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Cifuentes-Araya N, Simirgiotis M, Sepúlveda B, Areche C. Green Separation by Using Nanofiltration of Tristerix tetrandus Fruits and Identification of Its Bioactive Molecules through MS/MS Spectrometry. PLANTS (BASEL, SWITZERLAND) 2024; 13:1521. [PMID: 38891330 PMCID: PMC11175056 DOI: 10.3390/plants13111521] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/05/2024] [Revised: 05/23/2024] [Accepted: 05/29/2024] [Indexed: 06/21/2024]
Abstract
Membrane technology allows the separation of active compounds, providing an alternative to conventional methods such as column chromatography, liquid-liquid extraction, and solid-liquid extraction. The nanofiltration of a Muérdago (Tristerix tetrandus Mart.) fruit juice was realized to recover valuable metabolites using three different membranes (DL, NFW, and NDX (molecular weight cut-offs (MWCOs): 150~300, 300~500, and 500~700 Da, respectively)). The metabolites were identified by ESI-MS/MS. The results showed that the target compounds were effectively fractionated according to their different molecular weights (MWs). The tested membranes showed retention percentages (RPs) of up to 100% for several phenolics. However, lower RPs appeared in the case of coumaric acid (84.51 ± 6.43% (DL), 2.64 ± 2.21% (NFW), 51.95 ± 1.23% (NDX)) and some other phenolics. The RPs observed for the phenolics cryptochlorogenic acid and chlorogenic acid were 99.74 ± 0.21 and 99.91 ± 0.01% (DL membrane), 96.85 ± 0.83 and 99.20 ± 0.05% (NFW membrane), and 92.98 ± 2.34 and 98.65 ± 0.00% (NDX membrane), respectively. The phenolic quantification was realized by UHPLC-ESI-MS/MS. The DL membrane allowed the permeation of amino acids with the MW range of about 300~100 Da (aspartic acid, proline, tryptophan). This membrane allowed the highest permeate flux (22.10-27.73 L/m2h), followed by the membranes NDX (16.44-20.82 L/m2h) and NFW (12.40-14.45 L/m2h). Moreover, the DL membrane allowed the highest recovery of total compounds in the permeate during the concentration process (19.33%), followed by the membranes NFW (16.28%) and NDX (14.02%). Permeate fractions containing phenolics and amino acids were identified in the membrane permeates DL (10 metabolites identified), NFW (13 metabolites identified), and NDX (10 metabolites identified). Particularly, tryptophan was identified only in the DL permeate fractions obtained. Leucine and isoleucine were identified only in the NFW permeate fractions, whereas methionine and arginine were identified only in the NDX ones. Liquid permeates of great interest to the food and pharmaceutical industries were obtained from plant resources and are suitable for future process optimization and scale-up.
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Affiliation(s)
- Nicolás Cifuentes-Araya
- Departamento de Química, Facultad de Ciencias, Universidad de Chile, Las Palmeras 3425, Nuñoa, Santiago 8320000, Chile;
| | - Mario Simirgiotis
- Instituto de Farmacia, Facultad de Ciencias, Campus Isla Teja, Universidad Austral de Chile, Valdivia 5090000, Chile;
| | - Beatriz Sepúlveda
- Departamento de Ciencias Químicas, Universidad Andrés Bello, Campus Viña del Mar, Quillota 980, Viña del Mar 2520000, Chile
| | - Carlos Areche
- Departamento de Química, Facultad de Ciencias, Universidad de Chile, Las Palmeras 3425, Nuñoa, Santiago 8320000, Chile;
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2
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Olas B. The cardioprotective potential of selected species of mistletoe. Front Pharmacol 2024; 15:1395658. [PMID: 38666019 PMCID: PMC11043484 DOI: 10.3389/fphar.2024.1395658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Accepted: 03/29/2024] [Indexed: 04/28/2024] Open
Abstract
Mistletoe is an evergreen woody shrub with stems measuring 30-100 cm. It has leathery, yellowish-green strap-shaped leaves, yellowish-green flowers, and bears typical berries. The most common species is Viscum album L., mainly present in Europe and Asia. It is commonly known as European mistletoe or simply, mistletoe. Scientific interest in mistletoe was awakened in the XX century. Mistletoe, especially V. album L., has historically been used in the treatment and prophylaxis of CVD, with its properties being confirmed in recent studies. This mini-review describes new aspects of the cardioprotective properties of various species of mistletoe, especially V. album L. The effect of oral and subcutaneous application of fresh V. album L. extracts on blood pressure has been studied in various models; while the data suggests that mistletoe may be a promising herbal extract with cardioprotective properties, the species has only been tested in vitro and in vivo, on animals. In addition, it is unclear whether the cardioprotective activity of mistletoe may be due to particular chemical components, as the chemical composition of mistletoe extracts can vary depending on inter alia the time of harvest, extraction method and plant part. Hence, this activity may instead result from synergistic interactions between various secondary metabolites. Therefore, further studies are needed to identify the mechanisms of action of mistletoe compounds on CVDs, and determine their interactions with other cardioprotective drugs, their metabolic mechanisms, pharamacokinetics and adverse effects. More research is also needed to determine the therapeutic doses of active ingredients for use in clinical trials; this would require an accurate understanding of the chemical composition of extracts from different species of mistletoe (not only V. album L.) and from various host trees.
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Affiliation(s)
- Beata Olas
- University of Lodz, Department of General Biochemistry, Faculty of Biology and Environmental Protection, Łódź, Poland
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3
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Biernacka B, Dziki D, Różyło R, Gawlik-Dziki U, Nowak R, Pietrzak W. Common Wheat Pasta Enriched with Ultrafine Ground Oat Husk: Physicochemical and Sensory Properties. Molecules 2023; 28:7197. [PMID: 37894676 PMCID: PMC10608821 DOI: 10.3390/molecules28207197] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 10/07/2023] [Accepted: 10/18/2023] [Indexed: 10/29/2023] Open
Abstract
Oat husk (hull) is a byproduct of oat processing that is rich in insoluble fiber. The aim of the study was to evaluate the effect of partially replacing wheat flour with oat husk (at levels of 0, 5, 10, 15, and 20 g/100 g) on the physicochemical properties and sensory acceptance of pasta. Additionally, UPLC-MS/MS analysis was performed to identify phenolic acids and flavonoid compounds, and the cooking properties of the pasta were evaluated. The test results indicate that oat husk significantly (p < 0.05) increased the ash and fiber contents in the pasta, while decreasing the protein and fat contents. Moreover, the redness and yellowness of both raw and cooked pasta increased, while lightness decreased as a result of pasta enrichment with oat husk. Oat husk also led to a decrease in the stretching force of cooked samples, although cooking loss increased significantly but did not exceed 8%. The contents of phenolics and antioxidant activity significantly increased with the incorporation of hull in pasta recipes. UPLC-MS/MS analysis showed that the enriched pasta was especially abundant in ferulic acid. Products with up to 10 g of husk/100 g of wheat flour showed good consumer acceptance. However, higher levels of this additive led to notably lower assessments, particularly in terms of pasta texture.
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Affiliation(s)
- Beata Biernacka
- Department of Thermal Technology and Food Process Engineering, University of Life Sciences in Lublin, 31 Głęboka St., 20-612 Lublin, Poland;
| | - Dariusz Dziki
- Department of Thermal Technology and Food Process Engineering, University of Life Sciences in Lublin, 31 Głęboka St., 20-612 Lublin, Poland;
| | - Renata Różyło
- Department of Food Engineering and Machines, University of Life Sciences in Lublin, 28 Głęboka St., 20-612 Lublin, Poland;
| | - Urszula Gawlik-Dziki
- Department of Biochemistry and Food Chemistry, University of Life Sciences in Lublin, 8 Skromna St., 20-704 Lublin, Poland;
| | - Renata Nowak
- Department of Pharmaceutical Botany, Medical University of Lublin, 1 Chodźki St., 20-835 Lublin, Poland; (R.N.)
| | - Wioleta Pietrzak
- Department of Pharmaceutical Botany, Medical University of Lublin, 1 Chodźki St., 20-835 Lublin, Poland; (R.N.)
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Gawlik-Dziki U, Wrzesińska-Krupa B, Nowak R, Pietrzak W, Zyprych-Walczak J, Obrępalska-Stęplowska A. Herbicide resistance status impacts the profile of non-anthocyanin polyphenolics and some phytomedical properties of edible cornflower (Centaurea cyanus L.) flowers. Sci Rep 2023; 13:11538. [PMID: 37460793 DOI: 10.1038/s41598-023-38520-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 07/10/2023] [Indexed: 07/20/2023] Open
Abstract
To ensure sufficient food supply worldwide, plants are treated with pesticides to provide protection against pathogens and pests. Herbicides are the most commonly utilised pesticides, used to reduce the growth of weeds. However, their long-term use has resulted in the emergence of herbicide-resistant biotypes in many weed species. Cornflower (Centaurea cyanus L., Asteraceae) is one of these plants, whose biotypes resistant to herbicides from the group of acetolactate synthase (ALS) inhibitors have begun to emerge in recent years. Some plants, although undesirable in crops and considered as weeds, are of great importance in phytomedicine and food production, and characterised by a high content of health-promoting substances, including antioxidants. Our study aimed to investigate how the acquisition of herbicide resistance affects the health-promoting properties of plants on the example of cornflower, as well as how they are affected by herbicide treatment. To this end, we analysed non-anthocyanin polyphenols and antioxidant capacity in flowers of C. cyanus from herbicide-resistant and susceptible biotypes. Our results indicated significant compositional changes associated with an increase in the content of substances and activities that have health-promoting properties. High antioxidant activity and higher total phenolic and flavonoid compounds as well as reducing power were observed in resistant biotypes. The latter one increased additionally after herbicide treatment which might also suggest their role in the resistance acquisition mechanism. Overall, these results show that the herbicide resistance development, although unfavourable to crop production, may paradoxically have very positive effects for medicinal plants such as cornflower.
