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Piva A, Benvegnù G, Negri S, Commisso M, Ceccato S, Avesani L, Guzzo F, Chiamulera C. Whole Plant Extracts for Neurocognitive Disorders: A Narrative Review of Neuropsychological and Preclinical Studies. Nutrients 2024; 16:3156. [PMID: 39339756 PMCID: PMC11434991 DOI: 10.3390/nu16183156] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2024] [Revised: 09/09/2024] [Accepted: 09/13/2024] [Indexed: 09/30/2024] Open
Abstract
The incidence of neurodegenerative disorders like Alzheimer's or Parkinson's Disease, characterized by a progressive cognitive decline, is rising worldwide. Despite the considerable efforts to unveil the neuropsychological bases of these diseases, there is still an unmet medical need for effective therapies against cognitive deficits. In recent years, increasing laboratory evidence indicates the potential of phytotherapy as an integrative aid to improve cognitive functions. In this review, we describe the data of plant whole extracts or single compounds' efficacy on validated preclinical models and neuropsychological tests, aiming to correlate brain mechanisms underlying rodent behavioral responses to human findings. After a search of the literature, the overview was limited to the following plants: Dioscorea batatas, Ginkgo biloba, Melissa officinalis, Nigella sativa, Olea europaea, Panax ginseng, Punica granatum, and Vitis vinifera. Results showed significant improvements in different cognitive functions, such as learning and memory or visuospatial abilities, in both humans and rodents. However, despite promising laboratory evidence, clinical translation has been dampened by a limited pharmacological characterization of the single bioactive components of the herbal products. Depicting the contribution of the single phytochemicals to the phytocomplex's pharmacological efficacy could enable the comprehension of their potential synergistic activity, leading to phytotherapy inclusion in the existing therapeutic package against cognitive decline.
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Affiliation(s)
- Alessandro Piva
- Department of Diagnostics and Public Health, University of Verona, 37134 Verona, Italy; (A.P.); (G.B.); (C.C.)
- NBFC, National Biodiversity Future Center, 90133 Palermo, Italy; (S.N.); (M.C.); (L.A.); (F.G.)
| | - Giulia Benvegnù
- Department of Diagnostics and Public Health, University of Verona, 37134 Verona, Italy; (A.P.); (G.B.); (C.C.)
| | - Stefano Negri
- NBFC, National Biodiversity Future Center, 90133 Palermo, Italy; (S.N.); (M.C.); (L.A.); (F.G.)
- Department of Biotechnology, University of Verona, 37134 Verona, Italy
| | - Mauro Commisso
- NBFC, National Biodiversity Future Center, 90133 Palermo, Italy; (S.N.); (M.C.); (L.A.); (F.G.)
- Department of Biotechnology, University of Verona, 37134 Verona, Italy
| | - Sofia Ceccato
- Department of Diagnostics and Public Health, University of Verona, 37134 Verona, Italy; (A.P.); (G.B.); (C.C.)
| | - Linda Avesani
- NBFC, National Biodiversity Future Center, 90133 Palermo, Italy; (S.N.); (M.C.); (L.A.); (F.G.)
- Department of Biotechnology, University of Verona, 37134 Verona, Italy
| | - Flavia Guzzo
- NBFC, National Biodiversity Future Center, 90133 Palermo, Italy; (S.N.); (M.C.); (L.A.); (F.G.)
- Department of Biotechnology, University of Verona, 37134 Verona, Italy
| | - Cristiano Chiamulera
- Department of Diagnostics and Public Health, University of Verona, 37134 Verona, Italy; (A.P.); (G.B.); (C.C.)
- NBFC, National Biodiversity Future Center, 90133 Palermo, Italy; (S.N.); (M.C.); (L.A.); (F.G.)
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Li H, Peng X, Jiang P, Xing L, Sun X. Prediction of potential suitable distribution for sweet cherry (Prunus avium) based on the MaxEnt model. PLoS One 2024; 19:e0294098. [PMID: 39046978 PMCID: PMC11268614 DOI: 10.1371/journal.pone.0294098] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 05/08/2024] [Indexed: 07/27/2024] Open
Abstract
The sweet cherry (Prunus avium) is among deciduous fruit trees with high economic value and its planting area is gradually expanding. However, little was known about its accurately suitable area in China. Herein, the potential distributions were modeled based on the MaxEnt model under the current conditions. Its performance was excellent, with AUCs >0.9 for model training and testing. The key environmental factors were the thermal factors (minimum temperature of the coldest month (bio06) from -14.5 to 4.5°C, the mean temperature of the warmest quarter (bio10) from 21.0 to 28.0°C), followed by the water factor (the annual precipitation (bio12) from 500 to 1200 mm), indicating that it is not resistant to cold and heat, nor is it resistant to drought or floods. The suitable area in China mainly is found in seven geographical regions including southwest China (eastern Sichuan, northeast and main urban areas of Chongqing, mid-western Guizhou and mid-northern Yunnan), northwest China (mid-southern Shaanxi, southern Ningxia mid-southern and eastern Gansu), northeast China (Coastal region of Liaoning), central China (most of Henan, mid-northern Hubei and central Hunan), north China (Beijing, Tianjing, mid-southern Shanxi), east China (Shanghai, Jiangsu, Shandong, central Zhejiang, central and northern Anhui and eastern Jiangxi) and south China (western Guangxi). Based on statistical analysis, these fourteen provinces or cities, namely, Shaanxi, Beijing, Tianjing, Shanxi, Hebei, Henan, Shanghai, Jiangsu, Shandong, Sichuan, Guizhou, Yunnan, Liaoning and Hubei were the main regions for current development and utilization while for the twelve provinces with higher moderate suitable areas, namely, Chongqing, Guizhou, Yunnan, Shaanxi, Ningxia, Liaoning, Hubei, Hunan, Zhejiang, Anhui, Jiangxi and Guangxi, we should supplement the appropriate irrigation and winter insulation facilities etc. Additionally, Hubei, Hunan, Anhui, also have been identified to have some potentially suitable areas. These information will help avoid the loss of human labor, material, and financial resources and provide a scientific basis for its current introduction, cultivation, and management.
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Affiliation(s)
- Hongqun Li
- School of Modern Agriculture and Bioengineering, Yangtze Normal University, Chongqing, China
| | | | - Peng Jiang
- Yan’an Huanglongshan Forestry Bureau, Yan’an, China
| | - Ligang Xing
- School of Modern Agriculture and Bioengineering, Yangtze Normal University, Chongqing, China
| | - Xieping Sun
- School of Modern Agriculture and Bioengineering, Yangtze Normal University, Chongqing, China
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Rodríguez-Blázquez S, Fernández-Ávila L, Gómez-Mejía E, Rosales-Conrado N, León-González ME, Miranda R. Valorization of Defatted Cherry Seed Residues from Liquor Processing by Matrix Solid-Phase Dispersion Extraction: A Sustainable Strategy for Production of Phenolic-Rich Extracts with Antioxidant Potential. Antioxidants (Basel) 2023; 12:2041. [PMID: 38136161 PMCID: PMC10741144 DOI: 10.3390/antiox12122041] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 11/17/2023] [Accepted: 11/21/2023] [Indexed: 12/24/2023] Open
Abstract
The integrated valorization of food chain waste is one of the most promising alternatives in the transition to a sustainable bioeconomy. Thus, an efficient solid-phase matrix dispersion extraction method, using experimental factorial design and response surface methodology, has been developed and optimized for the recovery of polyphenols from defatted cherry seeds obtained after cherry liquor manufacture and subsequent fatty acid extraction, evaluating the effect of each processing step on the composition and phenolic content of sweet cherry residues. The phenolic extracts before fermentation showed the highest content of total polyphenols (TPC) and flavonoids (TFC) (3 ± 1 mg QE·g-1 and 1.37 ± 0.08 mg GAE·g-1, respectively), while the highest antioxidant capacity was obtained in the defatted seed extracts after both fermentation and distillation. In addition, high-performance liquid chromatography coupled to a quadrupole time-of-flight mass spectrometer (HPLC-ESI-QTOF-MS) was used to determine the phenolic profile. Dihydroxybenzoic acid, neochlorogenic acid, caffeic acid, and quercetin were the main phenolics found, showing differences in concentration between the stages of liquor production. The results underline the prospective of cherry by-products for obtaining phenol-rich bioactive extracts for possible use in different industrial sectors, offering a feasible solution for the cascade valorization of cherry agri-food waste.
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Affiliation(s)
- Sandra Rodríguez-Blázquez
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain; (S.R.-B.); (L.F.-Á.); (E.G.-M.); (M.E.L.-G.)
