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Vollmannová A, Bojňanská T, Musilová J, Lidiková J, Cifrová M. Quercetin as one of the most abundant represented biological valuable plant components with remarkable chemoprotective effects - A review. Heliyon 2024; 10:e33342. [PMID: 39021910 PMCID: PMC11253541 DOI: 10.1016/j.heliyon.2024.e33342] [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: 05/02/2024] [Revised: 06/19/2024] [Accepted: 06/19/2024] [Indexed: 07/20/2024] Open
Abstract
As a consequence of environmental quality changes as well as changes in our population's lifestyle, there is rapidly increasing variability and many so-called lifestyle disorders, allergies, and food intolerances (also known as non-allergic food hypersensitivity). Unhealthy eating practices, an inappropriate food composition with an excessive energy intake, a high intake of saturated fats, simple sugars, and salt, as well as an inadequate intake of fibre, vitamins, and substances with preventive effects (such as antioxidants), are some of the factors causing this detrimental phenomenon. Enhanced consumption of plant foods rich in valuable secondary metabolites such as phenolic acids and flavonoids with the benefit on human health, food research focused on these components, and production of foods with declared higher content of biologically active and prophylactic substances are some ways how to change and improve this situation. A unique class of hydroxylated phenolic compounds with an aromatic ring structure are called flavonoids. One unique subclass of flavonoids is quercetin. This phytochemical naturally takes place in fruits, vegetables, herbs, and other plants. Quercetin and its several derivates are considered to be promising substances with significant antidiabetic, antibacterial, anti-inflammatory, and antioxidant effects, which could also act preventively against cardiovascular disease, cancer, or Alzheimer's disease.
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Affiliation(s)
- Alena Vollmannová
- Institute of Food Sciences, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Nitra, 94976, Slovak Republic
| | - Tatiana Bojňanská
- Institute of Food Sciences, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Nitra, 94976, Slovak Republic
| | - Janette Musilová
- Institute of Food Sciences, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Nitra, 94976, Slovak Republic
| | - Judita Lidiková
- Institute of Food Sciences, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Nitra, 94976, Slovak Republic
| | - Monika Cifrová
- Institute of Food Sciences, Faculty of Biotechnology and Food Sciences, Slovak University of Agriculture in Nitra, Nitra, 94976, Slovak Republic
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2
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Vlase AM, Toiu A, Gligor O, Muntean D, Casian T, Vlase L, Filip A, Bȃldea I, Clichici S, Decea N, Moldovan R, Toma VA, Virag P, Crișan G. Investigation of Epilobium hirsutum L. Optimized Extract's Anti-Inflammatory and Antitumor Potential. PLANTS (BASEL, SWITZERLAND) 2024; 13:198. [PMID: 38256751 PMCID: PMC10819739 DOI: 10.3390/plants13020198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 01/04/2024] [Accepted: 01/08/2024] [Indexed: 01/24/2024]
Abstract
Epilobium hirsutum L., commonly known as hairy willowherb, is a perennial herbaceous plant native to Europe and Asia. In Romania, the Epilobium genus includes 17 species that are used in folk medicine for various purposes. This study aimed to investigate the anti-inflammatory and antitumor potential of the optimized extract of Epilobium hirsutum (EH) in animal models. The first study investigated the anti-inflammatory properties of EH optimized extract and the model used was carrageenan-induced paw inflammation. Wistar rats were divided into three groups: negative control, positive control treated with indomethacin, and a group treated with the extract. Oxidative stress markers, cytokine levels, and protein expressions were assessed. The extract demonstrated anti-inflammatory properties comparable to those of the control group. In the second study, the antitumor effects of the extract were assessed using the tumor model of Ehrlich ascites carcinoma. Swiss albino mice with Ehrlich ascites were divided into four groups: negative, positive treated with cyclophosphamide (Cph), Group 3 treated with Cph and EH optimized extract, and Group 4 treated with extract alone. Samples from the ascites fluid, liver, and heart were analyzed to evaluate oxidative stress, inflammation, and cancer markers. The extract showed a reduction in tumor-associated inflammation and oxidative stress. Overall, the EH optimized extract exhibited promising anti-inflammatory and antitumor effects in the animal models studied. These findings suggest its potential as a natural adjuvant therapeutic agent for addressing inflammation and oxidative stress induced by different pathologies.
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Affiliation(s)
- Ana-Maria Vlase
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Iuliu Hațieganu University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (A.-M.V.); (O.G.); (G.C.)
| | - Anca Toiu
- Department of Pharmacognosy, Faculty of Pharmacy, Iuliu Hațieganu University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania;
| | - Octavia Gligor
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Iuliu Hațieganu University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (A.-M.V.); (O.G.); (G.C.)
| | - Dana Muntean
- Department of Pharmaceutical Technology and Biopharmacy, Faculty of Pharmacy, Iuliu Hațieganu University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (D.M.); (T.C.)
| | - Tibor Casian
- Department of Pharmaceutical Technology and Biopharmacy, Faculty of Pharmacy, Iuliu Hațieganu University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (D.M.); (T.C.)
| | - Laurian Vlase
- Department of Pharmaceutical Technology and Biopharmacy, Faculty of Pharmacy, Iuliu Hațieganu University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (D.M.); (T.C.)
| | - Adriana Filip
- Department of Physiology, Faculty of Medicine, Iuliu Hațieganu University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (A.F.); (S.C.); (N.D.); (R.M.)
| | - Ioana Bȃldea
- Department of Physiology, Faculty of Medicine, Iuliu Hațieganu University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (A.F.); (S.C.); (N.D.); (R.M.)
| | - Simona Clichici
- Department of Physiology, Faculty of Medicine, Iuliu Hațieganu University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (A.F.); (S.C.); (N.D.); (R.M.)
| | - Nicoleta Decea
- Department of Physiology, Faculty of Medicine, Iuliu Hațieganu University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (A.F.); (S.C.); (N.D.); (R.M.)
| | - Remus Moldovan
- Department of Physiology, Faculty of Medicine, Iuliu Hațieganu University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (A.F.); (S.C.); (N.D.); (R.M.)
| | - Vlad-Alexandru Toma
- Department of Molecular Biology and Biotechnology, Faculty of Biology and Geology, Babeș-Bolyai University, 44 Republicii Street, 400015 Cluj-Napoca, Romania;
- Institute of Biological Research, Branch of NIRDBS, 48 Republicii Street, 400015 Cluj-Napoca, Romania
| | - Piroska Virag
- Department of Radiobiology and Tumor Biology, The Oncology Institute “Prof. Dr. Ion Chiricuță”, 34-36 Republicii Street, 400015 Cluj-Napoca, Romania;
| | - Gianina Crișan
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Iuliu Hațieganu University of Medicine and Pharmacy, 8 Victor Babeș Street, 400012 Cluj-Napoca, Romania; (A.-M.V.); (O.G.); (G.C.)
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3
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Ivanauskas L, Uminska K, Gudžinskas Z, Heinrich M, Georgiyants V, Kozurak A, Mykhailenko O. Phenological Variations in the Content of Polyphenols and Triterpenoids in Epilobium angustifolium Herb Originating from Ukraine. PLANTS (BASEL, SWITZERLAND) 2023; 13:120. [PMID: 38202428 PMCID: PMC10781012 DOI: 10.3390/plants13010120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 12/27/2023] [Accepted: 12/30/2023] [Indexed: 01/12/2024]
Abstract
The composition of secondary metabolites undergoes significant changes in plants depending on the growth phase and the influence of environmental factors. Therefore, it is important to determine the harvesting time of plant material for the optimum secondary metabolite profile and therapeutic activity of the primary material. The shoots of Epilobium angustifolium are used as a healing tea due to the presence of polyphenolic compounds. The aim of this study was to assess the composition of phenolic compounds and triterpenoid saponins in E. angustifolium leaves and flowers and to estimate the dynamics of their content depending on the flowering phase. Qualitative and quantitative characterisation of polyphenols and triterpenoids in E. angustifolium samples from Ukraine of three flowering phases were performed using the high-performance liquid chromatography photo diode array (HPLC-PDA) method. During the present study, 13 polyphenolic compounds and seven triterpenoids were identified in the plant material. It was noted that the largest content and the best polyphenol profile was in late flowering. The most important polyphenolic compounds in the plant material were chlorogenic acid, hyperoside, isoquercitin, and oenothein B. The triterpenoid profile was at its maximum during mass flowering, with corosolic and ursolic acids being the dominant metabolites. The results of the analysis revealed that the quantity of many of the tested metabolites in the raw material of E. angustifolium is dependent on the plant organ and flowering phase. The largest content of most metabolites in the leaves was in late flowering. In the flowers, the quantity of the metabolites studied was more variable, but decreased during mass flowering and increased significantly again in late flowering. The results show that E. angustifolium raw material is a potential source of oenothein B and triterpenoids.
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Affiliation(s)
- Liudas Ivanauskas
- Department of Analytical and Toxicological Chemistry, Lithuanian University of Health Sciences, A. Mickevičiaus Str. 9, 44307 Kaunas, Lithuania
| | - Kateryna Uminska
- Zhytomyr Basic Pharmaceutical Professional College, Chudnivska Str. 99, 10005 Zhytomyr, Ukraine;
| | - Zigmantas Gudžinskas
- Nature Research Centre, Institute of Botany, Žaliųjų Ežerų Str. 47, 12200 Vilnius, Lithuania;
| | - Michael Heinrich
- Pharmacognosy and Phytotherapy Group, UCL School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, UK; (M.H.); (O.M.)
- Chinese Medicine Research Center, College of Chinese Medicine, China Medical University, Taichung City 404, Taiwan
| | - Victoriya Georgiyants
- Department of Pharmaceutical Chemistry, National University of Pharmacy, 4-Valentynivska Str., 61168 Kharkiv, Ukraine;
| | - Alla Kozurak
- Carpathian Biosphere Reserve, 90600 Rakhiv, Ukraine;
| | - Olha Mykhailenko
- Pharmacognosy and Phytotherapy Group, UCL School of Pharmacy, 29-39 Brunswick Square, London WC1N 1AX, UK; (M.H.); (O.M.)
- Department of Pharmaceutical Chemistry, National University of Pharmacy, 4-Valentynivska Str., 61168 Kharkiv, Ukraine;
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Zdanowicz M. Influence of Epilobium parviflorum Herbal Extract on Physicochemical Properties of Thermoplastic Starch Films. Polymers (Basel) 2023; 16:64. [PMID: 38201729 PMCID: PMC10780902 DOI: 10.3390/polym16010064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/12/2023] [Accepted: 12/22/2023] [Indexed: 01/12/2024] Open
Abstract
In this study, for the first time, Epilobium parviflorum Schreb. (E, hoary willowherb) aqueous extract was introduced into edible biopolymer films and its influence on physicochemical properties of the final products were investigated. Potato starch was gelatinized in the herbal tea to obtain thermoplastic starch (TPS) films via the casting method. The characterization of the films included mechanical, antioxidative, water (WVTR, contact angle, swelling degree) and UV radiation barrier properties as well as microstructure analysis (SEM). Obtained results indicated that the presence of the extract (rich in phenolic compounds) in the films acted as a co-plasticizer for starch and led to a higher elongation at break, up to 70%, with a parallel increase in tensile strength up to ca. 9 MPa. Moreover, TPS films with E exhibited lower WVTR values and absorption of UV light in comparison with the control TPS film. DPPH scavenging activity of TPS E films immersed in methanol was ca. 92%, and it was related to the release of the extract into liquid media. Novel TPS E films are characterized by multifunctional properties that can be used, e.g., in the active packaging sector.