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Affiliation(s)
- Urszula Gawlik-Dziki
- Department of Biochemistry and Food Chemistry, University of Life Sciences, 8 Skromna St, 20-704, Lublin, Poland.
| | - Barbara Wrzesińska-Krupa
- Department of Molecular Biology and Biotechnology, Institute of Plant Protection - National Research Institute, 20 Wegorka St, 60-318, Poznań, Poland
| | - Renata Nowak
- Department of Pharmaceutical Botany, Medical University of Lublin, Chodźki 1 Str., 20-093, Lublin, Poland
| | - Wioletta Pietrzak
- Department of Pharmaceutical Botany, Medical University of Lublin, Chodźki 1 Str., 20-093, Lublin, Poland
| | - Joanna Zyprych-Walczak
- Department of Mathematical and Statistical Methods, Poznan University of Life Sciences, 28 Wojska Polskiego St, 60-637, Poznań, Poland
| | - Aleksandra Obrępalska-Stęplowska
- Department of Molecular Biology and Biotechnology, Institute of Plant Protection - National Research Institute, 20 Wegorka St, 60-318, Poznań, Poland.
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Melo MNDO, Batista JVDC, Peñaloza EMC, Oliveira AP, Garrett R, Baumgartner S, Holandino C. A Scoping Review of Genus Viscum: Biological and Chemical Aspects of Alcoholic Extracts. PLANTS (BASEL, SWITZERLAND) 2023; 12:plants12091811. [PMID: 37176869 PMCID: PMC10181296 DOI: 10.3390/plants12091811] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 04/13/2023] [Accepted: 04/24/2023] [Indexed: 05/15/2023]
Abstract
The genus Viscum comprises a large number of semi-parasitic shrubs popularly known as Mistletoe. The Viscum species grow in many countries of Europe, Africa and Asia with different popular uses in ornamentation, foods and medicine. Many studies about Viscum have been done over the last years focusing on biological activities and chemical composition of the aqueous extracts, mainly related to anthroposophical medicines. However, it is known that non-aqueous preparations, as alcoholic extracts, have demonstrated different biological activities that are species-and host tree-dependent. Considering the potential of these alcoholic extracts, a scoping review was conducted using data from three online databases: PubMed, Scopus and Embase. Inclusion criteria consisted of the in vitro, in vivo, ex vivo, clinical and chemical studies of alcoholic extracts from Viscum species. The present review summarized 124 original publications about fourteen Viscum species. Viscum album, Viscum articulatum and Viscum coloratum were the main studied species. Alcoholic extracts demonstrated hypotensive, anticancer, antimicrobial, analgesic and anti-inflammatory capabilities, among other biological activities. Flavonoids, phenolic acids and terpenoids represented 48%, 24% and 11% of the total identified compounds, respectively. This review contributes to the knowledge of alcoholic preparations of the Viscum species and points out the lack of clinical studies concerning these different extracts.
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Affiliation(s)
- Michelle Nonato de Oliveira Melo
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
- Metabolomics Laboratory, Chemistry Institute, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-598, Brazil
| | - João Vitor da Costa Batista
- Society for Cancer Research, Hiscia Institute, Kirschweg 9, 4144 Arlesheim, Switzerland
- Department of Pharmaceutical Sciences, Division of Pharmaceutical Technology, University of Basel, 4056 Basel, Switzerland
| | - Evelyn Maribel Condori Peñaloza
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
- Metabolomics Laboratory, Chemistry Institute, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-598, Brazil
| | - Adriana Passos Oliveira
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
| | - Rafael Garrett
- Metabolomics Laboratory, Chemistry Institute, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-598, Brazil
| | - Stephan Baumgartner
- Department of Pharmaceutical Sciences, Division of Pharmaceutical Technology, University of Basel, 4056 Basel, Switzerland
- Institute of Integrative Medicine, University of Witten/Herdecke, Gerhard-Kienle-Weg 4, 58313 Herdecke, Germany
- Institute of Complementary and Integrative Medicine, University of Bern, Freiburgstrasse 46, 3010 Bern, Switzerland
| | - Carla Holandino
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
- Society for Cancer Research, Hiscia Institute, Kirschweg 9, 4144 Arlesheim, Switzerland
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Korcan SE, Çankaya N, Azarkan SY, Bulduk İ, Karaaslan EC, Kargıoğlu M, Konuk M, Güvercin G. Determination of Antioxidant Activities of
Viscum album
L.: First Report on Interaction of Phenolics with Survivin Protein using
in silico Analysis. ChemistrySelect 2023. [DOI: 10.1002/slct.202300130] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/29/2023]
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7
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Nicoletti M. The Anti-Inflammatory Activity of Viscum album. PLANTS (BASEL, SWITZERLAND) 2023; 12:1460. [PMID: 37050086 PMCID: PMC10096603 DOI: 10.3390/plants12071460] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/14/2023] [Revised: 03/14/2023] [Accepted: 03/16/2023] [Indexed: 06/19/2023]
Abstract
The therapeutic story of European mistletoe (Viscum album L.) presents a seesawing profile. In ancient times, this hemiparasitic plant was considered a panacea and even to be endowed with exceptional beneficial properties. In more recent times, despite its multiple uses in traditional medicines, some parts of the plant, in particular the berries, were considered poisonous and dangerous, including concerns of cytotoxicity, which spread serious suspicion on its medicinal utility. However, since the last century, medical interest in mistletoe has come back in force due to its utilization in clinical cancer treatments, based on its selective action on tumor cells. In Central Europe, the hydro-alcoholic extracts of European mistletoe register a relevant and continuous utilization in anthroposophic medicine, which is a holistic system that includes the utilization of phytomedicinal substances. In Switzerland and Germany, most physicians and patients use these products as complementary therapy in oncological treatments. However, despite its increasing use in this field, the results of mistletoe's use are not always convincing, and other aspects have appeared. Nowadays, products that contain mistletoe are utilized in several fields, including diet, phytotherapy, veterinary medicine and homeopathy, but in particular in cancer therapies as coadjuvant factors, in consideration of several positive effects including effects in the improvement of quality-of-life conditions and reinforcement of the immune system. In this review, based on the understanding of the association between cancer and inflammation, we propose a relationship between these recent uses of mistletoe, based on its antioxidant properties, which are supported by phytochemical and pharmacological data. The unicity of mistletoe metabolism, which is a direct consequence of its hemiparasitism, is utilized as a key interpretation element to explain its biological properties and steer its consequent therapeutic uses.
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Affiliation(s)
- Marcello Nicoletti
- Department of Environmental Biology, Sapienza University of Rome, 00185 Rome, Italy
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8
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Yazar JG, Demiray E. Degradation kinetics of bioactive compounds in dried mistletoe leaves during storage. FOOD BIOSCI 2023. [DOI: 10.1016/j.fbio.2023.102477] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/13/2023]
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9
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Rocha MS, Batista JVC, Melo MNO, de Campos VEB, Toledo ALMM, Oliveira AP, Picciani PHS, Baumgartner S, Holandino C. Pluronic ® F127 Thermoresponsive Viscum album Hydrogel: Physicochemical Features and Cellular In Vitro Evaluation. Pharmaceutics 2022; 14:pharmaceutics14122775. [PMID: 36559269 PMCID: PMC9788499 DOI: 10.3390/pharmaceutics14122775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/02/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022] Open
Abstract
Viscum album L., popularly known as mistletoe, is well known for its anti-cancer properties, and the pharmaceutical application of hydroalcoholic dry extracts is still limited due to its low solubility in aqueous media, and physicochemical instability. The Pluronic® F127 is an amphiphilic polymer, which permits the solubilization of lipophilic and hydrophilic compounds. In this investigation, physicochemical features of hydrogel containing V. album dry extract (VADE-loaded-hydrogel) were performed by: dynamic light scattering (DLS), thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), and transmission electron microscopy (TEM). VADE-loaded-hydrogel presented nanometer-size micelles with volume distribution ranging from 10.58 nm to 246.7 nm, and a polydispersity index of 0.441. The sample thermal analyses (TG and DSC) showed similar decomposition curves; however, the thermal events indicated an increase in thermal stability in relation to the presence of the extract. In addition to these interesting pharmaceutical features, IC50 values of 333.40 µg/mL and >1000 µg/mL were obtained when tumor (SCC-25) and non-tumor (L929) cells were incubated with VADE-loaded-hydrogel, respectively. The optical and ultrastructural cellular analysis confirmed the tumor selectivity since the following alterations were detected only in SCC-25 cells: disorganization of plasmatic membrane; an increase of cytoplasmatic vacuole size; alteration in the cristae mitochondrial shape; and generation of amorphous cellular material. These results emphasize the promising antitumoral potential of VADE-loaded-hydrogel as an herbal drug delivery system via in vitro assays.
