrading enzymes, phytotoxins and proteases. Grapevine responded with a rapid defence reaction involving 1193 genes associated with the accumulation of antimicrobial proteins, polyphenols, reactive oxygen species and cell wall reinforcement. At 96 h.p.i., the reaction appears largely diminished both in the host and in the pathogen. Our data indicate that the defence responses of the grapevine flower collectively are able to restrict invasive fungal growth into the underlying tissues, thereby forcing the fungus to enter quiescence until the conditions become more favourable to resume pathogenic development.
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Affiliation(s)
- Zeraye Mehari Haile
- Genomics and Biology of Fruit Crops Department, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, San Michele all'Adige, 38010, Trentino, Italy
- Department of Agricultural Sciences, University of Bologna, Viale Fanin 46,, 40127, Bologna, Italy
| | - Stefania Pilati
- Genomics and Biology of Fruit Crops Department, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, San Michele all'Adige, 38010, Trentino, Italy
| | - Paolo Sonego
- Computational Biology Department, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, San Michele all'Adige, 38010, Trentino, Italy
| | - Giulia Malacarne
- Genomics and Biology of Fruit Crops Department, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, San Michele all'Adige, 38010, Trentino, Italy
| | - Urska Vrhovsek
- Food Quality and Nutrition Department, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, San Michele all'Adige, 38010, Trentino, Italy
| | - Kristof Engelen
- Computational Biology Department, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, San Michele all'Adige, 38010, Trentino, Italy
| | - Paul Tudzynski
- Institute for Biology and Biotechnology of Plants, Westfälische Wilhelms-Universität Münster, Schlossplatz 8, D-48143, Münster, Germany
| | - Michela Zottini
- Department of Biology, University of Padua, Via U. Bassi 58/B,, 35131, Padua, Italy
| | - Elena Baraldi
- Department of Agricultural Sciences, University of Bologna, Viale Fanin 46,, 40127, Bologna, Italy
| | - Claudio Moser
- Genomics and Biology of Fruit Crops Department, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, San Michele all'Adige, 38010, Trentino, Italy
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Sarrou E, Ganopoulos I, Xanthopoulou A, Masuero D, Martens S, Madesis P, Mavromatis A, Chatzopoulou P. Genetic diversity and metabolic profile of Salvia officinalis populations: implications for advanced breeding strategies. PLANTA 2017; 246:201-215. [PMID: 28314999 DOI: 10.1007/s00425-017-2666-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/14/2016] [Accepted: 02/10/2017] [Indexed: 05/24/2023]
Abstract
As a result of this work, we were able to characterize seven indigenous to Greece Salvia officinalis populations using genetic and metabolomic tools. These tools can be used to select the most promising genotypes, capable to design future breeding programs for high valuable varieties. An initial investigation was carried out to compare the genetic and metabolic diversity in S. officinalis grown in Greece and to discern the relationship between the two sets of data. Analysis of inter-simple sequence repeats (ISSR) revealed significant genetic differences among seven sage populations, which were grouped into three main clusters according to an UPGMA ISSR data-based dendrogram and Principle Coordinate Analysis. 80 loci were scored of which up to 90% were polymorphic at species level. According to the composition of their essential oil, the populations were classified into two chemotypes: 1.8 cineole/α-thujone and α-thujone/1.8 cineole. Additionally, a targeted ultra performance liquid chromatography (UPLC-MS/MS) method was used to qualify and quantify phenolic compounds in methanolic extracts of the seven sage genotypes according to which they were districted in six clusters among the sage populations. The main compounds characterizing the seven genotypes were rosmarinic acid and carnosol, followed by apigenin-7-O-glucoside (Ap7glc), and luteolin-7-O-glucoside (Lu7glc). The correlation between matrices obtained from ISSR data and metabolic profiles was non-significant. However, based on the differences in metabolic fingerprint, we aimed to define populations using as main selection criteria the high polyphenol content and desired essential oil composition, using state to the art analytical tools for the identification of parent lines for breeding programs.
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Affiliation(s)
- Eirini Sarrou
- Department of Medicinal and Aromatic Plants, Hellenic Agricultural Organization DEMETER, Plant Breeding and Genetic Resources Institute, PB&GRI, Thermi, Thessaloniki, 57001, Greece.
- Laboratory of Genetics and Plant Breeding, Department of Agriculture, Faculty of Agriculture, Forestry and Natural Environment, Aristotle University of Thessaloniki, Thessaloniki, Greece.
| | - Ioannis Ganopoulos
- Institute of Applied Biosciences, CERTH, 6th km Charilaou-Thermis Road, Thermi, 57001, Thessaloniki, Greece
| | - Aliki Xanthopoulou
- Institute of Applied Biosciences, CERTH, 6th km Charilaou-Thermis Road, Thermi, 57001, Thessaloniki, Greece
| | - Domenico Masuero
- Department of Food Quality and Nutrition Department, IASMA Research and Innovation Centre, Fondazione Edmund Mach (FEM), Via E. Mach 1, 38010, San Michele all'Adige (TN), Italy
| | - Stefan Martens
- Department of Food Quality and Nutrition Department, IASMA Research and Innovation Centre, Fondazione Edmund Mach (FEM), Via E. Mach 1, 38010, San Michele all'Adige (TN), Italy
| | - Panagiotis Madesis
- Institute of Applied Biosciences, CERTH, 6th km Charilaou-Thermis Road, Thermi, 57001, Thessaloniki, Greece
| | - Athanasios Mavromatis
- Laboratory of Genetics and Plant Breeding, Department of Agriculture, Faculty of Agriculture, Forestry and Natural Environment, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Paschalina Chatzopoulou
- Department of Medicinal and Aromatic Plants, Hellenic Agricultural Organization DEMETER, Plant Breeding and Genetic Resources Institute, PB&GRI, Thermi, Thessaloniki, 57001, Greece
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Yahyaa M, Ali S, Davidovich-Rikanati R, Ibdah M, Shachtier A, Eyal Y, Lewinsohn E, Ibdah M. Characterization of three chalcone synthase-like genes from apple (Malus x domestica Borkh.). PHYTOCHEMISTRY 2017; 140:125-133. [PMID: 28482241 DOI: 10.1016/j.phytochem.2017.04.022] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/19/2017] [Revised: 04/23/2017] [Accepted: 04/26/2017] [Indexed: 05/11/2023]
Abstract
Apple (Malus x domestica Brokh.) is a widely cultivated deciduous tree species of significant economic importance. Apple leaves accumulate high levels of flavonoids and dihydrochalcones, and their formation is dependent on enzymes of the chalcone synthase family. Three CHS genes were cloned from apple leaves and expressed in Escherichia coli. The encoded recombinant enzymes were purified and functionally characterized. In-vitro activity assays indicated that MdCHS1, MdCHS2 and MdCHS3 code for proteins exhibiting polyketide synthase activity that accepted either p-dihydrocoumaroyl-CoA, p-coumaroyl-CoA, or cinnamoyl-CoA as starter CoA substrates in the presence of malonyl-CoA, leading to production of phloretin, naringenin chalcone, and pinocembrin chalcone. MdCHS3 coded a chalcone-dihydrochalcone synthase enzyme with narrower substrate specificity than the previous ones. The apparent Km values of MdCHS3 for p-dihydrocoumaryl-CoA and p-coumaryl-CoA were both 5.0 μM. Expression analyses of MdCHS genes varied according to tissue type. MdCHS1, MdCHS2 and MdCHS3 expression levels were associated with the levels of phloretin accumulate in the respective tissues.
