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Gonzalez A, Benfodda Z, Bénimélis D, Bourgeois D, Herfurth D, Fontaine JX, Molinié R, Meffre P. Determination of the maximum bioaccumulation capacity of various metals in leaves of two Tillandsia species. Environ Sci Pollut Res Int 2024:10.1007/s11356-024-33183-3. [PMID: 38581633 DOI: 10.1007/s11356-024-33183-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Accepted: 03/28/2024] [Indexed: 04/08/2024]
Abstract
Tillandsia species are plants from the Bromeliaceae family which display biomonitoring capacities in both active and passive modes. The bioaccumulation potential of Tillandsia aeranthos (Loisiel.) Desf. and Tillandsia bergeri Mez acclimated to Southern/Mediterranean Europe has never been studied. More generally, few studies have detailed the maximum accumulation potential of Tillandsia leaves through controlled experiments. The aim of this study is to evaluate the maximum accumulation values of seven metals (Co, Cu, Mn, Ni, Pb, Pt, and Zn) in T. aeranthos and T. bergeri leaves. Plants were immersed in different mono elemental metallic solutions of Co (II), Cu (II), Mn (II), Ni (II), Pb (II), Pt (IV), and Zn (II) ions at different concentrations. In addition, cocktail solutions of these seven metals at different concentrations were prepared to study the main differences and the potential selectivity between metals. After exposure, the content of these metals in the leaves were measured by inductively coupled plasma-optical emission spectrometry. Data sets were evaluated by a fitted regression hyperbola model and principal component analysis, maximum metal loading capacity, and thermodynamic affinity constant were determined. The results showed important differences between the two species, with T. bergeri demonstrating higher capacity and affinity for metals than T. aeranthos. Furthermore, between the seven metals, Pb and Ni showed higher enrichment factors (EF). T. bergeri might be a better bioaccumulator than T. aeranthos with marked selectivity for Pb and Ni, metals of concern in air quality biomonitoring.
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Affiliation(s)
| | - Zohra Benfodda
- UPR CHROME, Université de Nîmes, CEDEX 1, 30021, Nîmes, France
| | - David Bénimélis
- UPR CHROME, Université de Nîmes, CEDEX 1, 30021, Nîmes, France
| | - Damien Bourgeois
- ICSM, CEA, CNRS, ENCSM, Université de Montpellier, Marcoule, France
| | - Damien Herfurth
- UMR INRAE 1158 Transfrontalière BioEcoAgro, BIOlogie Des Plantes et Innovation (BIOPI), UPJV, UFR de Pharmacie, 80037, Amiens, France
| | - Jean-Xavier Fontaine
- UMR INRAE 1158 Transfrontalière BioEcoAgro, BIOlogie Des Plantes et Innovation (BIOPI), UPJV, UFR de Pharmacie, 80037, Amiens, France
| | - Roland Molinié
- UMR INRAE 1158 Transfrontalière BioEcoAgro, BIOlogie Des Plantes et Innovation (BIOPI), UPJV, UFR de Pharmacie, 80037, Amiens, France
| | - Patrick Meffre
- UPR CHROME, Université de Nîmes, CEDEX 1, 30021, Nîmes, France.
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Charras Q, Rey P, Guillemain D, Dourguin F, Laganier H, Peschoux S, Molinié R, Ismaël M, Caffarri S, Rayon C, Jungas C. An efficient protocol for extracting thylakoid membranes and total leaf proteins from Posidonia oceanica and other polyphenol-rich plants. Plant Methods 2024; 20:38. [PMID: 38468328 DOI: 10.1186/s13007-024-01166-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Accepted: 02/28/2024] [Indexed: 03/13/2024]
Abstract
BACKGROUND The extraction of thylakoids is an essential step in studying the structure of photosynthetic complexes and several other aspects of the photosynthetic process in plants. Conventional protocols have been developed for selected land plants grown in controlled conditions. Plants accumulate defensive chemical compounds such as polyphenols to cope with environmental stresses. When the polyphenol levels are high, their oxidation and cross-linking properties prevent thylakoid extraction. RESULTS In this study, we developed a method to counteract the hindering effects of polyphenols by modifying the grinding buffer with the addition of both vitamin C (VitC) and polyethylene glycol (PEG4000). This protocol was first applied to the marine plant Posidonia oceanica and then extended to other plants synthesizing substantial amounts of polyphenols, such as Quercus pubescens (oak) and Vitis vinifera (grapevine). Native gel analysis showed that photosynthetic complexes (PSII, PSI, and LHCII) can be extracted from purified membranes and fractionated comparably to those extracted from the model plant Arabidopsis thaliana. Moreover, total protein extraction from frozen P. oceanica leaves was also efficiently carried out using a denaturing buffer containing PEG and VitC. CONCLUSIONS Our work shows that the use of PEG and VitC significantly improves the isolation of native thylakoids, native photosynthetic complexes, and total proteins from plants containing high amounts of polyphenols and thus enables studies on photosynthesis in various plant species grown in natural conditions.
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Affiliation(s)
- Quentin Charras
- CEA, CNRS, BIAM, LGBP Team, Aix-Marseille University, Marseille, France
- Science for Life Laboratory, School of Engineering Sciences in Chemistry, Biotechnology and Health, KTH-Royal Institute of Technology, KTH University, Stockholm, Sweden
| | - Pascal Rey
- CEA, CNRS, BIAM, P&E Team, Aix-Marseille University, Saint Paul-Lez-Durance, France
| | - Dorian Guillemain
- CNRS, IRD, IRSTEA, OSU Institut Pythéas, Aix-Marseille University, Marseille, France
| | - Fabian Dourguin
- CEA, CNRS, BIAM, LGBP Team, Aix-Marseille University, Marseille, France
| | - Hugo Laganier
- CEA, CNRS, BIAM, LGBP Team, Aix-Marseille University, Marseille, France
| | - Sacha Peschoux
- UFR Informatique, mathématiques et mathématiques appliquées (IM2AG), Université Grenoble Alpes, Saint Martin d'Heres, France
| | - Roland Molinié
- UMR INRAE 1158 Transfrontalière BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), UPJV, Amiens, France
| | - Marwa Ismaël
- UMR INRAE 1158 Transfrontalière BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), UPJV, Amiens, France
| | - Stefano Caffarri
- CEA, CNRS, BIAM, LGBP Team, Aix-Marseille University, Marseille, France
| | - Catherine Rayon
- UMR INRAE 1158 Transfrontalière BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), UPJV, Amiens, France
| | - Colette Jungas
- CEA, CNRS, BIAM, LGBP Team, Aix-Marseille University, Marseille, France.
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Paguet AS, Siah A, Lefèvre G, Vandenberghe M, Lutun D, Degardin N, Samaillie J, Mathiron D, Dermont C, Michels F, Fauconnier ML, Chollet S, Molinié R, Fontaine JX, Sahpaz S, Rivière C. Phytochemical characterisation and aromatic potential for brewing of wild hops (Humulus lupulus L.) from Northern France: Towards a lead for local hop varieties. Food Chem 2024; 433:137302. [PMID: 37678125 DOI: 10.1016/j.foodchem.2023.137302] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/24/2023] [Accepted: 08/25/2023] [Indexed: 09/09/2023]
Abstract
In the current context of developing aromatic beers, our study aims at deciphering the chemical characterisation of cones from 39 wild hop genotypes collected in the North of France and replanted in an experimental hop farm, as well as 10 commercial and 3 heirloom varieties, using HS-SPME/GC-MS for the volatile compounds, UHPLC-UV for phenolic compound quantification, and UHPLC-IMS-HRMS for untargeted metabolomics. These analyses revealed a strong opposition between wild accessions and reference varieties, and an original chemical composition of some genotypes. 27 beers were produced with the same recipe, analysed by SBSE-GC-MS and evaluated by panellists. The unique difference relates to the hops to be assessed in order to determine their sensory profile. The different datasets were compared by OPLS-DA analysis in order to identify chemical markers which may influence the hop aromatic potential. Our results highlight the aromatic potential of some wild accessions, close to the commercial variety Cascade.
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Affiliation(s)
- Anne-Sophie Paguet
- Joint Research Unit 1158 BioEcoAgro, University of Lille, Junia-ISA, University of Liège, University of Picardy Jules Verne, University of Artois, ULCO, INRAE, Villeneuve d'Ascq, France
| | - Ali Siah
- Joint Research Unit 1158 BioEcoAgro, University of Lille, Junia-ISA, University of Liège, University of Picardy Jules Verne, University of Artois, ULCO, INRAE, Villeneuve d'Ascq, France
| | - Gabriel Lefèvre
- Joint Research Unit 1158 BioEcoAgro, University of Lille, Junia-ISA, University of Liège, University of Picardy Jules Verne, University of Artois, ULCO, INRAE, Villeneuve d'Ascq, France
| | - Mathilde Vandenberghe
- Joint Research Unit 1158 BioEcoAgro, University of Lille, Junia-ISA, University of Liège, University of Picardy Jules Verne, University of Artois, ULCO, INRAE, Villeneuve d'Ascq, France
| | - David Lutun
- High School Biotech Douai - Campus Wagnonville, 458 Rue de la Motte Julien, 59500 Douai, France
| | - Norman Degardin
- High School Biotech Douai - Campus Wagnonville, 458 Rue de la Motte Julien, 59500 Douai, France
| | - Jennifer Samaillie
- Joint Research Unit 1158 BioEcoAgro, University of Lille, Junia-ISA, University of Liège, University of Picardy Jules Verne, University of Artois, ULCO, INRAE, Villeneuve d'Ascq, France
| | - David Mathiron
- University of Picardie Jules Verne (UPJV), Analytical Platform, Rue Dallery - Passage du sourire d'Avril, 80039 Amiens cedex, France
| | - Charles Dermont
- Joint Research Unit 1158 BioEcoAgro, University of Lille, Junia-ISA, University of Liège, University of Picardy Jules Verne, University of Artois, ULCO, INRAE, Villeneuve d'Ascq, France
| | - Franck Michels
- Joint Research Unit 1158 BioEcoAgro, University of Lille, Junia-ISA, University of Liège, University of Picardy Jules Verne, University of Artois, ULCO, INRAE, Villeneuve d'Ascq, France
| | - Marie-Laure Fauconnier
- Joint Research Unit 1158 BioEcoAgro, University of Lille, Junia-ISA, University of Liège, University of Picardy Jules Verne, University of Artois, ULCO, INRAE, Villeneuve d'Ascq, France
| | - Sylvie Chollet
- Joint Research Unit 1158 BioEcoAgro, University of Lille, Junia-ISA, University of Liège, University of Picardy Jules Verne, University of Artois, ULCO, INRAE, Villeneuve d'Ascq, France
| | - Roland Molinié
- Joint Research Unit 1158 BioEcoAgro, University of Lille, Junia-ISA, University of Liège, University of Picardy Jules Verne, University of Artois, ULCO, INRAE, Villeneuve d'Ascq, France
| | - Jean-Xavier Fontaine
- Joint Research Unit 1158 BioEcoAgro, University of Lille, Junia-ISA, University of Liège, University of Picardy Jules Verne, University of Artois, ULCO, INRAE, Villeneuve d'Ascq, France
| | - Sevser Sahpaz
- Joint Research Unit 1158 BioEcoAgro, University of Lille, Junia-ISA, University of Liège, University of Picardy Jules Verne, University of Artois, ULCO, INRAE, Villeneuve d'Ascq, France
| | - Céline Rivière
- Joint Research Unit 1158 BioEcoAgro, University of Lille, Junia-ISA, University of Liège, University of Picardy Jules Verne, University of Artois, ULCO, INRAE, Villeneuve d'Ascq, France.
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Lo MM, Benfodda Z, Molinié R, Meffre P. Volatile Organic Compounds Emitted by Flowers: Ecological Roles, Production by Plants, Extraction, and Identification. Plants (Basel) 2024; 13:417. [PMID: 38337950 PMCID: PMC10857460 DOI: 10.3390/plants13030417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 01/24/2024] [Accepted: 01/26/2024] [Indexed: 02/12/2024]
Abstract
Volatile organic compounds (VOCs) with a large chemical diversity are emitted by plant flowers. These compounds play an important role in the ecology of plants. This review presents the different ecological roles of VOCs present in the odor plumes of plant flowers, such as pollination, defense, adaptation to their environment, and communication with other organisms. The production and accumulation sites of VOCs in plants with their spatial and temporal variations, including environmental issues, are also summarized. To evaluate the qualitative and quantitative chemical composition of VOCs, several methods of extraction and analysis were used. Headspace (HS) sampling coupled with solid phase microextraction (SPME) is now well-developed for the extraction process. Parameters are known, and several fibers are now available to optimize this extraction. Most of the time, SPME is coupled with gas chromatography-mass spectrometry (GC-MS) to determine the structural identification of the VOCs, paying attention to the use of several complementary methods for identification like the use of databases, retention indices, and, when available, comparison with authentic standards analyses. The development of the knowledge on VOCs emitted by flowers is of great importance for plant ecology in the context of environmental and climate changes.
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Affiliation(s)
- Mame-Marietou Lo
- UPR Détection, Évaluation, Gestion des Risques CHROniques et éMErgents (CHROME), UNIV. NIMES, CEDEX 1, F-30021 Nîmes, France; (M.-M.L.); (Z.B.)
| | - Zohra Benfodda
- UPR Détection, Évaluation, Gestion des Risques CHROniques et éMErgents (CHROME), UNIV. NIMES, CEDEX 1, F-30021 Nîmes, France; (M.-M.L.); (Z.B.)
| | - Roland Molinié
- UMR INRAE 1158 Transfrontaliére BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), UPJV, UFR de Pharmacie, F-80037 Amiens, France;
| | - Patrick Meffre
- UPR Détection, Évaluation, Gestion des Risques CHROniques et éMErgents (CHROME), UNIV. NIMES, CEDEX 1, F-30021 Nîmes, France; (M.-M.L.); (Z.B.)
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Boutchouang RP, Fliniaux O, Eyamo JVE, Djabou ASM, Fontaine JX, Molinié R, Mesnard F, Niemenak N. Metabolome profiling of cacao (Theobroma cacao L.) callus under drought stress conditions induced by polyethylene glycol (PEG) as osmoticant. Phytochem Anal 2024. [PMID: 38246169 DOI: 10.1002/pca.3323] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 11/21/2023] [Accepted: 12/16/2023] [Indexed: 01/23/2024]
Abstract
INTRODUCTION The cacao tree (Theobroma cacao), a perennial crop that serves as a source of cacao beans, can suffer from drastic climate changes such as irregular rainfall and shorter rainy seasons. The search for hybrids which are capable of producing specific metabolites favoring adaptation in new climatic conditions is a challenge in cacao farming. OBJECTIVES We aimed to (1) analyze the metabolic changes in calli of three cacao genotypes during water deficit induced by incubation with polyethylene glycol and (2) assess their response to water deficit stress with regard to somatic embryo differentiation. METHODS Metabolic profiling was carried out using 1 H-NMR spectroscopy and multivariate data analysis was applied to crude extracts of calli grown in non-stress or water deficit stress conditions. RESULTS Water deficit stress influences the capacity of calli to produce embryos. The SCA12 genotype exhibited the best conversion capacity under severe conditions and was considered as tolerant to drought, followed by the SCA6 genotype (mid-tolerant) and the MA12 genotype (sensitive). Fifty-four metabolites were identified in the three cacao genotypes and discriminant metabolites were identified. Metabolites involved in water stress tolerance such as fructose, trans-aconitic acid, leucine, and hydroxybenzene derivatives were observed in SCA12, the tolerant genotype. CONCLUSION These results demonstrate the utility of 1 H-NMR metabolomics as an essential tool for the analysis of the drought tolerance characteristics of T. cacao.
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Affiliation(s)
- Rodrigue Pouengue Boutchouang
- Department of Biochemistry, Faculty of Sciences, University of Yaoundé I, Yaoundé, Cameroon
- Laboratory of Biochemistry and Plant Physiology, Department of Biological Science, Higher Teachers' Training College, University of Yaoundé I, Yaoundé, Cameroon
| | - Ophélie Fliniaux
- BIOPI-BioEcoAgro UMRT 1158 INRAE Université de Picardie Jules Verne, Amiens, France
| | - Jos Victor Evina Eyamo
- Laboratory of Biochemistry and Plant Physiology, Department of Biological Science, Higher Teachers' Training College, University of Yaoundé I, Yaoundé, Cameroon
- Department of Agriculture and Agropastoral, Higher Technical Teacher Training College, University of Ebolowa, Ebolowa, Cameroon
| | - Astride Stephanie Mouafi Djabou
- Laboratory of Biochemistry and Plant Physiology, Department of Biological Science, Higher Teachers' Training College, University of Yaoundé I, Yaoundé, Cameroon
- Faculty of Agronomy and Agricultural Science, University of Dschang, Dschang, Cameroon
| | - Jean-Xavier Fontaine
- BIOPI-BioEcoAgro UMRT 1158 INRAE Université de Picardie Jules Verne, Amiens, France
| | - Roland Molinié
- BIOPI-BioEcoAgro UMRT 1158 INRAE Université de Picardie Jules Verne, Amiens, France
| | - François Mesnard
- BIOPI-BioEcoAgro UMRT 1158 INRAE Université de Picardie Jules Verne, Amiens, France
| | - Nicolas Niemenak
- Laboratory of Biochemistry and Plant Physiology, Department of Biological Science, Higher Teachers' Training College, University of Yaoundé I, Yaoundé, Cameroon
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Thesnor V, Molinié R, Giebelhaus RT, de la Mata Espinosa AP, Harynuk JJ, Bénimélis D, Vanhoye B, Dunyach-Rémy C, Sylvestre M, Cheremond Y, Meffre P, Cebrián-Torrejón G, Benfodda Z. Antibacterial Activity and Untargeted Metabolomics Profiling of Acalypha arvensis Poepp. Molecules 2023; 28:7882. [PMID: 38067611 PMCID: PMC10708339 DOI: 10.3390/molecules28237882] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2023] [Revised: 11/19/2023] [Accepted: 11/22/2023] [Indexed: 12/18/2023] Open
Abstract
The search for potent antimicrobial compounds is critical in the face of growing antibiotic resistance. This study explores Acalypha arvensis Poepp. (A. arvensis), a Caribbean plant traditionally used for disease treatment. The dried plant powder was subjected to successive extractions using different solvents: hexane (F1), dichloromethane (F2), methanol (F3), a 50:50 mixture of methanol and water (F4), and water (F5). Additionally, a parallel extraction was conducted using a 50:50 mixture of methanol and chloroform (F6). All the fractions were evaluated for their antimicrobial activity, and the F6 fraction was characterized using untargeted metabolomics using SPME-GC×GC-TOFMS. The extracts of A. arvensis F3, F4, and F5 showed antibacterial activity against Staphylococcus aureus ATCC 25923 (5 mg/mL), MRSA BA22038 (5 mg/mL), and Pseudomonas aeruginosa ATCC 27853 (10 mg/mL), and fraction F6 showed antibacterial activity against Staphylococcus aureus ATCC 29213 (2 mg/mL), Escherichia coli ATCC 25922 (20 mg/mL), Pseudomonas aeruginosa ATCC 27853 (10 mg/mL), Enterococcus faecalis ATCC 29212 (10 mg/mL), Staphylococcus aureus 024 (2 mg/mL), and Staphylococcus aureus 003 (2 mg/mL). Metabolomic analysis of F6 revealed 2861 peaks with 58 identified compounds through SPME and 3654 peaks with 29 identified compounds through derivatization. The compounds included methyl ester fatty acids, ethyl ester fatty acids, terpenes, ketones, sugars, amino acids, and fatty acids. This study represents the first exploration of A. arvensis metabolomics and its antimicrobial potential, providing valuable insights for plant classification, phytochemical research, and drug discovery.