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Affiliation(s)
- Mariana S. Rocha
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
| | - João V. C. Batista
- Society for Cancer Research, Hiscia Institute, 4144 Arlesheim, Switzerland
- Department of Pharmaceutical Sciences, Division of Pharmaceutical Technology, University of Basel, 4056 Basel, Switzerland
| | - Michelle N. O. Melo
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
| | - Vania E. B. de Campos
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
- Department of Pharmacy, Universidade do Estado do Rio de Janeiro, Rio de Janeiro 23070-200, Brazil
| | - Anna Lecticia M. M. Toledo
- Institute of Macromolecules Professora Eloisa Mano, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-598, Brazil
| | - Adriana P. Oliveira
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
| | - Paulo H. S. Picciani
- Institute of Macromolecules Professora Eloisa Mano, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-598, Brazil
| | - Stephan Baumgartner
- Society for Cancer Research, Hiscia Institute, 4144 Arlesheim, Switzerland
- Institute of Integrative Medicine, University of Witten/Herdecke, 58455 Witten, Germany
- Institute of Complementary and Integrative Medicine, University of Bern, 3012 Bern, Switzerland
- Correspondence: (S.B.); (C.H.)
| | - Carla Holandino
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, Brazil
- Society for Cancer Research, Hiscia Institute, 4144 Arlesheim, Switzerland
- Correspondence: (S.B.); (C.H.)
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Szurpnicka A, Wrońska AK, Bus K, Kozińska A, Jabłczyńska R, Szterk A, Lubelska K. Phytochemical screening and effect of Viscum album L. on monoamine oxidase A and B activity and serotonin, dopamine and serotonin receptor 5-HTR1A levels in Galleria mellonealla (Lepidoptera). JOURNAL OF ETHNOPHARMACOLOGY 2022; 298:115604. [PMID: 35944736 DOI: 10.1016/j.jep.2022.115604] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 07/11/2022] [Accepted: 08/01/2022] [Indexed: 06/15/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Viscum album L. (European mistletoe), a member of the Santalaceae, is a hemiparasitic, evergreen shrub growing on deciduous and coniferous trees. In traditional and folk medicine, mistletoe was used for the treatment of central nervous system disorders such as epilepsy, hysteria, insomnia, nervous excitability, neuralgia, headache, dizziness and fatigue. However, relatively little is known of its neuropharmacological activity. AIM OF THE STUDY The aim of the present study was to evaluate the effect of treatment with aqueous and hydroethanolic extracts from Viscum album L. parasitizing birch, linden and pine, on MAO-A and MAO-B activity as well as serotonin, dopamine and serotonin receptor 5-HTR1A levels in Galleria mellonella (Lepidoptera) larvae. MATERIALS AND METHODS The phytochemical composition of the extracts was characterised using UPLC-DAD-ESI-MS/MS. To investigate the neuropharmacological activity of Viscum album L. extracts, Galleria mellonella (Lepidoptera) larvae were used as a model organism. The inhibitory potential of the extracts against MAO-A and MAO-B was determined by fluorometry. The serotonin, dopamine and serotonin receptor 5-HTR1A levels in larvae hemolymph after treatment were quantified by ELISA. RESULTS UPLC-DAD-ESI-MS/MS analysis allowed the identification of 88 compounds, either full or in part. Most of the characterised phytochemicals were flavonoids, hydroxycinnamic acids and lignans. Screening found that aqueous and hydroethanolic mistletoe extracts inhibited the enzymatic activity of either MAO-A or MAO-B or both. Additionally, mistletoe extract administration increased the levels of serotonin and serotonin receptor 5-HTR1A. None of the tested extracts had any significant effect on dopamine level. CONCLUSIONS A key novel finding was that the aqueous and hydroethanolic extracts from Viscum album L. inhibited monoamine oxidase activity and increased the levels of serotonin and serotonin receptor 5-HTR1A in Galleria mellonella (Lepidoptera) larvae. These properties may be due to the presence of phenolic constituents, particularly flavonoids. Further research based on bioassay-guided fractionation of mistletoe is needed to identify CNS-active molecules.
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Affiliation(s)
- Anna Szurpnicka
- Department of Natural Medicinal Products and Dietary Supplements, National Medicines Institute, Chełmska 30/34, 00-725, Warsaw, Poland.
| | - Anna Katarzyna Wrońska
- Host Parasites Molecular Interaction Research Unit, Witold Stefański Institute of Parasitology, Polish Academy of Sciences, Twarda 51/55, 00-818, Warsaw, Poland.
| | - Katarzyna Bus
- Department of Spectrometric Methods, National Medicines Institute, Chełmska 30/34, 00-725, Warsaw, Poland.
| | - Aleksandra Kozińska
- Department of Biomedical Research, National Medicines Institute, Chełmska 30/34, 00-725, Warsaw, Poland.
| | - Renata Jabłczyńska
- Department of Natural Medicinal Products and Dietary Supplements, National Medicines Institute, Chełmska 30/34, 00-725, Warsaw, Poland.
| | - Arkadiusz Szterk
- Transfer of Science, Strzygłowska 15, 04-872, Warsaw, Poland; Center for Translationale Medicine, Warsaw University of Life Sciences, Nowoursynowska 100, 02-797, Warsaw, Poland.
| | - Katarzyna Lubelska
- Department of Natural Medicinal Products and Dietary Supplements, National Medicines Institute, Chełmska 30/34, 00-725, Warsaw, Poland.
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11
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Melo MNDO, Ochioni AC, Zancan P, Oliveira AP, Grazi M, Garrett R, Holandino C, Baumgartner S. Viscum album mother tinctures: Harvest conditions and host trees influence the plant metabolome and the glycolytic pathway of breast cancer cells. Front Pharmacol 2022; 13:1027931. [PMID: 36386174 PMCID: PMC9662615 DOI: 10.3389/fphar.2022.1027931] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Accepted: 09/30/2022] [Indexed: 07/30/2023] Open
Abstract
Viscum album is a semi-parasitic plant used for over one hundred years in complementary cancer therapy. The main commercial drugs used in cancer patients' treatment are derived from the aqueous V. album extracts, whose cytotoxic potential is mostly attributed to the aqueous soluble antitumoral metabolites. On the counterpart, ethanol solvents must be used to obtain V. album mother tinctures. This methodology permits better solubilization of phenolic compounds, among others, which present antitumoral bioactivity. Recently, the metabolomics approach revealed the influence of the host tree on the V. album subspecies differentiation. To increase the scientific information about the chemical differences related to the host trees and to clarify the seasonal influences, in this study, the metabolome of 50 V. album mother tinctures from three subspecies (abietis, album, austriacum) and five host trees (Malus domestica, Quercus sp., Ulmus carpinifolia, Pinus sylvestris, Abies alba) was evaluated using summer and winter plant harvests. The in vitro cytotoxic activities were investigated in breast cancer cells (MDA-MB-231) and immortalized normal human keratinocytes (HaCaT). The summer V. album mother tinctures presented higher cytotoxic activity than winter ones. Among the summer samples, those prepared with V. album subsp. album were more cytotoxic than V. album subsp. abietis and subsp. V. album subsp. austriacum. The V. album harvested from Quercus petraea and Abies alba inhibited the key-glycolytic enzymes: hexokinase (HK), phosphofructokinase (PFK), pyruvate kinase (PK). This activity was related to a reduction in glucose uptake and lactate production, which were host-tree-time-dose-dependent. The untargeted metabolomic approach was able to discriminate the mother tinctures according to respective botanical classes and harvest season. A total of 188 metabolites were annotated under positive and negative modes. Fourteen compounds were responsible for the samples differentiation, and, to the best of our knowledge, eight were described in the Viscum album species for the first time. Our study shows the interruption of the Warburg effect as a novel antitumoral mechanism triggered by V. album mother tinctures, which is related to their metabolite profile. These results bring scientific evidence that encourages the use of V. album mother tinctures as a natural product for cancer therapy.
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Affiliation(s)
- Michelle Nonato de Oliveira Melo
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federaldo Rio de Janeiro, Rio de Janeiro, Brazil
- Metabolomics Laboratory, Chemistry Institute, Universidade Federaldo Rio de Janeiro, Rio de Janeiro,Brazil
| | - Alan Clavelland Ochioni
- Laboratório de Oncobiologia Molecular (LabOMol), Faculty of Pharmacy, Universidade Federaldo Rio de Janeiro, Rio de Janeiro, Brazil
| | - Patricia Zancan
- Laboratório de Oncobiologia Molecular (LabOMol), Faculty of Pharmacy, Universidade Federaldo Rio de Janeiro, Rio de Janeiro, Brazil
| | - Adriana Passos Oliveira
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federaldo Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mirio Grazi
- Hiscia Institute, Society for Cancer Research, Arlesheim, Switzerland
| | - Rafael Garrett
- Metabolomics Laboratory, Chemistry Institute, Universidade Federaldo Rio de Janeiro, Rio de Janeiro,Brazil
| | - Carla Holandino
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Universidade Federaldo Rio de Janeiro, Rio de Janeiro, Brazil
- Hiscia Institute, Society for Cancer Research, Arlesheim, Switzerland
| | - Stephan Baumgartner
- Hiscia Institute, Society for Cancer Research, Arlesheim, Switzerland
- Institute of Integrative Medicine, University of Witten/Herdecke, Herdecke, Germany
- Institute of Complementary and Integrative Medicine, University of Bern, Bern, Switzerland
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12
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Skrypnik L, Feduraev P, Golovin A, Maslennikov P, Belov N, Matveev M, Pungin A. Biotechnological Potential of Different Organs of Mistletoe ( Viscum album L.) Collected from Various Host Tree Species in an Urban Area. PLANTS (BASEL, SWITZERLAND) 2022; 11:plants11202686. [PMID: 36297709 PMCID: PMC9607262 DOI: 10.3390/plants11202686] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 10/03/2022] [Accepted: 10/10/2022] [Indexed: 05/27/2023]
Abstract
From an economic and ecological standpoint, it is crucial to investigate the biologically active compounds of mistletoe plants, which are currently discarded by pruning urban mistletoe-infested trees. In the present study, the content of phenolic compounds, triterpenic and organic acids, as well as the antioxidant activity of the extracts of various mistletoe organs (leaves, stems, and fruits) collected from the most infested tree species were investigated. The mistletoe samples collected from Betula pendula, Acer platanoides, Crataegus monogyna, and Sorbus aucuparia showed the highest content of phenolic acids and flavonoids as well as antioxidant activity, as measured by 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid (ABTS), and ferric reducing/antioxidant power (FRAP) assays. The leaves and stems of mistletoe from Tilia cordata were characterized by a high content of triterpenic acids (oleanolic, ursolic, and betulinic). The leaves and fruits of mistletoe plants from Populus nigra and Salix alba contained a high concentration of organic acids, particularly succinic and citric acids. Compared to stem and leaf extracts, the antioxidant activity of the mistletoe fruit extracts was 1.5-3 times higher. The obtained results indicate that mistletoe is a valuable raw material and can be used as a source of phenolic compounds and triterpenic and organic acids, as well as for producing extracts with antioxidant properties.