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Affiliation(s)
- Mosaab Yahyaa
- Newe Yaar Research Center, Agriculture Research Organization, P.O.Box 1021, Ramat Yishay, 30095, Israel
| | - Samah Ali
- Newe Yaar Research Center, Agriculture Research Organization, P.O.Box 1021, Ramat Yishay, 30095, Israel
| | | | - Muhammad Ibdah
- Sakhnin College Academic College for Teacher Education, Sakhnin, Israel
| | - Alona Shachtier
- Newe Yaar Research Center, Agriculture Research Organization, P.O.Box 1021, Ramat Yishay, 30095, Israel
| | - Yoram Eyal
- Institute of Plant Science, The Volcani Center, ARO, P.O. Box 6, Bet Dagan, 50250, Israel
| | - Efraim Lewinsohn
- Newe Yaar Research Center, Agriculture Research Organization, P.O.Box 1021, Ramat Yishay, 30095, Israel
| | - Mwafaq Ibdah
- Newe Yaar Research Center, Agriculture Research Organization, P.O.Box 1021, Ramat Yishay, 30095, Israel.
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126
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Passeri V, Martens S, Carvalho E, Bianchet C, Damiani F, Paolocci F. The R2R3MYB VvMYBPA1 from grape reprograms the phenylpropanoid pathway in tobacco flowers. PLANTA 2017; 246:185-199. [PMID: 28299441 DOI: 10.1007/s00425-017-2667-y] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 02/13/2017] [Indexed: 05/20/2023]
Abstract
MAIN CONCLUSION This work shows that, in tobacco, the ectopic expression of VvMYBPA1 , a grape regulator of proanthocyanidin biosynthesis, up- or down-regulates different branches of the phenylproanoid pathway, in a structure-specific fashion. Proanthocyanidins are flavonoids of paramount importance for animal and human diet. Research interest increasingly tilts towards generating crops enriched with these health-promoting compounds. Flavonoids synthesis is regulated by the MBW transcriptional complex, made of R2R3MYB, bHLH and WD40 proteins, with the MYB components liable for channeling the complex towards specific branches of the pathway. Hence, using tobacco as a model, here, we tested if the ectopic expression of the proanthocyanidin regulator VvMYBPA1 from grape induces the biosynthesis of these compounds in not-naturally committed cells. Here, we show, via targeted transcriptomic and metabolic analyses of primary transgenic lines and their progeny, that VvMYBPA1 alters the phenylpropanoid pathway in tobacco floral organs, in a structure-specific fashion. We also report that a modest VvMYBPA1 expression is sufficient to induce the expression of both proanthocyanidin-specific and early genes of the phenylpropanoid pathway. Consequently, proanthocyanidins and chlorogenic acids are induced or de novo synthetised in floral limbs, tubes and stamens. Other phenylpropanoid branches are conversely induced or depleted according to the floral structure. Our study documents a novel and distinct function of VvMYBPA1 with respect to other MYBs regulating proanthocyanidins. Present findings may have major implications in designing strategies for enriching crops with health-promoting compounds.
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Affiliation(s)
- Valentina Passeri
- CNR, Institute of Biosciences and Bioresources, Perugia Division, Via Madonna Alta, 130 06128, Perugia, Italy
| | - Stefan Martens
- Research and Innovation Center, Fondazione Edmund Mach - IASMA, via E. Mach 1, 38010, San Michele All'adige, Italy
| | - Elisabete Carvalho
- Research and Innovation Center, Fondazione Edmund Mach - IASMA, via E. Mach 1, 38010, San Michele All'adige, Italy
| | - Chantal Bianchet
- CNR, Institute of Biosciences and Bioresources, Perugia Division, Via Madonna Alta, 130 06128, Perugia, Italy
| | - Francesco Damiani
- CNR, Institute of Biosciences and Bioresources, Perugia Division, Via Madonna Alta, 130 06128, Perugia, Italy
| | - Francesco Paolocci
- CNR, Institute of Biosciences and Bioresources, Perugia Division, Via Madonna Alta, 130 06128, Perugia, Italy.
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127
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Yan Y, Song Q, Chen X, Li J, Li P, Wang Y, Liu T, Song Y, Tu P. Simultaneous determination of components with wide polarity and content ranges in Cistanche tubulosa using serially coupled reverse phase-hydrophilic interaction chromatography-tandem mass spectrometry. J Chromatogr A 2017; 1501:39-50. [DOI: 10.1016/j.chroma.2017.04.034] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2017] [Revised: 04/07/2017] [Accepted: 04/13/2017] [Indexed: 11/29/2022]
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Lee SH, Park YJ, Park SU, Lee SW, Kim SC, Jung CS, Jang JK, Hur Y, Kim YB. Expression of Genes Related to Phenylpropanoid Biosynthesis in Different Organs of Ixeris dentata var. albiflora. Molecules 2017; 22:molecules22060901. [PMID: 28555066 PMCID: PMC6152745 DOI: 10.3390/molecules22060901] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2017] [Revised: 05/26/2017] [Accepted: 05/26/2017] [Indexed: 12/27/2022] Open
Abstract
Members of the genus Ixeris have long been used in traditional medicines as stomachics, sedatives, and diuretics. Phenylalanine ammonia-lyase (PAL), cinnamate-4-hydroxylase (C4H), 4-coumarate: coenzyme-A (CoA) ligase (4CL), chalcone synthase (CHS), and dihydroflavonol 4-reductase (DFR) are important enzymes in the phenylpropanoid pathway. In this study, we analyzed seven genes from Ixeris dentata var. albiflora that are involved in phenylpropanoid biosynthesis, using an Illumina/Solexa HiSeq 2000 platform. The amino acid sequence alignments for IdPALs, IdC4H, Id4CLs, IdCHS, and IdDFR showed high identity to sequences from other plants. We also investigated transcript levels using quantitative real-time PCR, and analyzed the accumulation of phenylpropanoids in different organs of I. dentata var. albiflora using high-performance liquid chromatography. The transcript levels of IdC4H, Id4CL1, IdCHS, and IdDFR were highest in the leaf. The catechin, chlorogenic acid, ferulic acid, and quercetin contents were also highest in the leaf. We suggest that expression of IdC4H, Id4CL1, IdCHS, and IdDFR is associated with the accumulation of phenylpropanoids. Our results may provide baseline information for elucidating the mechanism of phenylpropanoid biosynthesis in different organs of I. dentata var. albiflora.
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Affiliation(s)
- Sang-Hoon Lee
- Department of Herb Crop Resources, National Institute of Horticultural & Herbal Science, RDA, Eumseong-gun 27709, Korea.
- Department of Biology, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Korea.
| | - Yun-Ji Park
- Department of Crop Science, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Korea.
| | - Sang Un Park
- Department of Crop Science, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Korea.
| | - Sang-Won Lee
- Department of Herb Crop Resources, National Institute of Horticultural & Herbal Science, RDA, Eumseong-gun 27709, Korea.
| | - Seong-Cheol Kim
- Department of Herb Crop Resources, National Institute of Horticultural & Herbal Science, RDA, Eumseong-gun 27709, Korea.
| | - Chan-Sik Jung
- Department of Herb Crop Resources, National Institute of Horticultural & Herbal Science, RDA, Eumseong-gun 27709, Korea.
| | - Jae-Ki Jang
- Department of Herb Crop Resources, National Institute of Horticultural & Herbal Science, RDA, Eumseong-gun 27709, Korea.
| | - Yoonkang Hur
- Department of Biology, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon 34134, Korea.
| | - Yeon Bok Kim
- Department of Herb Crop Resources, National Institute of Horticultural & Herbal Science, RDA, Eumseong-gun 27709, Korea.