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Affiliation(s)
- Magdalena Zdanowicz
- Center of Bioimmobilisation and Innovative Packaging Materials, Faculty of Food Sciences and Fisheries, West Pomeranian University of Technology, Szczecin, Janickiego 35, 71-270 Szczecin, Poland
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5
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Dreger M, Adamczak A, Foksowicz-Flaczyk J. Antibacterial and Antimycotic Activity of Epilobium angustifolium L. Extracts: A Review. Pharmaceuticals (Basel) 2023; 16:1419. [PMID: 37895890 PMCID: PMC10609845 DOI: 10.3390/ph16101419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 09/25/2023] [Accepted: 10/02/2023] [Indexed: 10/29/2023] Open
Abstract
The aim of this work was to provide an overview of available information on the antibacterial and antifungal properties of Epilobium angustifolium extracts. A literature search of Scopus, PubMed/Medline, and Google Scholar for peer-reviewed articles published between January 2000 and June 2023 was undertaken. A total of 23 studies were eligible for inclusion in this review. Significant variation of antimicrobial activity depending on the tested species and strains, type of extract solvent, or plant organs utilized for the extract preparation was found. E. angustifolium extracts were active against both Gram-positive and Gram-negative bacteria and showed antimycotic effects against the fungi of Microsporum canis and Trichophyton tonsurans and the dermatophytes Arthroderma spp. Greater susceptibility of Gram-positive than Gram-negative bacteria to fireweed extracts was found. A strong antibacterial effect was recorded for Staphylococcus aureus, Bacillus cereus, Micrococcus luteus, Escherichia coli, Klebsiella pneumoniae, Pseudomonas aeruginosa, and Acinetobacter baumannii including multi-drug resistant strains. E. angustifolium extract might find practical application as an antimicrobial in wound healing, components of cosmetic products for human and animals, or as food preservatives.
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Affiliation(s)
- Mariola Dreger
- Department of Biotechnology, Institute of Natural Fibres and Medicinal Plants—National Research Institute, Wojska Polskiego 71b, 60-630 Poznan, Poland
| | - Artur Adamczak
- Department of Breeding and Botany of Useful Plants, Institute of Natural Fibres and Medicinal Plants—National Research Institute, Kolejowa 2, 62-064 Plewiska, Poland;
| | - Joanna Foksowicz-Flaczyk
- Department of Bioproducts Engineering, Institute of Natural Fibres and Medicinal Plants—National Research Institute, Wojska Polskiego 71b, 60-630 Poznan, Poland;
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6
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Márquez-Flores YK, Estrada-Pérez AR, Velasco-Quijano JS, Molina-Urrutia ZM, Rosales-Hernández MC, Fragoso-Morales LG, Meléndez-Camargo ME, Correa-Basurto J. LC-MS metabolomic evidence metabolites from Oenothera rosea L´ Hér. ex Ait with antiproliferative properties on DU145 human prostate cancer cell line. Biomed Pharmacother 2023; 165:115193. [PMID: 37517287 DOI: 10.1016/j.biopha.2023.115193] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 06/25/2023] [Accepted: 07/18/2023] [Indexed: 08/01/2023] Open
Abstract
Prostate cancer remains one of the leading health issues without a fully effective treatment. Medicinal plants are one of the primary sources of compounds for treating numerous ailments. In this sense, the Oenothera genus contains metabolites with antiproliferative activity on cancer cells. For this, the study aimed to explore the antiproliferative activity of its extracts against prostate cancer and identify its metabolites (under metabolomics analyses) associated with anticancer and/or antiproliferative properties. For this reason, a LC-MS/MS-based metabolomic analysis was performed to demonstrate the possible metabolites present in O. rosea. In addition, the antiproliferative activity of different extracts in the human prostate cancer cell line DU145 was evaluated. All extracts have antiproliferative effects on DU145 cells at 72 h, with moderate activity being the best ethanolic either 48 or 72 h. Finally, by LC-MS/MS-based metabolomics, 307 compounds from aqueous, methanolic, ethanolic, and ethyl acetate extracts from which 40 putative metabolites identified were organized as anti-inflammatory, anticancer, and/or antiproliferative activities according to previously reported. These results provide evidence that O. rosea could be used as an antiproliferative agent due to its chemical contents used as polypharmacy with low concentration levels.
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Affiliation(s)
- Yazmín K Márquez-Flores
- Laboratorio de Toxicología de Productos Naturales, Departamento de Farmacia, Escuela Nacional de Ciencias Biológicas, Campus Zacatenco, Instituto Politécnico Nacional, Av. Wilfrido Massieu s/n Col. Zacatenco, C.P. 07738 Ciudad de México, Mexico; Universidad Tecnológica de México - UNITEC MÉXICO - Campus Marina, Av. Marina Nacional 162 Col. Anáhuac Sección I, Miguel Hidalgo, C.P. 11320 Ciudad de México, Mexico.
| | - Alan R Estrada-Pérez
- Laboratorio de Desarrollo de Nuevos Fármacos y Productos Biotecnológicos, Laboratorio de Biofísica y Catálisis, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón s/n, Col. Santo Tomas, C.P. 11340 Ciudad de México, Mexico
| | - Jessica S Velasco-Quijano
- Laboratorio de Toxicología de Productos Naturales, Departamento de Farmacia, Escuela Nacional de Ciencias Biológicas, Campus Zacatenco, Instituto Politécnico Nacional, Av. Wilfrido Massieu s/n Col. Zacatenco, C.P. 07738 Ciudad de México, Mexico
| | - Zintly M Molina-Urrutia
- Laboratorio de Toxicología de Productos Naturales, Departamento de Farmacia, Escuela Nacional de Ciencias Biológicas, Campus Zacatenco, Instituto Politécnico Nacional, Av. Wilfrido Massieu s/n Col. Zacatenco, C.P. 07738 Ciudad de México, Mexico
| | - Martha C Rosales-Hernández
- Laboratorio de Biofísica y Biocatálisis, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Salvador Díaz Mirón s/n, Casco de Santo Tomás, Ciudad de México 11340, Mexico
| | - Leticia G Fragoso-Morales
- Laboratorio de Biofísica y Biocatálisis, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Salvador Díaz Mirón s/n, Casco de Santo Tomás, Ciudad de México 11340, Mexico
| | - María Estela Meléndez-Camargo
- Laboratorio de Farmacología y Toxicología renal y hepática, Departamento de Farmacia, Escuela Nacional de Ciencias Biológicas, Campus Zacatenco, Instituto Politécnico Nacional, Av. Wilfrido Massieu s/n Col. Zacatenco, C.P. 07738 Ciudad de México, Mexico
| | - José Correa-Basurto
- Laboratorio de Desarrollo de Nuevos Fármacos y Productos Biotecnológicos, Laboratorio de Biofísica y Catálisis, Escuela Superior de Medicina, Instituto Politécnico Nacional, Plan de San Luis y Díaz Mirón s/n, Col. Santo Tomas, C.P. 11340 Ciudad de México, Mexico.
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7
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Vanhakylä S, Salminen JP. Mass Spectrometric Fingerprint Mapping Reveals Species-Specific Differences in Plant Polyphenols and Related Bioactivities. Molecules 2023; 28:6388. [PMID: 37687216 PMCID: PMC10490256 DOI: 10.3390/molecules28176388] [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: 05/31/2023] [Revised: 08/18/2023] [Accepted: 08/30/2023] [Indexed: 09/10/2023] Open
Abstract
Plant species show large variation in the composition and content of their tannins and other polyphenols. These large metabolites are not easy to measure accurately, but they are important factors for species bioactivity and chemotaxonomy. Here, we used an automated group-specific UHPLC-DAD-MS/MS tool to detect and quantify eight most common polyphenol groups in 31 chemically diverse plant species representing many types of growth forms and evolutionary ages. Ten replicate plants were used for each species and two polyphenol-related bioactivities, i.e., protein precipitation capacity and oxidative activity were measured in all samples as well. By the help of a novel 2D fingerprint mapping tool we were able to visualize the qualitative and quantitative differences between the species in hydrolysable tannins (galloyl and hexahydroxydiphenoyl derivatives), proanthocyanidins (procyanidins and prodelphinidins), flavonols (kaempferol, quercetin and myricetin derivatives) and quinic acid derivatives together with the two bioactivities. The highest oxidative activities were found with species containing ellagitannins (e.g., Quercus robur, Geranium sylvaticum, Lythrum salicaria and Chamaenerion angustifolium) or prodelphinidin-rich proanthocyanidins (e.g., Ribes alpinum, Salix phylicifolia and Lysimachia vulgaris). The best species with high protein precipitation capacity were rich in gallotannins (Acer platanoides and Paeonia lactiflora) or oligomeric ellagitannins (e.g., Comarum palustre, Lythrum salicaria and Chamaenerion angustifolium). These types of tools could prove their use in many types of screening experiments and might reveal even unusually active polyphenol types directly from the crude plant extracts.
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Affiliation(s)
| | - Juha-Pekka Salminen
- Natural Chemistry Research Group, Department of Chemistry, University of Turku, FI-20014 Turku, Finland;
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8
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Kyriakou S, Tragkola V, Paraskevaidis I, Plioukas M, Trafalis DT, Franco R, Pappa A, Panayiotidis MI. Chemical Characterization and Biological Evaluation of Epilobium parviflorum Extracts in an In Vitro Model of Human Malignant Melanoma. PLANTS (BASEL, SWITZERLAND) 2023; 12:1590. [PMID: 37111814 PMCID: PMC10146124 DOI: 10.3390/plants12081590] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/16/2023] [Accepted: 04/06/2023] [Indexed: 06/19/2023]
Abstract
Malignant melanoma is an aggressive type of skin cancer characterised by high metastatic capacity and mortality rate. On the other hand, Epilobium parviflorum is known for its medicinal properties, including its anticancer potency. In this context, we aimed to (i) isolate various extracts of E. parviflorum, (ii) characterize their phytochemical content, and (iii) determine their cytotoxic potential in an in vitro model of human malignant melanoma. To these ends, we utilized various spectrophotometric and chromatographic (UPLC-MS/MS) approaches to document the higher content of the methanolic extract in polyphenols, soluble sugars, proteins, condensed tannins, and chlorophylls -a and -b as opposed to those of dichloromethane and petroleum. In addition, the cytotoxicity profiling of all extracts was assessed through a colorimetric-based Alamar Blue assay in human malignant melanoma (A375 and COLO-679) as well as non-tumorigenic immortalized keratinocyte (HaCaT) cells. Overall, the methanolic extract was shown to exert significant cytotoxicity, in a time- and concentration-dependent manner, as opposed to the other extracts. The observed cytotoxicity was confined only to human malignant melanoma cells, whereas non-tumorigenic keratinocyte cells remained relatively unaffected. Finally, the expression levels of various apoptotic genes were assessed by qRT-PCR, indicating the activation of both intrinsic and extrinsic apoptotic cascades.