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Enhancing In Vitro Production of the Tree Fern Cyathea delgadii and Modifying Secondary Metabolite Profiles by LED Lighting. Cells 2022; 11:cells11030486. [PMID: 35159295 PMCID: PMC8834616 DOI: 10.3390/cells11030486] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2022] [Revised: 01/28/2022] [Accepted: 01/28/2022] [Indexed: 11/26/2022] Open
Abstract
The tree ferns are an important component of tropical forests. In view of this, the enhancement of in vitro production of these plants is needed. Thus, the effect of different light-emitting diodes (LEDs) as well as control fluorescent lamps (Fl) and a 3-week-long period of darkness at the beginning of in vitro culture on micropropagation of the tree fern Cyathea delgadii Sternb. was analysed. Moreover, the photosynthetic pigment content and secondary metabolite profiles were estimated. The period of darkness contributed to a high production of somatic embryo-derived sporophytes and a low production of gametophytes. The formation of new sporophytes was stimulated by RBY (35% red, 15% blue, and 50% yellow) and B (100% blue) lights when the stipe explants or whole young sporophytes were used in the culture, respectively. The elongation of the roots and leaves was stimulated by RBfR light (35% red, 15% blue, and 50% far red), while root production increased under RBY light. The RB (70% red and 30% blue) and B lights stimulated the accumulation of chlorophyll better than Fl light. The most abundant metabolite found in the plant extracts was trans-5-O-caffeoylquinic acid (1.013 µg/mg of dry weight). The extract obtained from plants growing in a greenhouse had the best antioxidant activity.
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Batista JVDC, Matos APS, Oliveria AP, Ricci Júnior E, Freitas ZM, Oliveira CA, Toma HK, Capella MAM, Rocha LM, Weissenstein U, Baumgartner S, Holandino C. Thermoresponsive Hydrogel Containing Viscum album Extract for Topic and Transdermal Use: Development, Stability and Cytotoxicity Activity. Pharmaceutics 2021; 14:pharmaceutics14010037. [PMID: 35056932 PMCID: PMC8780802 DOI: 10.3390/pharmaceutics14010037] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 12/16/2021] [Accepted: 12/21/2021] [Indexed: 02/07/2023] Open
Abstract
Viscum album L. (Santalaceae), also known as European mistletoe, is a semi-parasitic plant that grows on different host trees. Our group recently demonstrated the antitumoral activity of ethanolic V. album extracts in vitro, depending on the dose and the host tree, V. album ssp abietis from Abies alba being the most active extract. The goal of this work focused on the development of a new topical formulation containing V. album extracts, evaluation of in vitro toxicity and ex vivo skin permeation assays. The Poloxamer 407 hydrogel containing 5% of dry (VA_DEH) or aqueous (VA_AEH) extract presented dermal compatible pH and microbiological stability for 180 days. The hydrogels flow curve presented a non-linear relation, characteristic of non-Newtonian fluids, and the mean viscosity for the VA_DEH and VA_AEH was 372.5 ± 7.78 and 331.0 ± 2.83 Pa.s, respectively, being statistically different (Welch’s t test; p < 0.01). Additionally, WST-1 in vitro assays revealed a dose-dependent toxicity for both formulations and VA_DEH presented a higher activity than the VA_AEH. The promising cytotoxic potential of VA_DEH lead to the ex vivo skin permeation assay with 2.73 ± 0.19 µg/cm2 of chlorogenic acid, which permeated at 8 h, showing a transdermal potential. These in vitro results support the idea that VA_DEH is a novel promising candidate for mistletoe therapy. Therefore, further in vivo and pre-clinical experiments should be performed to evaluate the safety and efficacy of this new dermic delivery system.
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Affiliation(s)
- João V. D. C. Batista
- Laboratório Multidisciplinar em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil; (J.V.D.C.B.); (A.P.O.)
- Hiscia Institute, Society for Cancer Research, 4144 Arlesheim, Switzerland;
| | - Ana Paula S. Matos
- Laboratório de Desenvolvimento Galênico, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil; (A.P.S.M.); (E.R.J.); (Z.M.F.)
| | - Adriana P. Oliveria
- Laboratório Multidisciplinar em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil; (J.V.D.C.B.); (A.P.O.)
| | - Eduardo Ricci Júnior
- Laboratório de Desenvolvimento Galênico, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil; (A.P.S.M.); (E.R.J.); (Z.M.F.)
| | - Zaida M. Freitas
- Laboratório de Desenvolvimento Galênico, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil; (A.P.S.M.); (E.R.J.); (Z.M.F.)
| | - Catarina A. Oliveira
- Laboratório de Alimentos, Instituto Federal de Educacão, Ciência e Tecnologia do Rio de Janeiro, Rio de Janeiro 20270-021, RJ, Brazil;
| | - Helena K. Toma
- Laboratório de Diagnóstico Molecular e Hematologia, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil;
| | - Marcia A. M. Capella
- LaRBio Carlos Chagas Filho, Biophysics Institute, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil;
| | - Leandro M. Rocha
- Laboratório de Tecnologia de Produtos Naturais, Departamento de Tecnologia Farmacêutica, Universidade Federal Fluminense, Niteroi 24241-000, RJ, Brazil;
| | | | - Stephan Baumgartner
- Hiscia Institute, Society for Cancer Research, 4144 Arlesheim, Switzerland;
- Institute of Complementary and Integrative Medicine, University of Bern, 3012 Bern, Switzerland
- Institute for Integrative Medicine, University of Witten/Herdecke, 58455 Herdecke, Germany
- Correspondence: (S.B.); (C.H.)
| | - Carla Holandino
- Laboratório Multidisciplinar em Ciências Farmacêuticas, Faculdade de Farmácia, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21941-902, RJ, Brazil; (J.V.D.C.B.); (A.P.O.)
- Hiscia Institute, Society for Cancer Research, 4144 Arlesheim, Switzerland;
- Correspondence: (S.B.); (C.H.)
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Jäger T, Holandino C, Melo MNDO, Peñaloza EMC, Oliveira AP, Garrett R, Glauser G, Grazi M, Ramm H, Urech K, Baumgartner S. Metabolomics by UHPLC-Q-TOF Reveals Host Tree-Dependent Phytochemical Variation in Viscum album L. PLANTS (BASEL, SWITZERLAND) 2021; 10:1726. [PMID: 34451771 PMCID: PMC8399568 DOI: 10.3390/plants10081726] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 08/10/2021] [Accepted: 08/17/2021] [Indexed: 11/18/2022]
Abstract
Viscum album L., commonly known as European mistletoe, is a hemi-parasitic plant of the Santalaceae family. The in vitro and in vivo effects of V. album differ, according to its host tree. However, little is known about the host-dependent phytochemical diversity in V. album. In this study, the metabolic profiles of V. album ssp. album from Malus domestica Bork., Quercus robur L., and Ulmus carpinifolia Gled were compared. Leaves, stems, and berries were collected in Switzerland, by the same procedure, in September 2016 and 2017. The methanolic extracts were analyzed by ultra-performance liquid chromatography, coupled to electrospray quadrupole time-of-flight mass spectrometry in positive ionization mode. The data were submitted to partial-least square discriminant analysis (PLS-DA) and the results showed that the V. album ssp. album samples were clustered into three groups, according to the three distinct host trees. Seven compounds, with high VIP scores (variable importance in projection), were responsible for this differentiation. The following four compounds were detected in both the harvest years: arginine, pipecolic acid or lysine, dimethoxycoumarin, and sinapyl alcohol, suggesting their use as host specific V. album biomarkers. The present work highlights the importance of standardized harvest and analytical procedures for the reproducibility of the chemical results of herbal materials.
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Affiliation(s)
- Tim Jäger
- Society for Cancer Research, Hiscia Institute, Kirschweg 9, 4144 Arlesheim, Switzerland; (T.J.); (M.G.); (H.R.); (K.U.)
- Center for Complementary Medicine, Institute for Infection Prevention and Hospital Epidemiology, Faculty of Medicine, University of Freiburg, Breisacher Str. 115b, 79106 Freiburg, Germany
- Institute of Integrative Medicine, University of Witten/Herdecke, Gerhard-Kienle-Weg 4, 58313 Herdecke, Germany
| | - Carla Holandino
- Society for Cancer Research, Hiscia Institute, Kirschweg 9, 4144 Arlesheim, Switzerland; (T.J.); (M.G.); (H.R.); (K.U.)
- Laboratório Multidisciplinar de Ciências Farmacêuticas, Pharmacy College, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (M.N.d.O.M.); (E.M.C.P.); (A.P.O.)
| | - Michelle Nonato de Oliveira Melo
- Laboratório Multidisciplinar de Ciências Farmacêuticas, Pharmacy College, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (M.N.d.O.M.); (E.M.C.P.); (A.P.O.)