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129
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Effects of Commercial Apple Varieties on Human Gut Microbiota Composition and Metabolic Output Using an In Vitro Colonic Model. Nutrients 2017; 9:nu9060533. [PMID: 28538678 PMCID: PMC5490512 DOI: 10.3390/nu9060533] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2017] [Revised: 05/05/2017] [Accepted: 05/15/2017] [Indexed: 12/14/2022] Open
Abstract
Apples are a rich source of polyphenols and fiber. A major proportion of apple polyphenols escape absorption in the small intestine and together with non-digestible polysaccharides reach the colon, where they can serve as substrates for bacterial fermentation. Animal studies suggest a synergistic interaction between apple polyphenols and the soluble fiber pectin; however, the effects of whole apples on human gut microbiota are less extensively studied. Three commercial apple varieties—Renetta Canada, Golden Delicious and Pink Lady—were digested and fermented in vitro using a batch culture colonic model (pH 5.5–6.0, 37 °C) inoculated with feces from three healthy donors. Inulin and cellulose were used as a readily and a poorly fermentable plant fiber, respectively. Fecal microbiota composition was measured by 16S rRNA gene Illumina MiSeq sequencing (V3-V4 region) and Fluorescence in Situ Hybridization. Short chain fatty acids (SCFAs) and polyphenol microbial metabolites were determined. The three apple varieties significantly changed bacterial diversity, increased Actinobacteria relative abundance, acetate, propionate and total SCFAs (p < 0.05). Renetta Canada and Golden Delicious significantly decreased Bacteroidetes abundance and increased Proteobacteria proportion and bifidobacteria population (p < 0.05). Renetta Canada also increased Faecalibacterium prausnitzii, butyrate levels and polyphenol microbial metabolites (p < 0.05). Together, these data suggest that apples, particularly Renetta Canada, can induce substantial changes in microbiota composition and metabolic activity in vitro, which could be associated with potential benefits to human health. Human intervention studies are necessary to confirm these data and potential beneficial effects.
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130
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Baldi P, Moser M, Brilli M, Vrhovsek U, Pindo M, Si-Ammour A. Fine-tuning of the flavonoid and monolignol pathways during apple early fruit development. PLANTA 2017; 245:1021-1035. [PMID: 28188424 DOI: 10.1007/s00425-017-2660-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2016] [Accepted: 02/04/2017] [Indexed: 06/06/2023]
Abstract
A coordinated regulation of different branches of the flavonoid pathway was highlighted that may contribute to elucidate the role of this important class of compounds during the early stages of apple fruit development. Apple (Malus × domestica Borkh.) is an economically important fruit appreciated for its organoleptic characteristics and its benefits for human health. The first stages after fruit set represent a very important and still poorly characterized developmental process. To enable the profiling of genes involved in apple early fruit development, we combined the suppression subtractive hybridization (SSH) protocol to next-generation sequencing. We identified and characterized genes induced and repressed during fruit development in the apple cultivar 'Golden Delicious'. Our results showed an opposite regulation of genes coding for enzymes belonging to flavonoid and monolignol pathways, with a strong induction of the former and a simultaneous repression of the latter. Two isoforms of phenylalanine ammonia-lyase and 4-coumarate:CoA ligase, key enzymes located at the branching point between flavonoid and monolignol pathways, showed opposite expression patterns during the period in analysis, suggesting a possible regulation mechanism. A targeted metabolomic analysis supported the SSH results and revealed an accumulation of the monomers catechin and epicatechin as well as several forms of procyanidin oligomers in apple fruitlets starting early after anthesis, together with a decreased production of other classes of flavonoids such as some flavonols and the dihydrochalcone phlorizin. Moreover, gene expression and metabolites accumulation of 'Golden Delicious' were compared to a wild apple genotype of Manchurian crabapple (Malus mandshurica (Maxim.) Kom.). Significant differences in both gene expression and metabolites accumulation were found between the two genotypes.
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Affiliation(s)
- Paolo Baldi
- Fondazione Edmund Mach (FEM), Via E. Mach 1, 38010, San Michele all' Adige, Italy.
| | - Mirko Moser
- Fondazione Edmund Mach (FEM), Via E. Mach 1, 38010, San Michele all' Adige, Italy
| | - Matteo Brilli
- Fondazione Edmund Mach (FEM), Via E. Mach 1, 38010, San Michele all' Adige, Italy
| | - Urska Vrhovsek
- Fondazione Edmund Mach (FEM), Via E. Mach 1, 38010, San Michele all' Adige, Italy
| | - Massimo Pindo
- Fondazione Edmund Mach (FEM), Via E. Mach 1, 38010, San Michele all' Adige, Italy
| | - Azeddine Si-Ammour
- Fondazione Edmund Mach (FEM), Via E. Mach 1, 38010, San Michele all' Adige, Italy
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131
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Hurtado-Gaitán E, Sellés-Marchart S, Martínez-Márquez A, Samper-Herrero A, Bru-Martínez R. A Focused Multiple Reaction Monitoring (MRM) Quantitative Method for Bioactive Grapevine Stilbenes by Ultra-High-Performance Liquid Chromatography Coupled to Triple-Quadrupole Mass Spectrometry (UHPLC-QqQ). Molecules 2017; 22:molecules22030418. [PMID: 28272361 PMCID: PMC6155428 DOI: 10.3390/molecules22030418] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 03/01/2017] [Accepted: 03/01/2017] [Indexed: 12/31/2022] Open
Abstract
Grapevine stilbenes are a family of polyphenols which derive from trans-resveratrol having antifungal and antimicrobial properties, thus being considered as phytoalexins. In addition to their diverse bioactive properties in animal models, they highlight a strong potential in human health maintenance and promotion. Due to this relevance, highly-specific qualitative and quantitative methods of analysis are necessary to accurately analyze stilbenes in different matrices derived from grapevine. Here, we developed a rapid, sensitive, and specific analysis method using ultra-high-performance liquid chromatography coupled to triple-quadrupole mass spectrometry (UHPLC-QqQ) in MRM mode to detect and quantify five grapevine stilbenes, trans-resveratrol, trans-piceid, trans-piceatannol, trans-pterostilbene, and trans-ε-viniferin, whose interest in relation to human health is continuously growing. The method was optimized to minimize in-source fragmentation of piceid and to avoid co-elution of cis-piceid and trans-resveratrol, as both are detected with resveratrol transitions. The applicability of the developed method of stilbene analysis was tested successfully in different complex matrices including cellular extracts of Vitis vinifera cell cultures, reaction media of biotransformation assays, and red wine.
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Affiliation(s)
- Elías Hurtado-Gaitán
- Departamento Agroquímica y Bioquímica, Facultad de Ciencias, Universidad de Alicante, 03690 Alicante, Spain.
| | - Susana Sellés-Marchart
- Departamento Agroquímica y Bioquímica, Facultad de Ciencias, Universidad de Alicante, 03690 Alicante, Spain.
- Genomics and Proteomics Unit, SSTTI Universidad de Alicante, 03690 Alicante, Spain.
| | - Ascensión Martínez-Márquez
- Departamento Agroquímica y Bioquímica, Facultad de Ciencias, Universidad de Alicante, 03690 Alicante, Spain.
| | - Antonio Samper-Herrero
- Departamento Agroquímica y Bioquímica, Facultad de Ciencias, Universidad de Alicante, 03690 Alicante, Spain.
| | - Roque Bru-Martínez
- Departamento Agroquímica y Bioquímica, Facultad de Ciencias, Universidad de Alicante, 03690 Alicante, Spain.
- Instituto de Investigación Sanitaria y Biomédica de Alicante ISABIAL-Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana FISABIO, 03010 Alicante, Spain.
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132
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Ruocco S, Stefanini M, Stanstrup J, Perenzoni D, Mattivi F, Vrhovsek U. The metabolomic profile of red non-V. vinifera genotypes. Food Res Int 2017; 98:10-19. [PMID: 28610726 DOI: 10.1016/j.foodres.2017.01.024] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2016] [Revised: 01/24/2017] [Accepted: 01/27/2017] [Indexed: 11/16/2022]
Abstract
Wild American genotypes represent an important part of the Vitis germplasm in relation to grape improvement. Today, these genotypes are currently involved in breeding programmes in order to introgress traits resistant to pests and diseases in V. vinifera cultivars. Nevertheless, the metabolic composition of their grapes has not been widely investigated. This study aimed to explore in detail the metabolomic profile in terms of simple phenolic, proanthocyanidin, anthocyanin and lipid compounds in two hybrids and five American genotypes. The results were compared with those of two V. vinifera cultivars. A multi-targeted metabolomics approach using a combination of LC-MS and LC-DAD methods was used to identify and quantify 124 selected metabolites. The genotypes studied showed considerable variability in the metabolomic profile according to the grape composition of V. vinifera and other Vitis genotypes. As regards the composition of anthocyanins, not all wild genotypes contained both mono- and di-glucoside derivatives. Wild genotype 41B and V. vinifera cultivars contained only monoglucoside anthocyanins. The proanthocyanidins of non-V. vinifera genotypes were mainly rich in oligomers and short-chain polymers. The analysis of lipids in wild Vitis genotypes, here reported for the first time, showed the existence of a certain diversity in their composition suggesting a strong influence of the environmental conditions on the general lipid pattern.