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Affiliation(s)
- Sotiris Kyriakou
- Department of Cancer Genetics, Therapeutics & Ultrastructural Pathology, The Cyprus Institute of Neurology & Genetics, Nicosia 2371, Cyprus
| | - Venetia Tragkola
- Department of Cancer Genetics, Therapeutics & Ultrastructural Pathology, The Cyprus Institute of Neurology & Genetics, Nicosia 2371, Cyprus
| | - Ioannis Paraskevaidis
- Department of Cancer Genetics, Therapeutics & Ultrastructural Pathology, The Cyprus Institute of Neurology & Genetics, Nicosia 2371, Cyprus
| | - Mihalis Plioukas
- Department of Life & Health Sciences, School of Sciences & Engineering, University of Nicosia, Nicosia 2417, Cyprus
| | - Dimitrios T. Trafalis
- Laboratory of Pharmacology, Medical School, National & Kapodistrian University of Athens, 11527 Athens, Greece
| | - Rodrigo Franco
- Redox Biology Centre, University of Nebraska-Lincoln, Lincoln, NE 68583, USA
- School of Veterinary & Biomedical Sciences, University of Nebraska-Lincoln, Lincoln, NE 68583, USA
| | - Aglaia Pappa
- Department of Molecular Biology & Genetics, Democritus University of Thrace, 68100 Alexandroupolis, Greece
| | - Mihalis I. Panayiotidis
- Department of Cancer Genetics, Therapeutics & Ultrastructural Pathology, The Cyprus Institute of Neurology & Genetics, Nicosia 2371, Cyprus
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9
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Lasinskas M, Jariene E, Vaitkeviciene N, Kulaitiene J, Adamaviciene A, Hallmann E. The Impact of Solid-Phase Fermentation on Flavonoids, Phenolic Acids, Tannins and Antioxidant Activity in Chamerion angustifolium (L.) Holub (Fireweed) Leaves. PLANTS (BASEL, SWITZERLAND) 2023; 12:277. [PMID: 36678990 PMCID: PMC9863328 DOI: 10.3390/plants12020277] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/30/2022] [Accepted: 12/31/2022] [Indexed: 06/17/2023]
Abstract
At present, the consumption of medical plants and functional foods is growing across the whole world. Fireweed (Chamerion angustifolium (L.) Holub), an important medicinal plant that has various pharmacological effects (antioxidant, anti-inflammatory, anticancer and others), can improve the state of health and well-being and reduce the risk of various diseases. The aim of this work was to investigate polyphenols (flavonoids, phenolic acids and tannins) and antioxidant activity in fireweed leaves fermented for 24, 48 and 72 h in solid-phase fermentation under aerobic and anaerobic conditions. High-performance liquid chromatography (HPLC) for polyphenols and the spectrophotometric method based on quenching of stable colored radical (ABTS•+) for antioxidant activity determinations were used. The results showed that the highest amounts of total polyphenols, total flavonoids and tannin oenothein B in the dried matter were found after 72 h and the highest total phenolic acids after 48 h of anaerobic solid-phase fermentation. The highest antioxidant activity was found after 72 h of solid-phase fermentation under aerobic conditions.
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Affiliation(s)
- Marius Lasinskas
- Department of Plant Biology and Food Sciences, Agriculture Academy, Vytautas Magnus University, Donelaicio St. 58, 44248 Kaunas, Lithuania
| | - Elvyra Jariene
- Department of Plant Biology and Food Sciences, Agriculture Academy, Vytautas Magnus University, Donelaicio St. 58, 44248 Kaunas, Lithuania
| | - Nijole Vaitkeviciene
- Department of Plant Biology and Food Sciences, Agriculture Academy, Vytautas Magnus University, Donelaicio St. 58, 44248 Kaunas, Lithuania
| | - Jurgita Kulaitiene
- Department of Plant Biology and Food Sciences, Agriculture Academy, Vytautas Magnus University, Donelaicio St. 58, 44248 Kaunas, Lithuania
| | - Aida Adamaviciene
- Department of Agroecosystems and Soil Sciences, Agriculture Academy, Vytautas Magnus University, Donelaicio St. 58, 44248 Kaunas, Lithuania
| | - Ewelina Hallmann
- Department of Functional and Organic Food, Institute of Human Nutrition Sciences, Warsaw University of Life Sciences, Nowoursynowska 15c, 02-776 Warsaw, Poland
- Bioeconomy Research Institute, Agriculture Academy, Vytautas Magnus University, Donelaicio St. 58, 44248 Kaunas, Lithuania
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10
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Iskakova Z, Kozhantayeva A, Tazhkenova G, Mashan T, Tosmaganbetova K, Tashenov Y. Investigation of Chemical Constituents of Chamaenerion latifolium L. Antiinflamm Antiallergy Agents Med Chem 2023; 21:173-178. [PMID: 36437725 DOI: 10.2174/1871523022666221125111235] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Revised: 10/21/2022] [Accepted: 11/10/2022] [Indexed: 06/16/2023]
Abstract
BACKGROUND Chamaenerion latifolium is a perennial herbaceous plant of the Onagraceae family. The purpose of this study was to evaluate and compare the volatile chemical components of the aerial parts of Chamaenerion latifolium growing in the Republic of Kazakhstan. METHODS The leaves and stems of Chamaenerion latifolium were extracted with hexane and analysed by gas chromatography-mass spectrometry (GC-MS). RESULTS The regularisation of peak areas method was used to calculate the concentrations of the sixty-five identified compounds. CONCLUSION Among them, the major components are alkanes (leaves 31.339%, stems 48.158%), esters (leaves 10.216%, stems 12.196%), alcohols (leaves 5.483% and stems 5.14%), aldehydes (leaves 3.155%, stems 1.592%), triterpenoids (leaves 2.247% stems 3.785%).
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Affiliation(s)
- Zhanar Iskakova
- Research Institute of New Chemical Technologies, L.N. Gumilyov Eurasian National University, Nur-Sultan-010008, Kazakhstan
- Department of Chemistry, Faculty of Natural Sciences, L.N. Gumilyov Eurasian National University, Nur-Sultan-010008, Kazakhstan
| | - Akmaral Kozhantayeva
- Research Institute of New Chemical Technologies, L.N. Gumilyov Eurasian National University, Nur-Sultan-010008, Kazakhstan
- Department of Chemistry, Faculty of Natural Sciences, L.N. Gumilyov Eurasian National University, Nur- Sultan-010008, Kazakhstan
| | - Gaukhar Tazhkenova
- Department of Chemistry, Faculty of Natural Sciences, L.N. Gumilyov Eurasian National University, Nur- Sultan-010008, Kazakhstan
| | - Togzhan Mashan
- Department of Chemistry, Faculty of Natural Sciences, L.N. Gumilyov Eurasian National University, Nur- Sultan-010008, Kazakhstan
| | - Kuldi Tosmaganbetova
- Department of Chemistry, Faculty of Natural Sciences, L.N. Gumilyov Eurasian National University, Nur- Sultan-010008, Kazakhstan
| | - Yerbolat Tashenov
- Research Institute of New Chemical Technologies, L.N. Gumilyov Eurasian National University, Nur-Sultan-010008, Kazakhstan
- Department of Chemistry, Faculty of Natural Sciences, L.N. Gumilyov Eurasian National University, Nur- Sultan-010008, Kazakhstan
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11
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Epilobium Species: From Optimization of the Extraction Process to Evaluation of Biological Properties. Antioxidants (Basel) 2022; 12:antiox12010091. [PMID: 36670952 PMCID: PMC9854965 DOI: 10.3390/antiox12010091] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2022] [Revised: 12/21/2022] [Accepted: 12/23/2022] [Indexed: 01/03/2023] Open
Abstract
Epilobium species are used in Romanian folk medicine as tinctures, tea, or tablets for ameliorating the symptoms of benign prostate hyperplasia (BPH), but scientific-based evidence is scarce for this species or other endemic plants of the same genus. Therefore, the aims of this research were to evaluate the phytochemical profile of five endemic Epilobium species (E. hirsutum L., E. parviflorum Schreb., E. palustre L. E. dodonaei Vill., and E. angustifolium L.) and to assess their in vitro biological activity. For enhanced recovery of polyphenols, a D-optimal experimental plan was developed using Modde software and the optimal working conditions were ultra-turrax-assisted extraction, for 8 min, with 30% ethanol in water. The optimized extracts were obtained from various plant parts and were further characterized by LC-MS analysis, with the major compound being oenothein B. All extracts demonstrated good antioxidant activity, evaluated by DPPH and TEAC assays. The most prominent antimicrobial potency of optimized extracts was displayed against Bacillus cereus, while against Gram-(+) bacteria, a moderate efficacy was observed. Furthermore, anti-cancer, anti-inflammatory, and antioxidant potential were assessed on normal fibroblasts and prostate carcinoma cell lines. From the evaluated optimized extracts, E. angustifolium aerial parts had the highest selectivity toward killing cancerous cells, followed by E. hirsutum aerial parts extract. For the antioxidant effect, E. hirsutum leaves and E. hirstum aerial parts extracts displayed the highest potency, decreasing ROS at the level observed for the positive control. The highest anti-inflammatory potential, based on the IL-6 and IL-8 levels, was displayed by E. dodonaei aerial parts and E. angustifolium leaves extracts. In conclusion, all five endemic species of Epilobium harvested from Romanian flora possess a diverse phytochemical composition, which supports complex biological activities.
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12
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Comparative Analysis of the Efficiency of Medicinal Plants for the Treatment and Prevention of COVID-19. Int J Biomater 2022; 2022:5943649. [DOI: 10.1155/2022/5943649] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 09/30/2022] [Accepted: 11/21/2022] [Indexed: 12/14/2022] Open
Abstract
The COVID-19 pandemic has once again prompted people to resort to the remedies of folk and alternative medicine. Medicinal plants, because of their chemical composition, pharmacological properties, and the action of biologically active substances, can stop and relieve the symptoms of the disease. The purpose of the work is a comparative flora analysis of medicinal plants to identify the most prospective plant and further production of a remedy for the avoidance, treatment, and rehabilitation of COVID-19. The search for prospective medicinal plants was performed by analyzing the literature in online databases: Web of Science, Scopus, Google Scholar, and PubMed, including official WHO media sites. According to recent studies related to COVID-19, a significant number of medicinal plants with anti-inflammatory, antiviral, and immunostimulatory effects have been identified. A comparative study of nine medicinal plants was conducted to determine the most suitable medicinal plant to treat coronavirus infection. According to the results of the comparative analysis, Chamaenerion angustifolium Seg. showed itself as the most prospective medicinal plant with the greatest pharmacological effect compared with other types of medicinal plants. Its therapeutic properties allow physiological relief of 18 symptoms of coronavirus infection. It is advisable to conduct further clinical trials for the treatment and rehabilitation of COVID-19 using preparations from this plant.