- Metabolomics Laboratory, Chemistry Institute, Federal University of Rio de Janeiro, Rio de Janeiro 21941-598, Brazil;
| | - Evelyn Maribel Condori Peñaloza
- Laboratório Multidisciplinar de Ciências Farmacêuticas, Pharmacy College, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (M.N.d.O.M.); (E.M.C.P.); (A.P.O.)
- Metabolomics Laboratory, Chemistry Institute, Federal University of Rio de Janeiro, Rio de Janeiro 21941-598, Brazil;
| | - Adriana Passos Oliveira
- Laboratório Multidisciplinar de Ciências Farmacêuticas, Pharmacy College, Federal University of Rio de Janeiro, Rio de Janeiro 21941-902, Brazil; (M.N.d.O.M.); (E.M.C.P.); (A.P.O.)
| | - Rafael Garrett
- Metabolomics Laboratory, Chemistry Institute, Federal University of Rio de Janeiro, Rio de Janeiro 21941-598, Brazil;
| | - Gaétan Glauser
- Neuchatel Platform of Analytical Chemistry, University of Neuchâtel, Avenue de Bellevaux 51, 2000 Neuchâtel, Switzerland;
| | - Mirio Grazi
- Society for Cancer Research, Hiscia Institute, Kirschweg 9, 4144 Arlesheim, Switzerland; (T.J.); (M.G.); (H.R.); (K.U.)
| | - Hartmut Ramm
- Society for Cancer Research, Hiscia Institute, Kirschweg 9, 4144 Arlesheim, Switzerland; (T.J.); (M.G.); (H.R.); (K.U.)
| | - Konrad Urech
- Society for Cancer Research, Hiscia Institute, Kirschweg 9, 4144 Arlesheim, Switzerland; (T.J.); (M.G.); (H.R.); (K.U.)
| | - Stephan Baumgartner
- Society for Cancer Research, Hiscia Institute, Kirschweg 9, 4144 Arlesheim, Switzerland; (T.J.); (M.G.); (H.R.); (K.U.)
- Institute of Integrative Medicine, University of Witten/Herdecke, Gerhard-Kienle-Weg 4, 58313 Herdecke, Germany
- Institute of Complementary and Integrative Medicine, University of Bern, Freiburgstrasse 46, 3010 Bern, Switzerland
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Pietrzak W, Nowak R. Impact of Harvest Conditions and Host Tree Species on Chemical Composition and Antioxidant Activity of Extracts from Viscum album L. Molecules 2021; 26:3741. [PMID: 34205329 PMCID: PMC8233733 DOI: 10.3390/molecules26123741] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2021] [Revised: 05/29/2021] [Accepted: 06/16/2021] [Indexed: 01/15/2023] Open
Abstract
The content of plant secondary metabolites is not stable, and factors such as the region/location effect and seasonal variations have an impact on their chemical composition, especially in parasitic plants. Research in this area is an important step in the development of quality parameter standards of medicinal plants and their finished products. The effects of the time and place of harvest and the host tree species on the chemical composition and antioxidant activity of mistletoe extracts were investigated. Statistical tools were used to evaluate the results of the spectrophotometric and LC-ESI-MS/MS studies of the phenolic composition and antioxidant activity. The investigations indicate that the qualitative and quantitative composition, influencing the biological activity of mistletoe extracts, largely depends on the origin of the plant. The mistletoe extracts exhibited a rich phenol profile and high antioxidant activity. The chemometric analysis indicated that mistletoe collected from conifers (Viscum abietis and Viscum austriacum) had the most advantageous chemical composition and antioxidant activity. Moreover, the chemical profile and biological activity of the plant material were closely related to the climatic conditions and location of the harvested plant. Higher levels of phenolic compounds and high antioxidant activity were found in extracts obtained from plant material collected in cold weather with the presence of snow and less sunshine (autumn-winter period).
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Affiliation(s)
- Wioleta Pietrzak
- Department of Pharmaceutical Botany, Medical University of Lublin, Chodźki 1 Str., 20-093 Lublin, Poland;
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Beszterda M, Frański R. Electrospray ionisation mass spectrometric behaviour of flavonoid 5-O-glucosides and their positional isomers detected in the extracts from the bark of Prunus cerasus L. and Prunus avium L. PHYTOCHEMICAL ANALYSIS : PCA 2021; 32:433-439. [PMID: 32929795 DOI: 10.1002/pca.2991] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 08/17/2020] [Accepted: 08/18/2020] [Indexed: 06/11/2023]
Abstract
INTRODUCTION Literature data concerning the electrospray ionisation mass spectrometry (ESI-MS) behaviour of flavonoid 5-O-glycosides are poor and sometimes disputable. Therefore, we decided to analyse the compounds of this kind present in the bark of Prunus cerasus and Prunus avium by using high-performance liquid chromatography HPLC/ESI-MS. OBJECTIVE The aim of this study is to obtain the comprehensive information about the ESI-MS(+/-) behaviour of flavonoid 5-O-glucosides, to compare their behaviour with that of their positional isomers, to confirm that the known susceptibility of flavonoid 5-O-glucosides to hydrolysis may be successfully used for their identification. METHOD The bark from Prunus trees was extracted with pure methanol or, in order to perform hydrolysis and extraction simultaneously, with 5% methanolic solution of hydrochloric acid. The HPLC-ESI-MS analyses were performed using a Waters model 2690 HPLC pump and Waters/Micromass ZQ2000 mass spectrometer. RESULTS Flavonoid 5-O-glycosides were completely hydrolysed under the acid conditions used, in contrast to their positional isomers. In positive ion mode, at low cone voltage, flavonoid 5-O-glycosides yield abundant Y0 + aglycone ions, in contrast to their positional isomers. In the negative ion mode, flavonoid 5-O-glycosides do not yield [Y0 - H]-· fragment ions, in contrast to their positional isomers. When aglycone contains only two hydroxyl groups, the flavonoid 5-O-glycosides can be detected in negative ion mode, whereas their positional isomers do not yield [M - H]- ions. CONCLUSION It has been demonstrated that the susceptibility to hydrolysis of the analysed compounds, the abundances of respective fragment ions formed, and their ESI(-) response allow unambiguous identification of flavonoid 5-O-glycosides and their differentiation from their positional isomers.
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Affiliation(s)
- Monika Beszterda
- Department of Food Biochemistry and Analysis, Poznań University of Life Sciences, Poznań, Poland
| | - Rafał Frański
- Faculty of Chemistry, Adam Mickiewicz University, Poznań, Poland
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The Chemical Composition of Brazilian Green Propolis and Its Protective Effects on Mouse Aortic Endothelial Cells against Inflammatory Injury. Molecules 2020; 25:molecules25204612. [PMID: 33050458 PMCID: PMC7587206 DOI: 10.3390/molecules25204612] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2020] [Revised: 09/28/2020] [Accepted: 10/03/2020] [Indexed: 11/16/2022] Open
Abstract
Propolis has a very complex composition, with antibacterial, anti-inflammatory and other properties. To determine the composition of ethanol extracts of Brazilian green propolis (EEP-B) and their protective effect on mouse aortic endothelial cells (MAECs), the chemical composition of EEP-B was analysed by UPLC/Q-TOF-MS/MS, and the protective effect of EEP-B on the proliferation of lipopolysaccharide (LPS)-induced MAECs was determined by Cell Counting Kit-8 (CCK-8) assays. The protein levels of inflammatory cytokines tumour necrosis factor-α (TNF-α) and interleukin- 6 (IL-6) were measured by enzyme-linked immunosorbent assay (ELISA), and ICAM-1, VCAM-1 and MCP-1 expressions were analysed by western blotting. The results showed that a total of 24 compounds belonging to cinnamic acids and flavonoids, including 3,5-diisopentenyl-4-hydroxycinnamic acid (artepillin C), kaempferide, 3-isoprenyl p-coumaric acid, pinocembrin and 4′-methoxy pinobanksin, were identified in EEP-B. Among them, a new component, suggested to be 5-isoprenyl caffeic acid p-coumaric acid ester, was reported for the first time. The LPS-induced levels of TNF-α, IL-6, ICAM-1, VCAM-1 and MCP-1 were downregulated in response to 5, 10 and 20 μg/mL EEP-B. This study revealed that EEP-B could reduce LPS-induced inflammatory reactions, improve cell survival, and protect MAECs by regulating ICAM-1, VCAM-1 and MCP-1 expression. These findings could provide a theoretical basis for MAEC treatment using EEP-B.
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Peñaloza E, Holandino C, Scherr C, de Araujo PIP, Borges RM, Urech K, Baumgartner S, Garrett R. Comprehensive Metabolome Analysis of Fermented Aqueous Extracts of Viscum album L. by Liquid Chromatography-High Resolution Tandem Mass Spectrometry. Molecules 2020; 25:E4006. [PMID: 32887375 PMCID: PMC7504787 DOI: 10.3390/molecules25174006] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2020] [Revised: 08/26/2020] [Accepted: 09/01/2020] [Indexed: 12/23/2022] Open
Abstract
Fermented aqueous extracts of Viscum album L. are widely used for cancer treatment in complementary medicine. The high molecular weight compounds viscotoxins and lectins are considered to be the main active substances in the extracts. However, a vast number of small molecules (≤1500 Da) is also expected to be present, and few studies have investigated their identities. In this study, a comprehensive metabolome analysis of samples of fermented aqueous extracts of V. album from two host tree species (Malus domestica and Pinus sylvestris), both prepared by two pharmaceutical manufacturing processes, was performed by liquid chromatography-high resolution tandem mass spectrometry (LC-HRMS/MS). A total of 212 metabolites were putatively annotated, including primary metabolites (e.g., amino acids, organic acids, etc.) and secondary metabolites (mostly phenolic compounds). A clear separation between V. album samples according to the host tree species, but not due to manufacturing processes, was observed by principal component analysis. The biomarkers responsible for this discrimination were assessed by partial least squares-discriminant analysis. Because V. album extracts from different host trees have different clinical applications, the present work highlights the possibility of characterizing the metabolome for identification and traceability of V. album fermented aqueous extracts.