- Department of Chemical Engineering and Materials, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain;
| | - Lorena Fernández-Ávila
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain; (S.R.-B.); (L.F.-Á.); (E.G.-M.); (M.E.L.-G.)
| | - Esther Gómez-Mejía
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain; (S.R.-B.); (L.F.-Á.); (E.G.-M.); (M.E.L.-G.)
| | - Noelia Rosales-Conrado
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain; (S.R.-B.); (L.F.-Á.); (E.G.-M.); (M.E.L.-G.)
| | - María Eugenia León-González
- Department of Analytical Chemistry, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain; (S.R.-B.); (L.F.-Á.); (E.G.-M.); (M.E.L.-G.)
| | - Rubén Miranda
- Department of Chemical Engineering and Materials, Faculty of Chemistry, Complutense University of Madrid, Avda. Complutense s/n, 28040 Madrid, Spain;
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Zorzi G, Gambini S, Negri S, Guzzo F, Commisso M. Untargeted Metabolomics Analysis of the Orchid Species Oncidium sotoanum Reveals the Presence of Rare Bioactive C-Diglycosylated Chrysin Derivatives. PLANTS (BASEL, SWITZERLAND) 2023; 12:655. [PMID: 36771739 PMCID: PMC9920315 DOI: 10.3390/plants12030655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2022] [Revised: 01/30/2023] [Accepted: 01/31/2023] [Indexed: 06/18/2023]
Abstract
Plants are valuable sources of secondary metabolites with pharmaceutical properties, but only a small proportion of plant life has been actively exploited for medicinal purposes to date. Underexplored plant species are therefore likely to contain novel bioactive compounds. In this study, we investigated the content of secondary metabolites in the flowers, leaves and pseudobulbs of the orchid Oncidium sotoanum using an untargeted metabolomics approach. We observed the strong accumulation of C-diglycosylated chrysin derivatives, which are rarely found in nature. Further characterization revealed evidence of antioxidant activity (FRAP and DPPH assays) and potential activity against neurodegenerative disorders (MAO-B inhibition assay) depending on the specific molecular structure of the metabolites. Natural product bioprospecting in underexplored plant species based on untargeted metabolomics can therefore help to identify novel chemical structures with diverse pharmaceutical properties.
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Affiliation(s)
- Gianluca Zorzi
- Department of Biotechnology, University of Verona, 37134 Verona, Italy
- National Biodiversity Future Center (NBFC), 90133 Palermo, Italy
| | - Sofia Gambini
- Department of Biotechnology, University of Verona, 37134 Verona, Italy
| | - Stefano Negri
- Department of Biotechnology, University of Verona, 37134 Verona, Italy
| | - Flavia Guzzo
- Department of Biotechnology, University of Verona, 37134 Verona, Italy
- National Biodiversity Future Center (NBFC), 90133 Palermo, Italy
| | - Mauro Commisso
- Department of Biotechnology, University of Verona, 37134 Verona, Italy
- National Biodiversity Future Center (NBFC), 90133 Palermo, Italy
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Christopoulos MV, Gkatzos D, Kafkaletou M, Bai J, Fanourakis D, Tsaniklidis G, Tsantili E. Edible Coatings from Opuntia ficus-indica Cladodes Alongside Chitosan on Quality and Antioxidants in Cherries during Storage. Foods 2022; 11:699. [PMID: 35267333 PMCID: PMC8909712 DOI: 10.3390/foods11050699] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2022] [Revised: 02/23/2022] [Accepted: 02/24/2022] [Indexed: 02/04/2023] Open
Abstract
The aim of this work was to investigate the effect of edible coatings (ECs) prepared from extracts of Opuntia ficus-indica (OFI) cladodes in comparison with a commercial chitosan formulation on the quality of 'Regina' cherries packaged in macro-perforated bags and stored for up to 28 d (1 °C, 90% RH). The coating concentrations were 25% and 50% aqueous OFI extract (approximately 0.59 and 1.18% dry matter, respectively), 1% OFI alcohol insoluble polysaccharide and 1% chitosan. The variables evaluated included weight loss (WL), respiration rates (RR), peel color, firmness, microbial decay, total antioxidants (phenolics, flavonoids, anthocyanins, antioxidant capacity), individual phenolic compounds (anthocyanins, hydroxycinnamic acids, flavan-3-O-ols), and pedicel removal force. The main results show that all coatings reduced WL and RR similarly, enhanced firmness throughout storage and antioxidants after 28 d of storage compared to the controls. Among treatments, chitosan resulted in much higher peel glossiness and firmness in comparison to OFI extracts. On day 28, all ECs resulted in higher antioxidants than controls, OFI extracts resulted in higher cyaniding-3-O-rutinoside than chitosan, while 50% OFI treatment resulted in the highest catechin concentration. Therefore, OFI extracts are promising ECs for cherry storage since they exhibited no negative effect, improved quality and extended storage life by one week compared to the controls.
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Affiliation(s)
- Miltiadis V. Christopoulos
- Institute of Technology of Agricultural Product, Hellenic Agricultural Organization-DEMETER, S. Venizelou 1 Str., Lycovrissi, 14123 Attica, Greece;
| | - Dimitrios Gkatzos
- Institute of Technology of Agricultural Product, Hellenic Agricultural Organization-DEMETER, S. Venizelou 1 Str., Lycovrissi, 14123 Attica, Greece;
| | - Mina Kafkaletou
- Laboratory of Pomology, Department of Crop Science, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece;
| | - Jinhe Bai
- Horticultural Research Laboratory, USDA-ARS, 2001 S. Rock Rd., Ft Pierce, FL 34945, USA;
| | - Dimitrios Fanourakis
- Laboratory of Quality and Safety of Agricultural Products, Landscape and Environment, Department of Agriculture, School of Agricultural Sciences, Hellenic Mediterranean University, Estavromenos, 71004 Heraklion, Greece;
| | - Giorgos Tsaniklidis
- Institute of Olive Tree, Subtropical Plants and Viticulture, Hellenic Agricultural Organization, ELGO-Dimitra, P.O. Box 2228, 71003 Heraklion, Greece;
| | - Eleni Tsantili
- Laboratory of Pomology, Department of Crop Science, Agricultural University of Athens, Iera Odos 75, 11855 Athens, Greece;
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Letsiou S, Ganopoulos I, Kapazoglou A, Xanthopoulou A, Sarrou E, Tanou G, Molassiotis A. Probing the effects of sweet cherry (Prunus avium L.) extract on 2D and 3D human skin models. Mol Biol Rep 2022; 49:2687-2693. [PMID: 35034286 DOI: 10.1007/s11033-021-07076-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Accepted: 12/08/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND Natural products are not only positioned in the heart of traditional medicine but also in modern medicine as many current drugs are coming from natural sources. Apart from the field of medicine and therapeutics, natural products are broadly used in other industrial fields such as nutrition, skincare products and nanotechnology. METHODS AND RESULTS The aim of this study was to assess the effects of sweet cherry (Prunus avium L.) fruit extract from the Greek native cultivar 'Vasiliadi', on the human 2D and 3D in vitro models in order to investigate its potential impact on skin. We focused on 2D culture of primary normal human epidermal keratinocytes (NHEK) that were treated with sweet cherry fruit extract. In the first place, we targeted fruit extract potential cytotoxicity by determining ATP intracellular levels. Furthermore, we assessed its potential skin irritability by using 3D skin model. To better understand the bioactivity of sweet cherry fruit. extract, we used qPCR to study the expression of various genes that are implicated in the skin functions. Our experiments showed that sweet cherry fruit extract is non-toxic in 2D keratinocytes culture as well as non-irritant in 3D skin model. Our results revealed that the extract mediated important pathways for the optimum epidermis function such as cell proliferation, immune and inflammatory response. CONCLUSION The sweet cherry fruit extracts possesses significant activity in epidermis function without any potential of cytotoxicity or skin irritability, which makes it a rather promising active agent for skincare.