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Affiliation(s)
- Valendy Thesnor
- UPR Chrome, University Nimes, CEDEX 1, 30021 Nîmes, France; (V.T.); (D.B.); (P.M.)
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, UFR SEN, Fouillole Campus, University of Antilles, CEDEX, 97110 Pointe-à-Pitre, France;
- URE, Université d’État d’Haïti, Port-au-Prince HT6110, Haiti;
| | - Roland Molinié
- UMR INRAE 1158 Transfrontalière BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), UPJV, UFR de Pharmacie, 80037 Amiens, France; (R.M.); (B.V.)
| | - Ryland T. Giebelhaus
- Department of Chemistry, University of Alberta, Edmonton, AB T6G 2N4, Canada; (R.T.G.); (A.P.d.l.M.E.); (J.J.H.)
- The Metabolomics Innovation Centre, Edmonton, AB T6G 2N4, Canada
| | - A. Paulina de la Mata Espinosa
- Department of Chemistry, University of Alberta, Edmonton, AB T6G 2N4, Canada; (R.T.G.); (A.P.d.l.M.E.); (J.J.H.)
- The Metabolomics Innovation Centre, Edmonton, AB T6G 2N4, Canada
| | - James J. Harynuk
- Department of Chemistry, University of Alberta, Edmonton, AB T6G 2N4, Canada; (R.T.G.); (A.P.d.l.M.E.); (J.J.H.)
- The Metabolomics Innovation Centre, Edmonton, AB T6G 2N4, Canada
| | - David Bénimélis
- UPR Chrome, University Nimes, CEDEX 1, 30021 Nîmes, France; (V.T.); (D.B.); (P.M.)
| | - Bérénice Vanhoye
- UMR INRAE 1158 Transfrontalière BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), UPJV, UFR de Pharmacie, 80037 Amiens, France; (R.M.); (B.V.)
| | | | - Muriel Sylvestre
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, UFR SEN, Fouillole Campus, University of Antilles, CEDEX, 97110 Pointe-à-Pitre, France;
| | - Yvens Cheremond
- URE, Université d’État d’Haïti, Port-au-Prince HT6110, Haiti;
| | - Patrick Meffre
- UPR Chrome, University Nimes, CEDEX 1, 30021 Nîmes, France; (V.T.); (D.B.); (P.M.)
| | - Gerardo Cebrián-Torrejón
- COVACHIM-M2E Laboratory EA 3592, Department of Chemistry, UFR SEN, Fouillole Campus, University of Antilles, CEDEX, 97110 Pointe-à-Pitre, France;
| | - Zohra Benfodda
- UPR Chrome, University Nimes, CEDEX 1, 30021 Nîmes, France; (V.T.); (D.B.); (P.M.)
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Mouhoub A, Boutachfaiti RE, Petit E, Molinié R, Guendouz A, El Alaoui-Talibi Z, Koraichi SI, Delattre C, Modafar CE. Chemical extraction, characterization, and inspection of the antimicrobial and antibiofilm activities of shrimp chitosan against foodborne fungi and bacteria. World J Microbiol Biotechnol 2023; 39:338. [PMID: 37821792 DOI: 10.1007/s11274-023-03798-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Accepted: 10/09/2023] [Indexed: 10/13/2023]
Abstract
Nowadays, the exploitation of biopolymers in the industrial sector has become a trend. Chitosan is considered one of the most investigated biopolymers due to its abundance and antibacterial, antifungal, and antibiofilm activities. In this work, chitosan was chemically extracted from shrimp shells. Solutions of HCl 1 M, NaOH 4 M, and NaOH 15 M were used for the demineralization, deproteinization, and deacetylation process, respectively. The utilized methods of characterization (FTIR, 1 H NMR, 13 C NMR, and SEC-MALS) revealed that the obtained chitosan has a moderate degree of deacetylation and low molecular weight (DDA = 74% and Mw = 72.14 kDa). The microdilution method and inoculation of solid medium were carried out to assess the antibiofilm action of chitosan against Staphylococcus aureus, Pseudomonas aeruginosa, Enterococcus hirae, Escherichia coli, Rhizopus sp., and Aspergillus sp. which are known as foodborne microorganisms. Results showed that the produced chitosan at 1 g/L inhibits between 63.44 and 99.75% of the microbial biofilm depending on the tested strains. These promising results confirm the potential deployment of the obtained chitosan in the food industry as a replacement for synthetic antimicrobial agents.
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Affiliation(s)
- Anouar Mouhoub
- Centre d'Agrobiotechnologie et Bioingénierie, Unité de Recherche Labellisée CNRST (Centre AgroBiotech, Faculté des Sciences et Techniques, URL-CNRST 05), Université Cadi Ayyad, Marrakech, Morocco.
| | - Redouan El Boutachfaiti
- IUT d'Amiens, UMRT INRAE 1158 BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), Université de Picardie Jules Verne, Avenue des Facultés, Le Bailly, 80025, Amiens, France
| | - Emmanuel Petit
- IUT d'Amiens, UMRT INRAE 1158 BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), Université de Picardie Jules Verne, Avenue des Facultés, Le Bailly, 80025, Amiens, France
| | - Roland Molinié
- IUT d'Amiens, UMRT INRAE 1158 BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), Université de Picardie Jules Verne, Avenue des Facultés, Le Bailly, 80025, Amiens, France
| | - Amine Guendouz
- Centre d'Agrobiotechnologie et Bioingénierie, Unité de Recherche Labellisée CNRST (Centre AgroBiotech, Faculté des Sciences et Techniques, URL-CNRST 05), Université Cadi Ayyad, Marrakech, Morocco
| | - Zainab El Alaoui-Talibi
- Centre d'Agrobiotechnologie et Bioingénierie, Unité de Recherche Labellisée CNRST (Centre AgroBiotech, Faculté des Sciences et Techniques, URL-CNRST 05), Université Cadi Ayyad, Marrakech, Morocco
| | - Saad Ibnsouda Koraichi
- Laboratoire de Biotechnologie Microbienne et Molécules Bioactives, Faculté des Sciences et Techniques, Université Sidi Mohamed Ben Abdellah, Université Sidi Mohamed Ben Abdellah-Fès, Fès, Morocco
| | - Cédric Delattre
- Université Clermont Auvergne, Clermont Auvergne INP, CNRS, Institut Pascal, F-63000, Clermont-Ferrand, France
- Institut Universitaire de France (IUF), 1 Rue Descartes, 7500, Paris, France
| | - Cherkaoui El Modafar
- Centre d'Agrobiotechnologie et Bioingénierie, Unité de Recherche Labellisée CNRST (Centre AgroBiotech, Faculté des Sciences et Techniques, URL-CNRST 05), Université Cadi Ayyad, Marrakech, Morocco
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Safran J, Tabi W, Ung V, Lemaire A, Habrylo O, Bouckaert J, Rouffle M, Voxeur A, Pongrac P, Bassard S, Molinié R, Fontaine JX, Pilard S, Pau-Roblot C, Bonnin E, Larsen DS, Morel-Rouhier M, Girardet JM, Lefebvre V, Sénéchal F, Mercadante D, Pelloux J. Plant polygalacturonase structures specify enzyme dynamics and processivities to fine-tune cell wall pectins. Plant Cell 2023:7172647. [PMID: 37202370 PMCID: PMC10396364 DOI: 10.1093/plcell/koad134] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 04/11/2023] [Accepted: 04/17/2023] [Indexed: 05/20/2023]
Abstract
Polygalacturonases (PGs) fine-tune pectins to modulate cell wall chemistry and mechanics, impacting plant development. The large number of PGs encoded in plant genomes leads to questions on the diversity and specificity of distinct isozymes. Herein, we report the crystal structures of two Arabidopsis thaliana polygalacturonases, POLYGALACTURONASE LATERAL ROOT (PGLR) and ARABIDOPSIS DEHISCENCE ZONE POLYGALACTURONASE2 (ADPG2), which are co-expressed during root development. We first determined the amino acid variations and steric clashes that explain the absence of inhibition of the plant PGs by endogenous PG-Inhibiting Proteins (PGIPs). Although their beta helix folds are highly similar, PGLR and ADPG2 subsites in the substrate-binding groove are occupied by divergent amino acids. By combining molecular dynamic simulations, analysis of enzyme kinetics and hydrolysis products, we showed that these structural differences translated into distinct enzyme-substrate dynamics and enzyme processivities: ADPG2 showed greater substrate fluctuations with hydrolysis products, oligogalacturonides (OGs), with a degree of polymerization (DP) of ≤4, while the DP of OGs generated by PGLR was between 5 and 9. Using the Arabidopsis root as a developmental model, exogenous application of purified enzymes showed that the highly processive ADPG2 had major effects on both root cell elongation and cell adhesion. This work highlights the importance of PG processivity on pectin degradation regulating plant development.
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Affiliation(s)
- Josip Safran
- UMRT INRAE 1158 BioEcoAgro - BIOPI Biologie des Plantes et Innovation, Université de Picardie, 33 Rue St Leu, 80039 Amiens, France
| | - Wafae Tabi
- UMRT INRAE 1158 BioEcoAgro - BIOPI Biologie des Plantes et Innovation, Université de Picardie, 33 Rue St Leu, 80039 Amiens, France
| | - Vanessa Ung
- School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Adrien Lemaire
- UMRT INRAE 1158 BioEcoAgro - BIOPI Biologie des Plantes et Innovation, Université de Picardie, 33 Rue St Leu, 80039 Amiens, France
| | - Olivier Habrylo
- UMRT INRAE 1158 BioEcoAgro - BIOPI Biologie des Plantes et Innovation, Université de Picardie, 33 Rue St Leu, 80039 Amiens, France
| | - Julie Bouckaert
- UMR 8576 Unité de Glycobiologie Structurale et Fonctionnelle (UGSF), 50 Avenue de Halley, 59658 Villeneuve d'Ascq, France
| | - Maxime Rouffle
- UMRT INRAE 1158 BioEcoAgro - BIOPI Biologie des Plantes et Innovation, Université de Picardie, 33 Rue St Leu, 80039 Amiens, France
| | - Aline Voxeur
- Université Paris-Saclay, INRAE, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), 78000, Versailles, France
| | - Paula Pongrac
- UMRT INRAE 1158 BioEcoAgro - BIOPI Biologie des Plantes et Innovation, Université de Picardie, 33 Rue St Leu, 80039 Amiens, France
| | - Solène Bassard
- UMRT INRAE 1158 BioEcoAgro - BIOPI Biologie des Plantes et Innovation, Université de Picardie, 33 Rue St Leu, 80039 Amiens, France
| | - Roland Molinié
- UMRT INRAE 1158 BioEcoAgro - BIOPI Biologie des Plantes et Innovation, Université de Picardie, 33 Rue St Leu, 80039 Amiens, France
| | - Jean-Xavier Fontaine
- UMRT INRAE 1158 BioEcoAgro - BIOPI Biologie des Plantes et Innovation, Université de Picardie, 33 Rue St Leu, 80039 Amiens, France
| | - Serge Pilard
- Plateforme Analytique, Université de Picardie, 33, Rue St Leu, 80039 Amiens, France
| | - Corinne Pau-Roblot
- UMRT INRAE 1158 BioEcoAgro - BIOPI Biologie des Plantes et Innovation, Université de Picardie, 33 Rue St Leu, 80039 Amiens, France
| | - Estelle Bonnin
- INRAE, UR 1268 Biopolymers, Interactions Assemblies, CS 71627, 44316 Nantes Cedex 3, France
| | - Danaé Sonja Larsen
- School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | | | | | - Valérie Lefebvre
- UMRT INRAE 1158 BioEcoAgro - BIOPI Biologie des Plantes et Innovation, Université de Picardie, 33 Rue St Leu, 80039 Amiens, France
| | - Fabien Sénéchal
- UMRT INRAE 1158 BioEcoAgro - BIOPI Biologie des Plantes et Innovation, Université de Picardie, 33 Rue St Leu, 80039 Amiens, France
| | - Davide Mercadante
- School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Jérôme Pelloux
- UMRT INRAE 1158 BioEcoAgro - BIOPI Biologie des Plantes et Innovation, Université de Picardie, 33 Rue St Leu, 80039 Amiens, France
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9
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Maillot Y, Mongelard G, Quéro A, Demailly H, Guénin S, Gutierrez L, Pineau C, Lecomte S, Mathiron D, Elboutachfaiti R, Fontaine JX, Molinié R, Petit E. Pathogen Stopping and Metabolism Modulation Are Key Points to Linum usitatissimum L. Early Response against Fusarium oxysporum. Plants (Basel) 2023; 12:1963. [PMID: 37653880 PMCID: PMC10223704 DOI: 10.3390/plants12101963] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 04/12/2023] [Accepted: 05/09/2023] [Indexed: 09/02/2023]
Abstract
Fusarium oxysporum is the one of the most common and impactful pathogens of flax. Cultivars of flax that show resistance to this pathogen have previously been identified. To better understand the mechanisms that are responsible for this resistance, we conducted time-lapse analysis of one susceptible and one resistant cultivar over a two-week period following infection. We also monitored changes in some metabolites. The susceptible cultivar showed a strong onset of symptoms from 6 to 8 days after inoculation, which at this time point, was associated with changes in metabolites in both cultivars. The resistant cultivar maintained its height and normal photosynthetic capacity but showed a reduced growth of its secondary stems. This resistance was correlated with the containment of the pathogen at the root level, and an increase in some metabolites related to the phenylpropanoid pathway.
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Affiliation(s)
- Yannis Maillot
- BIOPI, UMRt BioEcoAgro 1158-INRAE, Université de Picardie Jules Verne, 1 Rue des Louvels, F-80000 Amiens, France
| | - Gaëlle Mongelard
- Centre de Ressources Régionales en Biologie Moléculaire, Université de Picardie Jules Verne, Bâtiment Serres-Transfert Rue Dallery, Passage du Sourire d’Avril, F-80039 Amiens, France
| | - Anthony Quéro
- BIOPI, UMRt BioEcoAgro 1158-INRAE, Université de Picardie Jules Verne, 1 Rue des Louvels, F-80000 Amiens, France
| | - Hervé Demailly
- Centre de Ressources Régionales en Biologie Moléculaire, Université de Picardie Jules Verne, Bâtiment Serres-Transfert Rue Dallery, Passage du Sourire d’Avril, F-80039 Amiens, France
| | - Stéphanie Guénin
- Centre de Ressources Régionales en Biologie Moléculaire, Université de Picardie Jules Verne, Bâtiment Serres-Transfert Rue Dallery, Passage du Sourire d’Avril, F-80039 Amiens, France
| | - Laurent Gutierrez
- Centre de Ressources Régionales en Biologie Moléculaire, Université de Picardie Jules Verne, Bâtiment Serres-Transfert Rue Dallery, Passage du Sourire d’Avril, F-80039 Amiens, France
| | | | - Sylvain Lecomte
- Linéa Semences, 20 Avenue Saget, F-60210 Grandvilliers, France
| | - David Mathiron
- Plateforme Analytique, Université de Picardie Jules Verne, Bâtiment Serres-Transfert Rue Dallery, Passage du Sourire d’Avril, F-80039 Amiens, France
| | - Redouan Elboutachfaiti
- BIOPI, UMRt BioEcoAgro 1158-INRAE, Université de Picardie Jules Verne, 1 Rue des Louvels, F-80000 Amiens, France
| | - Jean-Xavier Fontaine
- BIOPI, UMRt BioEcoAgro 1158-INRAE, Université de Picardie Jules Verne, 1 Rue des Louvels, F-80000 Amiens, France
| | - Roland Molinié
- BIOPI, UMRt BioEcoAgro 1158-INRAE, Université de Picardie Jules Verne, 1 Rue des Louvels, F-80000 Amiens, France
| | - Emmanuel Petit
- BIOPI, UMRt BioEcoAgro 1158-INRAE, Université de Picardie Jules Verne, 1 Rue des Louvels, F-80000 Amiens, France
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10
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Kokova V, Lukova P, Baldzhieva A, Katsarov P, Delattre C, Molinié R, Petit E, Elboutachfaiti R, Murdjeva M, Apostolova E. Extraction, Structural Characterization, and In Vivo Anti-Inflammatory Effect of Alginate from Cystoseira crinita (Desf.) Borry Harvested in the Bulgarian Black Sea. Mar Drugs 2023; 21:245. [PMID: 37103384 PMCID: PMC10141736 DOI: 10.3390/md21040245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2023] [Revised: 04/06/2023] [Accepted: 04/12/2023] [Indexed: 04/28/2023] Open
Abstract
The aim of this study was to identify the chemical composition and sequential structure of alginate isolated from C. crinita harvested in the Bulgarian Black Sea, as well as its effects in histamine-induced paw inflammation in rats. The serum levels of TNF-α, IL-1β, IL-6, and IL-10 in rats with systemic inflammation, and the levels of TNF-α in a model of acute peritonitis in rats were also investigated. The structural characterization of the polysaccharide was obtained by FTIR, SEC-MALS, and 1H NMR. The extracted alginate had an M/G ratio of 1.018, a molecular weight of 7.31 × 104 g/mol, and a polydispersity index of 1.38. C. crinita alginate in doses of 25 and 100 mg/kg showed well-defined anti-inflammatory activity in the model of paw edema. A significant decrease in serum levels of IL-1β was observed only in animals treated with C. crinita alginate in a dose of 25 mg/kg bw. The concentrations of TNF-α and IL-6 in serum were significantly reduced in rats treated with both doses of the polysaccharide, but no statistical significance was observed in the levels of the anti-inflammatory cytokine IL-10. A single dose of alginate did not significantly alter the levels of the pro-inflammatory cytokine TNF-α in the peritoneal fluid of rats with a model of peritonitis.