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Affiliation(s)
- Evelyn Peñaloza
- Metabolomics Laboratory, Institute of chemistry, Federal University of Rio de Janeiro, 21941-598 Rio de Janeiro, Brazil; (E.P.); (P.I.P.d.A.)
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Rio de Janeiro, 21941-902 Rio de Janeiro, Brazil;
| | - Carla Holandino
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Rio de Janeiro, 21941-902 Rio de Janeiro, Brazil;
| | - Claudia Scherr
- Hiscia Research Institute, Society for Cancer Research, 4144 Arlesheim, Switzerland; (C.S.); (K.U.); (S.B.)
| | - Paula I. P. de Araujo
- Metabolomics Laboratory, Institute of chemistry, Federal University of Rio de Janeiro, 21941-598 Rio de Janeiro, Brazil; (E.P.); (P.I.P.d.A.)
| | - Ricardo M. Borges
- Walter Mors Institute of Research on Natural Products (IPPN), Federal University of Rio de Janeiro, 21941-902 Rio de Janeiro, Brazil;
| | - Konrad Urech
- Hiscia Research Institute, Society for Cancer Research, 4144 Arlesheim, Switzerland; (C.S.); (K.U.); (S.B.)
| | - Stephan Baumgartner
- Hiscia Research Institute, Society for Cancer Research, 4144 Arlesheim, Switzerland; (C.S.); (K.U.); (S.B.)
- Institute of Integrative Medicine, University of Witten/Herdecke, 58313 Herdecke, Germany
| | - Rafael Garrett
- Metabolomics Laboratory, Institute of chemistry, Federal University of Rio de Janeiro, 21941-598 Rio de Janeiro, Brazil; (E.P.); (P.I.P.d.A.)
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Stefanucci A, Zengin G, Llorent-Martinez EJ, Dimmito MP, Della Valle A, Pieretti S, Ak G, Sinan KI, Mollica A. Viscum album L. homogenizer-assisted and ultrasound-assisted extracts as potential sources of bioactive compounds. J Food Biochem 2020; 44:e13377. [PMID: 32713043 DOI: 10.1111/jfbc.13377] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 06/24/2020] [Accepted: 06/25/2020] [Indexed: 12/11/2022]
Abstract
Viscum album L. (Mistletoe) is one of the most famous plants in many countries utilized for several purposes. The current study aimed to describe chemical profiles and biological activities of homogenizer-assisted extract (HAE) and ultrasound-assisted extract (UAE)) of V. album parts (leaf, fruits, and seeds). Antioxidant (radical scavenging, reducing power, metal chelation, and phosphomolybdenum assays) and enzyme inhibitory properties (cholinesterases, amylase, glucosidase, and tyrosinase) were selected for biological evaluation. Chemical profiles were studied by HPLC-MS/MS and 32 compounds were identified in the extracts; caffeoylquinic acids and its derivatives, dimethylated flavonoids were the most significant compounds. Generally, the leaf extracts exhibited the best antioxidant and enzyme inhibitory effects in our tests. Multivariate analysis was performed to obtain more information for these data, then strong correlations between total bioactive compounds and tested parameters were observed. The present findings encourage us to further investigate V. album as a potential candidate for pharmaceutical and nutraceutical applications. PRACTICAL APPLICATIONS: Viscum album L. commonly called European mistletoe is a woody perennial shrub growing on coniferous trees with lathery leaves, small flowers, and white berries. It belongs to the Santalaceae R. Br. family from Europe and western/southern Asia. Traditional medicine recognizes mistletoe as a folk remedy to manage inflammation, hypertension, ulcers, and other diseases due to the presence of different bioactive compounds, among them mistletoe lectins and viscotoxins. Recent studies documented the possible therapeutic applications of Viscum extracts in association with cancer's therapy leading to improvements in health and patient's quality of life. Thus, this work gives novel data regarding the phytochemical characterizations and antioxidant/enzymatic inhibitor activities of different types of extracts from seeds, leaves, and fruits of Viscum L. obtained by homogenizer-assisted and ultrasound-assisted techniques, in order to increase the data set of potential applications in medicine.
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Affiliation(s)
- Azzurra Stefanucci
- Dipartimento di Farmacia, Università di Chieti-Pescara "G. d'Annunzio", Chieti, Italy
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
| | - Eulogio J Llorent-Martinez
- Faculty of Experimental Sciences, Department of Physical and Analytical Chemistry, University of Jaén, Jaén, Spain
| | - Marilisa Pia Dimmito
- Dipartimento di Farmacia, Università di Chieti-Pescara "G. d'Annunzio", Chieti, Italy
| | - Alice Della Valle
- Dipartimento di Farmacia, Università di Chieti-Pescara "G. d'Annunzio", Chieti, Italy
| | - Stefano Pieretti
- National Center for Drug Research and Evaluation, Istituto Superiore di Sanità, Rome, Italy
| | - Gunes Ak
- Department of Biology, Science Faculty, Selcuk University, Konya, Turkey
| | | | - Adriano Mollica
- Dipartimento di Farmacia, Università di Chieti-Pescara "G. d'Annunzio", Chieti, Italy
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Holandino C, Melo MNDO, Oliveira AP, Batista JVDC, Capella MAM, Garrett R, Grazi M, Ramm H, Torre CD, Schaller G, Urech K, Weissenstein U, Baumgartner S. Phytochemical analysis and in vitro anti-proliferative activity of Viscum album ethanolic extracts. BMC Complement Med Ther 2020; 20:215. [PMID: 32646417 PMCID: PMC7346636 DOI: 10.1186/s12906-020-02987-4] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 06/16/2020] [Indexed: 01/13/2023] Open
Abstract
Background Viscum album L. (Santalaceae), commonly known as mistletoe, is a hemiparasitic plant traditionally used in complementary cancer treatment. Its antitumor potential is mostly attributed to the presence of aqueous soluble metabolites; however, the use of ethanol as solvent also permits the extraction of pharmacological compounds with antitumor potential. The clinical efficacy of mistletoe therapy inspired the present work, which focuses on ethanolic extracts (V. album “mother tinctures”, MT) prepared from different host trees. Methods Samples from three European subspecies (album, austriacum, and abietis) were harvested, and five different V. album-MT strains were prepared. The following phytochemical analyses were performed: thin layer chromatography (TLC), high-performance liquid chromatography (HPLC) and liquid chromatography-high resolution mass spectrometry (LC-HRMS). The proliferation assay was performed with WST-1 after incubation of tumor (Yoshida and Molt-4) and fibroblast cell lines (NIH/3 T3) with different MT concentrations (0.5 to 0.05% v/v). The cell death mechanism was investigated by flow cytometry (FACS) using Annexin V-7AAD. Results Chemical analyses of MT showed the presence of phenolic acids, flavonoids and lignans. The MT flavonoid and viscotoxin contents (mg/g fresh weight) were highest in Quercus robur (9.67 ± 0.85 mg/g) and Malus domestica (3.95 ± 0.58 mg/mg), respectively. The viscotoxin isoform proportions (% total) were also different among the VA subspecies with a higher content of A3 in V. album growing on Abies alba (60.57 ± 2.13). The phytochemical compounds as well as the viscotoxin contents are probably related to the antitumor effects of MT. The cell death mechanisms evaluated by colorimetric and FACS methodologies involved necrotic damage, which was host tree-, time- and dose- dependent, with different selectivity to tumor cells. Mother tincture from V. album ssp. abietis was the most effective at inducing in vitro cellular effects, even when incubated at the smallest concentration tested, probably because of the higher content of VT A3. Conclusion Our results indicate the promising antitumor potential of Viscum album ethanolic extracts and the importance of botanical and phytochemical characterization for in vitro anti-proliferative effects.
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Affiliation(s)
- Carla Holandino
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil. .,Hiscia Institute, Society for Cancer Research, Arlesheim, Switzerland.
| | - Michelle Nonato de Oliveira Melo
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.,Metabolomics Laboratory, Chemistry Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Adriana Passos Oliveira
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - João Vitor da Costa Batista
- Multidisciplinary Laboratory of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | | | - Rafael Garrett
- Metabolomics Laboratory, Chemistry Institute, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Mirio Grazi
- Hiscia Institute, Society for Cancer Research, Arlesheim, Switzerland
| | - Hartmut Ramm
- Hiscia Institute, Society for Cancer Research, Arlesheim, Switzerland
| | | | - Gerhard Schaller
- Hiscia Institute, Society for Cancer Research, Arlesheim, Switzerland
| | - Konrad Urech
- Hiscia Institute, Society for Cancer Research, Arlesheim, Switzerland
| | | | - Stephan Baumgartner
- Hiscia Institute, Society for Cancer Research, Arlesheim, Switzerland.,Institute of Complementary and Integrative Medicine, University of Bern, Bern, Switzerland.,Institute for Integrative Medicine, University of Witten/Herdecke, Herdecke, Germany
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22
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Szurpnicka A, Kowalczuk A, Szterk A. Biological activity of mistletoe: in vitro and in vivo studies and mechanisms of action. Arch Pharm Res 2020; 43:593-629. [PMID: 32621089 PMCID: PMC7340679 DOI: 10.1007/s12272-020-01247-w] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2019] [Accepted: 06/29/2020] [Indexed: 12/17/2022]
Abstract
Mistletoe has been used as treatment of many diseases in traditional and folk medicine. To date, anticancer, immunomodulatory, cardiac, antidiabetic, hepatoprotective, neuropharmacological, antibacterial and antifungal properties of mistletoe extracts have been studied the most. In this review, we summarized in vitro and in vivo studies on the pharmacological activity of Viscum species. Furthermore, we proposed the possible mechanisms of action of this herb, which might include many signalling pathways. Mistletoe could regulate either similar or different targets in various pathways that act on membrane receptors, enzymes, ion channels, transporter proteins and transcriptional targets. Still, pharmacological activities of mistletoe have been investigated mainly for crude extracts. It is a new field for scientists to determined which chemical compounds are responsible for the individual biological activities of mistletoe and how these activities are achieved. As a result, mistletoe might become a source of new complementary therapies supporting the treatment of many diseases.