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Affiliation(s)
- Sophia Letsiou
- Institute of Plant Breeding and Genetic Resources, ELGO-DEMETER, 57001, Thessaloniki-Thermi, Greece.
| | - Ioannis Ganopoulos
- Institute of Plant Breeding and Genetic Resources, ELGO-DEMETER, 57001, Thessaloniki-Thermi, Greece
| | - Aliki Kapazoglou
- Institute of Olive Tree, Subtropical Crops and Viticulture (IOSV), Department of Vitis, ELGO-DEMETER, Lykovrysi, 14123, Athens, Greece
| | - Aliki Xanthopoulou
- Institute of Plant Breeding and Genetic Resources, ELGO-DEMETER, 57001, Thessaloniki-Thermi, Greece
- Laboratory of Pomology, Department of Horticulture, Aristotle University of Thessaloniki, 57001, Thessaloniki-Thermi, Greece
| | - Eirini Sarrou
- Institute of Olive Tree, Subtropical Crops and Viticulture (IOSV), Department of Vitis, ELGO-DEMETER, Lykovrysi, 14123, Athens, Greece
| | - Georgia Tanou
- Institute of Soil and Water Resources, ELGO-DEMETER, 57001, Thessaloniki-Thermi, Greece
- Joint Laboratory of Horticulture, ELGO-DEMETER, 57001, Thessaloniki-Thermi, Greece
| | - Athanassios Molassiotis
- Institute of Plant Breeding and Genetic Resources, ELGO-DEMETER, 57001, Thessaloniki-Thermi, Greece
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Negri S, Gambini S, Ceoldo S, Avesani L, Commisso M, Guzzo F. Undifferentiated In Vitro Cultured Actinidia deliciosa as Cell Factory for the Production of Quercetin Glycosides. PLANTS 2021; 10:plants10112499. [PMID: 34834864 PMCID: PMC8622025 DOI: 10.3390/plants10112499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 11/14/2021] [Accepted: 11/15/2021] [Indexed: 11/23/2022]
Abstract
Land plants produce a vast arsenal of specialized metabolites and many of them display interesting bioactivities in humans. Recently, flavonol quercetin gained great attention in the light of the COVID-19 pandemic because, in addition to the anti-inflammatory, antiviral and anti-cancer activity already described, it emerged as possible inhibitor of 3CLpro, the major protease of SARS-CoV-2 virus. Plant cell and tissue culture (PCTC) is an attractive platform for the biotechnological production of plant metabolites. This technology allows a large amount of water and agricultural land to be saved and, being free of contaminants in the process, it is suitable for scaling up the production in bioreactors. In a project aimed to generate and screen in vitro plant cells for the production of valuable specialized metabolites for commercial production, we generated various cell lines from Actinidia deliciosa (kiwi fruit tree) and Actinidia chinensis (gold kiwi fruit tree), that were able to produce relevant amounts of quercetin derivatives, mainly quercetin glycosides. Three cell lines from A. deliciosa were characterized by targeted and untargeted metabolomics. In standard growing conditions, they produce and accumulate up to 13.26 mg/100 g fresh weight (419.76 mg/100 g dry weight) of quercetin derivatives. To address future industrial applications, these cell lines should be entered into an acceleration program to further increase the amount of these metabolites by optimizing the culture conditions and elicitation.
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Gecchele E, Negri S, Cauzzi A, Cuccurullo A, Commisso M, Patrucco A, Anceschi A, Zaffani G, Avesani L. Optimization of a Sustainable Protocol for the Extraction of Anthocyanins as Textile Dyes from Plant Materials. Molecules 2021; 26:molecules26226775. [PMID: 34833867 PMCID: PMC8625177 DOI: 10.3390/molecules26226775] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 10/22/2021] [Accepted: 11/04/2021] [Indexed: 12/30/2022] Open
Abstract
Anthocyanins are the largest group of polyphenolic pigments in the plant kingdom. These non-toxic, water-soluble compounds are responsible for the pink, red, purple, violet, and blue colors of fruits, vegetables, and flowers. Anthocyanins are widely used in the production of food, cosmetic and textile products, in the latter case to replace synthetic dyes with natural and sustainable alternatives. Here, we describe an environmentally benign method for the extraction of anthocyanins from red chicory and their characterization by HPLC-DAD and UPLC-MS. The protocol does not require hazardous solvents or chemicals and relies on a simple and scalable procedure that can be applied to red chicory waste streams for anthocyanin extraction. The extracted anthocyanins were characterized for stability over time and for their textile dyeing properties, achieving good values for washing fastness and, as expected, a pink-to-green color change that is reversible and can therefore be exploited in the fashion industry.
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Affiliation(s)
- Elisa Gecchele
- Department of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy; (E.G.); (S.N.); (A.C.); (A.C.); (M.C.)
| | - Stefano Negri
- Department of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy; (E.G.); (S.N.); (A.C.); (A.C.); (M.C.)
| | - Anna Cauzzi
- Department of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy; (E.G.); (S.N.); (A.C.); (A.C.); (M.C.)
| | - Anna Cuccurullo
- Department of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy; (E.G.); (S.N.); (A.C.); (A.C.); (M.C.)
| | - Mauro Commisso
- Department of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy; (E.G.); (S.N.); (A.C.); (A.C.); (M.C.)
| | - Alessia Patrucco
- CNR-STIIMA, Italian National Research Council, Institute of Intelligent Industrial Technologies and Systems for Advanced Manufacturing, Corso G. Pella 16, 13900 Biella, Italy; (A.P.); (A.A.)
| | - Anastasia Anceschi
- CNR-STIIMA, Italian National Research Council, Institute of Intelligent Industrial Technologies and Systems for Advanced Manufacturing, Corso G. Pella 16, 13900 Biella, Italy; (A.P.); (A.A.)
| | - Giorgio Zaffani
- Cooperativa Sociale Cercate, Via Bramante 15, 37134 Verona, Italy;
| | - Linda Avesani
- Department of Biotechnology, University of Verona, Strada Le Grazie 15, 37134 Verona, Italy; (E.G.); (S.N.); (A.C.); (A.C.); (M.C.)
- Correspondence: ; Tel.: +39-045-802-7839
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Ruiz de Azua MJ, Cruz-Carrión Á, Muguerza B, Arola-Arnal A, Suarez M. Seasonal Consumption of Cherries from Different Origins Affects Metabolic Markers and Gene Expression of Lipogenic Enzymes in Rat Liver: A Preliminary Study. Nutrients 2021; 13:3643. [PMID: 34684644 PMCID: PMC8537345 DOI: 10.3390/nu13103643] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Revised: 10/08/2021] [Accepted: 10/13/2021] [Indexed: 12/12/2022] Open
Abstract
The phytochemical composition of fruits, especially polyphenols, depends on the environmental conditions under which these fruits are cultivated and the agronomic practices followed. Therefore, the consumption of fruits from different origins, with different polyphenol signatures, could have differential effects on health. In addition, recent studies have shown that variation in the biological rhythms due to changes in the photoperiod in the different seasons differentially affect the metabolism in animal models, thus conditioning their response to food consumption. Considering all, this article evaluates the effects of consumption of sweet cherry from different sources, local (LC) and non-local (nLC), on plasma metabolic parameters and the gene expression of key enzymes of lipid metabolism in Fischer 344 rats under photoperiods simulating different seasons. Animals were classified into three photoperiods (L6, L12 and L18) and three treatments (LC, nLC and VH). Both the photoperiod and the treatments significantly affected the evaluated parameters. An effect of the photoperiod on triacylglycerides, non-esterified fatty acids and the mRNA concentration of crucial enzymes from the hepatic lipid metabolism was observed. Furthermore, the consumption of fruit in L12 lowered blood glucose, while the different treatments affected the hepatic expression of genes related with lipidic enzymes.
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Affiliation(s)
| | | | | | | | - Manuel Suarez
- Nutrigenomics Research Group, Departament de Bioquímica i Biotecnologia, Universitat Rovira i Virgili, 43007 Tarragona, Spain; (M.J.R.d.A.); (Á.C.-C.); (B.M.); (A.A.-A.)
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Mycobiota in the Carposphere of Sour and Sweet Cherries and Antagonistic Features of Potential Biocontrol Yeasts. Microorganisms 2021; 9:microorganisms9071423. [PMID: 34209423 PMCID: PMC8307871 DOI: 10.3390/microorganisms9071423] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2021] [Revised: 06/27/2021] [Accepted: 06/28/2021] [Indexed: 01/04/2023] Open
Abstract
Sour cherries (Prunus cerasus L.) and sweet cherries (P. avium L.) are economically important fruits with high potential in the food industry and medicine. In this study, we analyzed fungal communities associated with the carposphere of sour and sweet cherries that were freshly harvested from private plantations and purchased in a food store. Following DNA isolation, a DNA fragment of the ITS2 rRNA gene region of each sample was individually amplified and subjected to high-throughput NGS sequencing. Analysis of 168,933 high-quality reads showed the presence of 690 fungal taxa. Investigation of microbial ASVs diversity revealed plant-dependent and postharvest handling-affected fungal assemblages. Among the microorganisms inhabiting tested berries, potentially beneficial or pathogenic fungi were documented. Numerous cultivable yeasts were isolated from the surface of tested berries and characterized by their antagonistic activity. Some of the isolates, identified as Aureobasidium pullulans, Metschnikowia fructicola, and M. pulcherrima, displayed pronounced activity against potential fungal pathogens and showed attractiveness for disease control.