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Affiliation(s)
- Silvia Ruocco
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010 San Michele all'Adige, Italy; Department of Agricultural, Food, Environmental and Animal Sciences, University of Udine, Via delle Scienze 208, 33100 Udine, Italy
| | - Marco Stefanini
- Department of Genomics and Biology of Fruit Crop, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010, San Michele all'Adige, Italy
| | - Jan Stanstrup
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010 San Michele all'Adige, Italy
| | - Daniele Perenzoni
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010 San Michele all'Adige, Italy
| | - Fulvio Mattivi
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010 San Michele all'Adige, Italy
| | - Urska Vrhovsek
- Department of Food Quality and Nutrition, Research and Innovation Centre, Fondazione Edmund Mach, Via E. Mach 1, 38010 San Michele all'Adige, Italy.
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133
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da Silva LF, Guerra CC, Klein D, Bergold AM. Solid cation exchange phase to remove interfering anthocyanins in the analysis of other bioactive phenols in red wine. Food Chem 2017; 227:158-165. [PMID: 28274416 DOI: 10.1016/j.foodchem.2017.01.087] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2016] [Revised: 01/12/2017] [Accepted: 01/16/2017] [Indexed: 11/15/2022]
Abstract
Bioactive phenols (BPs) are often targets in red wine analysis. However, other compounds interfere in the liquid chromatography methods used for this analysis. Here, purification procedures were tested to eliminate anthocyanin interference during the determination of 19 red-wine BPs. Liquid chromatography, coupled to a diode array detector (HPLC-DAD) and a mass spectrometer (UPLC-MS), was used to compare the direct injection of the samples with solid-phase extractions: reversed-phase (C18) and strong cation-exchange (SCX). The HPLC-DAD method revealed that, out of 13BPs, only six are selectively analyzed with or without C18 treatment, whereas SCX enabled the detection of all BPs. The recovery with SCX was above 86.6% for eight BPs. Moreover, UPLC-MS demonstrated the potential of SCX sample preparation for the determination of 19BPs. The developed procedure may be extended to the analysis of other red wine molecules or to other analytical methods where anthocyanins may interfere.
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Affiliation(s)
- Letícia Flores da Silva
- LACEM - Laboratório de Cromatografia e Espectrometria de Massas, Embrapa Uva e Vinho, Rua Livramento, 515, CEP 95701-008 Bento Gonçalves, RS, Brazil; Faculdade de Farmácia, Universidade de Caxias do Sul, Rua Francisco Getúlio Vargas, 1130, CEP 95070-560, Caxias do Sul, RS, Brazil.
| | - Celito Crivellaro Guerra
- LACEM - Laboratório de Cromatografia e Espectrometria de Massas, Embrapa Uva e Vinho, Rua Livramento, 515, CEP 95701-008 Bento Gonçalves, RS, Brazil
| | - Diandra Klein
- LACEM - Laboratório de Cromatografia e Espectrometria de Massas, Embrapa Uva e Vinho, Rua Livramento, 515, CEP 95701-008 Bento Gonçalves, RS, Brazil; Faculdade de Farmácia, Universidade de Caxias do Sul, Rua Francisco Getúlio Vargas, 1130, CEP 95070-560, Caxias do Sul, RS, Brazil
| | - Ana Maria Bergold
- Laboratório de Química Farmacêutica, Faculdade de Farmácia, Universidade Federal do Rio Grande do Sul, Av. Ipiranga, 2752, CEP 90610-000, Porto Alegre, RS, Brazil
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134
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García-Alonso FJ, González-Barrio R, Martín-Pozuelo G, Hidalgo N, Navarro-González I, Masuero D, Soini E, Vrhovsek U, Periago MJ. A study of the prebiotic-like effects of tomato juice consumption in rats with diet-induced non-alcoholic fatty liver disease (NAFLD). Food Funct 2017; 8:3542-3552. [DOI: 10.1039/c7fo00393e] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
Tomato juice intake partially ameliorated high-fat diet-induced disturbances of gut microbiota, particularly by increasingLactobacillusabundance and diminishing the acetate to propionate ratio.
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Affiliation(s)
- F. J. García-Alonso
- Department of Food Technology
- Food Science and Nutrition
- Faculty of Veterinary Sciences
- Regional Campus of International Excellence “Campus Mare-Nostrum”
- University of Murcia. Biomedical Research Institute of Murcia (IMIB-Arrixaca-UMU)
| | - R. González-Barrio
- Department of Food Technology
- Food Science and Nutrition
- Faculty of Veterinary Sciences
- Regional Campus of International Excellence “Campus Mare-Nostrum”
- University of Murcia. Biomedical Research Institute of Murcia (IMIB-Arrixaca-UMU)
| | - G. Martín-Pozuelo
- Department of Food Technology
- Food Science and Nutrition
- Faculty of Veterinary Sciences
- Regional Campus of International Excellence “Campus Mare-Nostrum”
- University of Murcia. Biomedical Research Institute of Murcia (IMIB-Arrixaca-UMU)
| | - N. Hidalgo
- Department of Food Technology
- Food Science and Nutrition
- Faculty of Veterinary Sciences
- Regional Campus of International Excellence “Campus Mare-Nostrum”
- University of Murcia. Biomedical Research Institute of Murcia (IMIB-Arrixaca-UMU)
| | - I. Navarro-González
- Department of Food Technology
- Food Science and Nutrition
- Faculty of Veterinary Sciences
- Regional Campus of International Excellence “Campus Mare-Nostrum”
- University of Murcia. Biomedical Research Institute of Murcia (IMIB-Arrixaca-UMU)
| | - D. Masuero
- Research and Innovation Centre
- Fondazione Edmund Mach (FEM)
- 38010 San Michele all'Adige
- Italy
| | - E. Soini
- Research and Innovation Centre
- Fondazione Edmund Mach (FEM)
- 38010 San Michele all'Adige
- Italy
| | - U. Vrhovsek
- Research and Innovation Centre
- Fondazione Edmund Mach (FEM)
- 38010 San Michele all'Adige
- Italy
| | - M. J. Periago
- Department of Food Technology
- Food Science and Nutrition
- Faculty of Veterinary Sciences
- Regional Campus of International Excellence “Campus Mare-Nostrum”
- University of Murcia. Biomedical Research Institute of Murcia (IMIB-Arrixaca-UMU)
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135
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Pinasseau L, Vallverdú-Queralt A, Verbaere A, Roques M, Meudec E, Le Cunff L, Péros JP, Ageorges A, Sommerer N, Boulet JC, Terrier N, Cheynier V. Cultivar Diversity of Grape Skin Polyphenol Composition and Changes in Response to Drought Investigated by LC-MS Based Metabolomics. FRONTIERS IN PLANT SCIENCE 2017; 8:1826. [PMID: 29163566 PMCID: PMC5663694 DOI: 10.3389/fpls.2017.01826] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2017] [Accepted: 10/10/2017] [Indexed: 05/21/2023]
Abstract
Phenolic compounds represent a large family of plant secondary metabolites, essential for the quality of grape and wine and playing a major role in plant defense against biotic and abiotic stresses. Phenolic composition is genetically driven and greatly affected by environmental factors, including water stress. A major challenge for breeding of grapevine cultivars adapted to climate change and with high potential for wine-making is to dissect the complex plant metabolic response involved in adaptation mechanisms. A targeted metabolomics approach based on ultra high-performance liquid chromatography coupled to triple quadrupole mass spectrometry (UHPLC-QqQ-MS) analysis in the Multiple Reaction Monitoring (MRM) mode has been developed for high throughput profiling of the phenolic composition of grape skins. This method enables rapid, selective, and sensitive quantification of 96 phenolic compounds (anthocyanins, phenolic acids, stilbenoids, flavonols, dihydroflavonols, flavan-3-ol monomers, and oligomers…), and of the constitutive units of proanthocyanidins (i.e., condensed tannins), giving access to detailed polyphenol composition. It was applied on the skins of mature grape berries from a core-collection of 279 Vitis vinifera cultivars grown with or without watering to assess the genetic variation for polyphenol composition and its modulation by irrigation, in two successive vintages (2014-2015). Distribution of berry weights and δ13C values showed that non irrigated vines were subjected to a marked water stress in 2014 and to a very limited one in 2015. Metabolomics analysis of the polyphenol composition and chemometrics analysis of this data demonstrated an influence of water stress on the biosynthesis of different polyphenol classes and cultivar differences in metabolic response to water deficit. Correlation networks gave insight on the relationships between the different polyphenol metabolites and related biosynthetic pathways. They also established patterns of polyphenol response to drought, with different molecular families affected either positively or negatively in the different cultivars, with potential impact on grape and wine quality.