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13
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Sobolewska D, Galanty A, Granica S, Podolak I, Olszewska MA, Owczarek A, Paulino N, Michalska K. In vitro cytotoxic activity of Cuphea ingrata Cham. & Schltdl. extracts related to the oenothein B content. Nat Prod Res 2022; 37:1693-1697. [PMID: 35876228 DOI: 10.1080/14786419.2022.2103699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
Abstract
Cuphea ingrata is a traditional medicinal plant species of the Lythraceae family. This work reports on the cytotoxic activity of the methanolic extract from the aerial parts of C. ingrata and the n-butanol and ethyl acetate fractions against human skin and prostate cancer cells. The selectivity of action was tested in normal skin keratinocytes HaCaT and prostate epithelial cells PNT2. The ethyl acetate fraction showed the highest activity in all three human skin cancer cell lines: A375, HTB-140, WM793, with IC50 = 15.90; 3.40; 18.75 μg/mL, respectively. To obtain comparative information on the chemical composition, a quantitative analysis of oenothein B was performed using the UHPLC-PDA method. An analysis of its cytotoxic activity was also carried out.
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Affiliation(s)
- Danuta Sobolewska
- Department of Pharmacognosy, Jagiellonian University, Medical College, Kraków, Poland
| | - Agnieszka Galanty
- Department of Pharmacognosy, Jagiellonian University, Medical College, Kraków, Poland
| | - Sebastian Granica
- Centre for Preclinical Research, Department of Pharmacognosy and Molecular Basis of Phytotherapy, Faculty of Pharmacy Medical University of Warsaw, Microbiota Lab, Warsaw, Poland
| | - Irma Podolak
- Department of Pharmacognosy, Jagiellonian University, Medical College, Kraków, Poland
| | - Monika Anna Olszewska
- Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Lodz, Lodz, Poland
| | - Aleksandra Owczarek
- Department of Pharmacognosy, Faculty of Pharmacy, Medical University of Lodz, Lodz, Poland
| | | | - Klaudia Michalska
- Maj Institute of Pharmacology, Polish Academy of Sciences, Department of Phytochemistry, Kraków, Poland
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14
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Abbasi-Karin S, Karimzadeh G, Mohammadi-Bazargani M. Interspecific Chromosomal and Genome Size Variations in <i>In Vitro</i> Propagated Willow Herb (<i>Epilobium</i> spp.) Medicinal Plant. CYTOLOGIA 2022. [DOI: 10.1508/cytologia.87.129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Shima Abbasi-Karin
- Department of Plant Genetics and Breeding, College of Agriculture, Tarbiat Modares University
| | - Ghasem Karimzadeh
- Department of Plant Genetics and Breeding, College of Agriculture, Tarbiat Modares University
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15
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Nowak A, Zielonka-Brzezicka J, Perużyńska M, Klimowicz A. Epilobium angustifolium L. as a Potential Herbal Component of Topical Products for Skin Care and Treatment-A Review. Molecules 2022; 27:3536. [PMID: 35684473 PMCID: PMC9182203 DOI: 10.3390/molecules27113536] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2022] [Revised: 05/27/2022] [Accepted: 05/30/2022] [Indexed: 11/16/2022] Open
Abstract
Epilobium angustifolium L. (EA) has been used as a topical agent since ancient times. There has been an increasing interest in applying EA as a raw material used topically in recent years. However, in the literature, there are not many reports on the comprehensive application of this plant to skin care and treatment. EA contains many valuable secondary metabolites, which determine antioxidant, anti-inflammatory, anti-aging, and antiproliferative activity effects. One of the most important active compounds found in EA is oenothein B (OeB), which increases the level of ROS and protects cells from oxidative damage. OeB also influences wound healing and reduces inflammation by strongly inhibiting hyaluronidase enzymes and inhibiting COX-1 and COX-2 cyclooxygenases. Other compounds that play a key role in the context of application to the skin are flavonoids, which inhibit collagenase and hyaluronidase enzymes, showing anti-aging and anti-inflammatory properties. While terpenes in EA play an important role in fighting bacterial skin infections, causing, among other things cell membrane, permeability increase as well as the modification of the lipid profiles and the alteration of the adhesion of the pathogen to the animal cells. The available scientific information on the biological potential of natural compounds can be the basis for the wider use of EA in skin care and treatment. The aim of the article is to review the existing literature on the dermocosmetic use of E. angustifolium.
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Affiliation(s)
- Anna Nowak
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich Ave. 72, 70-111 Szczecin, Poland; (J.Z.-B.); (A.K.)
| | - Joanna Zielonka-Brzezicka
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich Ave. 72, 70-111 Szczecin, Poland; (J.Z.-B.); (A.K.)
| | - Magdalena Perużyńska
- Department of Experimental and Clinical Pharmacology, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich Ave. 72, 70-111 Szczecin, Poland;
| | - Adam Klimowicz
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, Powstańców Wielkopolskich Ave. 72, 70-111 Szczecin, Poland; (J.Z.-B.); (A.K.)
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16
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Ferysiuk K, Wójciak KM, Kęska P. Effect of willow herb ( Epilobium angustifolium L.) extract addition to canned meat with reduced amount of nitrite on the antioxidant and other activities of peptides. Food Funct 2022; 13:3526-3539. [PMID: 35253026 DOI: 10.1039/d1fo01534f] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
The present study aimed to evaluate the effect of the addition of various amounts (50, 100, 150 and 1000 mg kg-1) of E. angustifolium L. extracts on the biological activity of peptides in canned meat with reduced amount of sodium nitrite and their stability during 180 days of storage (4 °C). The initial peptide data were collected by LC/MS. Antioxidant activities of peptide extracts were detected on the basis of ABTS˙*, FRAP, and iron(II) chelating activity in in vitro tests. A computational study (based on the BIOPEP-UWM database and INNOVAGEN, PeptideRanker and PROTPARAM tools) was also performed to assist in the interpretation of results. The addition of E. angustifolium L. extracts has a positive effect on the peptide profile and various biological activities, the results of which depend on the amount of the extract added to the meat product. However, it should be remembered that the differences between in silico and in vitro experimental environments necessitate further research to confirm the antioxidant behavior of canned meat products supplemented with E. angustifolium L. extract under physiological conditions. Other interactions between the peptide and the food matrix should also be considered as these can lead to chemical and structural modifications that can affect the bioavailability of the bioactive peptides.
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Affiliation(s)
- Karolina Ferysiuk
- Department of Animal Food Technology, Faculty of Food Science and Biotechnology, University of Life Sciences in Lublin, Skromna 8 Street, 20-704 Lublin, Poland.
| | - Karolina Maria Wójciak
- Department of Animal Food Technology, Faculty of Food Science and Biotechnology, University of Life Sciences in Lublin, Skromna 8 Street, 20-704 Lublin, Poland.
| | - Paulina Kęska
- Department of Animal Food Technology, Faculty of Food Science and Biotechnology, University of Life Sciences in Lublin, Skromna 8 Street, 20-704 Lublin, Poland.
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17
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Slobodianiuk L, Budniak L, Feshchenko H, Sverstiuk A, Palaniza Y. Quantitative analysis of fatty acids and monosaccharides composition in Chamerion angustifolium L. by GC/MS method. PHARMACIA 2022. [DOI: 10.3897/pharmacia.69.e76687] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
Chamaenerion angustifolium L. widely known as fireweed, has significant natural resources in Ukraine. It has long been used in folk medicine as a sedative, analgesic, astringent, antimicrobial, anti-inflammatory, antisclerotic, wound healing, and diaphoretic agent. These properties are the result of the availability of many groups of biologically active compounds such as flavonoids, hydroxycinnamic acids, tannins, ascorbic acid, polyphenols, macro- and microelements. The aim of the study was to determine the content of fatty acids and monosaccharides of the herb. The qualitative composition and quantitative content of these biologically active compounds were determined using a GC/MS method. The results of the analysis showed that the herb of fireweed has monosaccharides, such as D-ribose, D-arabinose, D-mannose, D-glucose, D-galactose, and Myo-inositol. D-glucose presented in raw materials in the highest amount, it is content in the herb was 11.23 mg/kg. Among fatty acids, the mono-, polyunsaturated and saturated acids were determined. The content of polyunsaturated fatty acids of the total fatty acids was 53.19%, monounsaturated – 4.92%, and saturated – 41.89%. Linolenic, palmitic, and linoleic acids dominated among the determined twelve fatty acids, their content was 1.82 mg/kg, 1.74 mg/kg, and 1.10 mg/g.
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18
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Biological Activity of an Epilobium angustifolium L. (Fireweed) Infusion after In Vitro Digestion. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27031006. [PMID: 35164271 PMCID: PMC8839289 DOI: 10.3390/molecules27031006] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 01/27/2022] [Accepted: 01/28/2022] [Indexed: 12/19/2022]
Abstract
The biological activity of an in vitro digested infusion of Epilobium angustifolium (fireweed) was examined in a model system of intestinal epithelial and colon cancer tissues. The content of selected phenolic compounds in the digested aqueous extract of fireweed was determined using HPLC-ESI-QTOF-MS/MS. Biological activity was examined using the human colon adenocarcinoma cell lines HT-29 and CaCo-2 and the human colon epithelial cell line CCD 841 CoTr. Cytotoxicity was assessed by an MTT assay, a Neutral Red uptake assay, May-Grünwald-Giemsa staining, and a label-free Electric Cell-Substrate Impedance Sensing cytotoxicity assay. The effect of the infusion on the growth of selected intestinal bacteria was also examined. The extract inhibited the growth of intestinal cancer cells HT-29. This effect can be attributed to the activity of quercetin and kaempferol, which were the most abundant phenolic compounds found in the extract after in vitro digestion. The cytotoxicity of the fireweed infusion was dose-dependent. The highest decrease in proliferation (by almost 80%) compared to the control was observed in HT-29 line treated with the extract at a concentration of 250 μg/mL. The fireweed infusion did not affect the growth of beneficial intestinal bacteria, but it did significantly inhibit E. coli. The cytotoxic effect of the fireweed extract indicates that it does not lose its biological activity after in vitro digestion. It can be concluded that the fireweed infusion has the potential to be used as a supporting agent in colon cancer therapy.
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Shawky EM, Elgindi MR, Ibrahim HA, Baky MH. The potential and outgoing trends in traditional, phytochemical, economical, and ethnopharmacological importance of family Onagraceae: A comprehensive review. JOURNAL OF ETHNOPHARMACOLOGY 2021; 281:114450. [PMID: 34314807 DOI: 10.1016/j.jep.2021.114450] [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: 06/02/2021] [Revised: 07/04/2021] [Accepted: 07/23/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE The Onagraceae is a widely distributed family of flowering plants comprises about 17 genera and more than 650 species of herbs, shrubs, and trees. Onagraceae also common as willowherb family or evening primrose family is divided into two subfamilies; Ludwigioideae (mainly genus; Ludwigia) and Onagroideae. Family Onagraceae is characterized by its numerous traditional uses as treatment of hormonal imbalances, urinary system ailments, prostate health maintenance, and antimicrobial effects. AIM OF THE STUDY This review aims to introduce a holistic overview on the phytochemical composition, economical importance and ethnopharmacological value of different species of family Onagraceae. MATERIALS AND METHODS Literature review was performed using different data bases such as PubMed, Web of Science, Google Scholar and Reaxys searching for articles focused on phytochemical composition, bioactivity and ethnopharmacological history of Onagraceae species. RESULTS Different species of Onagraceae were reported to have a great variety of phytochemicals including flavonoids, tannins, phenolic acids, triterpenoids, saponins, and volatile/fixed oils. Onagraceae exhibited several health benefits and pharmacological activities including anti-inflammatory, antiarthritic and analgesic, antioxidant, cytotoxic, antidiabetic, and antimicrobial. CONCLUSIONS Family Onagraceae is an extremely important family with diverse phytochemical composition which enriches their pharmacological importance and hence it's commercial and economical value.