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The pleiotropic effects of Prunus avium L. extract against oxidative stress on human fibroblasts. An in vitro approach. Mol Biol Rep 2021; 48:4441-4448. [PMID: 34100152 DOI: 10.1007/s11033-021-06464-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Accepted: 06/01/2021] [Indexed: 10/24/2022]
Abstract
There is a persistent interest in innovative and multifunctional ingredients in biology research. With regards to this, natural sources have an important role due to their multiple benefits. Thus, this study aims to present the pleiotropic activity of Prunus avium L. extract on human primary fibroblasts for proving its efficacy in dermis-related processes. We focused on the safety and efficacy assessments based on cytotoxicity and gene expression analysis under oxidative stress. Specifically, Prunus avium L. extract was proved non-cytotoxic in human fibroblasts. The gene expression analysis unveiled that this extract has in vitro protective properties on human dermal fibroblasts under oxidative stress related to antioxidant activity, anti-inflammatory response, cell proliferation and cell- aging. Our study demonstrated for the very first time that the Prunus avium L. extract is a multifunctional ingredient as it mediates several human dermis-related in vitro processes highlighting its potential to be used as an active ingredient in skin care products.
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Commisso M, Bianconi M, Poletti S, Negri S, Munari F, Ceoldo S, Guzzo F. Metabolomic Profiling and Antioxidant Activity of Fruits Representing Diverse Apple and Pear Cultivars. BIOLOGY 2021; 10:380. [PMID: 33924913 PMCID: PMC8145694 DOI: 10.3390/biology10050380] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/29/2021] [Revised: 04/22/2021] [Accepted: 04/26/2021] [Indexed: 02/06/2023]
Abstract
The false fruits of apple (Malus domestica) and pear (Pyrus communis) are consumed all over the world, contributing to the dietary intake of health-promoting antioxidant phytochemicals. For example, polyphenols confer many beneficial effects (according to their chemical structure, bioavailability, and absorption efficiency in the gut) and the consumption of polyphenol-rich apple and pear fruits may therefore reduce the risk of some diseases. However, the content of such molecules is highly dependent on the specific fruit cultivar. To examine this metabolic diversity in detail, we used metabolomic analysis (NMR and HPLC-DAD/MS) to profile the metabolome of six apple and five pear cultivars. We also determined the antioxidant capacity of the extracts (FRAP assay) and correlated this with the metabolomic composition and abundance of specific metabolites. We observed the cultivar-specific accumulation of sugars, amino acids, malic acid, and various polyphenols, which was also related to the growing season for some cultivars. We found that the ancient Italian apple Pom Prussian was enriched for chlorogenic acid as well as more characteristic polyphenols (phloretin derivatives), the pear cultivar Abate Fetel was low in sucrose, and both cultivars displayed high in vitro antioxidant activity. These cultivars may, therefore, be particularly attractive to health-conscious consumers.
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Affiliation(s)
- Mauro Commisso
- Biotechnology Department, University of Verona, Strada Le Grazie, 15, 37134 Verona, Italy; (M.C.); (S.P.); (S.N.); (F.M.); (S.C.)
| | - Martino Bianconi
- Demethra Biotech Srl, Via dell’Innovazione, 1, Camisano Vicentino, 36043 Vicenza, Italy;
| | - Stefania Poletti
- Biotechnology Department, University of Verona, Strada Le Grazie, 15, 37134 Verona, Italy; (M.C.); (S.P.); (S.N.); (F.M.); (S.C.)
| | - Stefano Negri
- Biotechnology Department, University of Verona, Strada Le Grazie, 15, 37134 Verona, Italy; (M.C.); (S.P.); (S.N.); (F.M.); (S.C.)
| | - Francesca Munari
- Biotechnology Department, University of Verona, Strada Le Grazie, 15, 37134 Verona, Italy; (M.C.); (S.P.); (S.N.); (F.M.); (S.C.)
| | - Stefania Ceoldo
- Biotechnology Department, University of Verona, Strada Le Grazie, 15, 37134 Verona, Italy; (M.C.); (S.P.); (S.N.); (F.M.); (S.C.)
| | - Flavia Guzzo
- Biotechnology Department, University of Verona, Strada Le Grazie, 15, 37134 Verona, Italy; (M.C.); (S.P.); (S.N.); (F.M.); (S.C.)
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Bianconi M, Ceriotti L, Cuzzocrea S, Esposito E, Pressi G, Sgaravatti E, Bertaiola O, Guarnerio C, Barbieri E, Semenzato A, Negri S, Commisso M, Avesani L, Guzzo F. Red Carrot Cells Cultured in vitro Are Effective, Stable, and Safe Ingredients for Skin Care, Nutraceutical, and Food Applications. Front Bioeng Biotechnol 2020; 8:575079. [PMID: 33195137 PMCID: PMC7609948 DOI: 10.3389/fbioe.2020.575079] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Accepted: 09/15/2020] [Indexed: 12/20/2022] Open
Abstract
Plant biomasses growing in bioreactor could be developed as production systems for cosmetic ingredients, nutraceuticals and food additives. We previously reported that the red carrot cell line R4G accumulates high levels of anthocyanins, which are potent antioxidants with multiple health-promoting properties. To investigate the industrial potential of this cell line in detail, we tested extract for antioxidant and anti-inflammatory activity in the mouse monocyte/macrophage cell-line J774A.1 and in reconstructed skin tissue models. We also compared the R4G extract to commercial carrot extracts in terms of stability and metabolomic profiles. We found that the R4G extract have potent antioxidant and anti-inflammatory activities, protecting mammalian cells from the oxidative stress triggered by exposure to bacterial lipopolysaccharides and H2O2. The extract also inhibited the nuclear translocation of NF-κB in an epidermal skin model, and induced the expression of VEGF-A to promote the microcirculation in a dermal microtissue model. The anthocyanins extracted from R4G cells were significantly more stable than those found in natural red carrot extracts. Finally, we showed that R4G extract has similar metabolomic profile of natural extracts by using a combination of targeted and untargeted metabolomics analysis, demonstrating the safety of R4G carrot cells for applications in the nutraceutical and food/feed industries.
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Affiliation(s)
| | | | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | - Emanuela Esposito
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Messina, Italy
| | | | | | | | | | | | - Alessandra Semenzato
- Department of Pharmaceutical and Pharmacological Sciences, University of Padua, Padua, Italy
| | - Stefano Negri
- Department of Biotechnology, University of Verona, Verona, Italy
| | - Mauro Commisso
- Department of Biotechnology, University of Verona, Verona, Italy
| | - Linda Avesani
- Department of Biotechnology, University of Verona, Verona, Italy
| | - Flavia Guzzo
- Department of Biotechnology, University of Verona, Verona, Italy
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Chandra Singh M, Kelso C, Price WE, Probst Y. Validated liquid chromatography separation methods for identification and quantification of anthocyanins in fruit and vegetables: A systematic review. Food Res Int 2020; 138:109754. [PMID: 33292937 DOI: 10.1016/j.foodres.2020.109754] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 09/04/2020] [Accepted: 09/28/2020] [Indexed: 12/21/2022]
Abstract
Food composition data are challenged by data availability and quality. Anthocyanins are the bright colored pigments found in fruits and vegetables with growing evidence for health benefits. For the estimation of anthocyanin content in the foods, it is imperative to find an ideal analytical method. To quantify anthocyanin components, liquid chromatography-based methods are commonly used. This review addresses the variability of liquid chromatography (LC) mass spectrometry (MS) methods for the identification and quantification of anthocyanins. Published studies for all years until February 2020 reporting LC methods for anthocyanins in fruits and vegetables were screened from 7660 studies. Only 29 studies met the eligibility criteria of method type and of these, only 13 studies reported a validated LC method. A wide range of validation parameters were identified including specificity, calibration, stability, and limits of detection. Differences in the sampling amounts for extraction were observed in all of the included studies. The quantification of multiple anthocyanin types without their corresponding analytical standards was observed in eight studies. The included 13 studies used reverse phase liquid chromatography separation with C18 type or similar stationary phases and acidified aqueous or acidified aqueous: organic (usually methanol or acetonitrile) binary gradient mobile phases. Although all of the studies used mass spectrometry for identification, ultraviolet absorbance quantification was often used in conjunction with a photo-diode array (DAD/PDA) detector using reference standards where available. Extraction and preparation of samples remains the key concern for analysis as the oxidative stability of anthocyanins are a major impediment for accurate quantification of the components in foods. This review provides a summary of validated LC methods to assist analysts and nutritionists in the quantification of anthocyanin food components as the nutrient profiles of foods are challenged by the variability of the analytical methods.