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Affiliation(s)
- Lucie Pinasseau
- Plateforme Polyphénols SPO, INRA, Montpellier SupAgro, Université de Montpellier, Montpellier, France
| | - Anna Vallverdú-Queralt
- Plateforme Polyphénols SPO, INRA, Montpellier SupAgro, Université de Montpellier, Montpellier, France
| | - Arnaud Verbaere
- Plateforme Polyphénols SPO, INRA, Montpellier SupAgro, Université de Montpellier, Montpellier, France
| | - Maryline Roques
- Plateforme Polyphénols SPO, INRA, Montpellier SupAgro, Université de Montpellier, Montpellier, France
- SPO, INRA, Montpellier SupAgro, Université de Montpellier, Montpellier, France
- IFV Pôle national matériel végétal, UMT Génovigne, Montpellier, France
| | - Emmanuelle Meudec
- Plateforme Polyphénols SPO, INRA, Montpellier SupAgro, Université de Montpellier, Montpellier, France
| | - Loïc Le Cunff
- IFV Pôle national matériel végétal, UMT Génovigne, Montpellier, France
| | - Jean-Pierre Péros
- AGAP, INRA, CIRAD, Montpellier SupAgro, Université de Montpellier, Montpellier, France
| | - Agnès Ageorges
- SPO, INRA, Montpellier SupAgro, Université de Montpellier, Montpellier, France
| | - Nicolas Sommerer
- Plateforme Polyphénols SPO, INRA, Montpellier SupAgro, Université de Montpellier, Montpellier, France
| | - Jean-Claude Boulet
- Plateforme Polyphénols SPO, INRA, Montpellier SupAgro, Université de Montpellier, Montpellier, France
| | - Nancy Terrier
- SPO, INRA, Montpellier SupAgro, Université de Montpellier, Montpellier, France
| | - Véronique Cheynier
- Plateforme Polyphénols SPO, INRA, Montpellier SupAgro, Université de Montpellier, Montpellier, France
- SPO, INRA, Montpellier SupAgro, Université de Montpellier, Montpellier, France
- *Correspondence: Véronique Cheynier
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136
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Aranaz P, Romo-Hualde A, Zabala M, Navarro-Herrera D, Ruiz de Galarreta M, Gil AG, Martinez JA, Milagro FI, González-Navarro CJ. Freeze-dried strawberry and blueberry attenuates diet-induced obesity and insulin resistance in rats by inhibiting adipogenesis and lipogenesis. Food Funct 2017; 8:3999-4013. [DOI: 10.1039/c7fo00996h] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Freeze-dried strawberry/blueberry powder might be useful for treatment/prevention of obesity-related diseases as it improves weight, fat and glucose-related biomarkers.
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Affiliation(s)
- Paula Aranaz
- Centre for Nutrition Research
- University of Navarra
- Spain
| | | | - María Zabala
- Centre for Nutrition Research
- University of Navarra
- Spain
| | - David Navarro-Herrera
- Centre for Nutrition Research
- University of Navarra
- Spain
- Department of Biochemistry and Genetics
- University of Navarra
| | | | - Ana Gloria Gil
- Department of Pharmacology and Toxicology
- University of Navarra
- Spain
- Toxicology Unit
- Drug Development Unit University of Navarra (DDUNAV)
| | - J. Alfredo Martinez
- Centre for Nutrition Research
- University of Navarra
- Spain
- Navarra Institute of Health Research (IdiSNA)
- Pamplona
| | - Fermín I. Milagro
- Centre for Nutrition Research
- University of Navarra
- Spain
- Department of Nutrition
- Food science and Physiology
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137
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Targeted Metabolomic Analysis of Polyphenols with Antioxidant Activity in Sour Guava (Psidium friedrichsthalianum Nied.) Fruit. Molecules 2016; 22:molecules22010011. [PMID: 28025550 PMCID: PMC6155605 DOI: 10.3390/molecules22010011] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2016] [Revised: 12/13/2016] [Accepted: 12/16/2016] [Indexed: 11/25/2022] Open
Abstract
Psidium is a genus of tropical bushes belonging to the Myrtaceae family distributed in Central and South America. The polar extract of Psidium friedrichsthalianum Nied. was partitioned with ethyl ether, ethyl acetate, and n-butanol, and the total phenolic content and antioxidant activity were measured by Folin-Ciocalteu and ABTS assays, respectively. The ethyl acetate fraction exhibited both the highest phenolic content and antioxidant activity. Due to the complexity of this fraction, an analytical method for the comprehensive profiling of phenolic compounds was done by UPLC-ESI/QqQ in MRM (multiple reaction monitoring) mode. In this targeted analysis, 22 phenolic compounds were identified, among which several hydroxybenzoic, phenylacetic, and hydroxycinnamic acid derivatives were found. This is the first time that (+)-catechin, procyanidin B1, procyanidin B2, and (−)-epicatechin have been reported as constituents of sour guava. A fractionation by exclusion size, C18-column chromatography, and preparative RRLC (rapid resolution liquid chromatography) allowed us to confirm the presence of ellagic acid and isomeric procyanidins B, well-known bioactive compounds. The content of phenolic compounds in this fruit shows its potential for the development of functional foods.
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138
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Verification of the selectivity of a liquid chromatography method for determination of stilbenes and flavonols in red wines by mass spectrometry. CHEMICAL PAPERS 2016. [DOI: 10.1007/s11696-016-0066-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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139
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Song Y, Song Q, Liu Y, Li J, Wan JB, Wang Y, Jiang Y, Tu P. Integrated work-flow for quantitative metabolome profiling of plants, Peucedani Radix as a case. Anal Chim Acta 2016; 953:40-47. [PMID: 28010741 DOI: 10.1016/j.aca.2016.11.066] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 11/07/2016] [Accepted: 11/21/2016] [Indexed: 10/20/2022]
Abstract
Universal acquisition of reliable information regarding the qualitative and quantitative properties of complicated matrices is the premise for the success of metabolomics study. Liquid chromatography-mass spectrometry (LC-MS) is now serving as a workhorse for metabolomics; however, LC-MS-based non-targeted metabolomics is suffering from some shortcomings, even some cutting-edge techniques have been introduced. Aiming to tackle, to some extent, the drawbacks of the conventional approaches, such as redundant information, detector saturation, low sensitivity, and inconstant signal number among different runs, herein, a novel and flexible work-flow consisting of three progressive steps was proposed to profile in depth the quantitative metabolome of plants. The roots of Peucedanum praeruptorum Dunn (Peucedani Radix, PR) that are rich in various coumarin isomers, were employed as a case study to verify the applicability. First, offline two dimensional LC-MS was utilized for in-depth detection of metabolites in a pooled PR extract namely universal metabolome standard (UMS). Second, mass fragmentation rules, notably concerning angular-type pyranocoumarins that are the primary chemical homologues in PR, and available databases were integrated for signal assignment and structural annotation. Third, optimum collision energy (OCE) as well as ion transition for multiple monitoring reaction measurement was online optimized with a reference compound-free strategy for each annotated component and large-scale relative quantification of all annotated components was accomplished by plotting calibration curves via serially diluting UMS. It is worthwhile to highlight that the potential of OCE for isomer discrimination was described and the linearity ranges of those primary ingredients were extended by suppressing their responses. The integrated workflow is expected to be qualified as a promising pipeline to clarify the quantitative metabolome of plants because it could not only holistically provide qualitative information, but also straightforwardly generate accurate quantitative dataset.