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Affiliation(s)
- Vesela Kokova
- Department of Pharmacology, Toxicology, and Pharmacotherapy, Faculty of Pharmacy, Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
| | - Paolina Lukova
- Department of Pharmacognosy and Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University-Plovdiv, 4002 Plovdiv, Bulgaria
| | - Alexandra Baldzhieva
- Department of Microbiology and Immunology, Faculty of Pharmacy, Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
- Research Institute at Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
| | - Plamen Katsarov
- Research Institute at Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
| | - Cédric Delattre
- Clermont Auvergne INP, CNRS, Institut Pascal, Université Clermont Auvergne, 63000 Clermont-Ferrand, France
- Institut Universitaire de France (IUF), 1 Rue Descartes, 75005 Paris, France
| | - Roland Molinié
- UMRT INRAE 1158 BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), Avenue des Facultés, IUT d’Amiens, Université de Picardie Jules Verne, Le Bailly, 80025 Amiens, France
| | - Emmanuel Petit
- UMRT INRAE 1158 BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), Avenue des Facultés, IUT d’Amiens, Université de Picardie Jules Verne, Le Bailly, 80025 Amiens, France
| | - Redouan Elboutachfaiti
- UMRT INRAE 1158 BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), Avenue des Facultés, IUT d’Amiens, Université de Picardie Jules Verne, Le Bailly, 80025 Amiens, France
| | - Marianna Murdjeva
- Department of Microbiology and Immunology, Faculty of Pharmacy, Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
- Research Institute at Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
| | - Elisaveta Apostolova
- Department of Pharmacology, Toxicology, and Pharmacotherapy, Faculty of Pharmacy, Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
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11
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Safran J, Ung V, Bouckaert J, Habrylo O, Molinié R, Fontaine JX, Lemaire A, Voxeur A, Pilard S, Pau-Roblot C, Mercadante D, Pelloux J, Sénéchal F. The specificity of pectate lyase VdPelB from Verticilium dahliae is highlighted by structural, dynamical and biochemical characterizations. Int J Biol Macromol 2023; 231:123137. [PMID: 36639075 DOI: 10.1016/j.ijbiomac.2023.123137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/03/2022] [Revised: 12/29/2022] [Accepted: 01/01/2023] [Indexed: 01/12/2023]
Abstract
Pectins, complex polysaccharides and major components of the plant primary cell wall, can be degraded by pectate lyases (PLs). PLs cleave glycosidic bonds of homogalacturonans (HG), the main pectic domain, by β-elimination, releasing unsaturated oligogalacturonides (OGs). To understand the catalytic mechanism and structure/function of these enzymes, we characterized VdPelB from Verticillium dahliae. We first solved the crystal structure of VdPelB at 1.2 Å resolution showing that it is a right-handed parallel β-helix structure. Molecular dynamics (MD) simulations further highlighted the dynamics of the enzyme in complex with substrates that vary in their degree of methylesterification, identifying amino acids involved in substrate binding and cleavage of non-methylesterified pectins. We then biochemically characterized wild type and mutated forms of VdPelB. Pectate lyase VdPelB was most active on non-methylesterified pectins, at pH 8.0 in presence of Ca2+ ions. The VdPelB-G125R mutant was most active at pH 9.0 and showed higher relative activity compared to native enzyme. The OGs released by VdPelB differed to that of previously characterized PLs, showing its peculiar specificity in relation to its structure. OGs released from Verticillium-partially tolerant and sensitive flax cultivars differed which could facilitate the identification VdPelB-mediated elicitors of defence responses.
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Affiliation(s)
- Josip Safran
- UMR INRAE 1158 BioEcoAgro - Biologie des Plantes et Innovation, Université de Picardie Jules Verne, UFR des Sciences, 33 Rue St Leu, 80039 Amiens, France
| | - Vanessa Ung
- School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Julie Bouckaert
- Unité de Glycobiologie Structurale et Fonctionnelle (UGSF), UMR8576 CNRS, Université de Lille, Campus CNRS Haute Borne, Avenue de Halley, 59658, Villeneuve d'Ascq, France
| | - Olivier Habrylo
- UMR INRAE 1158 BioEcoAgro - Biologie des Plantes et Innovation, Université de Picardie Jules Verne, UFR des Sciences, 33 Rue St Leu, 80039 Amiens, France
| | - Roland Molinié
- UMR INRAE 1158 BioEcoAgro - Biologie des Plantes et Innovation, Université de Picardie Jules Verne, UFR des Sciences, 33 Rue St Leu, 80039 Amiens, France
| | - Jean-Xavier Fontaine
- UMR INRAE 1158 BioEcoAgro - Biologie des Plantes et Innovation, Université de Picardie Jules Verne, UFR des Sciences, 33 Rue St Leu, 80039 Amiens, France
| | - Adrien Lemaire
- UMR INRAE 1158 BioEcoAgro - Biologie des Plantes et Innovation, Université de Picardie Jules Verne, UFR des Sciences, 33 Rue St Leu, 80039 Amiens, France
| | - Aline Voxeur
- Université Paris-Saclay, INRAE, AgroParisTech, Institut Jean-Pierre Bourgin (IJPB), 78000 Versailles, France
| | - Serge Pilard
- Plateforme Analytique, Université de Picardie Jules Verne, 33 Rue St Leu, 80039 Amiens, France
| | - Corinne Pau-Roblot
- UMR INRAE 1158 BioEcoAgro - Biologie des Plantes et Innovation, Université de Picardie Jules Verne, UFR des Sciences, 33 Rue St Leu, 80039 Amiens, France
| | - Davide Mercadante
- School of Chemical Sciences, The University of Auckland, Private Bag 92019, Auckland 1142, New Zealand
| | - Jérôme Pelloux
- UMR INRAE 1158 BioEcoAgro - Biologie des Plantes et Innovation, Université de Picardie Jules Verne, UFR des Sciences, 33 Rue St Leu, 80039 Amiens, France.
| | - Fabien Sénéchal
- UMR INRAE 1158 BioEcoAgro - Biologie des Plantes et Innovation, Université de Picardie Jules Verne, UFR des Sciences, 33 Rue St Leu, 80039 Amiens, France.
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12
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Paguet AS, Siah A, Lefèvre G, Moureu S, Cadalen T, Samaillie J, Michels F, Deracinois B, Flahaut C, Alves Dos Santos H, Etienne-Debaecker A, Rambaud C, Chollet S, Molinié R, Fontaine JX, Waterlot C, Fauconnier ML, Sahpaz S, Rivière C. Multivariate analysis of chemical and genetic diversity of wild Humulus lupulus L. (hop) collected in situ in northern France. Phytochemistry 2023; 205:113508. [PMID: 36370882 DOI: 10.1016/j.phytochem.2022.113508] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Revised: 10/23/2022] [Accepted: 11/04/2022] [Indexed: 06/16/2023]
Abstract
The hop plant (Humulus lupulus L.) has been exploited for a long time for both its brewing and medicinal uses, due in particular to its specific chemical composition. These last years, hop cultivation that was in decline has been experiencing a renewal for several reasons, such as a craze for strongly hopped aromatic beers. In this context, the present work aims at investigating the genetic and chemical diversity of fifty wild hops collected from different locations in Northern France. These wild hops were compared to ten commercial varieties and three heirloom varieties cultivated in the same sampled geographical area. Genetic analysis relying on genome fingerprinting using 11 microsatellite markers showed a high level of diversity. A total of 56 alleles were determined with an average of 10.9 alleles per locus and assessed a significant population structure (mean pairwise FST = 0.29). Phytochemical characterization of hops was based on volatile compound analysis by HS-SPME GC-MS, quantification of the main prenylated phenolic compounds by UHPLC-UV as well as untargeted metabolomics by UHPLC-HRMS and revealed a high level of chemical diversity among the assessed wild accessions. In particular, analysis of volatile compounds revealed the presence of some minor but original compounds, such as aromadendrene, allo-aromadendrene, isoledene, β-guaiene, α-ylangene and β-pinene in some wild accessions; while analysis of phenolic compounds showed high content of β-acids in these wild accessions, up to 2.37% of colupulone. Genetic diversity of wild hops previously observed was hence supported by their chemical diversity. Sample soil analysis was also performed to get a pedological classification of these different collection sites. Results of the multivariate statistical analysis suggest that wild hops constitute a huge pool of chemical and genetic diversity of this species.
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Affiliation(s)
- Anne-Sophie Paguet
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Ali Siah
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Gabriel Lefèvre
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Sophie Moureu
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Thierry Cadalen
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Jennifer Samaillie
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Franck Michels
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Barbara Deracinois
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Christophe Flahaut
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Harmony Alves Dos Santos
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Audrey Etienne-Debaecker
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Caroline Rambaud
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Sylvie Chollet
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Roland Molinié
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Jean-Xavier Fontaine
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Christophe Waterlot
- Univ. Lille, Institut Mines-Télécom, Univ. Artois, JUNIA, ULR 4515 - LGCgE, Laboratoire de Génie Civil et Géo-Environnement, F-59000 Lille, France
| | - Marie-Laure Fauconnier
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Sevser Sahpaz
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France
| | - Céline Rivière
- Joint Research Unit 1158 BioEcoAgro, Univ. Lille, JUNIA, UPJV, Univ. Liège, INRAE, Univ. Artois, Univ. Littoral Côte D'Opale, ICV-Institut Charles Viollette, F-59650 Villeneuve D'Ascq, France.
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13
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Apostolova E, Lukova P, Baldzhieva A, Delattre C, Molinié R, Petit E, Elboutachfaiti R, Nikolova M, Iliev I, Murdjeva M, Kokova V. Structural Characterization and In Vivo Anti-Inflammatory Activity of Fucoidan from Cystoseira crinita (Desf.) Borry. Mar Drugs 2022; 20:714. [PMID: 36421993 PMCID: PMC9693085 DOI: 10.3390/md20110714] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2022] [Revised: 11/07/2022] [Accepted: 11/11/2022] [Indexed: 11/17/2022] Open
Abstract
The aim of this study was to evaluate the effects of fucoidan isolated from C. crinita on histamine-induced paw inflammation in rats, and on the serum levels of TNF-α, IL-1β, IL-6, and IL-10 in rats during systemic inflammation response. The levels of TNF-α in a model of acute peritonitis in rats were also investigated. The isolated crude fucoidan was identified as a sulfated xylogalactofucan with high, medium, and low molecular weight fractions and a content of fucose of 39.74%, xylose of 20.75%, and galactose of 15.51%. Fucoidan from C. crinita showed better anti-inflammatory effects in the rat paw edema model, and this effect was present during all stages of the experiment. When compared to controls, a commercial fucoidan from F. vesiculosus, the results also displayed anti-inflammatory activity on the 60th, 90th, and 120th minute of the experiment. A significant decrease in serum levels of IL-1β in rats treated with both doses of C. crinita fucoidan was observed in comparison to controls, whereas TNF-α concentrations were reduced only in the group treated with fucoidan from C. crinita at the dose of 25 mg/kg bw. In the model of carrageenan-induced peritonitis, we observed a tendency of decrease in the levels of the pro-inflammatory cytokine TNF-α in peritoneal fluid after a single dose of C. crinita fucoidan, but this did not reach the statistical significance margin. Single doses of C. crinita fucoidan did not alter serum levels of the anti-inflammatory cytokine IL-10 in animals with lipopolysaccharide-induced systemic inflammation.
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Affiliation(s)
- Elisaveta Apostolova
- Department of Pharmacology, Toxicology, and Pharmacotherapy, Faculty of Pharmacy, Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
| | - Paolina Lukova
- Department of Pharmacognosy and Pharmaceutical Chemistry, Faculty of Pharmacy, Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
| | - Alexandra Baldzhieva
- Department of Microbiology and Immunology, Faculty of Pharmacy, Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
- Research Institute at Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
| | - Cédric Delattre
- Clermont Auvergne INP, CNRS, Institut Pascal, Université Clermont Auvergne, 63000 Clermont-Ferrand, France
- Institut Universitaire de France (IUF), 1 rue Descartes, 75005 Paris, France
| | - Roland Molinié
- UMRT INRAE 1158 BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), Avenue des Facultés, IUT d’Amiens, Université de Picardie Jules Verne, Le Bailly, 80025 Amiens, France
| | - Emmanuel Petit
- UMRT INRAE 1158 BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), Avenue des Facultés, IUT d’Amiens, Université de Picardie Jules Verne, Le Bailly, 80025 Amiens, France
| | - Redouan Elboutachfaiti
- UMRT INRAE 1158 BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), Avenue des Facultés, IUT d’Amiens, Université de Picardie Jules Verne, Le Bailly, 80025 Amiens, France
| | - Mariana Nikolova
- Department of Biochemistry and Microbiology, Faculty of Biology, Plovdiv University Paisii Hilendarski, Tsar Asen Str. 24, 4000 Plovdiv, Bulgaria
| | - Ilia Iliev
- Department of Biochemistry and Microbiology, Faculty of Biology, Plovdiv University Paisii Hilendarski, Tsar Asen Str. 24, 4000 Plovdiv, Bulgaria
| | - Marianna Murdjeva
- Department of Microbiology and Immunology, Faculty of Pharmacy, Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
- Research Institute at Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
| | - Vesela Kokova
- Department of Pharmacology, Toxicology, and Pharmacotherapy, Faculty of Pharmacy, Medical University-Plovdiv, Vasil Aprilov Str. 15A, 4002 Plovdiv, Bulgaria
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14
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Lo MM, Benfodda Z, Dunyach-Rémy C, Bénimélis D, Roulard R, Fontaine JX, Mathiron D, Quéro A, Molinié R, Meffre P. Isolation and Identification of Flavones Responsible for the Antibacterial Activities of Tillandsia bergeri Extracts. ACS Omega 2022; 7:35851-35862. [PMID: 36249367 PMCID: PMC9557886 DOI: 10.1021/acsomega.2c04195] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Accepted: 08/23/2022] [Indexed: 06/16/2023]
Abstract
Plants are an everlasting inspiration source of biologically active compounds. Among these medicinal plants, the biological activity of extracts from some species of the Tillandsia genus has been studied, but the phytochemistry of the hardy species Tillandsia bergeri remains unknown. The aim of the present study was to perform the first phytochemical study of T. bergeri and to identify the compounds responsible for the antibacterial activity of T. bergeri extracts. Soxhlet extraction of predried and grinded leaves was first performed using four increasing polarity solvents. A bio-guided fractionation was performed using agar overlay bioautography as a screening method against 12 Gram-positive, Gram-negative, sensitive, and resistant bacterial strains. The results showed the inhibition of Gram-positive methicillin-sensitive Staphylococcus aureus ATCC 29213 (MSSA), methicillin-resistant S. aureus N-SARM-1 (MRSA), and Staphylococcus caprae ATCC 35538 by the dichloromethane fraction. A phytochemical investigation led to the isolation and identification by high-resolution mass spectrometry and nuclear magnetic resonance of the two flavones penduletin and viscosine, responsible for this antibacterial activity. For viscosine, the minimum inhibitory concentration (MIC) value is equal to 128 μg/mL against MSSA and is equal to 256 μg/mL against MRSA and S. caprae. The combination of these compounds with vancomycin and cloxacillin showed a decrease in MICs of the antibiotics. Penduletin showed synergistic activity when combined with vancomycin against MSSA (FICI < 0.258) and S. caprae (FICI < 0.5). Thus, unexplored Tillandsia species may represent a valuable source for potential antibiotics and adjuvants.
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Affiliation(s)
- Mame-Marietou Lo
- UNIV.
NIMES, UPR CHROME, 5
rue du Dr Georges Salan, F-30021 Nîmes Cedex 1, France
| | - Zohra Benfodda
- UNIV.
NIMES, UPR CHROME, 5
rue du Dr Georges Salan, F-30021 Nîmes Cedex 1, France
| | - Catherine Dunyach-Rémy
- Institut
National de la Santé et de la Recherche Médicale, U1047, Montpellier University, CHU de Nîmes, Place du Pr R. Debré, 30029 Nîmes, France
| | - David Bénimélis
- UNIV.
NIMES, UPR CHROME, 5
rue du Dr Georges Salan, F-30021 Nîmes Cedex 1, France
| | - Romain Roulard
- UMR
1158 Transfontalière BioEcoAgro, BIOlogie des Plantes et Innovation
(BIOPI), UPJV, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens CEDEX, France
| | - Jean-Xavier Fontaine
- UMR
1158 Transfontalière BioEcoAgro, BIOlogie des Plantes et Innovation
(BIOPI), UPJV, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens CEDEX, France
| | - David Mathiron
- Plateforme-Analytique, Université
de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens, France
| | - Anthony Quéro
- UMR
1158 Transfontalière BioEcoAgro, BIOlogie des Plantes et Innovation
(BIOPI), UPJV, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens CEDEX, France
| | - Roland Molinié
- UMR
1158 Transfontalière BioEcoAgro, BIOlogie des Plantes et Innovation
(BIOPI), UPJV, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens CEDEX, France
| | - Patrick Meffre
- UNIV.
NIMES, UPR CHROME, 5
rue du Dr Georges Salan, F-30021 Nîmes Cedex 1, France
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15
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Bernard G, Buges J, Delporte M, Molinié R, Besseau S, Bouchereau A, Watrin A, Fontaine JX, Mathiron D, Berardocco S, Bassard S, Quéro A, Hilbert JL, Rambaud C, Gagneul D. Consecutive action of two BAHD acyltransferases promotes tetracoumaroyl spermine accumulation in chicory. Plant Physiol 2022; 189:2029-2043. [PMID: 35604091 PMCID: PMC9343010 DOI: 10.1093/plphys/kiac234] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/14/2022] [Accepted: 04/28/2022] [Indexed: 06/15/2023]
Abstract
Fully substituted phenolamide accumulation in the pollen coat of Eudicotyledons is a conserved evolutionary chemical trait. Interestingly, spermidine derivatives are replaced by spermine derivatives as the main phenolamide accumulated in the Asteraceae family. Here, we show that the full substitution of spermine in chicory (Cichorium intybus) requires the successive action of two enzymes, that is spermidine hydroxycinnamoyl transferase-like proteins 1 and 2 (CiSHT1 and CiSHT2), two members of the BAHD enzyme family. Deletion of these genes in chicory using CRISPR/Cas9 gene editing technology evidenced that CiSHT2 catalyzes the first N-acylation steps, whereas CiSHT1 fulfills the substitution to give rise to tetracoumaroyl spermine. Additional experiments using Nicotiana benthamiana confirmed these findings. Expression of CiSHT2 alone promoted partially substituted spermine accumulation, and coexpression of CiSHT2 and CiSHT1 promoted synthesis and accumulation of the fully substituted spermine. Structural characterization of the main product of CiSHT2 using nuclear magnetic resonance revealed that CiSHT2 preferentially catalyzed N-acylation of secondary amines to form N5,N10-dicoumaroyl spermine, whereas CiSHT1 used this substrate to synthesize tetracoumaroyl spermine. We showed that spermine availability may be a key determinant toward preferential accumulation of spermine derivatives over spermidine derivatives in chicory. Our results reveal a subfunctionalization among the spermidine hydroxycinnamoyl transferase that was accompanied by a modification of free polyamine metabolism that has resulted in the accumulation of this new phenolamide in chicory and most probably in all Asteraceae. Finally, genetically engineered yeast (Saccharomyces cerevisiae) was shown to be a promising host platform to produce these compounds.