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Affiliation(s)
- Enas M Shawky
- Department of Pharmacognosy, Faculty of Pharmacy, Egyptian Russian University. Badr City, 11829, Cairo, Egypt
| | - Mohamed R Elgindi
- Department of Pharmacognosy, Faculty of Pharmacy, Helwan University, Cairo, Egypt
| | - Haitham A Ibrahim
- Department of Pharmacognosy, Faculty of Pharmacy, Helwan University, Cairo, Egypt
| | - Mostafa H Baky
- Department of Pharmacognosy, Faculty of Pharmacy, Egyptian Russian University. Badr City, 11829, Cairo, Egypt.
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20
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Jung SY, Kim GD, Choi DW, Shin DU, Eom JE, Kim SY, Chai OH, Kim HJ, Lee SY, Shin HS. Epilobiumpyrricholophum Extract Suppresses Porcine Pancreatic Elastase and Cigarette Smoke Extract-Induced Inflammatory response in a Chronic Obstructive Pulmonary Disease Model. Foods 2021; 10:foods10122929. [PMID: 34945480 PMCID: PMC8700438 DOI: 10.3390/foods10122929] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 11/19/2021] [Accepted: 11/24/2021] [Indexed: 01/01/2023] Open
Abstract
Chronic airway exposure to harmful substances, such as deleterious gases, cigarette smoke (CS), and particulate matter, triggers chronic obstructive pulmonary disease (COPD), characterized by impaired lung function and unbridled immune responses. Emerging epigenomic and genomic evidence suggests that excessive recruitment of alveolar macrophages and neutrophils contributes to COPD pathogenesis by producing various inflammatory mediators, such as reactive oxygen species (ROS), neutrophil elastase, interleukin (IL) 6, and IL8. Recent studies showed that Epilobium species attenuated ROS, myeloperoxidase, and inflammatory cytokine production in murine and human innate immune cells. Although the Epilobium genus exerts anti-inflammatory, antioxidant, and antimicrobial effects, the question of whether the Epilobium species regulate lung inflammation and innate immune response in COPD has not been investigated. In this study, Epilobium pyrricholophum extract (EPE) suppressed inflammatory cell recruitment and clinical symptoms in porcine pancreatic elastase and CS extract-induced COPD mice. In addition, EPE attenuated inflammatory gene expression by suppressing MAPKs and NFκB activity. Furthermore, UPLC-Q-TOF MS analyses revealed the anti-inflammatory effects of the identified phytochemical constituents of EPE. Collectively, our studies revealed that EPE represses the innate immune response and inflammatory gene expression in COPD pathogenesis in mice. These findings provide insights into new therapeutic approaches for treating COPD.
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Affiliation(s)
- Sun Young Jung
- Research Division of Food Functionality, Korea Food Research Institute, Wanju 55365, Korea; (S.Y.J.); (G.-D.K.); (D.W.C.)
- Department of Food Biotechnology, University of Science and Technology, Daejeon 34113, Korea;
| | - Gun-Dong Kim
- Research Division of Food Functionality, Korea Food Research Institute, Wanju 55365, Korea; (S.Y.J.); (G.-D.K.); (D.W.C.)
| | - Dae Woon Choi
- Research Division of Food Functionality, Korea Food Research Institute, Wanju 55365, Korea; (S.Y.J.); (G.-D.K.); (D.W.C.)
- Department of Food Biotechnology, University of Science and Technology, Daejeon 34113, Korea;
| | - Dong-Uk Shin
- Department of Food Biotechnology, University of Science and Technology, Daejeon 34113, Korea;
- Research Group of Natural Materials and Metabolism, Korea Food Research Institute, Wanju 55365, Korea
| | - Ji-Eun Eom
- Food Functional Evaluation Support Team, Korea Food Research Institute, Wanju 55365, Korea;
| | - Seung Yong Kim
- Department of Food Science and Technology, Jeonbuk National University, Jeonju 54896, Korea;
| | - Ok Hee Chai
- Department of Anatomy, Institute of Medical Science, Jeonbuk National University Medical School, Jeonju 54907, Korea;
| | - Hyun-Jin Kim
- Division of Applied Life Science (BK21 Four), Department of Food Science and Technology, and Institute of Agriculture and Life Science, Gyeongsang National University, 501 Jinjudaero, Jinju 52828, Gyeongsangnam-do, Korea;
- EZmass. Co. Ltd., 501 Jinjudaero, Jinju 55365, Gyeongsangnam-do, Korea
| | - So-Young Lee
- Department of Food Biotechnology, University of Science and Technology, Daejeon 34113, Korea;
- Research Group of Natural Materials and Metabolism, Korea Food Research Institute, Wanju 55365, Korea
- Correspondence: (S.-Y.L.); (H.S.S.); Tel.: +82-63-219-9348 (S.-Y.L.); +82-63-219-9296 (H.S.S.)
| | - Hee Soon Shin
- Research Division of Food Functionality, Korea Food Research Institute, Wanju 55365, Korea; (S.Y.J.); (G.-D.K.); (D.W.C.)
- Department of Food Biotechnology, University of Science and Technology, Daejeon 34113, Korea;
- Correspondence: (S.-Y.L.); (H.S.S.); Tel.: +82-63-219-9348 (S.-Y.L.); +82-63-219-9296 (H.S.S.)
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Csikós E, Horváth A, Ács K, Papp N, Balázs VL, Dolenc MS, Kenda M, Kočevar Glavač N, Nagy M, Protti M, Mercolini L, Horváth G, Farkas Á. Treatment of Benign Prostatic Hyperplasia by Natural Drugs. Molecules 2021; 26:7141. [PMID: 34885733 PMCID: PMC8659259 DOI: 10.3390/molecules26237141] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 11/19/2021] [Accepted: 11/20/2021] [Indexed: 12/08/2022] Open
Abstract
Benign prostatic hyperplasia (BPH) is one of the most common urinary diseases affecting men, generally after the age of 50. The prevalence of this multifactorial disease increases with age. With aging, the plasma level of testosterone decreases, as well as the testosterone/estrogen ratio, resulting in increased estrogen activity, which may facilitate the hyperplasia of the prostate cells. Another theory focuses on dihydrotestosterone (DHT) and the activity of the enzyme 5α-reductase, which converts testosterone to DHT. In older men, the activity of this enzyme increases, leading to a decreased testosterone/DHT ratio. DHT may promote prostate cell growth, resulting in hyperplasia. Some medicinal plants and their compounds act by modulating this enzyme, and have the above-mentioned targets. This review focuses on herbal drugs that are most widely used in the treatment of BPH, including pumpkin seed, willow herb, tomato, maritime pine bark, Pygeum africanum bark, rye pollen, saw palmetto fruit, and nettle root, highlighting the latest results of preclinical and clinical studies, as well as safety issues. In addition, the pharmaceutical care and other therapeutic options of BPH, including pharmacotherapy and surgical options, are discussed, summarizing and comparing the advantages and disadvantages of each therapy.
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Affiliation(s)
- Eszter Csikós
- Department of Pharmacognosy, Faculty of Pharmacy, University of Pécs, H-7624 Pécs, Hungary; (E.C.); (K.Á.); (N.P.); (V.L.B.); (G.H.)
| | - Adrienn Horváth
- Department of Pharmaceutical Biology, Faculty of Pharmacy, University of Pécs, H-7624 Pécs, Hungary;
| | - Kamilla Ács
- Department of Pharmacognosy, Faculty of Pharmacy, University of Pécs, H-7624 Pécs, Hungary; (E.C.); (K.Á.); (N.P.); (V.L.B.); (G.H.)
| | - Nóra Papp
- Department of Pharmacognosy, Faculty of Pharmacy, University of Pécs, H-7624 Pécs, Hungary; (E.C.); (K.Á.); (N.P.); (V.L.B.); (G.H.)
| | - Viktória Lilla Balázs
- Department of Pharmacognosy, Faculty of Pharmacy, University of Pécs, H-7624 Pécs, Hungary; (E.C.); (K.Á.); (N.P.); (V.L.B.); (G.H.)
| | - Marija Sollner Dolenc
- University of Ljubljana, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, SI-1000 Ljubljana, Slovenia; (M.S.D.); (M.K.)
| | - Maša Kenda
- University of Ljubljana, Department of Pharmaceutical Chemistry, Faculty of Pharmacy, SI-1000 Ljubljana, Slovenia; (M.S.D.); (M.K.)
| | - Nina Kočevar Glavač
- University of Ljubljana, Department of Pharmaceutical Biology, Faculty of Pharmacy, SI-1000 Ljubljana, Slovenia;
| | - Milan Nagy
- Department of Pharmacognosy and Botany, Faculty of Pharmacy, Comenius University in Bratislava, SK-832-32 Bratislava, Slovakia;
| | - Michele Protti
- Research Group of Pharmaco-Toxicological Analysis (PTA Lab), Department of Pharmacy and Biotechnology (FaBiT), Alma Mater Studiorum—University of Bologna, 40126 Bologna, Italy; (M.P.); (L.M.)
| | - Laura Mercolini
- Research Group of Pharmaco-Toxicological Analysis (PTA Lab), Department of Pharmacy and Biotechnology (FaBiT), Alma Mater Studiorum—University of Bologna, 40126 Bologna, Italy; (M.P.); (L.M.)
| | - Györgyi Horváth
- Department of Pharmacognosy, Faculty of Pharmacy, University of Pécs, H-7624 Pécs, Hungary; (E.C.); (K.Á.); (N.P.); (V.L.B.); (G.H.)
| | - Ágnes Farkas
- Department of Pharmacognosy, Faculty of Pharmacy, University of Pécs, H-7624 Pécs, Hungary; (E.C.); (K.Á.); (N.P.); (V.L.B.); (G.H.)
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Lin P, Wang X, Zhou N, Wu Y, Wang Z, Wu L, Li J, Shang X. Chemical characterization of the anti-inflammatory activity fraction of Epilobium angustifolium. Eur Food Res Technol 2021. [DOI: 10.1007/s00217-021-03831-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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23
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Antioxidant and Antiinflammatory Effects of Epilobium parviflorum, Melilotus officinalis and Cardiospermum halicacabum Plant Extracts in Macrophage and Microglial Cells. Cells 2021; 10:cells10102691. [PMID: 34685671 PMCID: PMC8534520 DOI: 10.3390/cells10102691] [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: 09/08/2021] [Revised: 09/30/2021] [Accepted: 10/05/2021] [Indexed: 12/17/2022] Open
Abstract
Background: We investigated the phenolic content characterizing different plant extracts from Epilobium parviflorum, Cardiospermum halicacabum, and Melilotus officinalis, their antioxidant, antiinflammatory effects, and their mechanism of action. Methods: plant samples were macerated in 40% ethanol or hot/ cold glycerate and assessed for polyphenols content. The antioxidant activity was investigated by DPPH radical scavenging assay and H2DCFDA test in LPS-stimulated RAW264.7 macrophages and N9 microglial cells. MTS experiments and antiinflammatory properties verified cellular toxicity through NO assay. Interaction with A2A adenosine receptors was evaluated through binding assays using [3H]ZM241385 radioligand. Results: Polyphenols were present in 40% ethanol plant extract, which at 0.1–10 µg/µL achieved good antioxidant effects, with a DPPH radical scavenging rate of about 90%. In LPS-stimulated cells, these plant extracts, at 1μg/μL, did not affect cell vitality, displayed significant inhibition of H2DCFDA and NO production, and inhibited ZM 241385 binding in CHO cells transfected with A2A receptors. RAW 264.7 and N9 cells presented a density of them quantified in 60 ± 9 and 45 ± 5 fmol/mg of protein, respectively. Conclusion: Epilobium parviflorum, Cardiospermum halicacabum, and Melilotus officinalis extracts may be considered a source of agents for treating disorders related to oxidative stress and inflammation.