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Affiliation(s)
- Yuelin Song
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Qingqing Song
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China; School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Yao Liu
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China; School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing, 100102, China
| | - Jun Li
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China
| | - Jian-Bo Wan
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, 999078, Macao
| | - Yitao Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, Taipa, 999078, Macao
| | - Yong Jiang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China.
| | - Pengfei Tu
- Modern Research Center for Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, 100029, China.
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140
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Tadiello A, Longhi S, Moretto M, Ferrarini A, Tononi P, Farneti B, Busatto N, Vrhovsek U, Molin AD, Avanzato C, Biasioli F, Cappellin L, Scholz M, Velasco R, Trainotti L, Delledonne M, Costa F. Interference with ethylene perception at receptor level sheds light on auxin and transcriptional circuits associated with the climacteric ripening of apple fruit (Malus x domestica Borkh.). THE PLANT JOURNAL : FOR CELL AND MOLECULAR BIOLOGY 2016; 88:963-975. [PMID: 27531564 DOI: 10.1111/tpj.13306] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/15/2016] [Revised: 08/09/2016] [Accepted: 08/11/2016] [Indexed: 05/08/2023]
Abstract
Apple (Malus x domestica Borkh.) is a model species for studying the metabolic changes that occur at the onset of ripening in fruit crops, and the physiological mechanisms that are governed by the hormone ethylene. In this study, to dissect the climacteric interplay in apple, a multidisciplinary approach was employed. To this end, a comprehensive analysis of gene expression together with the investigation of several physiological entities (texture, volatilome and content of polyphenolic compounds) was performed throughout fruit development and ripening. The transcriptomic profiling was conducted with two microarray platforms: a dedicated custom array (iRIPE) and a whole genome array specifically enriched with ripening-related genes for apple (WGAA). The transcriptomic and phenotypic changes following the application of 1-methylcyclopropene (1-MCP), an ethylene inhibitor leading to important modifications in overall fruit physiology, were also highlighted. The integrative comparative network analysis showed both negative and positive correlations between ripening-related transcripts and the accumulation of specific metabolites or texture components. The ripening distortion caused by the inhibition of ethylene perception, in addition to affecting the ethylene pathway, stimulated the de-repression of auxin-related genes, transcription factors and photosynthetic genes. Overall, the comprehensive repertoire of results obtained here advances the elucidation of the multi-layered climacteric mechanism of fruit ripening, thus suggesting a possible transcriptional circuit governed by hormones and transcription factors.
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Affiliation(s)
- Alice Tadiello
- Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, Trento, Italy
| | - Sara Longhi
- Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, Trento, Italy
| | - Marco Moretto
- Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, Trento, Italy
| | - Alberto Ferrarini
- Department of Biotechnology, University of Verona, Strada le Grazie 15, Verona, 37134, Italy
| | - Paola Tononi
- Department of Biotechnology, University of Verona, Strada le Grazie 15, Verona, 37134, Italy
| | - Brian Farneti
- Department of Agricultural Sciences, Bologna University, Via Fanin 46, Bologna, 40127, Italy
| | - Nicola Busatto
- Department of Agricultural Sciences, Bologna University, Via Fanin 46, Bologna, 40127, Italy
| | - Urska Vrhovsek
- Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, Trento, Italy
| | - Alessandra Dal Molin
- Department of Biotechnology, University of Verona, Strada le Grazie 15, Verona, 37134, Italy
| | - Carla Avanzato
- Department of Biotechnology, University of Verona, Strada le Grazie 15, Verona, 37134, Italy
| | - Franco Biasioli
- Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, Trento, Italy
| | - Luca Cappellin
- Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, Trento, Italy
| | - Matthias Scholz
- Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, Trento, Italy
| | - Riccardo Velasco
- Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, Trento, Italy
| | - Livio Trainotti
- Biology Department, Padova University, Viale Giuseppe Colombo 3, Padova, 35121, Italy
| | - Massimo Delledonne
- Department of Biotechnology, University of Verona, Strada le Grazie 15, Verona, 37134, Italy
| | - Fabrizio Costa
- Research and Innovation Centre, Fondazione Edmund Mach, Via Mach 1, 38010 San Michele all'Adige, Trento, Italy
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141
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Rapid identification of bile acids in snake bile using ultrahigh-performance liquid chromatography with electrospray ionization quadrupole time-of-flight tandem mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci 2016; 1036-1037:157-169. [DOI: 10.1016/j.jchromb.2016.10.011] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2016] [Revised: 09/21/2016] [Accepted: 10/09/2016] [Indexed: 02/04/2023]
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142
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Eichenberger M, Lehka BJ, Folly C, Fischer D, Martens S, Simón E, Naesby M. Metabolic engineering of Saccharomyces cerevisiae for de novo production of dihydrochalcones with known antioxidant, antidiabetic, and sweet tasting properties. Metab Eng 2016; 39:80-89. [PMID: 27810393 PMCID: PMC5249241 DOI: 10.1016/j.ymben.2016.10.019] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Revised: 09/01/2016] [Accepted: 10/25/2016] [Indexed: 01/03/2023]
Abstract
Dihydrochalcones are plant secondary metabolites comprising molecules of significant commercial interest as antioxidants, antidiabetics, or sweeteners. To date, their heterologous biosynthesis in microorganisms has been achieved only by precursor feeding or as minor by-products in strains engineered for flavonoid production. Here, the native ScTSC13 was overexpressed in Saccharomyces cerevisiae to increase its side activity in reducing p-coumaroyl-CoA to p-dihydrocoumaroyl-CoA. De novo production of phloretin, the first committed dihydrochalcone, was achieved by co-expression of additional relevant pathway enzymes. Naringenin, a major by-product of the initial pathway, was practically eliminated by using a chalcone synthase from barley with unexpected substrate specificity. By further extension of the pathway from phloretin with decorating enzymes with known specificities for dihydrochalcones, and by exploiting substrate flexibility of enzymes involved in flavonoid biosynthesis, de novo production of the antioxidant molecule nothofagin, the antidiabetic molecule phlorizin, the sweet molecule naringin dihydrochalcone, and 3-hydroxyphloretin was achieved. De novo biosynthesis of phloretin in S. cerevisiae. De novo pathway extended to various dihydrochalcones of commercial interest. A barley CHS exhibits very high specificity for phloretin production.
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Affiliation(s)
- Michael Eichenberger
- Evolva SA, Duggingerstrasse 23, 4153 Reinach, Switzerland; Department of Biology, Technical University Darmstadt, Schnittspahnstrasse 10, 64287 Darmstadt, Germany
| | - Beata Joanna Lehka
- Evolva Biotech A/S, Lersø Parkallé 42, 2100 Copenhagen, Denmark; Department of Science and Environment, Roskilde University, Universitetsvej 1, 4000 Roskilde, Denmark
| | | | - David Fischer
- Evolva SA, Duggingerstrasse 23, 4153 Reinach, Switzerland
| | - Stefan Martens
- Department of Food Quality and Nutrition, Fondazione Edmund Mach, Centro Ricerca e Innovazione, Via E. Mach 1, 38010 San Michele all'Adige (TN), Italy
| | - Ernesto Simón
- Evolva SA, Duggingerstrasse 23, 4153 Reinach, Switzerland
| | - Michael Naesby
- Evolva SA, Duggingerstrasse 23, 4153 Reinach, Switzerland.