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Affiliation(s)
- Guillaume Bernard
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417–Institut Charles Viollette, Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Villeneuve d’Ascq 59655, France
| | - Julie Buges
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417–Institut Charles Viollette, Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Villeneuve d’Ascq 59655, France
| | - Marianne Delporte
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417–Institut Charles Viollette, Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Villeneuve d’Ascq 59655, France
| | - Roland Molinié
- UMR Transfontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417-BIOlogie des Plantes et Innovation (BIOPI), Amiens 80025, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA2106, Université de Tours, Tours 37200, France
| | - Alain Bouchereau
- UMR 1349 IGEPP, INRA, Agrocampus Ouest, Université de Rennes 1, Le Rheu 35650, France
| | - Amandine Watrin
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417–Institut Charles Viollette, Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Villeneuve d’Ascq 59655, France
| | - Jean-Xavier Fontaine
- UMR Transfontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417-BIOlogie des Plantes et Innovation (BIOPI), Amiens 80025, France
| | - David Mathiron
- Plateforme Analytique (PFA), Université de Picardie Jules Verne, Amiens 80039, France
| | - Solenne Berardocco
- UMR 1349 IGEPP, INRA, Agrocampus Ouest, Université de Rennes 1, Le Rheu 35650, France
| | - Solène Bassard
- UMR Transfontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417-BIOlogie des Plantes et Innovation (BIOPI), Amiens 80025, France
| | - Anthony Quéro
- UMR Transfontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417-BIOlogie des Plantes et Innovation (BIOPI), Amiens 80025, France
| | - Jean-Louis Hilbert
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417–Institut Charles Viollette, Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Villeneuve d’Ascq 59655, France
| | - Caroline Rambaud
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417–Institut Charles Viollette, Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Villeneuve d’Ascq 59655, France
| | - David Gagneul
- UMR Transfrontalière BioEcoAgro No. 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417–Institut Charles Viollette, Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Villeneuve d’Ascq 59655, France
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16
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Essono Mintsa M, Otogo N’nang E, Choque É, Siah A, Jacquin J, Muchembled J, Molinié R, Roulard R, Cailleu D, Beniddir MA, Sima Obiang C, Ondo JP, Kumulungui B, Mesnard F. Combined LC-MS/MS and Molecular Networking Approach Reveals Antioxidant and Antimicrobial Compounds from Erismadelphus exsul Bark. Plants (Basel) 2022; 11:plants11111505. [PMID: 35684277 PMCID: PMC9182967 DOI: 10.3390/plants11111505] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Revised: 05/28/2022] [Accepted: 05/28/2022] [Indexed: 05/19/2023]
Abstract
Erismadelphus exsul Mildbr bark is widely used in Gabonese folk medicine. However, little is known about the active compounds associated with its biological activities. In the present study, phytochemical profiling of the ethanolic extract of Erismadelphus exsul was performed using a de-replication strategy by coupling HPLC-ESI-Q/TOF with a molecular network approach. Eight families of natural compounds were putatively identified, including cyclopeptide alkaloids, esterified amino acids, isoflavonoid- and flavonoid-type polyphenols, glycerophospholipids, steroids and their derivatives, and quinoline alkaloids. All these compounds were identified for the first time in this plant. The use of molecular networking obtained a detailed phytochemical overview of this species. Furthermore, antioxidant (2,2-diphenyl-1-picryl-hydrazylhydrate (DPPH) and ferric reducing capacity (FRAP)) and in vitro antimicrobial activities were assessed. The crude extract, as well as fractions obtained from Erismadelphus exsul, showed a better reactivity to FRAP than DPPH. The fractions were two to four times more antioxidant than ascorbic acid while reacting to FRAP, and there was two to nine times less antioxidant than this reference while reacting to DPPH. In addition, several fractions and the crude extract exhibited a significant anti-oomycete activity towards the Solanaceae phytopathogen Phytophthora infestans in vitro, and, at a lower extent, the antifungal activity against the wheat pathogen Zymoseptoria tritici had growth inhibition rates ranging from 0 to 100%, depending on the tested concentration. This study provides new insights into the phytochemical characterization and the bioactivities of ethanolic extract from Erismadelphus exsul bark.
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Affiliation(s)
- Morel Essono Mintsa
- UMRt BioEcoAgro 1158-INRAE, BIOPI, Université de Picardie Jules Verne, 1 Rue des Louvels, F-80000 Amiens, France; (M.E.M.); (É.C.); (R.M.); (R.R.)
| | - Elvis Otogo N’nang
- Laboratoire de Substances Naturelles, Université des Sciences et Techniques de Masuku, Franceville P.O. Box 943, Gabon
- Correspondence: (E.O.N.); (F.M.); Tel.: +241-062801523 (E.O.N.); +33-684189115 (F.M.)
| | - Élodie Choque
- UMRt BioEcoAgro 1158-INRAE, BIOPI, Université de Picardie Jules Verne, 1 Rue des Louvels, F-80000 Amiens, France; (M.E.M.); (É.C.); (R.M.); (R.R.)
| | - Ali Siah
- UMRt BioEcoAgro 1158-INRAE, JUNIA, Équipe Métabolites Spécialisés D’origine Végétale, Institut Charles Viollette, F-59000 Lille, France; (A.S.); (J.J.); (J.M.)
| | - Justine Jacquin
- UMRt BioEcoAgro 1158-INRAE, JUNIA, Équipe Métabolites Spécialisés D’origine Végétale, Institut Charles Viollette, F-59000 Lille, France; (A.S.); (J.J.); (J.M.)
| | - Jerome Muchembled
- UMRt BioEcoAgro 1158-INRAE, JUNIA, Équipe Métabolites Spécialisés D’origine Végétale, Institut Charles Viollette, F-59000 Lille, France; (A.S.); (J.J.); (J.M.)
| | - Roland Molinié
- UMRt BioEcoAgro 1158-INRAE, BIOPI, Université de Picardie Jules Verne, 1 Rue des Louvels, F-80000 Amiens, France; (M.E.M.); (É.C.); (R.M.); (R.R.)
| | - Romain Roulard
- UMRt BioEcoAgro 1158-INRAE, BIOPI, Université de Picardie Jules Verne, 1 Rue des Louvels, F-80000 Amiens, France; (M.E.M.); (É.C.); (R.M.); (R.R.)
| | - Dominique Cailleu
- Plateforme Analytique, Université de Picardie Jules Verne, 33 Rue Saint Leu, F-80039 Amiens, France;
| | - Mehdi A. Beniddir
- Équipe Chimie des Substances Naturelles BioCIS, CNRS, Université Paris Saclay, 5 Rue J.-B. Clément, F-92290 Châtenay-Malabry, France;
| | - Cédric Sima Obiang
- Laboratoire de Recherches en Biochimie, Université des Sciences et Techniques de Masuku, Franceville P.O. Box 943, Gabon; (C.S.O.); (J.-P.O.)
| | - Joseph-Privat Ondo
- Laboratoire de Recherches en Biochimie, Université des Sciences et Techniques de Masuku, Franceville P.O. Box 943, Gabon; (C.S.O.); (J.-P.O.)
| | - Brice Kumulungui
- Centre International de Recherches Médicales de Franceville P.O. Box 943, Gabon;
| | - François Mesnard
- UMRt BioEcoAgro 1158-INRAE, BIOPI, Université de Picardie Jules Verne, 1 Rue des Louvels, F-80000 Amiens, France; (M.E.M.); (É.C.); (R.M.); (R.R.)
- Correspondence: (E.O.N.); (F.M.); Tel.: +241-062801523 (E.O.N.); +33-684189115 (F.M.)
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17
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Pouille CL, Ouaza S, Roels E, Behra J, Tourret M, Molinié R, Fontaine JX, Mathiron D, Gagneul D, Taminiau B, Daube G, Ravallec R, Rambaud C, Hilbert JL, Cudennec B, Lucau-Danila A. Chicory: Understanding the Effects and Effectors of This Functional Food. Nutrients 2022; 14:957. [PMID: 35267932 PMCID: PMC8912540 DOI: 10.3390/nu14050957] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 02/22/2022] [Indexed: 02/06/2023] Open
Abstract
Industrial chicory has been the subject of numerous studies, most of which provide clinical observations on its health effects. Whether it is the roasted root, the flour obtained from the roots or the different classes of molecules that enter into the composition of this plant, understanding the molecular mechanisms of action on the human organism remains incomplete. In this study, we were interested in three molecules or classes of molecules present in chicory root: fructose, chlorogenic acids, and sesquiterpene lactones. We conducted experiments on the murine model and performed a nutrigenomic analysis, a metabolic hormone assay and a gut microbiota analysis, associated with in vitro observations for different responses. We have highlighted a large number of effects of all these classes of molecules that suggest a pro-apoptotic activity, an anti-inflammatory, antimicrobial, antioxidant, hypolipidemic and hypoglycemic effect and also an important role in appetite regulation. A significant prebiotic activity was also identified. Fructose seems to be the most involved in these activities, contributing to approximately 83% of recorded responses, but the other classes of tested molecules have shown a specific role for these different effects, with an estimated contribution of 23-24%.
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Affiliation(s)
- Céline L. Pouille
- UMR Transfrontalière BioEcoAgro N° 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, JUNIA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417—Institut Charles Viollette, 59655 Villeneuve d’Ascq, France; (C.L.P.); (S.O.); (E.R.); (J.B.); (M.T.); (D.G.); (R.R.); (C.R.); (J.-L.H.); (B.C.)
- Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Cité scientifique, 59655 Villeneuve d’Ascq, France
| | - Souad Ouaza
- UMR Transfrontalière BioEcoAgro N° 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, JUNIA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417—Institut Charles Viollette, 59655 Villeneuve d’Ascq, France; (C.L.P.); (S.O.); (E.R.); (J.B.); (M.T.); (D.G.); (R.R.); (C.R.); (J.-L.H.); (B.C.)
- Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Cité scientifique, 59655 Villeneuve d’Ascq, France
| | - Elise Roels
- UMR Transfrontalière BioEcoAgro N° 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, JUNIA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417—Institut Charles Viollette, 59655 Villeneuve d’Ascq, France; (C.L.P.); (S.O.); (E.R.); (J.B.); (M.T.); (D.G.); (R.R.); (C.R.); (J.-L.H.); (B.C.)
- Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Cité scientifique, 59655 Villeneuve d’Ascq, France
| | - Josette Behra
- UMR Transfrontalière BioEcoAgro N° 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, JUNIA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417—Institut Charles Viollette, 59655 Villeneuve d’Ascq, France; (C.L.P.); (S.O.); (E.R.); (J.B.); (M.T.); (D.G.); (R.R.); (C.R.); (J.-L.H.); (B.C.)
| | - Melissa Tourret
- UMR Transfrontalière BioEcoAgro N° 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, JUNIA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417—Institut Charles Viollette, 59655 Villeneuve d’Ascq, France; (C.L.P.); (S.O.); (E.R.); (J.B.); (M.T.); (D.G.); (R.R.); (C.R.); (J.-L.H.); (B.C.)
| | - Roland Molinié
- UMR Transfontalière BioEcoAgro N° 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, JUNIA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417—BIOlogie des Plantes et Innovation (BIOPI), 80025 Amiens, France; (R.M.); (J.-X.F.)
| | - Jean-Xavier Fontaine
- UMR Transfontalière BioEcoAgro N° 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, JUNIA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417—BIOlogie des Plantes et Innovation (BIOPI), 80025 Amiens, France; (R.M.); (J.-X.F.)
| | - David Mathiron
- Plateforme Analytique UFR des Sciences, UPJV, Bâtiment Serres-Transfert Rue Dallery-Passage du Sourire d’Avril, 80039 Amiens, France;
| | - David Gagneul
- UMR Transfrontalière BioEcoAgro N° 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, JUNIA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417—Institut Charles Viollette, 59655 Villeneuve d’Ascq, France; (C.L.P.); (S.O.); (E.R.); (J.B.); (M.T.); (D.G.); (R.R.); (C.R.); (J.-L.H.); (B.C.)
- Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Cité scientifique, 59655 Villeneuve d’Ascq, France
| | - Bernard Taminiau
- Department of Food Sciences–Microbiology, FARAH, University of Liege, 4000 Liege, Belgium; (B.T.); (G.D.)
| | - Georges Daube
- Department of Food Sciences–Microbiology, FARAH, University of Liege, 4000 Liege, Belgium; (B.T.); (G.D.)
| | - Rozenn Ravallec
- UMR Transfrontalière BioEcoAgro N° 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, JUNIA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417—Institut Charles Viollette, 59655 Villeneuve d’Ascq, France; (C.L.P.); (S.O.); (E.R.); (J.B.); (M.T.); (D.G.); (R.R.); (C.R.); (J.-L.H.); (B.C.)
| | - Caroline Rambaud
- UMR Transfrontalière BioEcoAgro N° 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, JUNIA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417—Institut Charles Viollette, 59655 Villeneuve d’Ascq, France; (C.L.P.); (S.O.); (E.R.); (J.B.); (M.T.); (D.G.); (R.R.); (C.R.); (J.-L.H.); (B.C.)
- Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Cité scientifique, 59655 Villeneuve d’Ascq, France
| | - Jean-Louis Hilbert
- UMR Transfrontalière BioEcoAgro N° 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, JUNIA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417—Institut Charles Viollette, 59655 Villeneuve d’Ascq, France; (C.L.P.); (S.O.); (E.R.); (J.B.); (M.T.); (D.G.); (R.R.); (C.R.); (J.-L.H.); (B.C.)
- Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Cité scientifique, 59655 Villeneuve d’Ascq, France
| | - Benoit Cudennec
- UMR Transfrontalière BioEcoAgro N° 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, JUNIA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417—Institut Charles Viollette, 59655 Villeneuve d’Ascq, France; (C.L.P.); (S.O.); (E.R.); (J.B.); (M.T.); (D.G.); (R.R.); (C.R.); (J.-L.H.); (B.C.)
| | - Anca Lucau-Danila
- UMR Transfrontalière BioEcoAgro N° 1158, Univ. Lille, INRAE, Univ. Liège, UPJV, JUNIA, Univ. Artois, Univ. Littoral Côte d’Opale, ICV, SFR Condorcet FR CNRS 3417—Institut Charles Viollette, 59655 Villeneuve d’Ascq, France; (C.L.P.); (S.O.); (E.R.); (J.B.); (M.T.); (D.G.); (R.R.); (C.R.); (J.-L.H.); (B.C.)
- Joint Laboratory CHIC41H University of Lille-Florimond-Desprez, Cité scientifique, 59655 Villeneuve d’Ascq, France
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18
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Lo MM, Benfodda Z, Bénimélis D, Fontaine JX, Molinié R, Meffre P. Development of a HS-SPME/GC-MS Method for the Extraction and Identification of the Volatile Compounds Emitted by Flowers of Tillandsia xiphioides. ACS Omega 2021; 6:12691-12698. [PMID: 34056421 PMCID: PMC8154223 DOI: 10.1021/acsomega.1c00917] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Accepted: 04/20/2021] [Indexed: 06/12/2023]
Abstract
Tillandsia is a genus belonging to the Bromeliaceae family, most of which are epiphytes. The flowers of some of the Tillandsia species are very fragrant, but the volatile composition has been scarcely reported. In this report, we studied the chemical composition of volatile compounds emitted by the flowers of Tillandsia xiphioides using the HS-SPME/GC-MS method. The extraction conditions (fiber, temperature, and time) were optimized using a multivariate approach, and the composition of the extracted volatiles was determined by gas chromatography coupled with mass spectrometry (GC-MS). In total, 30 extracted compounds were identified. Two extraction methods are necessary for the efficient extraction of the volatile compounds. These results were applied to profile two forms of T. xiphioides.
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Affiliation(s)
- Mame-Marietou Lo
- UNIV.
NIMES, EA7352 CHROME, 5 rue du Dr Georges
Salan, F-30021 Nîmes Cedex
1, France
| | - Zohra Benfodda
- UNIV.
NIMES, EA7352 CHROME, 5 rue du Dr Georges
Salan, F-30021 Nîmes Cedex
1, France
| | - David Bénimélis
- UNIV.
NIMES, EA7352 CHROME, 5 rue du Dr Georges
Salan, F-30021 Nîmes Cedex
1, France
| | - Jean-Xavier Fontaine
- UMR
INRAE 1158 Transfrontaliére BioEcoAgro, BIOlogie des Plantes
et Innovation (BIOPI), UPJV, UFR de Pharmacie, 1 rue des Louvels, 80037 Amiens, France
| | - Roland Molinié
- UMR
INRAE 1158 Transfrontaliére BioEcoAgro, BIOlogie des Plantes
et Innovation (BIOPI), UPJV, UFR de Pharmacie, 1 rue des Louvels, 80037 Amiens, France
| | - Patrick Meffre
- UNIV.
NIMES, EA7352 CHROME, 5 rue du Dr Georges
Salan, F-30021 Nîmes Cedex
1, France
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19
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Hamade K, Fliniaux O, Fontaine JX, Molinié R, Otogo Nnang E, Bassard S, Guénin S, Gutierrez L, Lainé E, Hano C, Pilard S, Hijazi A, El Kak A, Mesnard F. NMR and LC-MS-Based Metabolomics to Study Osmotic Stress in Lignan-Deficient Flax. Molecules 2021; 26:767. [PMID: 33540754 PMCID: PMC7867241 DOI: 10.3390/molecules26030767] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 01/21/2021] [Accepted: 01/28/2021] [Indexed: 11/28/2022] Open
Abstract
Lignans, phenolic plant secondary metabolites, are derived from the phenylpropanoid biosynthetic pathway. Although, being investigated for their health benefits in terms of antioxidant, antitumor, anti-inflammatory and antiviral properties, the role of these molecules in plants remains incompletely elucidated; a potential role in stress response mechanisms has been, however, proposed. In this study, a non-targeted metabolomic analysis of the roots, stems, and leaves of wild-type and PLR1-RNAi transgenic flax, devoid of (+) secoisolariciresinol diglucoside ((+) SDG)-the main flaxseed lignan, was performed using 1H-NMR and LC-MS, in order to obtain further insight into the involvement of lignan in the response of plant to osmotic stress. Results showed that wild-type and lignan-deficient flax plants have different metabolic responses after being exposed to osmotic stress conditions, but they both showed the capacity to induce an adaptive response to osmotic stress. These findings suggest the indirect involvement of lignans in osmotic stress response.
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Affiliation(s)
- Kamar Hamade
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University of Picardie Jules Verne, 80000 Amiens, France; (K.H.); (O.F.); (J.-X.F.); (R.M.); (E.O.N.); (S.B.)
| | - Ophélie Fliniaux
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University of Picardie Jules Verne, 80000 Amiens, France; (K.H.); (O.F.); (J.-X.F.); (R.M.); (E.O.N.); (S.B.)
| | - Jean-Xavier Fontaine
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University of Picardie Jules Verne, 80000 Amiens, France; (K.H.); (O.F.); (J.-X.F.); (R.M.); (E.O.N.); (S.B.)
| | - Roland Molinié
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University of Picardie Jules Verne, 80000 Amiens, France; (K.H.); (O.F.); (J.-X.F.); (R.M.); (E.O.N.); (S.B.)
| | - Elvis Otogo Nnang
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University of Picardie Jules Verne, 80000 Amiens, France; (K.H.); (O.F.); (J.-X.F.); (R.M.); (E.O.N.); (S.B.)
| | - Solène Bassard
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University of Picardie Jules Verne, 80000 Amiens, France; (K.H.); (O.F.); (J.-X.F.); (R.M.); (E.O.N.); (S.B.)
| | - Stéphanie Guénin
- CRRBM, University of Picardie Jules Verne, 80000 Amiens, France; (S.G.); (L.G.)
| | - Laurent Gutierrez
- CRRBM, University of Picardie Jules Verne, 80000 Amiens, France; (S.G.); (L.G.)
| | - Eric Lainé
- USC INRAE 1328, Laboratoire LBLGC, Antenne Scientifique Universitaire de Chartres, University of Orleans, 28000 Chartres, France; (E.L.); (C.H.)
| | - Christophe Hano
- USC INRAE 1328, Laboratoire LBLGC, Antenne Scientifique Universitaire de Chartres, University of Orleans, 28000 Chartres, France; (E.L.); (C.H.)
| | - Serge Pilard
- Plateforme Analytique, University of Picardie Jules Verne, 80000 Amiens, France;
| | - Akram Hijazi
- Platform for Research and Analysis in Environmental Sciences (PRASE), Lebanese University, Beirut 6573, Lebanon;
| | - Assem El Kak
- Laboratoire de Biotechnologie des Substances Naturelles et Produits de Santé (BSNPS), Lebanese University, Beirut 6573, Lebanon;
| | - François Mesnard
- UMRT INRAE 1158 BioEcoAgro, Laboratoire BIOPI, University of Picardie Jules Verne, 80000 Amiens, France; (K.H.); (O.F.); (J.-X.F.); (R.M.); (E.O.N.); (S.B.)