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24
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Angustifoline A, A New Alkaloid from Epilobium angustifolium. Chem Nat Compd 2021. [DOI: 10.1007/s10600-021-03507-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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25
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Shedding Light into the Connection between Chemical Components and Biological Effects of Extracts from Epilobium hirsutum: Is It a Potent Source of Bioactive Agents from Natural Treasure? Antioxidants (Basel) 2021; 10:antiox10091389. [PMID: 34573021 PMCID: PMC8468522 DOI: 10.3390/antiox10091389] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2021] [Revised: 08/21/2021] [Accepted: 08/27/2021] [Indexed: 12/17/2022] Open
Abstract
Epilobium hirsutum is extensively used as a traditional remedy in folk medicine, especially against prostate inflammation. Therefore, we evaluated the chemical profiles and biopharmaceutical potentials of different extracts of E. hirsutum aerial parts and roots. Metabolomic, antioxidant, and enzyme inhibitory profiles were investigated. Human prostate cancer PC3 cells were exposed to the extracts to evaluate antiproliferative effects. Gene expression and bioinformatics analyses were performed to investigate anti-inflammatory mechanisms. Oenothein B and myricetin were prominent compounds in the extracts. In scavenging/reducing assays, the methanol, infusion, and methanol/water extracts exhibited similar activities. We also observed the reduction of PC3 viability occurring following exposure to methanol and methanol/water extracts. According to bioinformatics analysis, myricetin was predicted to interact with COX-2 and TNFα. The interaction between TNFα and oxo-dihydroxy-octadecenoic acid was predicted as well. Intriguingly, the gene expression of COX-2 and TNFα was reduced in PC3 cells after exposure to methanol and methanol/water extracts. These effects were paralleled by the decreased gene expression of IL-8 and NFkB and the inhibition of PGE2 release. Therefore, the present findings suggest the potential use of E. hirsutum for the management of the burden of inflammation and oxidative stress occurring in lower urinary tract diseases, including prostatitis.
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Olennikov DN, Kirillina CS, Chirikova NK. Water-Soluble Melanoidin Pigment as a New Antioxidant Component of Fermented Willowherb Leaves ( Epilobium angustifolium). Antioxidants (Basel) 2021; 10:1300. [PMID: 34439548 PMCID: PMC8389334 DOI: 10.3390/antiox10081300] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Revised: 08/13/2021] [Accepted: 08/15/2021] [Indexed: 01/06/2023] Open
Abstract
Willowherb (Epilobium angustifolium L., family Onagraceae) is a well-known food and medicinal plant used after fermentation as a source of beverages with high antioxidant potential. Despite this long history of use, only a few papers have described the chemical profile and bioactivity of fermented willowherb tea in general. To understand the basic metabolic differences of non-fermented and fermented E. angustifolium leaves, we used general chemical analysis, high-performance liquid chromatography with photodiode array detection and electrospray ionization triple quadrupole mass spectrometric detection assay, and an isolation technique. As a result, the content of 14 chemical groups of compounds was compared in the two plant materials; 59 compounds were detected, including 36 new metabolites; and a new water-soluble phenolic polymer of melanoidin nature was isolated and characterized. The fundamental chemical shifts in fermented E. angustifolium leaves relate mainly to the decrease of ellagitannin content, while there is an increase of melanoidin percentage and saving of the antioxidant potential, despite the significant changes detected. The strong antioxidative properties of the new melanoidin were revealed in a series of in vitro bioassays, and a simulated gastrointestinal and colonic digestion model demonstrated the stability of melanoidin and its antioxidant activity. Finally, we concluded that the new melanoidin is a basic antioxidant of the fermented leaves of E. angustifolium, and it can be recommended for additional study as a promising food and medicinal antioxidant agent.
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Affiliation(s)
- Daniil N. Olennikov
- Laboratory of Medical and Biological Research, Institute of General and Experimental Biology, Siberian Division, Russian Academy of Science, 670047 Ulan-Ude, Russia
| | - Christina S. Kirillina
- Department of Biology, Institute of Natural Sciences, North-Eastern Federal University, 677027 Yakutsk, Russia; (C.S.K.); (N.K.C.)
| | - Nadezhda K. Chirikova
- Department of Biology, Institute of Natural Sciences, North-Eastern Federal University, 677027 Yakutsk, Russia; (C.S.K.); (N.K.C.)
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27
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Kavaz Yüksel A, Dikici E, Yüksel M, Işık M, Tozoğlu F, Köksal E. Phytochemical, phenolic profile, antioxidant, anticholinergic and antibacterial properties of Epilobium angustifolium (Onagraceae). JOURNAL OF FOOD MEASUREMENT AND CHARACTERIZATION 2021. [DOI: 10.1007/s11694-021-01050-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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28
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Nowak A, Zagórska-Dziok M, Ossowicz-Rupniewska P, Makuch E, Duchnik W, Kucharski Ł, Adamiak-Giera U, Prowans P, Czapla N, Bargiel P, Petriczko J, Markowska M, Klimowicz A. Epilobium angustifolium L. Extracts as Valuable Ingredients in Cosmetic and Dermatological Products. Molecules 2021; 26:3456. [PMID: 34200200 PMCID: PMC8201033 DOI: 10.3390/molecules26113456] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 06/04/2021] [Accepted: 06/05/2021] [Indexed: 11/18/2022] Open
Abstract
Epilobium angustifolium L. is a popular and well-known medicinal plant. In this study, an attempt to evaluate the possibility of using this plant in preparations for the care and treatment of skin diseases was made. The antioxidant, antiaging and anti-inflammatory properties of ethanolic extracts from Epilobium angustifolium (FEE) were assessed. Qualitative and quantitative evaluation of extracts chemically composition was performed by gas chromatography with mass spectrometry (GC-MS) and high-performance liquid chromatography (HPLC). The total polyphenol content (TPC) of biologically active compounds, such as the total content of polyphenols (TPC), flavonoids (TFC), and assimilation pigments, as well as selected phenolic acids, was assessed. FEE was evaluated for their anti-inflammatory and antiaging properties, achieving 68% inhibition of lipoxygenase activity, 60% of collagenase and 49% of elastase. FEE also showed high antioxidant activity, reaching to 87% of free radical scavenging using 2,2-diphenyl-1-picrylhydrazyl (DPPH) and 59% using 2,2'-azinobis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS). Additionally, in vitro penetration studies were performed using two vehicles, i.e., a hydrogel and an emulsion containing FEE. These studies showed that the active ingredients contained in FEE penetrate through human skin and accumulate in it. The obtained results indicate that E. angustifolium may be an interesting plant material to be applied as a component of cosmetic and dermatological preparations with antiaging and anti-inflammatory properties.
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Affiliation(s)
- Anna Nowak
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, PL-70111 Szczecin, Poland; (W.D.); (Ł.K.); (A.K.)
| | - Martyna Zagórska-Dziok
- Department of Technology of Cosmetic and Pharmaceutical Products, Medical College, University of Information Technology and Management in Rzeszow, Sucharskiego 2, PL-35225 Rzeszów, Poland;
| | - Paula Ossowicz-Rupniewska
- Department of Chemical Organic Technology and Polymeric Materials, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology in Szczecin, PL-70322 Szczecin, Poland; (P.O.-R.); (E.M.)
| | - Edyta Makuch
- Department of Chemical Organic Technology and Polymeric Materials, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology in Szczecin, PL-70322 Szczecin, Poland; (P.O.-R.); (E.M.)
| | - Wiktoria Duchnik
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, PL-70111 Szczecin, Poland; (W.D.); (Ł.K.); (A.K.)
| | - Łukasz Kucharski
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, PL-70111 Szczecin, Poland; (W.D.); (Ł.K.); (A.K.)
| | - Urszula Adamiak-Giera
- Department of Pharmacokinetics and Therapeutic Drug Monitoring, Pomeranian Medical University in Szczecin, PL-70111 Szczecin, Poland;
| | - Piotr Prowans
- Department of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland; (P.P.); (N.C.); (P.B.); (J.P.); (M.M.)
| | - Norbert Czapla
- Department of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland; (P.P.); (N.C.); (P.B.); (J.P.); (M.M.)
| | - Piotr Bargiel
- Department of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland; (P.P.); (N.C.); (P.B.); (J.P.); (M.M.)
| | - Jan Petriczko
- Department of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland; (P.P.); (N.C.); (P.B.); (J.P.); (M.M.)
| | - Marta Markowska
- Department of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland; (P.P.); (N.C.); (P.B.); (J.P.); (M.M.)
| | - Adam Klimowicz
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, PL-70111 Szczecin, Poland; (W.D.); (Ł.K.); (A.K.)
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Gürbüz MU, Koca M, Elmacı G, Ertürk AS. In situ green synthesis of MnFe
2
O
4
@EP@Ag nanocomposites using
Epilobium parviflorum
green tea extract: An efficient magnetically recyclable catalyst for the reduction of hazardous organic dyes. Appl Organomet Chem 2021. [DOI: 10.1002/aoc.6230] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Mustafa Ulvi Gürbüz
- Department of Chemistry, Faculty of Arts and Sciences Yıldız Technical University Istanbul 34220 Turkey
| | - Murat Koca
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy Adiyaman University Adiyaman 02040 Turkey
| | - Gökhan Elmacı
- Department of Chemistry, School of Technical Sciences Adıyaman University Adıyaman 02040 Turkey
| | - Ali Serol Ertürk
- Department of Analytical Chemistry, Faculty of Pharmacy Adıyaman University Adıyaman 02040 Turkey
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Cosmetic and Dermatological Properties of Selected Ayurvedic Plant Extracts. Molecules 2021; 26:molecules26030614. [PMID: 33503925 PMCID: PMC7866120 DOI: 10.3390/molecules26030614] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2020] [Revised: 01/19/2021] [Accepted: 01/21/2021] [Indexed: 02/07/2023] Open
Abstract
Due to the constantly growing interest in ingredients of natural origin, this study attempts to evaluate the possibility of using extracts from three Ayurvedic plants in preparations for the care and treatment of skin diseases. Therefore, studies of antioxidant properties were carried out using DPPH and ABTS radicals, obtaining 76% and 88% of these radical scavenging, respectively. A significant decrease in the intracellular level of free radicals and an increase in the activity of the antioxidant enzyme-superoxide dismutase by almost 60% were also observed. In addition, the extracts were assessed for anti-inflammatory and anti-aging properties, obtaining over 70% inhibition of lipoxygenase activity and almost 40% of collagenase. Additionally, the cytoprotective properties of the obtained extracts on skin cells, keratinocytes and fibroblasts, were demonstrated. To assess the content of biologically active compounds, HPLC-electrospray ionization (ESI)-MS/MS multiple reaction monitoring (MRM) analyses were performed. The obtained results show that all three analyzed plants are a valuable source of biologically active substances with desired properties in the context of skin cell protection. Particularly noteworthy is the extract of Epilobium angustifolium L., for which the most promising results were obtained.