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Affiliation(s)
- Anna Szurpnicka
- Department of Natural Medicinal Products and Dietary Supplements, National Medicines Institute, Chełmska 30/34, 00-725, Warsaw, Poland.
| | - Anna Kowalczuk
- National Medicines Institute, Chełmska 30/34, 00-725, Warsaw, Poland
| | - Arkadiusz Szterk
- Department of Spectrometric Methods, National Medicines Institute, Chełmska 30/34, 00-725, Warsaw, Poland
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23
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Olech M, Pietrzak W, Nowak R. Characterization of Free and Bound Phenolic Acids and Flavonoid Aglycones in Rosa rugosa Thunb. Leaves and Achenes Using LC-ESI-MS/MS-MRM Methods. Molecules 2020; 25:E1804. [PMID: 32326454 PMCID: PMC7221549 DOI: 10.3390/molecules25081804] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Revised: 04/08/2020] [Accepted: 04/10/2020] [Indexed: 11/16/2022] Open
Abstract
Fast and reliable determination of polyphenols is a quite common goal during investigation of new plant materials and herbal products, their standardization, quality control, or chemo-taxonomical studies. The aim of this study was to develop and validate methods based on the application of reversed phase liquid chromatography/electrospray ionization triple quadrupole mass spectrometry (LC-ESI-MS/MS) using multiple reaction monitoring (MRM) for comprehensive quantitative and qualitative analysis of phenolic acids and flavonoid aglycones. LC-MS/MS-MRM protocols were applied for the determination of free and bound phenolics in a series of plant samples prepared from leaves and achenes (true fruits) of Japanese rose (Rosa rugosa Thunb.). The presence of large amount of phenolic compounds was detected in rose leaves (786.44 µg/g and 14.46 µg/g of phenolic acids and flavonoid aglycones, respectively). Isoferulic acid and five aglycones were revealed for the first time in this plant material. Moreover, 15 phenolic acids and six aglycones were found in the rose achenes, including eight phenolic acids and four aglycones that had not been previously reported in this rose organ. It was shown that leaves and achenes may constitute an industrially relevant source of phenolic compounds for potential commercial use in pharmaceutical, food, or cosmetic industry.
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Affiliation(s)
- Marta Olech
- Chair and Department of Pharmaceutical Botany, Medical University, 1 Chodźki Street, 20-093 Lublin, Poland; (W.P.); (R.N.)
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24
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Panda S, Sharma R, Khan A, Kar A. Ameliorative effect of Aloe gel against L-T4-induced hyperthyroidism via suppression of thyrotropin receptors, inflammation and oxidative stress. Mol Biol Rep 2020; 47:2801-2810. [DOI: 10.1007/s11033-020-05405-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2020] [Accepted: 03/25/2020] [Indexed: 10/24/2022]
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25
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Vankova DV, Todorova MN, Kisselova-Kaneva YD, Galunska BT. Development of new and robust LC-MS method for simultaneous quantification of polyphenols from Sambucus ebulus fruits. J LIQ CHROMATOGR R T 2019. [DOI: 10.1080/10826076.2019.1614053] [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]
Affiliation(s)
- Daniela V. Vankova
- Department of Biochemistry, Molecular Medicine and Nutrigenomics, Medical University of Varna, Varna, Bulgaria
| | - Miglena N. Todorova
- Department of Biochemistry, Molecular Medicine and Nutrigenomics, Medical University of Varna, Varna, Bulgaria
| | - Yoana D. Kisselova-Kaneva
- Department of Biochemistry, Molecular Medicine and Nutrigenomics, Medical University of Varna, Varna, Bulgaria
| | - Bistra Ts. Galunska
- Department of Biochemistry, Molecular Medicine and Nutrigenomics, Medical University of Varna, Varna, Bulgaria
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26
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Adamczyk K, Olech M, Abramek J, Pietrzak W, Kuźniewski R, Bogucka-Kocka A, Nowak R, Ptaszyńska AA, Rapacka-Gackowska A, Skalski T, Strzemski M, Sowa I, Wójciak-Kosior M, Feldo M, Załuski D. Eleutherococcus Species Cultivated in Europe: A New Source of Compounds with Antiacetylcholinesterase, Antihyaluronidase, Anti-DPPH, and Cytotoxic Activities. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2019; 2019:8673521. [PMID: 30984341 PMCID: PMC6431473 DOI: 10.1155/2019/8673521] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/05/2018] [Revised: 12/10/2018] [Accepted: 02/18/2019] [Indexed: 12/30/2022]
Abstract
Secondary metabolites of the roots of Eleutherococcus spp. cultivated in Poland, or the bioactivity, are not fully known. The 75% methanol extracts of five Eleutherococcus spp. (E. senticosus, E. divaricatus, E. sessiliflorus, E. gracilistylus, and E. henryi) were examined for the content of polyphenols and phenolic acids as well as for antiacetylcholinesterase, antihyaluronidase, anti-DPPH∗, and cytotoxic activities. The richest in polyphenols were the roots of E. henryi (10.4 mg/g DW), while in flavonoids the roots of E. divaricatus (6.5 mg/g DW). The richest in phenolic acids occurred the roots of E. henryi [protocatechuic acid (1865 μg/g DE), caffeic acid (244 μg/g DE), and p-coumaric and ferulic acids (55 μg/g DE)]. The highest inhibition of AChE was observed for E. gracilistylus and E. sessiliflorus (32%), at the concentration of 100 μg/0.19 mL of the reaction mixture, while that of Hyal for the roots of E. henryi (40.7%), at the concentration of 100 μg/0.16 mL of the reaction mixture. Among five species tested, the E. henryi extract exhibited the strongest HL-60 cell line growth's inhibition (IC50 270 μg/mL). The extracts reduced DPPH∗ in a time-dependent mode, at the concentration of 0.8 mg/mL. After 90 min from 14.7 to 26.2%, DPPH∗was reduced. A phytochemical composition and activity of the Eleutherococcus species, cultivated in Poland, are still under research; however, on the basis of the results obtained, it may be concluded that they may become a source of phytochemicals and be useful for Europe's citizens.
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Affiliation(s)
- Kuba Adamczyk
- Department of Pharmacognosy, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, 9 Marie Curie-Skłodowska Street, 85-094 Bydgoszcz, Poland
| | - Marta Olech
- Department of Pharmaceutical Botany, Medical University of Lublin, 1 Chodźki Street, 20-093 Lublin, Poland
| | - Jagoda Abramek
- Department of Biology and Genetics, Medical University of Lublin, 4a Chodźki Street, 20-093 Lublin, Poland
| | - Wioleta Pietrzak
- Department of Pharmaceutical Botany, Medical University of Lublin, 1 Chodźki Street, 20-093 Lublin, Poland
| | - Rafał Kuźniewski
- Department of Pharmacognosy, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, 9 Marie Curie-Skłodowska Street, 85-094 Bydgoszcz, Poland
| | - Anna Bogucka-Kocka
- Department of Biology and Genetics, Medical University of Lublin, 4a Chodźki Street, 20-093 Lublin, Poland
| | - Renata Nowak
- Department of Pharmaceutical Botany, Medical University of Lublin, 1 Chodźki Street, 20-093 Lublin, Poland
| | - Aneta A. Ptaszyńska
- Department of Botany and Mycology, Institute of Biology and Biochemistry, Faculty of Biology and Biotechnology, Maria Curie-Skłodowska University, Lublin, Poland
| | - Alina Rapacka-Gackowska
- Department of Pharmacognosy, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, 9 Marie Curie-Skłodowska Street, 85-094 Bydgoszcz, Poland
| | - Tomasz Skalski
- Department of Pharmacognosy, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, 9 Marie Curie-Skłodowska Street, 85-094 Bydgoszcz, Poland
| | - Maciej Strzemski
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
| | - Ireneusz Sowa
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
| | - Magdalena Wójciak-Kosior
- Department of Analytical Chemistry, Medical University of Lublin, Chodźki 4a, 20-093 Lublin, Poland
| | - Marcin Feldo
- Department of Vascular Surgery and Angiology, Medical University of Lublin, Lublin, Poland
| | - Daniel Załuski
- Department of Pharmacognosy, Ludwik Rydygier Collegium Medicum, Nicolaus Copernicus University, 9 Marie Curie-Skłodowska Street, 85-094 Bydgoszcz, Poland
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27
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Mochamad L, Hermanto B, Hestianah EP. Determination of progesterone compounds in the crude methanol extract of benalu duku leaves. Vet World 2019; 12:358-366. [PMID: 31089303 PMCID: PMC6487250 DOI: 10.14202/vetworld.2019.358-366] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2018] [Accepted: 01/25/2019] [Indexed: 11/16/2022] Open
Abstract
Background and Aim: Dendrophthoepentandra L. Miq (benalu duku) is a parasitic herb that commonly grows on the host plant Lansium domesticum. Researchers have found that the plant contains anticancer compounds and may contain phytoandrogens, including progesterone-like compounds, in its crude methanol extract. The objective of the current study was to investigate the compound of phyto progesterone in benalu duku leaves after extracted by methanol and prepared using an analytical column of high-performance liquid chromatography (HPLC). Materials and Methods: About 400 g of benalu duku leaves were pulverized, and their compounds were isolated by the isocratic method using an RP-18 analytical column (5 µm) with a mobile phase of 70:30 (methanol: water) in a photodiode array detector adjusted to 254 nm. The phyto progesterone compound was identified at a retention time of approximately 6.01 min. Results: By LC-electrospray ionization mass spectrometry focusing on molecular fractions, the fingerprint area of the Fourier transform-infrared spectroscopy (FT-IR, cm−1) and Hnuclear magnetic resonance (NMR) spectra indicated that the phyto progesterone product isolated was identical to the certified reference material of pure progesterone, particularly the specific functional groups in the FT-IR spectrum at wavenumbers of 1317.43 cm−1 and 1386.86 cm−1 and in the proton HNMR spectrum at carbon 21 of progesterone (p<0.05). Conclusion: Each 49.888 µg/mL of crude benalu duku leaf extract dissolved in the mobile phase contained 28.515±0.713 µg/mL phyto progesterone.