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20
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Thiombiano B, Gontier E, Molinié R, Marcelo P, Mesnard F, Dauwe R. An untargeted liquid chromatography-mass spectrometry-based workflow for the structural characterization of plant polyesters. Plant J 2020; 102:1323-1339. [PMID: 31943449 DOI: 10.1111/tpj.14686] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Revised: 12/14/2019] [Accepted: 12/20/2019] [Indexed: 05/23/2023]
Abstract
Cell wall localized heterogeneous polyesters are widespread in land plants. The composition of these polyesters, such as cutin, suberin, or more plant-specific forms such as the flax seed coat lignan macromolecule, can be determined after total hydrolysis of the ester linkages. The main bottleneck in the structural characterization of these macromolecules, however, resides in the determination of the higher order monomer sequences. Partial hydrolysates of the polyesters release a complex mixture of fragments of different lengths, each present in low abundance and therefore are challenging to structurally characterize. Here, a method is presented by which liquid chromatography-mass spectrometry (LC-MS) profiles of such partial hydrolysates are searched for pairs of related fragments. LC-MS peaks that show a mass difference corresponding to the addition of one or more macromolecule monomers were connected in a network. Starting from the lowest molecular weight peaks in the network, the annotation of the connections as the addition of one or more polyester monomers allows the prediction of consecutive and increasingly complex adjacent peaks. Multi-stage MS (MSn) experiments further helped to reject, corroborate, and sometimes refine the structures predicted by the network. As a proof of concept, this procedure was applied to partial hydrolysates of the flax seed coat lignan macromolecule, and allowed to characterize 120 distinct oligo-esters, consisting of up to six monomers, and containing monomers and linkages for which incorporation in the lignan macromolecule had not been described before. These results showed the capacity of the approach to advance the structural elucidation of complex plant polyesters.
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Affiliation(s)
- Benjamin Thiombiano
- Unité de Recherche BIOPI, UMR Transfrontalière BioEcoAgro, Université de Picardie Jules Verne, 80000, Amiens, France
| | - Eric Gontier
- Unité de Recherche BIOPI, UMR Transfrontalière BioEcoAgro, Université de Picardie Jules Verne, 80000, Amiens, France
| | - Roland Molinié
- Unité de Recherche BIOPI, UMR Transfrontalière BioEcoAgro, Université de Picardie Jules Verne, 80000, Amiens, France
| | - Paulo Marcelo
- Plateforme Ingénierie Cellulaire et Analyses des Protéines, Université de Picardie Jules Verne, 80000, Amiens, France
| | - François Mesnard
- Unité de Recherche BIOPI, UMR Transfrontalière BioEcoAgro, Université de Picardie Jules Verne, 80000, Amiens, France
| | - Rebecca Dauwe
- Unité de Recherche BIOPI, UMR Transfrontalière BioEcoAgro, Université de Picardie Jules Verne, 80000, Amiens, France
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21
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Pontarin N, Molinié R, Mathiron D, Tchoumtchoua J, Bassard S, Gagneul D, Thiombiano B, Demailly H, Fontaine JX, Guillot X, Sarazin V, Quéro A, Mesnard F. Age-Dependent Metabolic Profiles Unravel the Metabolic Relationships Within and Between Flax Leaves ( Linum usitatissimum). Metabolites 2020; 10:E218. [PMID: 32466546 PMCID: PMC7345097 DOI: 10.3390/metabo10060218] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2020] [Revised: 05/21/2020] [Accepted: 05/22/2020] [Indexed: 01/12/2023] Open
Abstract
Flax for oil seed is a crop of increasing popularity, but its cultivation needs technical improvement. Important agronomic traits such as productivity and resistance to stresses are to be regarded as the result of the combined responses of individual organs and their inter-communication. Ultimately, these responses directly reflect the metabolic profile at the cellular level. Above ground, the complexity of the plant phenotype is governed by leaves at different developmental stages, and their ability to synthesise and exchange metabolites. In this study, the metabolic profile of differently-developed leaves was used firstly to discriminate flax leaf developmental stages, and secondly to analyse the allocation of the metabolites within and between leaves. For this purpose, the concentration of 52 metabolites, both primary and specialized, was followed by gas chromatography (GC-) and liquid chromatography coupled to mass spectrometry (LC-MS) in alternate pairs of flax leaves. On the basis of their metabolic content, three populations of leaves in different growth stages could be distinguished. Primary and specialized metabolites showed characteristic distribution patterns, and compounds similarly evolving with leaf age could be grouped by the aid of the Kohonen self-organising map (SOM) algorithm. Ultimately, visualisation of the correlations between metabolites via hierarchical cluster analysis (HCA) allowed the assessment of the metabolic fluxes characterising different leaf developmental stages, and the investigation of the relationships between primary and specialized metabolites.
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Affiliation(s)
- Nicole Pontarin
- UMR 1158 Transfontalière BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), UPJV, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens CEDEX, France; (N.P.); (R.M.); (J.T.); (S.B.); (J.-X.F.)
| | - Roland Molinié
- UMR 1158 Transfontalière BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), UPJV, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens CEDEX, France; (N.P.); (R.M.); (J.T.); (S.B.); (J.-X.F.)
| | | | - Job Tchoumtchoua
- UMR 1158 Transfontalière BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), UPJV, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens CEDEX, France; (N.P.); (R.M.); (J.T.); (S.B.); (J.-X.F.)
- Biomass Valorization Platform—Extraction Department, CELABOR, Avenue du Parc 38, 4650 Herve, Belgium
| | - Solène Bassard
- UMR 1158 Transfontalière BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), UPJV, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens CEDEX, France; (N.P.); (R.M.); (J.T.); (S.B.); (J.-X.F.)
| | - David Gagneul
- UMR 1158 Transfontalière BioEcoAgro, Institut Charles Viollette (ICV), Université de Lille, Cité Scientifique, 59655 Villeneuve d’Ascq, France;
| | - Benjamin Thiombiano
- Swammerdam Institute for Life Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands;
| | | | - Jean-Xavier Fontaine
- UMR 1158 Transfontalière BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), UPJV, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens CEDEX, France; (N.P.); (R.M.); (J.T.); (S.B.); (J.-X.F.)
| | - Xavier Guillot
- Laboulet Semences, 6 rue du Capitaine N’Tchorere, 80270 Airaines, France;
| | - Vivien Sarazin
- SADEF-AgroStation, 30 rue de la Station, 68700 Aspach-Le-Bas, France;
| | - Anthony Quéro
- UMR 1158 Transfontalière BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), UPJV, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens CEDEX, France; (N.P.); (R.M.); (J.T.); (S.B.); (J.-X.F.)
| | - François Mesnard
- UMR 1158 Transfontalière BioEcoAgro, BIOlogie des Plantes et Innovation (BIOPI), UPJV, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens CEDEX, France; (N.P.); (R.M.); (J.T.); (S.B.); (J.-X.F.)
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22
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Tchoumtchoua J, Mathiron D, Pontarin N, Gagneul D, van Bohemen AI, Otogo N’nang E, Mesnard F, Petit E, Fontaine JX, Molinié R, Quéro A. Phenolic Profiling of Flax Highlights Contrasting Patterns in Winter and Spring Varieties. Molecules 2019; 24:E4303. [PMID: 31779076 PMCID: PMC6930658 DOI: 10.3390/molecules24234303] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Revised: 11/17/2019] [Accepted: 11/23/2019] [Indexed: 11/26/2022] Open
Abstract
Flax (Linum usitatissimum) is a plant grown in temperate regions either for its fiber or for its seeds, which are rich in the essential fatty acid omega-3. It is also well known as a source of medicinal compounds. The chemical composition of its leaves is currently poorly described. In order to fill this gap, we have conducted a comprehensive analysis of flax leaf metabolome. The exploration of the metabolome allowed the characterization of compounds isolated for the first time in flax leaves. These molecules were isolated by preparative HPLC and then characterized by NMR, LC-MS and standard analysis. This work extended our picture of C-glycosyl-flavonoids and coniferyl alcohol derivatives accumulated in flax. The follow-up of the content of these different metabolites via UPLC-MS revealed significant accumulation differences in spring and winter flax leaves. In particular, two methylated C-glycosylflavonoids (swertisin and swertiajaponin) were the most abundant phenolic compounds in winter flax whereas they were not detected in spring flax. This result suggests that these 2 compounds are involved in cold stress tolerance in flax.
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Affiliation(s)
- Job Tchoumtchoua
- EA 3900-BIOPI Biologie des Plantes et Innovation, Université de Picardie Jules Verne, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens Cedex, France; (J.T.); (N.P.); (A.-I.v.B.); (E.O.N.); (F.M.); (E.P.); (J.-X.F.); (R.M.)
| | - David Mathiron
- Plate-Forme Analytique, Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens, France;
| | - Nicole Pontarin
- EA 3900-BIOPI Biologie des Plantes et Innovation, Université de Picardie Jules Verne, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens Cedex, France; (J.T.); (N.P.); (A.-I.v.B.); (E.O.N.); (F.M.); (E.P.); (J.-X.F.); (R.M.)
| | - David Gagneul
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d’Opale, Cité Scientifique, 59655 Villeneuve d’Ascq, France;
| | - Anne-Isaline van Bohemen
- EA 3900-BIOPI Biologie des Plantes et Innovation, Université de Picardie Jules Verne, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens Cedex, France; (J.T.); (N.P.); (A.-I.v.B.); (E.O.N.); (F.M.); (E.P.); (J.-X.F.); (R.M.)
| | - Elvis Otogo N’nang
- EA 3900-BIOPI Biologie des Plantes et Innovation, Université de Picardie Jules Verne, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens Cedex, France; (J.T.); (N.P.); (A.-I.v.B.); (E.O.N.); (F.M.); (E.P.); (J.-X.F.); (R.M.)
| | - François Mesnard
- EA 3900-BIOPI Biologie des Plantes et Innovation, Université de Picardie Jules Verne, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens Cedex, France; (J.T.); (N.P.); (A.-I.v.B.); (E.O.N.); (F.M.); (E.P.); (J.-X.F.); (R.M.)
| | - Emmanuel Petit
- EA 3900-BIOPI Biologie des Plantes et Innovation, Université de Picardie Jules Verne, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens Cedex, France; (J.T.); (N.P.); (A.-I.v.B.); (E.O.N.); (F.M.); (E.P.); (J.-X.F.); (R.M.)
| | - Jean-Xavier Fontaine
- EA 3900-BIOPI Biologie des Plantes et Innovation, Université de Picardie Jules Verne, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens Cedex, France; (J.T.); (N.P.); (A.-I.v.B.); (E.O.N.); (F.M.); (E.P.); (J.-X.F.); (R.M.)
| | - Roland Molinié
- EA 3900-BIOPI Biologie des Plantes et Innovation, Université de Picardie Jules Verne, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens Cedex, France; (J.T.); (N.P.); (A.-I.v.B.); (E.O.N.); (F.M.); (E.P.); (J.-X.F.); (R.M.)
| | - Anthony Quéro
- EA 3900-BIOPI Biologie des Plantes et Innovation, Université de Picardie Jules Verne, Faculté de Pharmacie, 1 rue des Louvels, 80025 Amiens Cedex, France; (J.T.); (N.P.); (A.-I.v.B.); (E.O.N.); (F.M.); (E.P.); (J.-X.F.); (R.M.)
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23
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Palaric C, Pilard S, Fontaine JX, Boccard J, Mathiron D, Rigaud S, Cailleu D, Mesnard F, Gut Y, Renaud T, Petit A, Beaumal JY, Molinié R. Processing of NMR and MS metabolomics data using chemometrics methods: a global tool for fungi biotransformation reactions monitoring. Metabolomics 2019; 15:107. [PMID: 31346787 DOI: 10.1007/s11306-019-1567-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/20/2018] [Accepted: 07/16/2019] [Indexed: 11/29/2022]
Abstract
INTRODUCTION Biotransformation constitutes an important aspect of the drug discovery process, to mimic human metabolism of active principal ingredient but also to generate new chemical entities. Several microorganisms such as fungi are well adapted to transform drug, whether at the stage of screening or for large-scale production. OBJECTIVES Due to the high chemical complexity of the biotransformation media, it seems attractive to develop new analytical strategies in order to guarantee an adequate monitoring and optimize the production of targeted metabolites or drug candidates. METHODS The model designed for this purpose concerns the biotransformation of a potential histamine H3 antagonist (S38093) in order to produce phase I metabolites. MS, NMR and chemometrics tools were used to monitor biotransformation reactions. RESULTS First, a screening of eleven filamentous fungi was carried out by UHPLC-UV-MS and principal component analysis to select the best candidates. Subsequently, MS (tR, m/z) and NMR (1H, JRES) fingerprints associated with Consensus OPLS-DA multiblock approach were used to better understand the bioreaction mechanisms in terms of nutrient consumption and hydroxylated metabolites production. Then an experimental design was set up to optimize the production conditions (pH, kinetic) of these target metabolites. CONCLUSION This study demonstrates how NMR and MS acquisitions combined with chemometric methods offer an innovative analytical strategy to have a grasp of functionalization mechanisms, and identify metabolites and other compounds (amino acids, nutrients, etc.) in complex biotransformation mixtures.
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Affiliation(s)
- Cécile Palaric
- Plateforme-analytique, Institut de Chimie de Picardie FR CNRS 3085, Université de Picardie Jules Verne, 33 rue Saint Leu, 80039, Amiens, France
- BIOPI EA 3900, Biologie des Plantes et Innovation, Université de Picardie Jules Verne, 1 rue des Louvels, 80000, Amiens, France
- Technologie Servier, 27 rue Eugène Vignat, 45000, Orléans, France
| | - Serge Pilard
- Plateforme-analytique, Institut de Chimie de Picardie FR CNRS 3085, Université de Picardie Jules Verne, 33 rue Saint Leu, 80039, Amiens, France.
| | - Jean-Xavier Fontaine
- BIOPI EA 3900, Biologie des Plantes et Innovation, Université de Picardie Jules Verne, 1 rue des Louvels, 80000, Amiens, France
| | - Julien Boccard
- School of Pharmaceutical Sciences, University of Geneva, University of Lausanne, 1211, Geneva 4, Switzerland
| | - David Mathiron
- Plateforme-analytique, Institut de Chimie de Picardie FR CNRS 3085, Université de Picardie Jules Verne, 33 rue Saint Leu, 80039, Amiens, France
| | - Sébastien Rigaud
- Plateforme-analytique, Institut de Chimie de Picardie FR CNRS 3085, Université de Picardie Jules Verne, 33 rue Saint Leu, 80039, Amiens, France
| | - Dominique Cailleu
- Plateforme-analytique, Institut de Chimie de Picardie FR CNRS 3085, Université de Picardie Jules Verne, 33 rue Saint Leu, 80039, Amiens, France
| | - François Mesnard
- BIOPI EA 3900, Biologie des Plantes et Innovation, Université de Picardie Jules Verne, 1 rue des Louvels, 80000, Amiens, France
| | - Yoann Gut
- Technologie Servier, 27 rue Eugène Vignat, 45000, Orléans, France
| | - Tristan Renaud
- Technologie Servier, 27 rue Eugène Vignat, 45000, Orléans, France
| | - Alain Petit
- Technologie Servier, 27 rue Eugène Vignat, 45000, Orléans, France
| | | | - Roland Molinié
- BIOPI EA 3900, Biologie des Plantes et Innovation, Université de Picardie Jules Verne, 1 rue des Louvels, 80000, Amiens, France
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Deborde C, Fontaine JX, Jacob D, Botana A, Nicaise V, Richard-Forget F, Lecomte S, Decourtil C, Hamade K, Mesnard F, Moing A, Molinié R. Optimizing 1D 1H-NMR profiling of plant samples for high throughput analysis: extract preparation, standardization, automation and spectra processing. Metabolomics 2019; 15:28. [PMID: 30830443 PMCID: PMC6394467 DOI: 10.1007/s11306-019-1488-3] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Accepted: 02/07/2019] [Indexed: 12/27/2022]
Abstract
INTRODUCTION Proton nuclear magnetic resonance spectroscopy (1H-NMR)-based metabolomic profiling has a range of applications in plant sciences. OBJECTIVES The aim of the present work is to provide advice for minimizing uncontrolled variability in plant sample preparation before and during NMR metabolomic profiling, taking into account sample composition, including its specificity in terms of pH and paramagnetic ion concentrations, and NMR spectrometer performances. METHODS An automation of spectrometer preparation routine standardization before NMR acquisition campaign was implemented and tested on three plant sample sets (extracts of durum wheat spikelet, Arabidopsis leaf and root, and flax leaf, root and stem). We performed 1H-NMR spectroscopy in three different sites on the wheat sample set utilizing instruments from two manufacturers with different probes and magnetic field strengths. The three collections of spectra were processed separately with the NMRProcFlow web tool using intelligent bucketing, and the resulting buckets were subjected to multivariate analysis. RESULTS Comparability of large- (Arabidopsis) and medium-size (flax) datasets measured at 600 MHz and from the wheat sample set recorded at the three sites (400, 500 and 600 MHz) was exceptionally good in terms of spectral quality. The coefficient of variation of the full width at half maximum (FWHM) and the signal-to-noise ratio (S/N) of two selected peaks was comprised between 5 and 10% depending on the size of sample set and the spectrometer field. EDTA addition improved citrate and malate resonance patterns for wheat sample sets. A collection of 22 samples of wheat spikelet extracts was used as a proof of concept and showed that the data collected at the three sites on instruments of different field strengths and manufacturers yielded the same discrimination pattern of the biological groups. CONCLUSION Standardization or automation of several steps from extract preparation to data reduction improves data quality for small to large collections of plant samples of different origins.