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Nowak A, Cybulska K, Makuch E, Kucharski Ł, Różewicka-Czabańska M, Prowans P, Czapla N, Bargiel P, Petriczko J, Klimowicz A. In Vitro Human Skin Penetration, Antioxidant and Antimicrobial Activity of Ethanol-Water Extract of Fireweed ( Epilobium angustifolium L.). Molecules 2021; 26:E329. [PMID: 33435259 PMCID: PMC7827182 DOI: 10.3390/molecules26020329] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Revised: 12/31/2020] [Accepted: 01/04/2021] [Indexed: 11/17/2022] Open
Abstract
Epilobium angustifolium L. is applied as an antiseptic agent in the treatment of skin diseases. However, there is a lack of information on human skin penetration of active ingredients with antioxidative potential. It seems crucial because bacterial infections of skin and subcutaneous tissue are common and partly depend on oxidative stress. Therefore, we evaluated in vitro human skin penetration of fireweed ethanol-water extracts (FEEs) by determining antioxidant activity of these extracts before and after penetration study using 2,2-diphenyl-1-picrylhydrazyl (DPPH), 2,2'-azino-bis(3-ethylbenzothiazoline-6-sulfonic acid) (ABTS), and Folin-Ciocalteu methods. Microbiological tests of extracts were done. The qualitative and quantitative evaluation was performed using gas chromatography-mass spectrometry (GC-MS) and high-performance liquid chromatography (HPLC-UV) methods. The in vitro human skin penetration using the Franz diffusion chamber was assessed. The high antioxidant activity of FEEs was found. Gallic acid (GA), chlorogenic acid (ChA), 3,4-dihydroxybenzoic acid (3,4-DHB), 4-hydroxybenzoic acid (4-HB), and caffeic acid (CA) were identified in the extracts. The antibacterial activities were found against Serratia lutea, S. marcescens, Bacillus subtilis, B. pseudomycoides, and B. thuringiensis and next Enterococcus faecalis, E. faecium, Streptococcus pneumoniae, Pseudomonas aeruginosa, and P. fluorescens strains. In vitro penetration studies showed the penetration of some phenolic acids and their accumulation in the skin. Our results confirm the importance of skin penetration studies to guarantee the efficacy of formulations containing E. angustifolium extracts.
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Affiliation(s)
- Anna Nowak
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, PL-70111 Szczecin, Poland; (Ł.K.); (A.K.)
| | - Krystyna Cybulska
- Department of Microbiology and Environmental Chemistry, Faculty of Environmental Management and Agriculture, West Pomeranian University of Technology, Szczecin, PL-71434 Szczecin, Poland;
| | - Edyta Makuch
- Department of Chemical Organic Technology and Polymeric Materials, Faculty of Chemical Technology and Engineering, West Pomeranian University of Technology, Szczecin, PL-70322 Szczecin, Poland;
| | - Łukasz Kucharski
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, PL-70111 Szczecin, Poland; (Ł.K.); (A.K.)
| | - Monika Różewicka-Czabańska
- Clinic of Skin and Venereal Diseases, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland;
| | - Piotr Prowans
- Department of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland; (P.P.); (N.C.); (P.B.); (J.P.)
| | - Norbert Czapla
- Department of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland; (P.P.); (N.C.); (P.B.); (J.P.)
| | - Piotr Bargiel
- Department of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland; (P.P.); (N.C.); (P.B.); (J.P.)
| | - Jan Petriczko
- Department of Plastic, Endocrine and General Surgery, Pomeranian Medical University in Szczecin, PL-72010 Police, Poland; (P.P.); (N.C.); (P.B.); (J.P.)
| | - Adam Klimowicz
- Department of Cosmetic and Pharmaceutical Chemistry, Pomeranian Medical University in Szczecin, PL-70111 Szczecin, Poland; (Ł.K.); (A.K.)
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Karakaya S, Süntar I, Yakinci OF, Sytar O, Ceribasi S, Dursunoglu B, Ozbek H, Guvenalp Z. In vivo bioactivity assessment on Epilobium species: A particular focus on Epilobium angustifolium and its components on enzymes connected with the healing process. JOURNAL OF ETHNOPHARMACOLOGY 2020; 262:113207. [PMID: 32730870 DOI: 10.1016/j.jep.2020.113207] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/26/2020] [Revised: 07/15/2020] [Accepted: 07/19/2020] [Indexed: 06/11/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Epilobium species are generally known as "Yakı Otu" in Turkey, which mens "plaster herb" in English. Young shoots of Epilobium angustifolium L., Epilobium stevenii Boiss., and Epilobium hirsutum L. are consumed as salad or meal. These species have been used as a poultice for the treatment of mouth wounds in traditional medicine. An ointment prepared from leaves is used for skin disorders in children. AIM OF THE STUDY We aimed to evaluate the ethnopharmacological use of Epilobium angustifolium, E. stevenii, and E. hirsutum by using in vivo and in vitro experimental models, and to identify the active wound-healer compound(s) and to explain the probable mechanism of the wound-healing activity. MATERIALS AND METHODS Evaluation of wound healing effects of plant extracts was performed in rats and mice by linear incision and circular excision wound models. Determination of total phenolic constituents and antioxidant capacities, which are known to promote the wound healing process, were carried out through Folin-Ciocalteau method and 2,2 Diphenyl 1 picrylhydrazyl (DPPH) scavenging assay as well as determination of total antioxidant status (TAS) and total oxidant status (TOS) on the treated tissues. The active ethyl acetate (EtOAc) sub-extract of E. angustifolium was fractionated by different chromatographic separation techniques. The structures of isolated compounds were elucidated via detailed analyzes (NMR and LC/MS). In addition, in vitro collagenase, hyaluronidase, and elastase enzymes inhibitory activity tests were performed on the isolated compounds to discover the activation pathways of the samples. RESULTS Among the methanol (MeOH) extracts, E. angustifolium had the highest wound healing activity. Among the sub-extracts, EtOAc showed the highest wound healing activity. Thus, EtOAc sub-extract was subjected to chromatography to isolate the active compounds. Five known flavonoids namely hyperoside (quercetin-3-O-β-D-galactoside) (1), kaempferol (2), kaempferol-3-O-α-L-rhamno pyranoside (3), quercetin-3-O-α-L-rhamno pyranoside (4), and quercetin-3-O-α-L-arabino pyranoside (5) were isolated from the EtOAc sub-extract of E. angustifolium. In vitro tests showed that hyperoside could be the compound responsible for the wound-healing activity by its significant anti-hyaluronidase, anti-collagenase, and antioxidant activities. CONCLUSION The EtOAc sub-extract of the aerial part of Epilobium angustifolium displayed remarkable wound-healing activity with anti-hyaluronidase, anti-collagenase, and antioxidant activities. Hyperoside was detected as the primary active compound of the aerial parts. According to the results, we suggest that EtOAc sub-extract of E. angustifolium and hyperoside may be a potent nominee to be used for the improvement of a wound-healing agent.
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Affiliation(s)
- Songul Karakaya
- Department of Pharmacognosy, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
| | - Ipek Süntar
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, Ankara, Turkey.
| | - Omer Faruk Yakinci
- Department of Pharmacognosy, Faculty of Pharmacy, Gazi University, Ankara, Turkey; National Poison Information Service, Ministry of Health, Ankara, Turkey
| | - Oksana Sytar
- Department of Plant Biology, Institute of Biology, Kiev National University of Taras Shevchenko, Kyiv, Ukraine; Department of Plant Physiology, Slovak University of Agriculture in Nitra, Slovakia
| | - Songul Ceribasi
- Department of Pathology, Faculty of Veterinary Medicine, Firat University, Elazıg, Turkey
| | - Benan Dursunoglu
- Department of Pharmacognosy, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
| | - Hilal Ozbek
- Department of Pharmacognosy, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
| | - Zuhal Guvenalp
- Department of Pharmacognosy, Faculty of Pharmacy, Ataturk University, Erzurum, Turkey
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Pharmacological properties of fireweed (Epilobium angustifolium L.) and bioavailability of ellagitannins. A review. HERBA POLONICA 2020. [DOI: 10.2478/hepo-2020-0001] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Summary
Fireweed (Epilobium angustifolium L.) is a well-known medicinal plant traditionally used in the treatment of urogenital diseases, stomach and liver disorders, skin problems, etc. E. angustifolium extracts show anti-androgenic, antiproliferative, cytotoxic, antioxidant, anti-inflammatory, immunomodulatory, and antimicrobial activities. The unique combination of biological properties demonstrated by the results of some studies indicates that fireweed has a positive effect in benign prostatic hyperplasia (BPH) and potentially in the prostate cancer chemoprevention. However, the efficacy of E. angustifolium phytotherapy is still poorly tested in clinical trials, while numerous beneficial effects of extracts have been documented in the in vitro and in vivo tests. Fireweed is rich in polyphenolic compounds, particularly ellagitannins. Currently, polyphenols are considered to be modulators of beneficial gut microbiota. The literature data support the use of ellagitannins in the prostate cancer chemoprevention, but caution is advised due to the highly variable production of urolithins by the individual microbiota. A better understanding of the microbiota’s role and the mechanisms of its action are crucial for an optimal therapeutic effect. This paper aims to summarize and discuss experimental data concerning pharmacological properties of E. angustifolium and bioavailability of ellagitannins – important bioactive compounds of this plant.
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Bottoni M, Milani F, Colombo L, Nallio K, Colombo PS, Giuliani C, Bruschi P, Fico G. Using Medicinal Plants in Valmalenco (Italian Alps): From Tradition to Scientific Approaches. Molecules 2020; 25:molecules25184144. [PMID: 32927742 PMCID: PMC7570945 DOI: 10.3390/molecules25184144] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Revised: 09/03/2020] [Accepted: 09/04/2020] [Indexed: 02/07/2023] Open
Abstract
This ethnobotanical survey was carried out in Caspoggio (Valmalenco, SO, Italy) with the purpose of investigating the traditional uses of medicinal plants. Moreover, a bibliographic research meant to validate or refute the uses, focusing on the potentially responsible compounds, was performed. Fifty-nine species, attributable to 30 families (Asteraceae, Pinaceae, Malvaceae, and Lamiaceae the most cited), were mentioned. Arnica montana, anti-inflammatory for traumas and musculoskeletal pains; Pinus mugo, expectorant; Malva sylvestris, anti-inflammatory and soothing; Achillea moschata, digestive. The compounds, responsible for the therapeutic activities, are often polyphenols and terpenoids: helenanin in A. montana, α-pinene, δ-3-carene, and limonene in P. mugo, gossypin and malvin in M. sylvestris, luteolin and apigenin in A. moschata. Scientific evidence for at least one of the traditional activities described was found for 50 species but only in 26 out of 196 works consulted, it is possible to make a comparison between investigated extracts and traditional preparations. This study is thus a stimulus to new phytochemical investigations, mimicking as much as possible the traditional preparations. This work is part of the European Interreg Italy-Switzerland B-ICE project, aimed at creating a management model for the ongoing climate change and searching for new sources of territory valorization as attractions for tourists.