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Affiliation(s)
- Mamatha Chandra Singh
- School of Medicine, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW 2522, Australia; Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, NSW 2522, Australia.
| | - Celine Kelso
- Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, NSW 2522, Australia; School of Chemistry and Molecular Bioscience, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW 2522, Australia.
| | - William E Price
- School of Chemistry and Molecular Bioscience, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW 2522, Australia.
| | - Yasmine Probst
- School of Medicine, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW 2522, Australia; Illawarra Health and Medical Research Institute, University of Wollongong, Wollongong, NSW 2522, Australia.
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15
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Al Othaim A, Marasini D, Carbonero F. Impact of increasing concentration of tart and sweet cherries juices concentrates on healthy mice gut microbiota. FOOD FRONTIERS 2020. [DOI: 10.1002/fft2.46] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Affiliation(s)
- Ayoub Al Othaim
- Cell and Molecular Biology Program University of Arkansas Fayetteville Arkansas
- Department of Medical Laboratories College of Applied Medical Sciences Majmaah University Al‐Majmaah Saudi Arabia
| | - Daya Marasini
- Department of Food Science University of Arkansas Fayetteville Arkansas
- Weems Design Studio Inc. Suwanee Georgia
| | - Franck Carbonero
- Cell and Molecular Biology Program University of Arkansas Fayetteville Arkansas
- Department of Food Science University of Arkansas Fayetteville Arkansas
- Department of Nutrition and Exercise Physiology Elson Floyd School of Medicine Washington State University–Spokane Spokane Washington
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Antognoni F, Potente G, Mandrioli R, Angeloni C, Freschi M, Malaguti M, Hrelia S, Lugli S, Gennari F, Muzzi E, Tartarini S. Fruit Quality Characterization of New Sweet Cherry Cultivars as a Good Source of Bioactive Phenolic Compounds with Antioxidant and Neuroprotective Potential. Antioxidants (Basel) 2020; 9:E677. [PMID: 32731644 PMCID: PMC7463759 DOI: 10.3390/antiox9080677] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 07/25/2020] [Accepted: 07/26/2020] [Indexed: 12/28/2022] Open
Abstract
Sweet cherries (Prunus avium L.) are highly appreciated fruits for their taste, color, nutritional value, and beneficial health effects. In this work, seven new cultivars of sweet cherry were investigated for their main quality traits and nutraceutical value. The phytochemical profile of three classes of phenolic compounds and the antioxidant activity of the new cultivars were investigated through high-performance liquid chromatography with diode array detection (HPLC-DAD) and spectrophotometric assays, respectively, and compared with those of commonly commercialized cultivars. Cyanidine-3-O-rutinoside was the main anthocyanin in all genotypes, and its levels in some new cultivars were about three-fold higher than in commercial ones. The ORAC-assayed antioxidant capacity was positively correlated with the total anthocyanin index. The nutraceutical value of the new cultivars was investigated in terms of antioxidant/neuroprotective capacity in neuron-like SH-SY5Y cells. Results demonstrated that the new cultivars were more effective in counteracting oxidative stress and were also able to upregulate brain-derived neurotrophic factor (BDNF), a pro-survival neurotrophin, suggesting their potential pleiotropic role in counteracting neurodegenerations.
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Affiliation(s)
- Fabiana Antognoni
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy; (F.A.); (G.P.); (M.F.); (M.M.); (S.H.)
| | - Giulia Potente
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy; (F.A.); (G.P.); (M.F.); (M.M.); (S.H.)
| | - Roberto Mandrioli
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy; (F.A.); (G.P.); (M.F.); (M.M.); (S.H.)
| | - Cristina Angeloni
- School of Pharmacy, University of Camerino, Via Madonna delle Carceri 9, 62032 Camerino (MC), Italy;
| | - Michela Freschi
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy; (F.A.); (G.P.); (M.F.); (M.M.); (S.H.)
| | - Marco Malaguti
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy; (F.A.); (G.P.); (M.F.); (M.M.); (S.H.)
| | - Silvana Hrelia
- Department for Life Quality Studies, Alma Mater Studiorum—University of Bologna, Corso d’Augusto 237, 47921 Rimini, Italy; (F.A.); (G.P.); (M.F.); (M.M.); (S.H.)
| | - Stefano Lugli
- Department of Agricultural and Food Sciences, Alma Mater Studiorum—University of Bologna, Viale Fanin 46, 40127 Bologna, Italy; (S.L.); (F.G.); (E.M.)
- Department of Life Sciences, University of Modena and Reggio Emilia, Biology Building, Via Giuseppe Campi 213/D, 41125 Modena, Italy;
| | - Fabio Gennari
- Department of Agricultural and Food Sciences, Alma Mater Studiorum—University of Bologna, Viale Fanin 46, 40127 Bologna, Italy; (S.L.); (F.G.); (E.M.)
| | - Enrico Muzzi
- Department of Agricultural and Food Sciences, Alma Mater Studiorum—University of Bologna, Viale Fanin 46, 40127 Bologna, Italy; (S.L.); (F.G.); (E.M.)
| | - Stefano Tartarini
- Department of Life Sciences, University of Modena and Reggio Emilia, Biology Building, Via Giuseppe Campi 213/D, 41125 Modena, Italy;
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Gonçalves AC, Campos G, Alves G, Garcia-Viguera C, Moreno DA, Silva LR. Physical and phytochemical composition of 23 Portuguese sweet cherries as conditioned by variety (or genotype). Food Chem 2020; 335:127637. [PMID: 32738535 DOI: 10.1016/j.foodchem.2020.127637] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2020] [Revised: 06/16/2020] [Accepted: 07/19/2020] [Indexed: 01/17/2023]
Abstract
This study aimed to analyze physicochemical characteristics and phenolic profile of twenty-three sweet cherry cultivars from Fundão region, Portugal. The average length and width ranged between 1.9 and 2.6 and 2.1-2.8 cm, respectively. Weight varied between 4.9 and 11.8 g, firmness ranged from 7.3 to 20.1 N, moisture and ash contents ranged from 75.1 to 88.6% and 0.4 to 2.9%, respectively. Sunburst and Sweetheart presented high values of CIEL∗, a∗ and b∗, and low values regarding total soluble solids and maturity index. A total of 46 phenolic compounds were identified by HPLC-DAD-ESI/MSn and quantified by HPLC-DAD, namely 19 hydroxycinnamic acids, 2 hydroxybenzoic acids, 13 flavonols, 5 flavan-3-ols, 2 flavanones, 1 flavanonol and 4 anthocyanins. Sunburst and Brook's were the richest in non-colored phenolics, while Garnet and Tavora were the richest ones in anthocyanins. Therefore, our results revealed that sweet cherries represent a supply of high-value bioactive compounds, being greatly influenced by the cultivar.
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Affiliation(s)
- Ana C Gonçalves
- CICS-UBI - Health Sciences Research Center, University of Beira Interior, Covilhã, Portugal
| | - Gonçalo Campos
- CICS-UBI - Health Sciences Research Center, University of Beira Interior, Covilhã, Portugal
| | - Gilberto Alves
- CICS-UBI - Health Sciences Research Center, University of Beira Interior, Covilhã, Portugal
| | - Cristina Garcia-Viguera
- CEBAS-CSIC, Food Science and Technology Department, Phytochemistry and Healthy Foods Laboratory, Murcia, Spain
| | - Diego A Moreno
- CEBAS-CSIC, Food Science and Technology Department, Phytochemistry and Healthy Foods Laboratory, Murcia, Spain.
| | - Luís R Silva
- CICS-UBI - Health Sciences Research Center, University of Beira Interior, Covilhã, Portugal.
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Sulaiman F, Ahmad Azam A, Ahamad Bustamam MS, Fakurazi S, Abas F, Lee YX, Ismail AA, Mohd Faudzi SM, Ismail IS. Metabolite Profiles of Red and Yellow Watermelon ( Citrullus lanatus) Cultivars Using a 1H-NMR Metabolomics Approach. Molecules 2020; 25:E3235. [PMID: 32679913 PMCID: PMC7397335 DOI: 10.3390/molecules25143235] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Revised: 05/31/2020] [Accepted: 06/05/2020] [Indexed: 12/12/2022] Open
Abstract
Watermelon, a widely commercialized fruit, is famous for its thirst-quenching property. The broad range of cultivars, which give rise to distinct color and taste, can be attributed to the differences in their chemical profile, especially that of the carotenoids and volatile compounds. In order to understand this distribution properly, water extracts of red and yellow watermelon pulps with predominantly polar metabolites were subjected to proton nuclear magnetic resonance (1H-NMR) analysis. Deuterium oxide (D2O) and deuterated chloroform (CDCl3) solvents were used to capture both polar and non-polar metabolites from the same sample. Thirty-six metabolites, of which six are carotenoids, were identified from the extracts. The clustering of the compounds was determined using unsupervised principal component analysis (PCA) and further grouping was achieved using supervised orthogonal partial least squares discriminant analysis (OPLS-DA). The presence of lycopene, β-carotene, lutein, and prolycopene in the red watermelon plays an important role in its differentiation from the yellow cultivar. A marked difference in metabolite distribution was observed between the NMR solvents used as evidenced from the PCA model. OPLS-DA and relative quantification of the metabolites, on the other hand, helped in uncovering the discriminating metabolites of the red and yellow watermelon cultivars from the same solvent system.