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Affiliation(s)
- Catherine Deborde
- UMR1332 Biologie du Fruit et Pathologie, Centre INRA de Nouvelle Aquitaine Bordeaux, INRA, Univ. Bordeaux, av Edouard Bourlaux, 33140 Villenave d’Ornon, France
- Plateforme Métabolome du Centre de Génomique Fonctionnelle Bordeaux, MetaboHUB, IBVM, Centre INRA de Nouvelle Aquitaine Bordeaux, av Edouard Bourlaux, 33140 Villenave d’Ornon, France
| | - Jean-Xavier Fontaine
- BIOPI - EA 3900, Univ. Picardie Jules Verne, 1, rue des Louvels, 80037 Amiens Cedex, France
| | - Daniel Jacob
- UMR1332 Biologie du Fruit et Pathologie, Centre INRA de Nouvelle Aquitaine Bordeaux, INRA, Univ. Bordeaux, av Edouard Bourlaux, 33140 Villenave d’Ornon, France
- Plateforme Métabolome du Centre de Génomique Fonctionnelle Bordeaux, MetaboHUB, IBVM, Centre INRA de Nouvelle Aquitaine Bordeaux, av Edouard Bourlaux, 33140 Villenave d’Ornon, France
| | - Adolfo Botana
- JEOL UK, Silver Court, Watchmead Road, Welwyn Garden City, AL7 1LT UK
| | - Valérie Nicaise
- UR1264 MycSA, INRA, Centre INRA de Nouvelle Aquitaine Bordeaux, av Edouard Bourlaux, 33140 Villenave d’Ornon, France
| | - Florence Richard-Forget
- UR1264 MycSA, INRA, Centre INRA de Nouvelle Aquitaine Bordeaux, av Edouard Bourlaux, 33140 Villenave d’Ornon, France
| | - Sylvain Lecomte
- BIOPI - EA 3900, Univ. Picardie Jules Verne, 1, rue des Louvels, 80037 Amiens Cedex, France
| | - Cédric Decourtil
- BIOPI - EA 3900, Univ. Picardie Jules Verne, 1, rue des Louvels, 80037 Amiens Cedex, France
| | - Kamar Hamade
- BIOPI - EA 3900, Univ. Picardie Jules Verne, 1, rue des Louvels, 80037 Amiens Cedex, France
| | - François Mesnard
- BIOPI - EA 3900, Univ. Picardie Jules Verne, 1, rue des Louvels, 80037 Amiens Cedex, France
| | - Annick Moing
- UMR1332 Biologie du Fruit et Pathologie, Centre INRA de Nouvelle Aquitaine Bordeaux, INRA, Univ. Bordeaux, av Edouard Bourlaux, 33140 Villenave d’Ornon, France
- Plateforme Métabolome du Centre de Génomique Fonctionnelle Bordeaux, MetaboHUB, IBVM, Centre INRA de Nouvelle Aquitaine Bordeaux, av Edouard Bourlaux, 33140 Villenave d’Ornon, France
| | - Roland Molinié
- BIOPI - EA 3900, Univ. Picardie Jules Verne, 1, rue des Louvels, 80037 Amiens Cedex, France
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Delporte M, Bernard G, Legrand G, Hielscher B, Lanoue A, Molinié R, Rambaud C, Mathiron D, Besseau S, Linka N, Hilbert JL, Gagneul D. A BAHD neofunctionalization promotes tetrahydroxycinnamoyl spermine accumulation in the pollen coat of the Asteraceae family. J Exp Bot 2018; 69:5355-5371. [PMID: 30169823 DOI: 10.1093/jxb/ery320] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Accepted: 08/06/2018] [Indexed: 05/29/2023]
Abstract
In eudicotyledons, accumulation of trihydroxycinnamoyl spermidine that is restricted to the pollen wall constitutes an evolutionary conserved trait. However, the role of this compound, which is synthetized by the BAHD enzyme spermidine hydroxycinnamoyl transferase (SHT), is still a matter of debate. Here, we show that this particular phenolamide is replaced by tetrahydroxycinnamoyl spermine in the pollen coat of the Asteraceae. Phylogenetic analyses combined with quantitative RT-PCR experiments allowed the identification of two homologous genes from Cichorium intybus (chicory) putatively involved in its metabolism. In vitro biochemical characterization of the two enzymes, named CiSHT1 and CiSHT2, confirmed the capability of recombinant proteins to synthesize spermine as well as spermidine derivatives. The wild-type metabolic phenotype was partially restored in an Arabidopsis sht mutant expressing CiSHT2. Strikingly, the transgenic plants also accumulated spermine derivatives that were absent in the wild-type. Overexpression of CiSHT2 in chicory hairy roots led to the accumulation of spermine derivatives, confirming its in vivo function. Complementary sequence analyses revealed the presence of an amino acid motif typical of the SHTs among the BAHD enzyme family. Our results highlight a recent neofunctionalization among the SHTs that has promoted the emergence of new phenolamides in the Asteraceae, which could potentially have contributed to the evolutionary success of this family.
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Affiliation(s)
- Marianne Delporte
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - Guillaume Bernard
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - Guillaume Legrand
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - Björn Hielscher
- Institute for Plant Biochemistry and Cluster of Excellence on Plant Sciences (CEPLAS), Heinrich Heine University, Universitätsstrasse, Düsseldorf, Germany
| | - Arnaud Lanoue
- Biomolécules et Biotechnologies Végétales, EA, Université de Tours, Tours, France
| | - Roland Molinié
- Biologie des Plantes & Innovation (EA 3900 BIOPI), Université de Picardie Jules Verne, Amiens Cedex, France
| | - Caroline Rambaud
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - David Mathiron
- Plateforme Analytique (PFA), Université de Picardie Jules Verne, Amiens Cedex, France
| | - Sébastien Besseau
- Biomolécules et Biotechnologies Végétales, EA, Université de Tours, Tours, France
| | - Nicole Linka
- Institute for Plant Biochemistry and Cluster of Excellence on Plant Sciences (CEPLAS), Heinrich Heine University, Universitätsstrasse, Düsseldorf, Germany
| | - Jean-Louis Hilbert
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
| | - David Gagneul
- EA 7394, USC INRA 1411, Institut Charles Viollette (ICV), Agro-food and Biotechnology Research Institute, Université de Lille, INRA, ISA, Univ. Artois, Univ. Littoral Côte d'Opale, Cité Scientifique, Villeneuve d'Ascq, France
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26
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Drouet S, Doussot J, Garros L, Mathiron D, Bassard S, Favre-Réguillon A, Molinié R, Lainé É, Hano C. Selective Synthesis of 3- O-Palmitoyl-Silybin, a New-to-Nature Flavonolignan with Increased Protective Action against Oxidative Damages in Lipophilic Media. Molecules 2018; 23:molecules23102594. [PMID: 30309022 PMCID: PMC6222644 DOI: 10.3390/molecules23102594] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2018] [Revised: 09/22/2018] [Accepted: 10/09/2018] [Indexed: 12/11/2022] Open
Abstract
A selective acylation protocol using cerium chloride (CeCl3) as catalyst was applied to functionalize silybinin (1), a natural antioxidant flavonolignan from milk thistle fruit, in order to increase its solubility in lipophilic media while retaining its strong antioxidant activity. The selective esterification of 1 at the position 3-OH with a palmitate acyl chain leading to the formation of the 3-O-palmitoyl-silybin (2) was confirmed by both mass spectroscopy (MS) and nuclear magnetic resonance (NMR) analyses. The antioxidant activity of 1 was at least retained and even increased with the CUPRAC assay designed to estimate the antioxidant activity of both hydrophilic and lipophilic compounds. Finally, the 3-O-palmitoylation of 1, resulting in the formation of 2, also increased its anti-lipoperoxidant activity (i.e., inhibition of conjugated diene production) in two different lipophilic media (bulk oil and o/w emulsion) subjected to accelerated storage test.
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Affiliation(s)
- Samantha Drouet
- Laboratoire de Biologie des Ligneux et des Grandes Cultures, INRA USC1328, Université d'Orléans, 45067 Orléans, France.
- Bioactifs et Cosmétiques, GDR 3711 COSMACTIFS, CNRS/Université d'Orléans, 45067 Orléans CÉDEX 2, France.
| | - Joël Doussot
- Laboratoire de Biologie des Ligneux et des Grandes Cultures, INRA USC1328, Université d'Orléans, 45067 Orléans, France.
- Bioactifs et Cosmétiques, GDR 3711 COSMACTIFS, CNRS/Université d'Orléans, 45067 Orléans CÉDEX 2, France.
- Département Chimie Vivant Santé (EPN 7), Conservatoire National des Arts et Métiers, 75141 Paris CEDEX 03, France.
| | - Laurine Garros
- Laboratoire de Biologie des Ligneux et des Grandes Cultures, INRA USC1328, Université d'Orléans, 45067 Orléans, France.
- Bioactifs et Cosmétiques, GDR 3711 COSMACTIFS, CNRS/Université d'Orléans, 45067 Orléans CÉDEX 2, France.
- Institut de Chimie Organique et Analytique, ICOA UMR7311, Université d'Orléans-CNRS, 45067 Orléans CÉDEX 2, France.
| | - David Mathiron
- Plateforme Analytique, Institut de Chimie de Picardie FR 3085 CNRS, Université de Picardie Jules Verne, 33 rue St Leu, 80039 Amiens, France.
| | - Solène Bassard
- BIOPI EA3900, Biologie des Plantes et Innovation, Université de Picardie Jules Verne, 80037 Amiens, France.
| | - Alain Favre-Réguillon
- Département Chimie Vivant Santé (EPN 7), Conservatoire National des Arts et Métiers, 75141 Paris CEDEX 03, France.
- Laboratoire de Génie des Procédés Catalytiques (UMR 5285), Université de Lyon, CPE Lyon, 43 boulevard du 11 Novembre 1918, 69100 Villeurbanne, France.
| | - Roland Molinié
- BIOPI EA3900, Biologie des Plantes et Innovation, Université de Picardie Jules Verne, 80037 Amiens, France.
| | - Éric Lainé
- Laboratoire de Biologie des Ligneux et des Grandes Cultures, INRA USC1328, Université d'Orléans, 45067 Orléans, France.
- Bioactifs et Cosmétiques, GDR 3711 COSMACTIFS, CNRS/Université d'Orléans, 45067 Orléans CÉDEX 2, France.
| | - Christophe Hano
- Laboratoire de Biologie des Ligneux et des Grandes Cultures, INRA USC1328, Université d'Orléans, 45067 Orléans, France.
- Bioactifs et Cosmétiques, GDR 3711 COSMACTIFS, CNRS/Université d'Orléans, 45067 Orléans CÉDEX 2, France.
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27
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Socrier L, Quéro A, Verdu M, Song Y, Molinié R, Mathiron D, Pilard S, Mesnard F, Morandat S. Flax phenolic compounds as inhibitors of lipid oxidation: Elucidation of their mechanisms of action. Food Chem 2018; 274:651-658. [PMID: 30372990 DOI: 10.1016/j.foodchem.2018.08.126] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2018] [Revised: 08/24/2018] [Accepted: 08/28/2018] [Indexed: 12/16/2022]
Abstract
Polyunsaturated fatty acids are particularly sensitive to the damages due to reactive oxygen species and lipid oxidation has been reported to be involved in the degradation of food as well as in the early stages of several diseases. Our objective was to study the mechanisms of action of flax (Linum usitatissimum) phenolic compounds to prevent membrane lipid oxidation. To do so, several biophysical techniques (oxidative stress, surface tension, fluorescence spectroscopy and HPLC) were used to investigate the ability of the compounds to prevent lipid oxidation and to interact with membranes. We evidenced a relationship between the structure and the antioxidant efficiency as aglycone compounds were significantly more efficient (p < 0.05) than glucoside compounds. In addition, our results revealed that aglycone lignans spontaneously penetrated the membrane contrary to aglycone hydroxycinnamic acids. To conclude, the comparison of the antioxidant efficiencies revealed that membrane inserted compounds better inhibited lipid oxidation than non-inserted compounds.
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Affiliation(s)
- Larissa Socrier
- Sorbonne Universités, Université de technologie de Compiègne, Laboratoire de Génie Enzymatique et Cellulaire, FRE 3580 CNRS, Centre de recherches de Royallieu, CS 60319, 60203 Compiègne cedex, France
| | - Anthony Quéro
- Université Picardie Jules Verne, EA3900 BioPI - UFR de Pharmacie, 1 rue des Louvels, 80037 Amiens cedex, France
| | - Margaux Verdu
- Sorbonne Universités, Université de technologie de Compiègne, Laboratoire de Génie Enzymatique et Cellulaire, FRE 3580 CNRS, Centre de recherches de Royallieu, CS 60319, 60203 Compiègne cedex, France
| | - Yiming Song
- Sorbonne Universités, Université de technologie de Compiègne, Laboratoire de Génie Enzymatique et Cellulaire, FRE 3580 CNRS, Centre de recherches de Royallieu, CS 60319, 60203 Compiègne cedex, France
| | - Roland Molinié
- Université Picardie Jules Verne, EA3900 BioPI - UFR de Pharmacie, 1 rue des Louvels, 80037 Amiens cedex, France
| | - David Mathiron
- Université Picardie Jules Verne, Plateforme analytique, Rue Dallery - Passage du sourire d'Avril, 80039 Amiens cedex, France
| | - Serge Pilard
- Université Picardie Jules Verne, Plateforme analytique, Rue Dallery - Passage du sourire d'Avril, 80039 Amiens cedex, France
| | - François Mesnard
- Université Picardie Jules Verne, EA3900 BioPI - UFR de Pharmacie, 1 rue des Louvels, 80037 Amiens cedex, France
| | - Sandrine Morandat
- Sorbonne Universités, Université de technologie de Compiègne, Laboratoire de Génie Enzymatique et Cellulaire, FRE 3580 CNRS, Centre de recherches de Royallieu, CS 60319, 60203 Compiègne cedex, France.
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Palaric C, Pilard S, Fontaine JX, Cailleu D, Mesnard F, Renaud T, Petit A, Molinié R. Combined MS-NMR approach for the quality control of food supplements containing amino acids. Food Control 2018. [DOI: 10.1016/j.foodcont.2018.01.022] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Doussot J, Mathieu V, Colas C, Molinié R, Corbin C, Montguillon J, Moreno Y Banuls L, Renouard S, Lamblin F, Dupré P, Maunit B, Kiss R, Hano C, Lainé E. Investigation of the Lignan Content in Extracts from Linum, Callitris and Juniperus Species in Relation to Their In Vitro Antiproliferative Activities. Planta Med 2017; 83:574-581. [PMID: 27776375 DOI: 10.1055/s-0042-118650] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Podophyllotoxin, a lignan still extracted from the rhizomes of Podophyllum hexandrum (Berberidaceae), is the starting molecule for the semisynthesis of widely used anticancer drugs such as etoposide. However, this source is threatened by the over-collection of P. hexandrum. Plants belonging to the Linaceae and Cupressaceae families could be attractive alternative sources with species that contain the lignan podophyllotoxin or its precursors and derivatives. Wild flax species, such as Linum flavum, as well as some Juniperus and Callitris species were investigated for their lignan content, and the in vitro antiproliferative capacity of their extracts was assayed on four tumor cell lines. Some of the lignans were detected by LC-HRMS for the first time in these extracts.In addition, lignans purified from these plants and compounds semisynthesized from commercially available podophyllotoxin were tested in terms of their in vitro antiproliferative activity. The genus Juniperus was the most promising given its in vitro antiproliferative effects, which were also observed with extracts from L. flavum and Callitris species.The in vitro antiproliferative effect of the plant extracts studied here appears to correlate well with the contents of the aryltetralin lignan podophyllotoxin and its glycoside as well as with deoxypodophyllotoxin and 6-methoxypodophyllotoxin. The strongest correlation between the lignan content of the extracts and the antiproliferative activity was observed for 6-methoxypodophyllotoxin. Regarding the possibility of producing large renewable amounts of 6-methoxypodophyllotoxin, this molecule could be of interest to produce new anticancer drugs and to bypass the resistance mechanisms against podophyllotoxin-derived drugs.
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Affiliation(s)
| | - Véronique Mathieu
- Faculté de Pharmacie, Laboratoire de Cancérologie et de Toxicologie Expérimentale, Université Libre de Bruxelles, Brussels, Belgium
| | - Cyril Colas
- Plate-forme HRMS Spectrométrie de Masse Haute Résolution, Fédération de Recherche Physique et Chimie du Vivant, Université d'Orléans, Orléans, France
| | - Roland Molinié
- Biologie des Plantes et Innovation, Université de Picardie Jules Verne, Amiens, France
| | | | | | - Laeticia Moreno Y Banuls
- Faculté de Pharmacie, Laboratoire de Cancérologie et de Toxicologie Expérimentale, Université Libre de Bruxelles, Brussels, Belgium
| | | | | | - Patricia Dupré
- Centro de Investigacion y Asistencia en Tecnología y Diseno del Estado de Jalisco, Guadalajara, Mexico
| | - Benoit Maunit
- Institut de Chimie Organique et Analytique, Université d'Orléans, Orléans, France
| | - Robert Kiss
- Faculté de Pharmacie, Laboratoire de Cancérologie et de Toxicologie Expérimentale, Université Libre de Bruxelles, Brussels, Belgium
| | | | - Eric Lainé
- LBLGC, Université d'Orléans, Orléans, France
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Hano C, Corbin C, Drouet S, Quéro A, Rombaut N, Savoire R, Molinié R, Thomasset B, Mesnard F, Lainé E. The lignan (+)-secoisolariciresinol extracted from flax hulls is an effective protectant of linseed oil and its emulsion against oxidative damage. EUR J LIPID SCI TECH 2017. [DOI: 10.1002/ejlt.201600219] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Christophe Hano
- LBLGC, Laboratoire de Biologie des Ligneux et des Grandes Cultures, INRA; Université d'Orléans, Pôle Universitaire d'Eure et Loir; Chartres France
- COSMACTIFS GDR3711; Bioactifs et Cosmétiques, CNRS; Orléans cedex 2 France
| | - Cyrielle Corbin
- LBLGC, Laboratoire de Biologie des Ligneux et des Grandes Cultures, INRA; Université d'Orléans, Pôle Universitaire d'Eure et Loir; Chartres France
- COSMACTIFS GDR3711; Bioactifs et Cosmétiques, CNRS; Orléans cedex 2 France
| | - Samantha Drouet
- LBLGC, Laboratoire de Biologie des Ligneux et des Grandes Cultures, INRA; Université d'Orléans, Pôle Universitaire d'Eure et Loir; Chartres France
- COSMACTIFS GDR3711; Bioactifs et Cosmétiques, CNRS; Orléans cedex 2 France
| | - Anthony Quéro
- BIOPI EA3900, Biologie des Plantes et Innovation; Université de Picardie Jules Verne; Amiens France
| | - Natacha Rombaut
- UMR 408, GREEN Team Extraction; Université d'Avignon et des pays du Vaucluse, INRA; Avignon cedex France
- ORTESA LabCom Naturex; Université d'Avignon; Avignon cedex France
| | - Raphaëlle Savoire
- IPB/ENSCBP, CBMN UMR 5248, CNRS/IPB/Université de Bordeaux, Equipe Clip'in; Allée Geoffroy Sait Hilaire, Bât B14; Pessac France
| | - Roland Molinié
- BIOPI EA3900, Biologie des Plantes et Innovation; Université de Picardie Jules Verne; Amiens France
| | - Brigitte Thomasset
- Sorbonne Universités, Génie Enzymatique et Cellulaire, FRE CNRS 3580; Université de Technologie de Compiègne; Compiègne cedex France
| | - François Mesnard
- BIOPI EA3900, Biologie des Plantes et Innovation; Université de Picardie Jules Verne; Amiens France
| | - Eric Lainé
- LBLGC, Laboratoire de Biologie des Ligneux et des Grandes Cultures, INRA; Université d'Orléans, Pôle Universitaire d'Eure et Loir; Chartres France
- COSMACTIFS GDR3711; Bioactifs et Cosmétiques, CNRS; Orléans cedex 2 France
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31
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Le Gall H, Fontaine JX, Molinié R, Pelloux J, Mesnard F, Gillet F, Fliniaux O. NMR-based Metabolomics to Study the Cold-acclimation Strategy of Two Miscanthus Genotypes. Phytochem Anal 2017; 28:58-67. [PMID: 27976469 DOI: 10.1002/pca.2649] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/23/2016] [Revised: 09/07/2016] [Accepted: 09/08/2016] [Indexed: 06/06/2023]
Abstract
INTRODUCTION Abiotic stress is a major cause of yield loss in plant culture. Miscanthus, a perennial C4 grass, is now considered a major source of renewable energy, especially for biofuel production. During the first year of planting in Northern Europe, Miscanthus was exposed to frost temperature, which generated high mortality in young plants and large loss of yield. One strategy to avoid such loss is to apply cold-acclimation, which confers on plants a better resistance to low temperature. OBJECTIVES The aim of this study is to describe the effect of a cold-acclimation period on the metabolome of two Miscanthus genotypes that vary in their frost sensitivity at the juvenile stage. Miscanthus × giganteus (GIG) is particularly sensitive to frost, whereas Miscanthus sinensis August Feder (AUG) is tolerant. MATERIALS AND METHODS Polar metabolite extraction was performed on Miscanthus, grown in non-acclimated or cold-acclimated conditions. Extracts were analysed by 1 H-NMR followed by multivariate statistical analysis. Discriminant metabolites were identified. RESULTS More than 40 metabolites were identified in the two Miscanthus genotypes. GIG and AUG showed a different metabolic background before cold treatment, probably related to their genetic background. After cold-acclimation, GIG and AUG metabolomes remained different. The tolerant genotype showed notably higher levels of accumulation in proline, sucrose and maltose when subjected to cold. CONCLUSION These two genotypes seem to have a different adaptation strategy in cold conditions. The studied change in the metabolome concerns different types of molecules related to the cold-tolerant behaviour of Miscanthus. Copyright © 2016 John Wiley & Sons, Ltd.