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143
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Pessina S, Angeli D, Martens S, Visser RGF, Bai Y, Salamini F, Velasco R, Schouten HJ, Malnoy M. The knock-down of the expression of MdMLO19 reduces susceptibility to powdery mildew (Podosphaera leucotricha) in apple (Malus domestica). PLANT BIOTECHNOLOGY JOURNAL 2016; 14:2033-44. [PMID: 26997489 PMCID: PMC5043462 DOI: 10.1111/pbi.12562] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Revised: 01/27/2016] [Accepted: 03/12/2016] [Indexed: 05/02/2023]
Abstract
Varieties resistant to powdery mildew (PM; caused by Podosphaera leucotricha) are a major component of sustainable apple production. Resistance can be achieved by knocking-out susceptibility S-genes to be singled out among members of the MLO (Mildew Locus O) gene family. Candidates are MLO S-genes of phylogenetic clade V up-regulated upon PM inoculation, such as MdMLO11 and 19 (clade V) and MdMLO18 (clade VII). We report the knock-down through RNA interference of MdMLO11 and 19, as well as the complementation of resistance with MdMLO18 in the Arabidopsis thaliana triple mlo mutant Atmlo2/6/12. The knock-down of MdMLO19 reduced PM disease severity by 75%, whereas the knock-down of MdMLO11, alone or in combination with MdMLO19, did not result in any reduction or additional reduction of susceptibility compared with MdMLO19 alone. The test in A. thaliana excluded a role for MdMLO18 in PM susceptibility. Cell wall appositions (papillae) were present in both PM-resistant and PM-susceptible plants, but were larger in resistant lines. No obvious negative phenotype was observed in plants with mlo genes knocked down. Apparently, MdMLO19 plays the pivotal role in apple PM susceptibility and its knock-down induces a very significant level of resistance.
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Affiliation(s)
- Stefano Pessina
- Research and Innovation Center, Fondazione Edmund Mach, San Michele all'Adige, Italy
- Wageningen UR Plant Breeding, Wageningen University and Research Centre, Wageningen, The Netherlands
| | - Dario Angeli
- Research and Innovation Center, Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Stefan Martens
- Research and Innovation Center, Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Richard G F Visser
- Wageningen UR Plant Breeding, Wageningen University and Research Centre, Wageningen, The Netherlands
| | - Yuling Bai
- Wageningen UR Plant Breeding, Wageningen University and Research Centre, Wageningen, The Netherlands
| | - Francesco Salamini
- Research and Innovation Center, Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Riccardo Velasco
- Research and Innovation Center, Fondazione Edmund Mach, San Michele all'Adige, Italy
| | - Henk J Schouten
- Wageningen UR Plant Breeding, Wageningen University and Research Centre, Wageningen, The Netherlands
| | - Mickael Malnoy
- Research and Innovation Center, Fondazione Edmund Mach, San Michele all'Adige, Italy.
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144
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Zhang X, Zhu X, Wang C, Zhang H, Cai Z. Non-targeted and targeted metabolomics approaches to diagnosing lung cancer and predicting patient prognosis. Oncotarget 2016; 7:63437-63448. [PMID: 27566571 PMCID: PMC5325375 DOI: 10.18632/oncotarget.11521] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2015] [Accepted: 08/13/2016] [Indexed: 11/25/2022] Open
Abstract
Lung cancer is the most common cause of cancer death in China. We characterized metabolic alterations in lung cancer using two analytical platforms: a non-targeted metabolic profiling strategy based on proton nuclear magnetic resonance (1H-NMR) spectroscopy and a targeted metabolic profiling strategy based on rapid resolution liquid chromatography (RRLC). Changes in serum metabolite levels during oncogenesis were evaluated in 25 stage I lung cancer patients and matched healthy controls. We identified 25 metabolites that were differentially regulated between the lung cancer patients and matched controls. Of those, 16 were detected using the non-targeted approach and 9 were identified using the targeted approach. Both groups of metabolites could differentiate between lung cancer patients and healthy controls with 100% sensitivity and specificity. The principal metabolic alternations in lung cancer included changes in glycolysis, lipid metabolism, choline phospholipid metabolism, one-carbon metabolism, and amino acid metabolism. The targeted metabolomics approach was more sensitive, accurate, and specific than the non-targeted metabolomics approach. However, our data suggest that both metabolomics strategies could be used to detect early-stage lung cancer and predict patient prognosis.
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Affiliation(s)
- Xiaoli Zhang
- The Affiliated Luohu Hospital of Shenzhen University, Shenzhen 518001, China
| | - Xinyue Zhu
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Caihong Wang
- Shijiazhuang Huaguang Traditional Chinese Medicine Tumor Hospital, Shijiazhuang 050000, China
| | - Haixia Zhang
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Zhiming Cai
- The Affiliated Luohu Hospital of Shenzhen University, Shenzhen 518001, China
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145
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Yang P, Xu F, Li HF, Wang Y, Li FC, Shang MY, Liu GX, Wang X, Cai SQ. Detection of 191 Taxifolin Metabolites and Their Distribution in Rats Using HPLC-ESI-IT-TOF-MS(n). Molecules 2016; 21:molecules21091209. [PMID: 27649117 PMCID: PMC6273498 DOI: 10.3390/molecules21091209] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2016] [Revised: 09/04/2016] [Accepted: 09/06/2016] [Indexed: 01/12/2023] Open
Abstract
Taxifolin is a ubiquitous bioactive constituent of foods and herbs. To thoroughly explore its metabolism in vivo, an HPLC-ESI-IT-TOF-MSn method combined with specific metabolite detection strategy was used to detect and identify the metabolites of taxifolin in rats. Of the 191 metabolites tentatively identified, 154 were new metabolites, 69 were new compounds and 32 were dimers. This is the first report of the in vivo biotransformation of a single compound into more than 100 metabolites. Furthermore, acetylamination and pyroglutamic acid conjugation were identified as new metabolic reactions. Seventeen metabolites were found to have various taxifolin-related bioactivities. The potential targets of taxifolin and 63 metabolites were predicted using PharmMapper, with results showing that more than 60 metabolites have the same five targets. Metabolites with the same fragment pattern may have the same pharmacophore. Thus these metabolites may exert the same pharmacological effects as taxifolin through an additive effect on the same drug targets. This observation indicates that taxifolin is bioactive not only in the parent form, but also through its metabolites. These findings enhance understanding of the metabolism and effective forms of taxifolin and may provide further insight of the beneficial effects of taxifolin and its derivatives.
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Affiliation(s)
- Ping Yang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China.
| | - Feng Xu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China.
| | - Hong-Fu Li
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China.
| | - Yi Wang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China.
| | - Feng-Chun Li
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China.
| | - Ming-Ying Shang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China.
| | - Guang-Xue Liu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China.
| | - Xuan Wang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China.
| | - Shao-Qing Cai
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China.
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146
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Ferruzza S, Natella F, Ranaldi G, Murgia C, Rossi C, Trošt K, Mattivi F, Nardini M, Maldini M, Giusti AM, Moneta E, Scaccini C, Sambuy Y, Morelli G, Baima S. Nutraceutical Improvement Increases the Protective Activity of Broccoli Sprout Juice in a Human Intestinal Cell Model of Gut Inflammation. Pharmaceuticals (Basel) 2016; 9:E48. [PMID: 27529258 PMCID: PMC5039501 DOI: 10.3390/ph9030048] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2016] [Revised: 08/05/2016] [Accepted: 08/08/2016] [Indexed: 12/27/2022] Open
Abstract
Benefits to health from a high consumption of fruits and vegetables are well established and have been attributed to bioactive secondary metabolites present in edible plants. However, the effects of specific health-related phytochemicals within a complex food matrix are difficult to assess. In an attempt to address this problem, we have used elicitation to improve the nutraceutical content of seedlings of Brassica oleracea grown under controlled conditions. Analysis, by LC-MS, of the glucosinolate, isothiocyanate and phenolic compound content of juices obtained from sprouts indicated that elicitation induces an enrichment of several phenolics, particularly of the anthocyanin fraction. To test the biological activity of basal and enriched juices we took advantage of a recently developed in vitro model of inflamed human intestinal epithelium. Both sprouts' juices protected intestinal barrier integrity in Caco-2 cells exposed to tumor necrosis factor α under marginal zinc deprivation, with the enriched juice showing higher protection. Multivariate regression analysis indicated that the extent of rescue from stress-induced epithelial dysfunction correlated with the composition in bioactive molecules of the juices and, in particular, with a group of phenolic compounds, including several anthocyanins, quercetin-3-Glc, cryptochlorogenic, neochlorogenic and cinnamic acids.