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Affiliation(s)
- Fadzil Sulaiman
- Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Malaysia; (F.S.); (A.A.A.); (M.S.A.B.); (F.A.); (Y.X.L.); (A.A.I.); (S.M.M.F.)
| | - Amalina Ahmad Azam
- Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Malaysia; (F.S.); (A.A.A.); (M.S.A.B.); (F.A.); (Y.X.L.); (A.A.I.); (S.M.M.F.)
| | - Muhammad Safwan Ahamad Bustamam
- Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Malaysia; (F.S.); (A.A.A.); (M.S.A.B.); (F.A.); (Y.X.L.); (A.A.I.); (S.M.M.F.)
| | - Sharida Fakurazi
- Laboratory of Vaccines and Immunotherapeutics, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Malaysia;
| | - Faridah Abas
- Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Malaysia; (F.S.); (A.A.A.); (M.S.A.B.); (F.A.); (Y.X.L.); (A.A.I.); (S.M.M.F.)
| | - Yee Xuan Lee
- Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Malaysia; (F.S.); (A.A.A.); (M.S.A.B.); (F.A.); (Y.X.L.); (A.A.I.); (S.M.M.F.)
| | - Atira Adriana Ismail
- Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Malaysia; (F.S.); (A.A.A.); (M.S.A.B.); (F.A.); (Y.X.L.); (A.A.I.); (S.M.M.F.)
| | - Siti Munirah Mohd Faudzi
- Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Malaysia; (F.S.); (A.A.A.); (M.S.A.B.); (F.A.); (Y.X.L.); (A.A.I.); (S.M.M.F.)
| | - Intan Safinar Ismail
- Laboratory of Natural Products, Institute of Bioscience, Universiti Putra Malaysia, Serdang 43400, Malaysia; (F.S.); (A.A.A.); (M.S.A.B.); (F.A.); (Y.X.L.); (A.A.I.); (S.M.M.F.)
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Karydas C, Iatrou M, Kouretas D, Patouna A, Iatrou G, Lazos N, Gewehr S, Tseni X, Tekos F, Zartaloudis Z, Mainos E, Mourelatos S. Prediction of Antioxidant Activity of Cherry Fruits from UAS Multispectral Imagery Using Machine Learning. Antioxidants (Basel) 2020; 9:E156. [PMID: 32075036 PMCID: PMC7070805 DOI: 10.3390/antiox9020156] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2020] [Revised: 02/06/2020] [Accepted: 02/11/2020] [Indexed: 12/26/2022] Open
Abstract
In this research, a model for the estimation of antioxidant content in cherry fruits from multispectral imagery acquired from drones was developed, based on machine learning methods. For two consecutive cultivation years, the trees were sampled on different dates and then analysed for their fruits' radical scavenging activity (DPPH) and Folin-Ciocalteu (FCR) reducing capacity. Multispectral images from unmanned aerial vehicles were acquired on the same dates with fruit sampling. Soil samples were collected throughout the study fields at the end of the season. Topographic, hydrographic and weather data also were included in modelling. First-year data were used for model-fitting, whereas second-year data for testing. Spatial autocorrelation tests indicated unbiased sampling and, moreover, allowed restriction of modelling input parameters to a smaller group. The optimum model employs 24 input variables resulting in a 6.74 root mean square error. Provided that soil profiles and other ancillary data are known in advance of the cultivation season, capturing drone images in critical growth phases, together with contemporary weather data, can support site- and time-specific harvesting. It could also support site-specific treatments (precision farming) for improving fruit quality in the long-term, with analogous marketing perspectives.
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Affiliation(s)
- Christos Karydas
- Ecodevelopment S.A., Environmental Applications, 57010 Thessaloniki, Greece; (G.I.); (N.L.); (S.G.); (X.T.); (S.M.)
| | - Miltiadis Iatrou
- Agroecosystem L.P., Research and Trade of Agricultural Products, 63200 Nea Moudania, Greece; (M.I.); (Z.Z.)
| | - Dimitrios Kouretas
- Laboratory of Animal Physiology, Dept. of Biochemistry and Biotechnology, University of Thessaly, 41500 Larissa, Greece; (D.K.); (A.P.); (F.T.)
| | - Anastasia Patouna
- Laboratory of Animal Physiology, Dept. of Biochemistry and Biotechnology, University of Thessaly, 41500 Larissa, Greece; (D.K.); (A.P.); (F.T.)
| | - George Iatrou
- Ecodevelopment S.A., Environmental Applications, 57010 Thessaloniki, Greece; (G.I.); (N.L.); (S.G.); (X.T.); (S.M.)
| | - Nikolaos Lazos
- Ecodevelopment S.A., Environmental Applications, 57010 Thessaloniki, Greece; (G.I.); (N.L.); (S.G.); (X.T.); (S.M.)
| | - Sandra Gewehr
- Ecodevelopment S.A., Environmental Applications, 57010 Thessaloniki, Greece; (G.I.); (N.L.); (S.G.); (X.T.); (S.M.)
| | - Xanthi Tseni
- Ecodevelopment S.A., Environmental Applications, 57010 Thessaloniki, Greece; (G.I.); (N.L.); (S.G.); (X.T.); (S.M.)
| | - Fotis Tekos
- Laboratory of Animal Physiology, Dept. of Biochemistry and Biotechnology, University of Thessaly, 41500 Larissa, Greece; (D.K.); (A.P.); (F.T.)
| | - Zois Zartaloudis
- Agroecosystem L.P., Research and Trade of Agricultural Products, 63200 Nea Moudania, Greece; (M.I.); (Z.Z.)
| | | | - Spiros Mourelatos
- Ecodevelopment S.A., Environmental Applications, 57010 Thessaloniki, Greece; (G.I.); (N.L.); (S.G.); (X.T.); (S.M.)
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Jia C, Waterhouse GIN, Sun‐Waterhouse D, Sun YG, Wu P. Variety–compound–quality relationship of 12 sweet cherry varieties by HPLC‐chemometric analysis. Int J Food Sci Technol 2019. [DOI: 10.1111/ijfs.14154] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Chaoshuang Jia
- College of Food Science and Engineering Shandong Agricultural University Taian 271018 Shandong Province China
| | - Geoffrey I. N. Waterhouse
- College of Food Science and Engineering Shandong Agricultural University Taian 271018 Shandong Province China
- School of Chemical Sciences The University of Auckland Private Bag 92019 Auckland New Zealand
| | - Dongxiao Sun‐Waterhouse
- College of Food Science and Engineering Shandong Agricultural University Taian 271018 Shandong Province China
- School of Chemical Sciences The University of Auckland Private Bag 92019 Auckland New Zealand
| | - Yu gang Sun
- Shandong Institute of Pomology Taian 271018 Shandong Province China
| | - Peng Wu
- College of Food Science and Engineering Shandong Agricultural University Taian 271018 Shandong Province China
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21
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Development and validation of a HPLC–DAD method for quantification of phenolic compounds in different sweet cherry cultivars. SN APPLIED SCIENCES 2019. [DOI: 10.1007/s42452-019-0680-4] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022] Open
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22
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Berni R, Hoque MZ, Legay S, Cai G, Siddiqui KS, Hausman JF, Andre CM, Guerriero G. Tuscan Varieties of Sweet Cherry Are Rich Sources of Ursolic and Oleanolic Acid: Protein Modeling Coupled to Targeted Gene Expression and Metabolite Analyses. Molecules 2019; 24:E1590. [PMID: 31013661 PMCID: PMC6515059 DOI: 10.3390/molecules24081590] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/11/2019] [Revised: 04/20/2019] [Accepted: 04/20/2019] [Indexed: 11/16/2022] Open
Abstract
The potential of six ancient Tuscan sweet cherry (Prunus avium L.) varieties as a source of health-promoting pentacyclic triterpenes is here evaluated by means of a targeted gene expression and metabolite analysis. By using a sequence homology criterion, we identify five oxidosqualene cyclase genes (OSCs) and three cytochrome P450s (CYP85s) that are putatively involved in the triterpene production pathway in sweet cherries. We performed 3D structure prediction and induced-fit docking using cation intermediates and reaction products for some OSCs to predict their function. We show that the Tuscan varieties have different amounts of ursolic and oleanolic acids and that these variations are related to different gene expression profiles. This study stresses the interest of valorizing ancient fruits as alternative sources of functional molecules with nutraceutical value. It also provides information on sweet cherry triterpene biosynthetic genes, which could be the object of follow-up functional studies.