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Affiliation(s)
- Hyacinthe Le Gall
- EA3900-BIOPI, Biologie des Plantes et Innovation, Université de Picardie Jules Verne, 80039, Amiens, France
| | - Jean-Xavier Fontaine
- EA3900-BIOPI, Biologie des Plantes et Innovation, Université de Picardie Jules Verne, 80039, Amiens, France
| | - Roland Molinié
- EA3900-BIOPI, Biologie des Plantes et Innovation, Université de Picardie Jules Verne, 80039, Amiens, France
| | - Jérôme Pelloux
- EA3900-BIOPI, Biologie des Plantes et Innovation, Université de Picardie Jules Verne, 80039, Amiens, France
| | - François Mesnard
- EA3900-BIOPI, Biologie des Plantes et Innovation, Université de Picardie Jules Verne, 80039, Amiens, France
| | - Françoise Gillet
- EA3900-BIOPI, Biologie des Plantes et Innovation, Université de Picardie Jules Verne, 80039, Amiens, France
| | - Ophélie Fliniaux
- EA3900-BIOPI, Biologie des Plantes et Innovation, Université de Picardie Jules Verne, 80039, Amiens, France
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Quéro A, Molinié R, Brancourt D, Rémy MJ, Mesnard F. Sesquiterpene composition of Cinnamosma fragrans: A Malagasy endemic plant used in traditional medicine. CR CHIM 2016. [DOI: 10.1016/j.crci.2016.04.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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Salgado N, Aragón PNN, Acevedo M, Corona L, Rodríguez V, Mesnard F, Fliniaux MA, Molinié R, Marcelo P, Villarreal ML, Taketa ATC. Radical scavenging, antioxidant, and cytotoxic activities of the methanolic extracts from different organs of Ternstroemia pringlei. Pak J Pharm Sci 2015; 28:2279-2284. [PMID: 26687745] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Ternstroemia pringlei (Rose) Standl. (Theaceae) is widely used in Mexican traditional medicine to treat a diverse array of illnesses including rheumatoid pains, and is listed as one of the most consumed medicinal plants in the country. We selected T. pringlei given the strong relationship between oxidative stress and arthritis pathology, and investigated antioxidant potential of leaf, petal, fruit and seed methanolic extracts. Our method included assessing the in vitro free radical scavenger activity using the 2,2´-azino-bis(3-ethylbenzothiazoline-6-sulphonic acid) (ABTS) test, as well as the in vivo antioxidant action in the H2O2 protection model with Saccharomyces cerevisiae. Leaves and fruits afforded the most active extract in the ABTS assay, with antiradical activity of IC50=33.91 and 38.09μg/mL, respectively; while fruit extracts at 250μg/mL proved the most protective action against H2O2 oxidative stress. All extracts were non-cytotoxic against HF-6 (colon), PC-3 (prostate), MCF-7 (breast), SiHa (cervical) cancer cell lines and also toward the HFS-30 fibroblast normal skin cell line (IC50&>20μg/mL). Leaf methanolic extracts afforded ternstroside B, a known phenylethanoid glycoside with a strong free radical scavenging action. The presence of this kind of metabolites opens new research perspectives for the plant.
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Affiliation(s)
- Nahim Salgado
- Centro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Morelos, Mexico
| | - Pablo Noé-Núñez Aragón
- Centro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Morelos, Mexico
| | - Macdiel Acevedo
- Centro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Morelos, Mexico
| | - Lucia Corona
- Centro de Investigación en Biotecnología, Universidad Autónoma del Estado de Morelos, Morelos, Mexico
| | - Verónica Rodríguez
- Facultad de Farmacia, Universidad Autónoma del Estado de Morelos, Morelos, Mexico
| | - François Mesnard
- Faculté de Pharmacie, University de Picardie Jules Verne, Amiens, France
| | | | - Roland Molinié
- Faculté de Pharmacie, University de Picardie Jules Verne, Amiens, France
| | - Paulo Marcelo
- Plateforme ICAP, UPJV, Centre Universitaire de Recherche en Santé (CURS), Amiens, France
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Cong LH, Dauwe R, Lequart M, Vinchon S, Renouard S, Fliniaux O, Colas C, Corbin C, Doussot J, Hano C, Lamblin F, Molinié R, Pilard S, Jullian N, Boitel M, Gontier E, Mesnard F, Laberche JC. Kinetics of glucosylated and non-glucosylated aryltetralin lignans in Linum hairy root cultures. Phytochemistry 2015; 115:70-8. [PMID: 25698360 DOI: 10.1016/j.phytochem.2015.01.001] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2014] [Revised: 01/07/2015] [Accepted: 01/12/2015] [Indexed: 05/23/2023]
Abstract
Due to their pronounced cytotoxic activity, a number of aryltetralin lignans (ATLs), such as podophyllotoxin (PTOX), are used as antitumor compounds. The production of such molecules from entire plants or plant cell-tissue-organ cultures is thus of interest to the pharmaceutical industry. Hairy root cultures constitute a good tool not only for phytochemical production but also for investigating plant secondary metabolism. This work reports on the growth and ATL biosynthesis in two hairy root cultures of Linum album Kotschy ex Boiss. and Linum flavum. The kinetics of accumulation of the intermediates of MPTOX biosynthesis and of their glucosylated forms are described over a 21-day period of growth. An accumulation of non-glucosylated forms of the ATLs during the exponential phase of the cultures is followed by an accumulation of the glucosylated forms during the stationary phase. Our results show a strong coordination of the biosynthetic paths derived from deoxypodophyllotoxin via deoxypodophyllotoxin 6-hydroxylase and deoxypodophyllotoxin 7-hydroxylase, and a coordinated glucosylation of podophyllotoxin, methoxypodophyllotoxin, and 5'-demethoxymethoxypodophyllotoxin. Furthermore, our results suggest an important role of β-peltatin-6-glucoside formation in the control of ATL accumulation in Linum hairy root cultures.
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Affiliation(s)
- Luyen Huynh Cong
- Unité de Recherche Biologie des Plantes et Innovation (BIOPI-EA 3900), Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens Cedex, France
| | - Rebecca Dauwe
- Unité de Recherche Biologie des Plantes et Innovation (BIOPI-EA 3900), Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens Cedex, France
| | - Michelle Lequart
- Unité de Recherche Biologie des Plantes et Innovation (BIOPI-EA 3900), Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens Cedex, France
| | - Sophie Vinchon
- Unité de Recherche Biologie des Plantes et Innovation (BIOPI-EA 3900), Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens Cedex, France
| | - Sullivan Renouard
- Unité de Recherche Biologie des Plantes et Innovation (BIOPI-EA 3900), Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens Cedex, France; Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), UPRES EA 1207, Antenne Scientifique Universitaire de Chartres (ASUC) - Université d'Orléans, 21 rue de Loigny la Bataille, 28000 Chartres, France
| | - Ophélie Fliniaux
- Unité de Recherche Biologie des Plantes et Innovation (BIOPI-EA 3900), Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens Cedex, France
| | - Cyril Colas
- Fédération de Recherche Physique et Chimie du Vivant, Université d'Orléans-CNRS, FR 2708, rue de Chartres, 45067 Orléans Cedex 2, France
| | - Cyrielle Corbin
- Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), UPRES EA 1207, Antenne Scientifique Universitaire de Chartres (ASUC) - Université d'Orléans, 21 rue de Loigny la Bataille, 28000 Chartres, France
| | - Joël Doussot
- Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), UPRES EA 1207, Antenne Scientifique Universitaire de Chartres (ASUC) - Université d'Orléans, 21 rue de Loigny la Bataille, 28000 Chartres, France; Ecole SITI (Département CASER), Conservatoire National des Arts et Métiers, 292 rue Saint Martin, 75141 Paris Cedex 03, France
| | - Christophe Hano
- Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), UPRES EA 1207, Antenne Scientifique Universitaire de Chartres (ASUC) - Université d'Orléans, 21 rue de Loigny la Bataille, 28000 Chartres, France
| | - Frédéric Lamblin
- Laboratoire de Biologie des Ligneux et des Grandes Cultures (LBLGC), UPRES EA 1207, Antenne Scientifique Universitaire de Chartres (ASUC) - Université d'Orléans, 21 rue de Loigny la Bataille, 28000 Chartres, France
| | - Roland Molinié
- Unité de Recherche Biologie des Plantes et Innovation (BIOPI-EA 3900), Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens Cedex, France
| | - Serge Pilard
- Plate-forme analytique, Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens Cedex, France
| | - Nathalie Jullian
- Unité de Recherche Biologie des Plantes et Innovation (BIOPI-EA 3900), Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens Cedex, France
| | - Michèle Boitel
- Unité de Recherche Biologie des Plantes et Innovation (BIOPI-EA 3900), Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens Cedex, France
| | - Eric Gontier
- Unité de Recherche Biologie des Plantes et Innovation (BIOPI-EA 3900), Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens Cedex, France
| | - François Mesnard
- Unité de Recherche Biologie des Plantes et Innovation (BIOPI-EA 3900), Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens Cedex, France
| | - Jean-Claude Laberche
- Unité de Recherche Biologie des Plantes et Innovation (BIOPI-EA 3900), Université de Picardie Jules Verne, 33 rue Saint Leu, 80039 Amiens Cedex, France.
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Martin JC, Maillot M, Mazerolles G, Verdu A, Lyan B, Migné C, Defoort C, Canlet C, Junot C, Guillou C, Manach C, Jabob D, Bouveresse DJR, Paris E, Pujos-Guillot E, Jourdan F, Giacomoni F, Courant F, Favé G, Le Gall G, Chassaigne H, Tabet JC, Martin JF, Antignac JP, Shintu L, Defernez M, Philo M, Alexandre-Gouaubau MC, Amiot-Carlin MJ, Bossis M, Triba MN, Stojilkovic N, Banzet N, Molinié R, Bott R, Goulitquer S, Caldarelli S, Rutledge DN. Can we trust untargeted metabolomics? Results of the metabo-ring initiative, a large-scale, multi-instrument inter-laboratory study. Metabolomics 2015; 11:807-821. [PMID: 26109925 PMCID: PMC4475541 DOI: 10.1007/s11306-014-0740-0] [Citation(s) in RCA: 93] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/13/2014] [Accepted: 10/04/2014] [Indexed: 02/03/2023]
Abstract
The metabo-ring initiative brought together five nuclear magnetic resonance instruments (NMR) and 11 different mass spectrometers with the objective of assessing the reliability of untargeted metabolomics approaches in obtaining comparable metabolomics profiles. This was estimated by measuring the proportion of common spectral information extracted from the different LCMS and NMR platforms. Biological samples obtained from 2 different conditions were analysed by the partners using their own in-house protocols. Test #1 examined urine samples from adult volunteers either spiked or not spiked with 32 metabolite standards. Test #2 involved a low biological contrast situation comparing the plasma of rats fed a diet either supplemented or not with vitamin D. The spectral information from each instrument was assembled into separate statistical blocks. Correlations between blocks (e.g., instruments) were examined (RV coefficients) along with the structure of the common spectral information (common components and specific weights analysis). In addition, in Test #1, an outlier individual was blindly introduced, and its identification by the various platforms was evaluated. Despite large differences in the number of spectral features produced after post-processing and the heterogeneity of the analytical conditions and the data treatment, the spectral information both within (NMR and LCMS) and across methods (NMR vs. LCMS) was highly convergent (from 64 to 91 % on average). No effect of the LCMS instrumentation (TOF, QTOF, LTQ-Orbitrap) was noted. The outlier individual was best detected and characterised by LCMS instruments. In conclusion, untargeted metabolomics analyses report consistent information within and across instruments of various technologies, even without prior standardisation.
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Affiliation(s)
- Jean-Charles Martin
- INRA UMR1260, “Nutrition, Obésité et Risque Thrombotique”, 13385 Marseille, France
- Faculté de Médecine, Aix-Marseille Université, 13385 Marseille, France
- INSERM, UMR1062 “Nutrition, Obésité et Risque Thrombotique”, 13385 Marseille, France
| | - Matthieu Maillot
- INRA UMR1260, “Nutrition, Obésité et Risque Thrombotique”, 13385 Marseille, France
- Faculté de Médecine, Aix-Marseille Université, 13385 Marseille, France
- INSERM, UMR1062 “Nutrition, Obésité et Risque Thrombotique”, 13385 Marseille, France
| | - Gérard Mazerolles
- INRA, UMR 1083 SPO, INRA Campus SupAgro, Plateforme Polyphénols, 2 Place Viala, 34060 Montpellier Cedex 02, France
| | - Alexandre Verdu
- BRUKER, 4 allée Hendrick Lorentz, 77447 Marne La Vallée Cedex 2, France
| | - Bernard Lyan
- INRA, UMR 1019, UNH, CRNH Auvergne, 63000 Clermond-Ferrand, France
- INRA, UMR 1019, Plateforme d’Exploration du Métabolisme, UNH, 63000 Clermond-Ferrand, France
| | - Carole Migné
- INRA, UMR 1019, UNH, CRNH Auvergne, 63000 Clermond-Ferrand, France
- INRA, UMR 1019, Plateforme d’Exploration du Métabolisme, UNH, 63000 Clermond-Ferrand, France
| | - Catherine Defoort
- INRA UMR1260, “Nutrition, Obésité et Risque Thrombotique”, 13385 Marseille, France
- Faculté de Médecine, Aix-Marseille Université, 13385 Marseille, France
- INSERM, UMR1062 “Nutrition, Obésité et Risque Thrombotique”, 13385 Marseille, France
| | - Cecile Canlet
- INRA, UMR 1331 TOXALIM (Research Center in Food Toxicology), Axiom-Metatoul, 31027 Toulouse, France
| | - Christophe Junot
- Laboratoire d’Etude du Métabolisme des Médicaments, DSV/iBiTec-S/SPI, CEA-Saclay, 91191 Gif-sur-Yvette Cedex, France
| | - Claude Guillou
- European Commission, Joint Research Centre, Institute for Health and Consumer Protection, Via Enrico Fermi 2749, 21027 Ispra, Italy
| | - Claudine Manach
- INRA, UMR 1019, UNH, CRNH Auvergne, 63000 Clermond-Ferrand, France
- INRA, UMR 1019, Plateforme d’Exploration du Métabolisme, UNH, 63000 Clermond-Ferrand, France
| | - Daniel Jabob
- INRA, UMR1332 Fruit Biology and Pathology, Centre INRA de Bordeaux, 33140 Villenave d’Ornon, France
| | - Delphine Jouan-Rimbaud Bouveresse
- INRA, UMR 1145 Ingénierie Procédés Aliments, 75005 Paris, France
- AgroParisTech, UMR 1145 Ingénierie Procédés Aliments, 75005 Paris, France
| | - Estelle Paris
- INRA, UMR 1145 Ingénierie Procédés Aliments, 75005 Paris, France
- AgroParisTech, UMR 1145 Ingénierie Procédés Aliments, 75005 Paris, France
| | - Estelle Pujos-Guillot
- INRA, UMR 1019, UNH, CRNH Auvergne, 63000 Clermond-Ferrand, France
- INRA, UMR 1019, Plateforme d’Exploration du Métabolisme, UNH, 63000 Clermond-Ferrand, France
| | - Fabien Jourdan
- INRA, UMR 1331 TOXALIM (Research Center in Food Toxicology), Metabolism of Xenobiotics (MeX), 31027 Toulouse, France
| | - Franck Giacomoni
- INRA, UMR 1019, UNH, CRNH Auvergne, 63000 Clermond-Ferrand, France
- INRA, UMR 1019, Plateforme d’Exploration du Métabolisme, UNH, 63000 Clermond-Ferrand, France
| | - Frédérique Courant
- LUNAM Université, Oniris, Laboratoire d’Etude des Résidus et Contaminants dans les Aliments (LABERCA), USC INRA 1329, BP 50707, 44307 Nantes Cedex 3, France
| | - Gaëlle Favé
- INRA UMR1260, “Nutrition, Obésité et Risque Thrombotique”, 13385 Marseille, France
- Faculté de Médecine, Aix-Marseille Université, 13385 Marseille, France
- INSERM, UMR1062 “Nutrition, Obésité et Risque Thrombotique”, 13385 Marseille, France
| | - Gwenaëlle Le Gall
- Institute of Food Research, Norwich Research Park, Norwich, NR4 7UA UK
| | - Hubert Chassaigne
- European Commission, Joint Research Centre, Institute for Health and Consumer Protection, Via Enrico Fermi 2749, 21027 Ispra, Italy
| | - Jean-Claude Tabet
- UPMC, Institut Parisien de Chimie Moléculaire, UMR-CNRS 7201, 4 Place Jussieu, Paris Cédex 05, France
| | - Jean-Francois Martin
- INRA, UMR 1019, UNH, CRNH Auvergne, 63000 Clermond-Ferrand, France
- INRA, UMR 1019, Plateforme d’Exploration du Métabolisme, UNH, 63000 Clermond-Ferrand, France
| | - Jean-Philippe Antignac
- LUNAM Université, Oniris, Laboratoire d’Etude des Résidus et Contaminants dans les Aliments (LABERCA), USC INRA 1329, BP 50707, 44307 Nantes Cedex 3, France
| | - Laetitia Shintu
- Aix-Marseille Université, ISM2, Campus Scientifique Saint Jérôme, 13397 Marseille Cedex 20, France
| | - Marianne Defernez
- Institute of Food Research, Norwich Research Park, Norwich, NR4 7UA UK
| | - Mark Philo
- Institute of Food Research, Norwich Research Park, Norwich, NR4 7UA UK
| | | | - Marie-Josephe Amiot-Carlin
- INRA UMR1260, “Nutrition, Obésité et Risque Thrombotique”, 13385 Marseille, France
- Faculté de Médecine, Aix-Marseille Université, 13385 Marseille, France
- INSERM, UMR1062 “Nutrition, Obésité et Risque Thrombotique”, 13385 Marseille, France
| | - Mathilde Bossis
- European Commission, Joint Research Centre, Institute for Health and Consumer Protection, Via Enrico Fermi 2749, 21027 Ispra, Italy
| | - Mohamed N. Triba
- Université Paris 13, Sorbonne Paris Cité, Laboratoire CSPBAT, CNRS (UMR 7244), 93017 Bobigny, France
| | - Natali Stojilkovic
- LCH, Laboratoire des Courses Hippiques, 91370 Verrières-le-Buisson, France
| | - Nathalie Banzet
- AP-HM, Hôpital Timone, Laboratoire de Biochimie, 13385 Marseille, France
| | - Roland Molinié
- Université de Picardie Jules Verne, EA 3900 BIOPI Biologie des plantes innovation, UFR de Pharmacie, 1 rue des Louvels, 80000 Amiens, France
| | - Romain Bott
- INRA UMR1260, “Nutrition, Obésité et Risque Thrombotique”, 13385 Marseille, France
- Faculté de Médecine, Aix-Marseille Université, 13385 Marseille, France
- INSERM, UMR1062 “Nutrition, Obésité et Risque Thrombotique”, 13385 Marseille, France
| | - Sophie Goulitquer
- MetaboMer, FR2424, CNRS/UPMC, Station Biologique de Roscoff, Place Georges Tessier, 29680 Roscoff, France
| | - Stefano Caldarelli
- Aix-Marseille Université, ISM2, Campus Scientifique Saint Jérôme, 13397 Marseille Cedex 20, France
| | - Douglas N. Rutledge
- INRA, UMR 1145 Ingénierie Procédés Aliments, 75005 Paris, France
- AgroParisTech, UMR 1145 Ingénierie Procédés Aliments, 75005 Paris, France
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Quéro A, Molinié R, Elboutachfaiti R, Petit E, Pau-Roblot C, Guillot X, Mesnard F, Courtois J. Osmotic stress alters the balance between organic and inorganic solutes in flax (Linum usitatissimum). J Plant Physiol 2014; 171:55-64. [PMID: 23998915 DOI: 10.1016/j.jplph.2013.07.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/17/2013] [Revised: 07/25/2013] [Accepted: 07/25/2013] [Indexed: 06/02/2023]
Abstract
Flax (Linum usitatissimum) is grown for its oil and its fiber. This crop, cultivated in temperate regions, has seen a renewed interest due to the presence of abundant molecules of interest for many applications. Little information is available about the behavior of flax during osmotic stress; yet this is considered a major stress that causes significant yield losses in most crops. To control the presence of this stress better, flax behavior was investigated following the application of osmotic stress and the response was examined by applying increasing concentrations of PEG 8000. This resulted in the reorganization of 32 metabolites and 6 mineral ions in the leaves. The analysis of these two types of solute highlighted the contrasting behavior between a higher metabolite content (particularly fructose, glucose and proline) and a decrease in mineral ions (especially nitrate and potassium) following PEG treatment. However, this reorganization did not lead to a greater accumulation of solutes, with the total amount remaining unchanged in leaves during osmotic stress.