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Affiliation(s)
- Simonetta Ferruzza
- Food and Nutrition Research Centre, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria, Via Ardeatina 546, 00178 Rome, Italy.
| | - Fausta Natella
- Food and Nutrition Research Centre, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria, Via Ardeatina 546, 00178 Rome, Italy.
| | - Giulia Ranaldi
- Food and Nutrition Research Centre, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria, Via Ardeatina 546, 00178 Rome, Italy.
| | - Chiara Murgia
- Food and Nutrition Research Centre, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria, Via Ardeatina 546, 00178 Rome, Italy.
| | - Carlotta Rossi
- Food and Nutrition Research Centre, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria, Via Ardeatina 546, 00178 Rome, Italy.
| | - Kajetan Trošt
- Food Quality and Nutrition Department, Research and Innovation Centre, Fondazione Edmund Mach, Via Edmund Mach 1, 38010 San Michele all'Adige (TN), Italy.
| | - Fulvio Mattivi
- Food Quality and Nutrition Department, Research and Innovation Centre, Fondazione Edmund Mach, Via Edmund Mach 1, 38010 San Michele all'Adige (TN), Italy.
| | - Mirella Nardini
- Food and Nutrition Research Centre, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria, Via Ardeatina 546, 00178 Rome, Italy.
| | - Mariateresa Maldini
- Food and Nutrition Research Centre, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria, Via Ardeatina 546, 00178 Rome, Italy.
| | - Anna Maria Giusti
- Department of Experimental Medicine, Section of Medical Physiopathology, Food Science and Endocrinology, Sapienza University, P.le Aldo Moro 5, 00185 Rome, Italy.
| | - Elisabetta Moneta
- Food and Nutrition Research Centre, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria, Via Ardeatina 546, 00178 Rome, Italy.
| | - Cristina Scaccini
- Food and Nutrition Research Centre, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria, Via Ardeatina 546, 00178 Rome, Italy.
| | - Yula Sambuy
- Food and Nutrition Research Centre, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria, Via Ardeatina 546, 00178 Rome, Italy.
| | - Giorgio Morelli
- Food and Nutrition Research Centre, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria, Via Ardeatina 546, 00178 Rome, Italy.
| | - Simona Baima
- Food and Nutrition Research Centre, Consiglio per la ricerca in agricoltura e l'analisi dell'economia agraria, Via Ardeatina 546, 00178 Rome, Italy.
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147
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Willems JL, Khamis MM, Mohammed Saeid W, Purves RW, Katselis G, Low NH, El-Aneed A. Analysis of a series of chlorogenic acid isomers using differential ion mobility and tandem mass spectrometry. Anal Chim Acta 2016; 933:164-74. [DOI: 10.1016/j.aca.2016.05.041] [Citation(s) in RCA: 77] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Revised: 05/09/2016] [Accepted: 05/22/2016] [Indexed: 11/26/2022]
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148
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Gallart-Ayala H, Kamleh MA, Hernández-Cassou S, Saurina J, Checa A. Ultra-high-performance liquid chromatography-high-resolution mass spectrometry based metabolomics as a strategy for beer characterization. JOURNAL OF THE INSTITUTE OF BREWING 2016. [DOI: 10.1002/jib.340] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Hector Gallart-Ayala
- Department of Analytical Chemistry; University of Barcelona. Martí i Franquès; Barcelona Spain
- Department of Medical Biochemistry and Biophysics, Division of Physiological Chemistry II; Karolinska Institutet; Stockholm Sweden
| | - Muhammad Anas Kamleh
- Department of Medical Biochemistry and Biophysics, Division of Physiological Chemistry II; Karolinska Institutet; Stockholm Sweden
| | | | - Javier Saurina
- Department of Analytical Chemistry; University of Barcelona. Martí i Franquès; Barcelona Spain
| | - Antonio Checa
- Department of Analytical Chemistry; University of Barcelona. Martí i Franquès; Barcelona Spain
- Department of Medical Biochemistry and Biophysics, Division of Physiological Chemistry II; Karolinska Institutet; Stockholm Sweden
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149
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Lee GM, Suh DH, Jung ES, Lee CH. Metabolomics Provides Quality Characterization of Commercial Gochujang (Fermented Pepper Paste). Molecules 2016; 21:molecules21070921. [PMID: 27428946 PMCID: PMC6273659 DOI: 10.3390/molecules21070921] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2016] [Revised: 07/08/2016] [Accepted: 07/08/2016] [Indexed: 11/16/2022] Open
Abstract
To identify the major factors contributing to the quality of commercial gochujang (fermented red pepper paste), metabolites were profiled by mass spectrometry. In principal component analysis, cereal type (wheat, brown rice, and white rice) and species of hot pepper (Capsicumannuum, C. annuum cv. Chung-yang, and C. frutescens) affected clustering patterns. Relative amino acid and citric acid levels were significantly higher in wheat gochujang than in rice gochujang. Sucrose, linoleic acid, oleic acid, and lysophospholipid levels were high in brown-rice gochujang, whereas glucose, maltose, and γ-aminobutyric acid levels were high in white-rice gochujang. The relative capsaicinoid and luteolin derivative contents in gochujang were affected by the hot pepper species used. Gochujang containing C. annuum cv. Chung-yang and C. frutescens showed high capsaicinoid levels. The luteolin derivative level was high in gochujang containing C. frutescens. These metabolite variations in commercial gochujang may be related to different physicochemical phenotypes and antioxidant activity.
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Affiliation(s)
- Gyu Min Lee
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea.
| | - Dong Ho Suh
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea.
| | - Eun Sung Jung
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea.
| | - Choong Hwan Lee
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea.
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150
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Chen L, Liu Y, Jia D, Yang J, Zhao J, Chen C, Liu H, Liang X. Pharmacokinetics and Biodistribution of Aurantiamide and Aurantiamide Acetate in Rats after Oral Administration of Portulaca oleracea L. Extracts. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2016; 64:3445-3455. [PMID: 27075043 DOI: 10.1021/acs.jafc.6b00470] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Aurantiamide and aurantiamide acetate are the main active constituents of purslane (Portulaca oleracea L.), an edible plant with various biological activities. In this study, we developed a validated UHPLC-MS/MS method to quantitate the concentrations of aurantiamide and aurantiamide acetate in the plasma and various organ tissues of rat as the basis to study their pharmacological profile and distribution in vivo. Aurantiamide and aurantiamide acetate were rapidly absorbed following oral administration, both achieving a Cmax at around 0.2 h. The extent of their metabolisms also varied among different organ tissues, resulting in about 90% reduction in concentrations 4 h after their administration, thus leaving no long-term accumulation in the tissues. This is the first study to examine the pharmacokinetic and biodistribution of aurantiamide and aurantiamide acetate in rat, and our work may serve as the first step toward the investigation of the underlying mechanisms associated with the biological activity of purslane.
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Affiliation(s)
| | | | | | | | | | | | - Hongsheng Liu
- Research Center for Computer Simulating and Information Processing of Bio-macromolecules of Liaoning Province , Shenyang 110036, People's Republic of China
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