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Affiliation(s)
- Lazuardi Mochamad
- Laboratory Veterinary Pharmacy, Faculty of Veterinary Medicine, Universitas Airlangga, Mulyorejo Rd., "C" Campus Surabaya, Surabaya 60115, Indonesia
| | - Bambang Hermanto
- Department of Pharmacology, Faculty of Medical, Universitas Airlangga, Mayjen. Prof. Dr. Moestopo 47 Rd., "A" Campus Surabaya, Surabaya 60132, Indonesia
| | - E P Hestianah
- Laboratory Histology, Faculty of Veterinary Medicine, Universitas Airlangga, Mulyorejo Rd., "C" Campus Surabaya, Surabaya - 60115, Indonesia
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28
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Furlan CM, Anselmo-Moreira F, Teixeira-Costa L, Ceccantini G, Salminen JP. Does Phoradendron perrottetii (mistletoe) alter polyphenols levels of Tapirira guianensis (host plant)? PLANT PHYSIOLOGY AND BIOCHEMISTRY : PPB 2019; 136:222-229. [PMID: 30703634 DOI: 10.1016/j.plaphy.2019.01.025] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2018] [Revised: 12/05/2018] [Accepted: 01/18/2019] [Indexed: 06/09/2023]
Abstract
The present study aimed to investigate the reciprocal effects of Phoradendron perrottetii (mistletoe) and T. guianensis (host plant) regarding their polyphenol composition. Taking into account that tannins are important molecules in plant defense and their biosynthesis tends to be enhanced when a species is exposed to stress, we address the following questions: (1) Are the tannins found in our model species important in the interaction between host and mistletoe? (2) Does the presence of mistletoe induce changes in the content of tannins and other polyphenols in the host plant? (3) Do we find differences between the tannin sub-groups in the responses of the host plant to mistletoe? (4) Could the observed differences reflect the relative importance of one tannin group over another as chemical defense against the mistletoe? Using a polyphenol and tannin group-specific MRM methods we quantified four different tannin sub-groups together with flavonoid and quinic acid derivatives by ultra-performance liquid chromatography tandem mass spectrometry together with the oxidative and protein precipitation activities of leaves and branches of Tapirira guianensis and Phoradendron perrottetii. We selected leaves and branches of six non-parasitized trees of T. guianensis. Leaves and branches of nine individuals of T. guianensis parasitized by P. perrottetii were also sampled. For each parasitized tree, we sampled an infested branch and its leaves, as well as a non-infested branch and its leaves. Infested branches were divided into three groups: gall (the host-parasite interface), proximal, and distal region. Both proanthocyanidins and ellagitanins seem to be important for plant-plant parasitism interaction: host infested tissues (gall and surrounding regions) have clearly less tannin contents than healthy tissues. Mistletoe showed high levels of quinic acid derivatives and flavonoids that could be important during hastorium formation and intrusion on host tissues, suggesting a defense mechanism that could promote oxidative stress together with an inhibition of mistletoe seed germination, consequently avoiding secondary infestations. Polyphenol detected in T. guianensis-P. perrottetii interaction could play different role as plant-mistletoe strategies of survival.
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Affiliation(s)
- Cláudia Maria Furlan
- Department of Botany, Institute of Bioscience, University of São Paulo, Rua do Matão, 277, 05508-090, São Paulo, Brazil.
| | - Fernanda Anselmo-Moreira
- Department of Botany, Institute of Bioscience, University of São Paulo, Rua do Matão, 277, 05508-090, São Paulo, Brazil
| | - Luíza Teixeira-Costa
- Department of Botany, Institute of Bioscience, University of São Paulo, Rua do Matão, 277, 05508-090, São Paulo, Brazil
| | - Gregório Ceccantini
- Department of Botany, Institute of Bioscience, University of São Paulo, Rua do Matão, 277, 05508-090, São Paulo, Brazil
| | - Juha-Pekka Salminen
- Natural Chemistry Research Group, Department of Chemistry, University of Turku, FI-20014, Turku, Finland
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29
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Frański R, Gierczyk B, Kozik T, Popenda Ł, Beszterda M. Signals of diagnostic ions in the product ion spectra of [M - H] - ions of methoxylated flavonoids. RAPID COMMUNICATIONS IN MASS SPECTROMETRY : RCM 2019; 33:125-132. [PMID: 30357940 DOI: 10.1002/rcm.8316] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/17/2018] [Revised: 10/11/2018] [Accepted: 10/16/2018] [Indexed: 05/24/2023]
Abstract
RATIONALE The main feature of the fragmentation of [M - H]- ions of methoxylated flavonoids is the loss of methyl radical (formation of the [M - H - CH3 ]-• product ion). Subsequent decomposition of [M - H - CH3 ]-• product ions may be useful for identification of a given compound by HPLC/MS. This paper describes how the selected diagnostic fragment ions can be useful during HPLC/MS(-) analysis of methoxylated flavonoids. METHODS Product ion spectra (ESI-CID-MS/MS spectra) of [M - H]- ions of 17 methoxylated flavonoids (flavones, isoflavones and flavonols) were obtained with a Q-TOF mass spectrometer. Full scan mass spectra (ESI-MS) were obtained with a single quadrupole type of instrument. RESULTS A number of product ions were recognized as useful from the point of view of structural elucidation. In most cases they were diagnostic product ions, formed as a result of C ring breaking. CONCLUSIONS The most important conclusions drawn from this study are: the product ion at m/z 132 indicates that the analysed compound is an isoflavone; the product ion at m/z 117 indicates the presence of one hydroxy group at ring B or at the 3-position; biochanin A and prunetin can be differentiated by their 'in-source' fragmentation, by the relative abundances of product ions at m/z 195, 183 and 167; loss of mass 102 from the [M - H - CH3 ]-• ion indicates that ring B is not substituted and there is no hydroxy group at the 3-position; and rhamnetin can be detected using three diagnostic product ions, namely at m/z 121, 165 and 193.
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Affiliation(s)
- Rafał Frański
- Faculty of Chemistry, Adam Mickiewicz University, Umultowska 89B, 61-614, Poznań, Poland
| | - Błażej Gierczyk
- Faculty of Chemistry, Adam Mickiewicz University, Umultowska 89B, 61-614, Poznań, Poland
| | - Tomasz Kozik
- Faculty of Chemistry, Adam Mickiewicz University, Umultowska 89B, 61-614, Poznań, Poland
| | - Łukasz Popenda
- NanoBioMedical Centre, Adam Mickiewicz University, Umultowska 85, 61-614, Poznań, Poland
| | - Monika Beszterda
- Department of Food Biochemistry and Analysis, Poznan University of Life Sciences, Mazowiecka 48, 60-623, Poznań, Poland
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Comparative Evaluation of Soluble and Insoluble-Bound Phenolics and Antioxidant Activity of Two Chinese Mistletoes. Molecules 2018; 23:molecules23020359. [PMID: 29419760 PMCID: PMC6017001 DOI: 10.3390/molecules23020359] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2017] [Revised: 02/02/2018] [Accepted: 02/06/2018] [Indexed: 02/08/2023] Open
Abstract
Mistletoes are used medicinally in order to treat various human illnesses. Few studies have reported on the phenolic content and antioxidant properties of Chinese mistletoes (CMs). In this work, the total phenolic content (TPC), total flavonoid content (TFC), and antioxidant activities of soluble and insoluble-bound phenolic extracts from CMs hosted by Camellia assamica (Mast.) Chang (CMC) and Pyrus, i, f. (CMP) were compared. Phenolic compounds in CMC and CMP were identified and quantified using high-performance liquid chromatography (HPLC). The results indicated that the TPC of soluble phenolic extracts was higher than insoluble-bound phenolic counterparts in both CMC and CMP. In addition, the TPC of soluble, insoluble-bound and total phenolic fractions (9.91 ± 0.23, 4.59 ± 0.27 and 14.50 ± 0.35 μmol ferulic acid equivalents per gram (FAE/g) dry sample) extracted from CMP were higher than those extracted from CMC. The soluble phenolic extracts in CMP showed higher antioxidant activities than those in CMC. Eighteen phenolic compounds from soluble and insoluble-bound phenolic extracts from the CMs were identified and quantified by HPLC. This study indicates that CMC and CMP, especially the latter, could be sources of antioxidants in human health care.
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