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Affiliation(s)
- Anthony Quéro
- Université de Picardie Jules Verne, EA 3900-BioPI Biologie des Plantes et Innovation, IUT d'Amiens, Département Génie Biologique, Avenue des Facultés, Le Bailly et Faculté de Pharmacie, 1, rue des Louvels, 80025 Amiens cedex, France
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Hano C, Renouard S, Molinié R, Corbin C, Barakzoy E, Doussot J, Lamblin F, Lainé E. Flaxseed (Linum usitatissimum L.) extract as well as (+)-secoisolariciresinol diglucoside and its mammalian derivatives are potent inhibitors of α-amylase activity. Bioorg Med Chem Lett 2013; 23:3007-12. [DOI: 10.1016/j.bmcl.2013.03.029] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2012] [Revised: 03/05/2013] [Accepted: 03/07/2013] [Indexed: 10/27/2022]
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Taieb A, B’chir F, Molinié R, Nava-Saucedo JE, Nakhli J, Fliniaux MA, Ben Hadj Ali B, Saguem S. Relationships between clozapine and norclozapine plasma concentrations, clozapine dose, and clinical response in Tunisian patients with schizophrenia-treatment resistance. ACTA ACUST UNITED AC 2012. [DOI: 10.4236/ojpsych.2012.24036] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Fontaine JX, Molinié R, Tercé-Laforgue T, Cailleu D, Hirel B, Dubois F, Mesnard F. Use of 1H-NMR metabolomics to precise the function of the third glutamate dehydrogenase gene in Arabidopsis thaliana. CR CHIM 2010. [DOI: 10.1016/j.crci.2009.08.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Jousse C, Vu TD, Tran TLM, Al Balkhi MH, Molinié R, Boitel-Conti M, Pilard S, Mathiron D, Hehn A, Bourgaud F, Gontier E. Tropane alkaloid profiling of hydroponic Datura innoxia Mill. Plants inoculated with Agrobacterium rhizogenes. Phytochem Anal 2010; 21:118-127. [PMID: 19904728 DOI: 10.1002/pca.1180] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
INTRODUCTION Hydroponics has been shown as a possible way to produce high quality plant biomass with improved phytochemical levels. Nevertheless, effects of plant biotic and abiotic environment can lead to drastic changes and plant growth conditions must be optimised. OBJECTIVE To evaluate how much microbes and Agrobacterium rhizogenes TR7 wild strain may affect the tropane alkaloid profile in Datura innoxia Mill. plants cultivated in hydroponic conditions. METHODOLOGY Datura innoxia Mill. plants were cultivated in hydroponic with sterile or non-sterile conditions. For half of the non-sterile plants, Agrobacterium rhizogenes TR7 strain was added to the nutrient solution for hydroponics. The tropane alkaloid content of leaves and roots was analysed by UFLC/ESI-HRMS and MS/MS. The metabolite profiles were compared using partial least square-discriminant analysis. RESULTS In sterile conditions, aerial parts contained more scopolamine than the roots. However, the diversity of tropane alkaloids was greater in roots. Furthermore, 21 known compounds and four non-elucidated tropane alkaloids were found. The tropane alkaloid profile was shown to be statistically different between sterile and non-sterile hydroponic conditions. The levels of 3-acetoxy-6-hydroxytropane and 3-hydroxylittorine were higher in plants inoculated with A. rhizogenes. Five other tropane compounds were found in higher amounts in non-axenic control plants. Hyoscyamine and scopolamine total contents were much higher in the whole plant co-cultivated with A. rhizogenes TR7 than in controls. Furthermore, the leaves and roots of axenic plants contained more alkaloids than non-sterile ones. CONCLUSION In hydroponic conditions, microbes induced variations of the phytochemical levels. Addition of A. rhizogenes TR7 into the nutrient solutions improved the total hyoscyamine and scopolamine production.
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Affiliation(s)
- Cyril Jousse
- Plant and Insect Biology Research Unit EA3900 BioPI-UPJV, University of Picardy Jules Verne, UFR Sciences, 33 rue Saint Leu, 80039 Amiens cedex, France.
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Broyart C, Fontaine JX, Molinié R, Cailleu D, Tercé-Laforgue T, Dubois F, Hirel B, Mesnard F. Metabolic profiling of maize mutants deficient for two glutamine synthetase isoenzymes using 1H-NMR-based metabolomics. Phytochem Anal 2010; 21:102-9. [PMID: 19866455 DOI: 10.1002/pca.1177] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
INTRODUCTION Maize mutants deficient for the expression of two genes encoding cytosolic glutamine synthetase (GS) isoenzymes GS1.3 and GS1.4 displayed reduced kernel number and kernel size, respectively, the effect of the mutation being cumulative in the double mutant. However, at maturity, shoot biomass production was not modified in all the mutants, indicating that the reaction catalysed by the enzyme is specifically involved in the control of grain yield. OBJECTIVE To examine the physiological impact of the GS mutations on the leaf metabolic profile during the kernel filling period, during which nitrogen is remobilized from the shoots to be further exported to the kernels. METHODOLOGY An (1)H-NMR spectroscopy metabolomic was applied to the investigation of metabolic change of the gln1.3, gln1.4 and gln1.3/1.4 double mutant. RESULTS In the three GS mutants, an increase in the amount of several N-containing metabolites such as asparagine, alanine, threonine and phophatidylcholine was observed whatever the level of nitrogen fertilisation. In addition, we found an accumulation of phenylalanine and tyrosine, two metabolites involved the primary steps of the phenylpropanoid pathway. CONCLUSION Changes in the metabolic profile of the GS mutants suggest that, when cytosolic GS activity is strongly reduced, either alternative metabolic pathways participate in the reassimilation of ammonium released during leaf protein remobilization or that premature leaf senescence is induced when kernel set and kernel filling are affected. The accumulation of phenylalanine and tyrosine in the mutant plants indicates that lignin biosynthesis is altered, thus possibly affecting ear development.
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Affiliation(s)
- Caroline Broyart
- EA 3900-BioPI Biologie des Plantes et Contrôle des Insectes Ravageurs, Faculté de Pharmacie, 1, rue des Louvels et Faculté des Sciences, 33, rue Saint Leu, 80037 Amiens cedex 1, France
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Molinié R, Kwiecień RA, Silvestre V, Robins RJ. Determination of nitrogen-15 isotope fractionation in tropine: evaluation of extraction protocols for isotope ratio measurement by isotope ratio mass spectrometry. Rapid Commun Mass Spectrom 2009; 23:4031-4037. [PMID: 19924779 DOI: 10.1002/rcm.4344] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
N-Demethylation of tropine is an important step in the degradation of this compound and related metabolites. With the purpose of understanding the reaction mechanism(s) involved, it is desirable to measure the 15N kinetic isotope effects (KIEs), which can be accessed through the 15N isotope shift (Deltadelta15N) during the reaction. To measure the isotope fractionation in 15N during tropine degradation necessitates the extraction of the residual substrate from dilute aqueous solution without introducing artefactual isotope fractionation. Three protocols have been compared for the extraction and measurement of the 15N/14N ratio of tropine from aqueous medium, involving liquid-liquid phase partitioning or silica-C18 solid-phase extraction. Quantification was by gas chromatography (GC) on the recovered organic phase and delta15N values were obtained by isotope ratio measurement mass spectrometry (irm-MS). Although all the protocols used can provide satisfactory data and both irm-EA-MS and irm-GC-MS can be used to obtain the delta15N values, the most convenient method is liquid-liquid extraction from a reduced aqueous volume combined with irm-GC-MS. The protocols are applied to the measurement of 15N isotope shifts during growth of a Pseudomonas strain that uses tropane alkaloids as sole source of carbon and nitrogen. The accuracy of the determination of the 15N/14N ratio is sufficient to be used for the determination of 15N-KIEs.
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Affiliation(s)
- Roland Molinié
- Laboratory for Interdisciplinary Chemistry: Synthesis, Analysis, Modelling (CEISAM), CNRS-University of Nantes UMR CNRS6230, 2 rue de la Houssinière, BP 92208, Nantes 44322, France
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Molinié R, Kwiecień RA, Paneth P, Hatton W, Lebreton J, Robins RJ. Investigation of the mechanism of nicotine demethylation in Nicotiana through 2H and 15N heavy isotope effects: implication of cytochrome P450 oxidase and hydroxyl ion transfer. Arch Biochem Biophys 2007; 458:175-83. [PMID: 17254540 DOI: 10.1016/j.abb.2006.12.013] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2006] [Revised: 12/12/2006] [Accepted: 12/12/2006] [Indexed: 10/23/2022]
Abstract
Heavy-atom isotope effects for the N-demethylation of nicotine have been determined in vivo in static-phase biosynthetically incompetent plant cell cultures of Nicotiana species. A (2)H kinetic isotope effect of 0.587 and a (15)N kinetic isotope effect of 1.0028 were obtained. An identical (15)N kinetic isotope effect of 1.0032 was obtained for the nicotine analogue, N-methyl-2-phenylpyrrolidine. The magnitude of the (15)N heavy-atom isotope effect indicates that the fission of the CN bond is not rate limiting for demethylation. The theoretical calculation of heavy-atom isotope effects for a model of the reaction pathway based on cytochrome P450 best fits the measured kinetic isotope effect to the addition of hydroxyl ion to iminium to form N-hydroxymethyl, for which the computed (2)H- and (15)N kinetic isotope effects are 0.689 and 1.0081, respectively. This large inverse (2)H kinetic isotope effect is not compatible with the initial abstraction of the H from the methyl group playing a significant kinetic role in the overall kinetic limitation of the reaction pathway, since computed values for this step (4.54 and 0.9995, respectively) are inconsistent with the experimental data.
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Affiliation(s)
- Roland Molinié
- Laboratory of Isotopic and Electrochemical Analysis of Metabolism (LAIEM), CNRS UMR6006, University of Nantes, 2 rue de la Houssinière, 44322 Nantes, France
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Bartholomeusz TA, Bhogal RK, Molinié R, Felpin FX, Mathé-Allainmat M, Meier AC, Dräger B, Lebreton J, Roscher A, Robins RJ, Mesnard F. Nicotine demethylation in Nicotiana cell suspension cultures: N'-formylnornicotine is not involved. Phytochemistry 2005; 66:2432-40. [PMID: 16139853 DOI: 10.1016/j.phytochem.2005.07.005] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/03/2005] [Revised: 06/03/2005] [Accepted: 07/11/2005] [Indexed: 05/04/2023]
Abstract
Nicotine or nornicotine enriched with stable isotopes in either the N'-methyl group or the pyrrolidine-N were fed to Nicotiana plumbaginifolia suspension cell cultures that do not form endogenous nicotine. The metabolism of these compounds was investigated by analysing the incorporation of isotope into other alkaloids using gas chromatography-mass spectroscopy (GC-MS). Nicotine metabolism primarily resulted in the accumulation of nornicotine, the N'-demethylation product. In addition, six minor metabolites appeared during the course of nicotine metabolism, four of which were identified as cotinine, myosmine, N'-formylnornicotine and N'-carboethoxynornicotine. While cotinine was formed from [(13)C,(2)H(3)-methyl]nicotine without dilution of label, N'-formylnornicotine was labelled at only about 6% of the level of nicotine and N'-carboethoxynornicotine was unlabelled. Feeding with [1'-(15)N]nornicotine resulted in incorporation without dilution of label into both N'-formylnornicotine and N'-carboethoxynornicotine. This pattern strongly indicates that, while nornicotine and cotinine are derived directly from nicotine, N'-formylnornicotine and N'-carboethoxynornicotine are metabolites of nornicotine. Thus, it is directly demonstrated that N'-formylnornicotine is not an intermediate in nicotine demethylation.
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Bartholomeusz TA, Molinié R, Roscher A, Felpin FX, Gillet F, Lebreton J, Mesnard F, Robins RJ. Stereoselectivity of the demethylation of nicotine piperidine homologues by Nicotiana plumbaginifolia cell suspension cultures. Phytochemistry 2005; 66:1890-7. [PMID: 16122770 DOI: 10.1016/j.phytochem.2005.07.012] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/20/2005] [Revised: 07/11/2005] [Accepted: 07/11/2005] [Indexed: 05/04/2023]
Abstract
The metabolism of (R,S)-N-methylanabasine and (R,S)-N-methylanatabine has been studied in a cell suspension culture of Nicotiana plumbaginifolia. Both substrates are effectively demethylated, anabasine or anatabine, respectively, accumulating in the medium. Similarly, there is strong stereoselectivity for the (R)-isomers of both substrates. The kinetics of metabolism of (R,S)-N-methylanabasine differ significantly from those of nicotine in that no further degradation of the initial demethylation product occurs. (R,S)-N-Methylanatabine, however, shows kinetics closer to those of nicotine, with loss of alkaloid from the system. Further more, (R,S)-N-methylanabasine does not diminish (S)-nicotine demethylation, indicating a lack of competition. However, the metabolism of (S)-nicotine is affected by the presence of (R,S)-N-methylanabasine. Hence, the demethylation of the piperidine homologues of nicotine is seen to be similar but not identical to that of the pyridine analogues. The implications of these different metabolic profiles in relation to the demethylation activity are discussed.
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Affiliation(s)
- Trixie Ann Bartholomeusz
- Laboratoire de Phytotechnologie, EA 3900, Université de Picardie Jules Verne, Faculté de Pharmacie, 1 rue des Louvels, 80037 Amiens, France
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Molinié R, Ferchaud-Roucher V, Lebreton J, Robins RJ. Determination of the natural abundance delta15N of nicotine and related alkaloids by gas chromatography/isotope ratio mass spectrometry. Rapid Commun Mass Spectrom 2005; 19:2039-44. [PMID: 15988716 DOI: 10.1002/rcm.2025] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
A method is described by which the natural abundance delta15N values of nicotine, analogues, and metabolites can be determined. The alkaloids are extracted from their biological matrix by solid-phase extraction and analysis is conducted using isotope ratio mass spectrometry interfaced to gas chromatography. Repeatability and precision are sufficient to allow differences in the delta15N values of less than 1.0 per thousand to be satisfactorily measured, with a standard deviation routinely less than 0.5 per thousand. The methodology has been tested by determining the changes in the delta15N values of nicotine, N-methyl-2-phenylpyrrolidine and their respective demethylation products, nornicotine and 2-phenylpyrrolidine, during biotransformation by cell suspension cultures of Nicotiana species. Sufficient precision and reproducibility were obtained to allow the kinetic isotope effects associated with the demethylation reaction to be calculated.
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Affiliation(s)
- Roland Molinié
- Laboratory of Isotopic and Electrochemical Analysis of Metabolism (LAIEM), CNRS UMR6006, University of Nantes, 2 rue de la Houssinière, 44322 Nantes, France
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