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Affiliation(s)
- Roberto Berni
- Department of Life Sciences, University of Siena, via P.A. Mattioli 4, 53100 Siena, Italy.
- Trees and Timber Institute, National Research Council of Italy (CNR-IVALSA), via Aurelia 49, 58022 Follonica (GR), Italy.
| | - Mubasher Zahir Hoque
- Bio-Bio-1 Research Foundation, Sangskriti Bikash Kendra Bhaban, 1/E/1 Poribagh, Dhaka 1000, Bangladesh.
- Life Sciences Department, King Fahd University of Petroleum and Minerals (KFUPM), Dhahran 31261, Saudi Arabia.
| | - Sylvain Legay
- Environmental Research and Innovation Department, Luxembourg Institute of Science and Technology, 5 avenue des Hauts-Fourneaux, L-4362 Esch/Alzette, Luxembourg.
| | - Giampiero Cai
- Department of Life Sciences, University of Siena, via P.A. Mattioli 4, 53100 Siena, Italy.
| | - Khawar Sohail Siddiqui
- Life Sciences Department, King Fahd University of Petroleum and Minerals (KFUPM), Dhahran 31261, Saudi Arabia.
| | - Jean-Francois Hausman
- Environmental Research and Innovation Department, Luxembourg Institute of Science and Technology, 5 avenue des Hauts-Fourneaux, L-4362 Esch/Alzette, Luxembourg.
| | - Christelle M Andre
- Environmental Research and Innovation Department, Luxembourg Institute of Science and Technology, 5 avenue des Hauts-Fourneaux, L-4362 Esch/Alzette, Luxembourg.
| | - Gea Guerriero
- Environmental Research and Innovation Department, Luxembourg Institute of Science and Technology, 5 avenue des Hauts-Fourneaux, L-4362 Esch/Alzette, Luxembourg.
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23
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Comparison of phenolic compounds profile and antioxidant properties of different sweet cherry (Prunus avium L.) varieties. Food Chem 2018; 279:260-271. [PMID: 30611489 DOI: 10.1016/j.foodchem.2018.12.008] [Citation(s) in RCA: 68] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 12/03/2018] [Accepted: 12/04/2018] [Indexed: 01/04/2023]
Abstract
In the present work, three Spanish local varieties of Prunus avium (L.), as well as two foreign varieties were studied. The content of total phenols, flavonoids, anthocyanins, glucose and fructose of methanolic extracts from ripe fruits of each variety were analysed. A phytochemical profile of these cultivars was performed by UHPLC-qTOF-MS. The employed chromatographic method allowed a clear and rapid separation of the three main phenolic compound groups present in the extracts: hydroxycinnamic acids, anthocyanins and flavonoids. In addition, the extracts DPPH radical scavenging ability, as well as their capacity to affect xanthine/xanthine oxidase system, were determined. Finally, variations in ROS intracellular concentrations in HepG2 cell line cultures treated with cherry extracts were measured through DCFH-DA assay. All extracts showed a significant inhibitory effect on the xanthine/xanthine oxidase system. Differences between in vitro and in cell culture results evidence the interaction among the phenolic compounds of the extract.
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24
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Di Silvestre D, Bergamaschi A, Bellini E, Mauri P. Large Scale Proteomic Data and Network-Based Systems Biology Approaches to Explore the Plant World. Proteomes 2018; 6:proteomes6020027. [PMID: 29865292 PMCID: PMC6027444 DOI: 10.3390/proteomes6020027] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 05/30/2018] [Accepted: 06/01/2018] [Indexed: 12/26/2022] Open
Abstract
The investigation of plant organisms by means of data-derived systems biology approaches based on network modeling is mainly characterized by genomic data, while the potential of proteomics is largely unexplored. This delay is mainly caused by the paucity of plant genomic/proteomic sequences and annotations which are fundamental to perform mass-spectrometry (MS) data interpretation. However, Next Generation Sequencing (NGS) techniques are contributing to filling this gap and an increasing number of studies are focusing on plant proteome profiling and protein-protein interactions (PPIs) identification. Interesting results were obtained by evaluating the topology of PPI networks in the context of organ-associated biological processes as well as plant-pathogen relationships. These examples foreshadow well the benefits that these approaches may provide to plant research. Thus, in addition to providing an overview of the main-omic technologies recently used on plant organisms, we will focus on studies that rely on concepts of module, hub and shortest path, and how they can contribute to the plant discovery processes. In this scenario, we will also consider gene co-expression networks, and some examples of integration with metabolomic data and genome-wide association studies (GWAS) to select candidate genes will be mentioned.
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Affiliation(s)
- Dario Di Silvestre
- Institute for Biomedical Technologies-National Research Council; F.lli Cervi 93, 20090 Segrate, Milan, Italy.
| | - Andrea Bergamaschi
- Institute for Biomedical Technologies-National Research Council; F.lli Cervi 93, 20090 Segrate, Milan, Italy.
| | - Edoardo Bellini
- Institute for Biomedical Technologies-National Research Council; F.lli Cervi 93, 20090 Segrate, Milan, Italy.
| | - PierLuigi Mauri
- Institute for Biomedical Technologies-National Research Council; F.lli Cervi 93, 20090 Segrate, Milan, Italy.
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25
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Karagiannis E, Michailidis M, Karamanoli K, Lazaridou A, Minas IS, Molassiotis A. Postharvest responses of sweet cherry fruit and stem tissues revealed by metabolomic profiling. PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2018; 127:478-484. [PMID: 29705568 DOI: 10.1016/j.plaphy.2018.04.029] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2018] [Revised: 04/03/2018] [Accepted: 04/23/2018] [Indexed: 06/08/2023]
Abstract
Sweet cherry, a non-climacteric and highly perishable fruit, is usually cold-stored during post-harvest period to prevent senescence; therefore, metabolic profiling in response to cold storage in sweet cherry is of economic and scientific interest. In the present work, metabolic analysis was performed in fruit and stem tissues to determine the metabolic dynamics associated with cold storage in response to 1-methylcyclopropene (1-MCP), an ethylene-action inhibitor, and modified atmosphere packaging (MAP). Fruit (cv. Regina) following harvest were treated with 1-MCP and then cold-stored (0 °C, relative humidity 95%) for 1 month in the presence or in the absence of MAP and subsequently maintained at 20 °C for up to 2 days. Physiological analysis suggested that cold storage stimulated anthocyanin production, respiration rate and stem browning. Cherry stem exposed to 1-MCP displayed senescence symptoms as demonstrated by the higher stem browning and the lower stem traction force while MAP treatment considerably altered these features. The metabolic profile of fruits and stems just following cold storage was distinctly different from those analyzed at harvest. Marked tissue-specific differences were also detected among sweet cherries exposed to individual and to combined 1-MCP and MAP treatments, notably for amino acid biosynthesis. The significance of some of these metabolites as cold storage hallmarks is discussed in the context of the limited knowledge on the 1-MCP and MAP response mechanisms at the level of cherry fruit and stem tissues. Overall, this study provides the first steps toward understanding tissue-specific postharvest behavior in sweet cherry under various conditions.
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Affiliation(s)
- Evangelos Karagiannis
- Laboratory of Pomology, Department of Horticulture, School of Agriculture, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Michail Michailidis
- Laboratory of Pomology, Department of Horticulture, School of Agriculture, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Katerina Karamanoli
- Laboratory of Agricultural Chemistry, School of Agriculture, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Athina Lazaridou
- Laboratory of Food Chemistry and Biochemistry, Department of Food Science and Technology, School of Agriculture, Aristotle University of Thessaloniki, Thessaloniki, Greece
| | - Ioannis S Minas
- Department of Horticulture and Landscape Architecture, Colorado State University, Fort Collins, CO, USA
| | - Athanassios Molassiotis
- Laboratory of Pomology, Department of Horticulture, School of Agriculture, Aristotle University of Thessaloniki, Thessaloniki, Greece.
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26
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Baldermann S, Homann T, Neugart S, Chmielewski FM, Götz KP, Gödeke K, Huschek G, Morlock GE, Rawel HM. Selected Plant Metabolites Involved in Oxidation-Reduction Processes during Bud Dormancy and Ontogenetic Development in Sweet Cherry Buds ( Prunus avium L.). Molecules 2018; 23:E1197. [PMID: 29772774 PMCID: PMC6099681 DOI: 10.3390/molecules23051197] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2018] [Revised: 05/14/2018] [Accepted: 05/16/2018] [Indexed: 11/25/2022] Open
Abstract
Many biochemical processes are involved in regulating the consecutive transition of different phases of dormancy in sweet cherry buds. An evaluation based on a metabolic approach has, as yet, only been partly addressed. The aim of this work, therefore, was to determine which plant metabolites could serve as biomarkers for the different transitions in sweet cherry buds. The focus here was on those metabolites involved in oxidation-reduction processes during bud dormancy, as determined by targeted and untargeted mass spectrometry-based methods. The metabolites addressed included phenolic compounds, ascorbate/dehydroascorbate, reducing sugars, carotenoids and chlorophylls. The results demonstrate that the content of phenolic compounds decrease until the end of endodormancy. After a long period of constancy until the end of ecodormancy, a final phase of further decrease followed up to the phenophase open cluster. The main phenolic compounds were caffeoylquinic acids, coumaroylquinic acids and catechins, as well as quercetin and kaempferol derivatives. The data also support the protective role of ascorbate and glutathione in the para- and endodormancy phases. Consistent trends in the content of reducing sugars can be elucidated for the different phenophases of dormancy, too. The untargeted approach with principle component analysis (PCA) clearly differentiates the different timings of dormancy giving further valuable information.
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Affiliation(s)
- Susanne Baldermann
- Institute of Nutritional Science, University of Potsdam, Arthur-Scheunert-Allee 114-116, 14558 Nuthetal, Potsdam, Germany.
- Leibniz Institute of Vegetable and Ornamental Crops (IGZ), Theodor-Echtermeyer-Weg 1, 14979 Großbeeren, Germany.
| | - Thomas Homann
- Institute of Nutritional Science, University of Potsdam, Arthur-Scheunert-Allee 114-116, 14558 Nuthetal, Potsdam, Germany.
| | - Susanne Neugart
- Leibniz Institute of Vegetable and Ornamental Crops (IGZ), Theodor-Echtermeyer-Weg 1, 14979 Großbeeren, Germany.
| | - Frank-M Chmielewski
- Agricultural Climatology, Faculty of Life Sciences, Humboldt-University of Berlin, Albrecht-Thaer-Weg 5, 14195 Berlin, Germany.
| | - Klaus-Peter Götz
- Agricultural Climatology, Faculty of Life Sciences, Humboldt-University of Berlin, Albrecht-Thaer-Weg 5, 14195 Berlin, Germany.
| | - Kristin Gödeke
- IGV-Institut für Getreideverarbeitung GmbH, Arthur-Scheunert-Allee 40/41, 14558, Nuthetal OT Bergholz-Rehbrücke, Germany.
| | - Gerd Huschek
- IGV-Institut für Getreideverarbeitung GmbH, Arthur-Scheunert-Allee 40/41, 14558, Nuthetal OT Bergholz-Rehbrücke, Germany.
| | - Getrud E Morlock
- Chair of Food Sciences, Institute of Nutritional Science, Interdisciplinary Research Center (IFZ), Justus Liebig University Giessen, Heinrich Buff Ring 26-32, D-35392 Giessen, Germany.
| | - Harshadrai M Rawel
- Institute of Nutritional Science, University of Potsdam, Arthur-Scheunert-Allee 114-116, 14558 Nuthetal, Potsdam, Germany.
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27
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Kelley DS, Adkins Y, Laugero KD. A Review of the Health Benefits of Cherries. Nutrients 2018; 10:nu10030368. [PMID: 29562604 PMCID: PMC5872786 DOI: 10.3390/nu10030368] [Citation(s) in RCA: 100] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2018] [Revised: 03/12/2018] [Accepted: 03/14/2018] [Indexed: 01/11/2023] Open
Abstract
Increased oxidative stress contributes to development and progression of several human chronic inflammatory diseases. Cherries are a rich source of polyphenols and vitamin C which have anti-oxidant and anti-inflammatory properties. Our aim is to summarize results from human studies regarding health benefits of both sweet and tart cherries, including products made from them (juice, powder, concentrate, capsules); all referred to as cherries here. We found 29 (tart 20, sweet 7, unspecified 2) published human studies which examined health benefits of consuming cherries. Most of these studies were less than 2 weeks of duration (range 5 h to 3 months) and served the equivalent of 45 to 270 cherries/day (anthocyanins 55–720 mg/day) in single or split doses. Two-thirds of these studies were randomized and placebo controlled. Consumption of cherries decreased markers for oxidative stress in 8/10 studies; inflammation in 11/16; exercise-induced muscle soreness and loss of strength in 8/9; blood pressure in 5/7; arthritis in 5/5, and improved sleep in 4/4. Cherries also decreased hemoglobin A1C (HbA1C), Very-low-density lipoprotein (VLDL) and triglycerides/high-density lipoprotein (TG/HDL) in diabetic women, and VLDL and TG/HDL in obese participants. These results suggest that consumption of sweet or tart cherries can promote health by preventing or decreasing oxidative stress and inflammation.
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Affiliation(s)
- Darshan S Kelley
- US Department of Agriculture, Agricultural Research Service, Western Human Nutrition Research Center, Davis, CA 95616, USA.
- Department of Nutrition, University of California, Davis, CV 95616, USA.
| | - Yuriko Adkins
- US Department of Agriculture, Agricultural Research Service, Western Human Nutrition Research Center, Davis, CA 95616, USA.
- Department of Nutrition, University of California, Davis, CV 95616, USA.
| | - Kevin D Laugero
- US Department of Agriculture, Agricultural Research Service, Western Human Nutrition Research Center, Davis, CA 95616, USA.
- Department of Nutrition, University of California, Davis, CV 95616, USA.
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28
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Bertini E, Merlin M, Gecchele E, Puggia A, Brozzetti A, Commisso M, Falorni A, Bini V, Klymyuk V, Pezzotti M, Avesani L. Design of a Type-1 Diabetes Vaccine Candidate Using Edible Plants Expressing a Major Autoantigen. FRONTIERS IN PLANT SCIENCE 2018; 9:572. [PMID: 29765386 PMCID: PMC5938395 DOI: 10.3389/fpls.2018.00572] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/01/2018] [Accepted: 04/11/2018] [Indexed: 05/13/2023]
Abstract
Type-1 diabetes (T1D) is a metabolic disease involving the autoimmune destruction of insulin-producing pancreatic beta cells. It is often diagnosed by the detection of autoantibodies, typically those recognizing insulin itself or the 65-kDa isoform of glutamic acid decarboxylase (GAD65). Oral insulin can be used to induce systemic immunological tolerance and thus prevent or delay the onset of T1D, suggesting that combination treatments with other autoantigens such as GAD65 could be even more successful. GAD65 has induced oral tolerance and prevented T1D in preclinical studies but it is difficult to produce in sufficient quantities for clinical testing. Here we combined edible plant systems, namely spinach (Spinacia oleracea cv Industra) and red beet (Beta vulgaris cv Moulin Rouge), with the magnICON® expression system to develop a safe, cost-effective and environmentally sustainable platform for the large-scale production of GAD65. The superior red beet platform was extensively characterized in terms of recombinant protein yields and bioequivalence to wild-type plants, and the product was tested for its ability to resist simulated gastric digestion. Our results indicate that red beet plants are suitable for the production of a candidate oral vaccine based on GAD65 for the future preclinical and clinical testing of T1D immunotherapy approaches.
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Affiliation(s)
- Edoardo Bertini
- Department of Biotechnology, University of Verona, Verona, Italy
| | - Matilde Merlin
- Department of Biotechnology, University of Verona, Verona, Italy
| | - Elisa Gecchele
- Department of Biotechnology, University of Verona, Verona, Italy
| | - Andrea Puggia
- Department of Biotechnology, University of Verona, Verona, Italy
| | | | - Mauro Commisso
- Department of Biotechnology, University of Verona, Verona, Italy
| | - Alberto Falorni
- Department of Medicine, University of Perugia, Perugia, Italy
| | - Vittorio Bini
- Department of Medicine, University of Perugia, Perugia, Italy
| | | | - Mario Pezzotti
- Department of Biotechnology, University of Verona, Verona, Italy
| | - Linda Avesani
- Department of Biotechnology, University of Verona, Verona, Italy
- *Correspondence: Linda Avesani,
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29
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Sweet Cherry Phenolic Compounds: Identification, Characterization, and Health Benefits. STUDIES IN NATURAL PRODUCTS CHEMISTRY 2018. [DOI: 10.1016/b978-0-444-64179-3.00002-5] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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