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Affiliation(s)
- Martina Bottoni
- Department of Pharmaceutical Science, University of Milan, 20133 Milan, Italy
- Botanical Garden G.E. Ghirardi, Department of Pharmaceutical Science, University of Milan, Toscolano Maderno, 25088 Brescia, Italy
| | - Fabrizia Milani
- Department of Pharmaceutical Science, University of Milan, 20133 Milan, Italy
- Botanical Garden G.E. Ghirardi, Department of Pharmaceutical Science, University of Milan, Toscolano Maderno, 25088 Brescia, Italy
| | - Lorenzo Colombo
- Department of Pharmaceutical Science, University of Milan, 20133 Milan, Italy
- Botanical Garden G.E. Ghirardi, Department of Pharmaceutical Science, University of Milan, Toscolano Maderno, 25088 Brescia, Italy
| | - Kevin Nallio
- Department of Pharmaceutical Science, University of Milan, 20133 Milan, Italy
- Botanical Garden G.E. Ghirardi, Department of Pharmaceutical Science, University of Milan, Toscolano Maderno, 25088 Brescia, Italy
| | - Paola Sira Colombo
- Department of Pharmaceutical Science, University of Milan, 20133 Milan, Italy
- Botanical Garden G.E. Ghirardi, Department of Pharmaceutical Science, University of Milan, Toscolano Maderno, 25088 Brescia, Italy
| | - Claudia Giuliani
- Department of Pharmaceutical Science, University of Milan, 20133 Milan, Italy
- Botanical Garden G.E. Ghirardi, Department of Pharmaceutical Science, University of Milan, Toscolano Maderno, 25088 Brescia, Italy
| | - Piero Bruschi
- Department of Agricultural, Environmental, Food and Forestry Science and Technology, University of Florence, 50144 Florence, Italy
| | - Gelsomina Fico
- Department of Pharmaceutical Science, University of Milan, 20133 Milan, Italy
- Botanical Garden G.E. Ghirardi, Department of Pharmaceutical Science, University of Milan, Toscolano Maderno, 25088 Brescia, Italy
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Ronzhina DA. Ecological Differentiation between Invasive and Native Species of the Genus Epilobium in Riparian Ecosystems Is Associated with Plant Functional Traits. RUSSIAN JOURNAL OF BIOLOGICAL INVASIONS 2020. [DOI: 10.1134/s2075111720020071] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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DZHAFAR S, DALAR A, MÜKEMRE M, EKİN S, YILDIZ D, YUNUSOĞLU O. Phytochemical Profile and in vitro and in vivo Anticonvulsant and Antioxidant Activities of Epilobium hirsutum. INTERNATIONAL JOURNAL OF SECONDARY METABOLITE 2020. [DOI: 10.21448/ijsm.669451] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022] Open
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Application of green-extraction technique to evaluate of antioxidative capacity of wild population of fireweed (Epilobium angustifolium). HERBA POLONICA 2020. [DOI: 10.2478/hepo-2019-0022] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Summary
Introduction: Fireweed (Epilobium angustifolium (L.) Holub) is a common weed growing on meadows, roadside and agricultural wasteland, creating vast, rapidly spreading fields.
Objective: The aim of the study was to evaluate the antioxidant activity of extracts from fresh fireweed, harvested at three ripening stages.
Methods: Analysis of antioxidative activity was carried out by DPPH, ABTS and FRAP methods. Total polyphenol and total flavonoid content were also determined. Plant material was extracted using ultra-sound-assisted green extraction technique with methanol, ethanol and isopropanol at different concentrations and water.
Results: The highest antioxidant activity evaluated by DPPH, ABTS and FRAP was found for the extracts prepared in 70% ethanol. The highest content of total polyphenols were observed in extracts in 70% ethanol, whereas the highest content of flavonoids extracts in undiluted methanol.
Conclusion:
Epilobium angustifolium harvested at fruit ripening stage seems to be a valuable source of antioxidants.
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Sõukand R, Mattalia G, Kolosova V, Stryamets N, Prakofjewa J, Belichenko O, Kuznetsova N, Minuzzi S, Keedus L, Prūse B, Simanova A, Ippolitova A, Kalle R. Inventing a herbal tradition: The complex roots of the current popularity of Epilobium angustifolium in Eastern Europe. JOURNAL OF ETHNOPHARMACOLOGY 2020; 247:112254. [PMID: 31580942 PMCID: PMC6891887 DOI: 10.1016/j.jep.2019.112254] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 09/24/2019] [Accepted: 09/24/2019] [Indexed: 05/29/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Currently various scientific and popular sources provide a wide spectrum of ethnopharmacological information on many plants, yet the sources of that information, as well as the information itself, are often not clear, potentially resulting in the erroneous use of plants among lay people or even in official medicine. Our field studies in seven countries on the Eastern edge of Europe have revealed an unusual increase in the medicinal use of Epilobium angustifolium L., especially in Estonia, where the majority of uses were specifically related to "men's problems". THE AIM OF THE CURRENT WORK IS: to understand the recent and sudden increase in the interest in the use of E. angustifolium in Estonia; to evaluate the extent of documented traditional use of E. angustifolium among sources of knowledge considered traditional; to track different sources describing (or attributed as describing) the benefits of E. angustifolium; and to detect direct and indirect influences of the written sources on the currently documented local uses of E. angustifolium on the Eastern edge of Europe. MATERIALS AND METHODS In this study we used a variety of methods: semi-structured interviews with 599 people in 7 countries, historical data analysis and historical ethnopharmacological source analysis. We researched historical and archival sources, and academic and popular literature published on the medicinal use of E. angustifolium in the regions of our field sites as well as internationally, paying close attention to the literature that might have directly or indirectly contributed to the popularity of E. angustifolium at different times in history. RESULTS Our results show that the sudden and recent popularity in the medical use of E. angustifolium in Estonia has been caused by local popular authors with academic medical backgrounds, relying simultaneously on "western" and Russian sources. While Russian sources have propagated (partially unpublished) results from the 1930s, "western" sources are scientific insights derived from the popularization of other Epilobium species by Austrian herbalist Maria Treben. The information Treben disseminated could have been originated from a previous peak in popularity of E. angustifolium in USA in the second half of the 19th century, caused in turn by misinterpretation of ancient herbals. The traditional uses of E. angustifolium were related to wounds and skin diseases, fever, pain (headache, sore throat, childbirth), and abdominal-related problems (constipation, stomach ache) and intestinal bleeding. Few more uses were based on the similarity principle. The main theme, however, is the fragmentation of use and its lack of consistency apart from wounds and skin diseases. CONCLUSIONS Historical ethnobotanical investigations could help to avoid creating repeating waves of popularity of plants that have already been tried for certain diseases and later abandoned as not fully effective. There is, of course, a chance that E. angustifolium could also finally be proven to be clinically safe and cost-effective for treating benign prostatic hyperplasia, but this has not yet happened despite recent intensive research. Documented traditional use would suggest investigating the dermatological, intestinal anti-hemorrhagic and pain inhibiting properties of this plant, if any.
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Affiliation(s)
- Renata Sõukand
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy
| | - Giulia Mattalia
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy
| | - Valeria Kolosova
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy; Institute for Linguistic Studies, Russian Academy of Sciences, Tuchkov pereulok 9, 199004, St Petersburg, Russia
| | - Nataliya Stryamets
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy
| | - Julia Prakofjewa
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy
| | - Olga Belichenko
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy
| | - Natalia Kuznetsova
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy; Institute for Linguistic Studies, Russian Academy of Sciences, Tuchkov pereulok 9, 199004, St Petersburg, Russia
| | - Sabrina Minuzzi
- Ca' Foscari University of Venice, Via Torino 155, 30172, Mestre, Venice, Italy
| | - Liisi Keedus
- Tallinn University, Narva rd 25, 10120, Tallinn, Estonia
| | - Baiba Prūse
- Institute for Environmental Solutions, "Lidlauks", Priekuļu parish, LV-4126, Priekuļu county, Latvia
| | - Andra Simanova
- Institute for Environmental Solutions, "Lidlauks", Priekuļu parish, LV-4126, Priekuļu county, Latvia
| | - Aleksandra Ippolitova
- A.M. Gorky Institute of World Literature of the Russian Academy of Sciences, 25a Povarskaya st, 121069, Moscow, Russia
| | - Raivo Kalle
- Kuldvillane OÜ, Umbusi village, Põltsamaa parish, Jõgeva county, 48026, Estonia; University of Gastronomic Sciences, Piazza Vittorio Emanuele 9, 12042, Pollenzo, Bra, Cn, Italy.
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Mohammadi Bazargani M, Falahati-Anbaran M, Rohloff J. Comparative Analyses of Phytochemical Variation Within and Between Congeneric Species of Willow Herb, Epilobium hirsutum and E. parviflorum: Contribution of Environmental Factors. FRONTIERS IN PLANT SCIENCE 2020; 11:595190. [PMID: 33679815 PMCID: PMC7925418 DOI: 10.3389/fpls.2020.595190] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/15/2020] [Accepted: 12/24/2020] [Indexed: 05/17/2023]
Abstract
The plants in the Epilobium genus are considered to have several important medicinal properties due to their unique chemical composition. Although metabolic profiles of medicinal plants are mainly controlled by genetic factors, their production is also to some degree influenced by environmental factors, thus, variations in the levels of phytochemicals may represent long-term ecological and evolutionary interactions. In order to depict the magnitude of natural variation in level of chemical compounds among conspecific populations of Epilobium hirsutum (n = 31) and E. parviflorum (n = 16), metabolite profiling of aerial parts of plants was performed with gas chromatography/mass spectrometry analysis. Putative identification and structure annotation revealed the presence of 74 compounds including 46 compounds considered secondary metabolites categorized into flavonoids (n = 8), phenolic acids (n = 26), steroids (n = 3), and terpenes (n = 5) across all populations. Although there was a considerable natural variation among conspecific populations, principal component analysis revealed a clear separation of populations of each species based on the second main principal component which was highly correlated with eight secondary metabolites. The level of secondary metabolites was significantly correlated between species (r = 0.91), suggesting shared metabolic pathways underlying the production of chemical compounds. In addition, redundancy and variance partitioning analyses by including bioclimatic variables and altitude revealed a significant contribution of elevation in explaining the total variation of secondary metabolites in E. hirsutum. Two-thirds of all secondary metabolites were significantly correlated with altitude in E. hirsutum. The large-scale geographic analyses of populations revealed additionally detected flavonoids and terpenes (E. hirsutum and E. parviflorum) and steroids (E. hirsutum) for the first time. This study provides significant information on additional chemical compounds found across the distribution range of the two ecologically important species of willow herb and emphasizes the importance of geographic-wide sampling as a valuable strategy to depict intraspecific and interspecific variability in chemical traits.
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Affiliation(s)
- Mitra Mohammadi Bazargani
- Agriculture Institute, Iranian Research Organization for Science and Technology, Tehran, Iran
- *Correspondence: Mitra Mohammadi Bazargani, ;
| | - Mohsen Falahati-Anbaran
- Department of Plant Sciences, School of Biology, University of Tehran, Tehran, Iran
- NTNU University Museum, Norwegian University of Science and Technology, Trondheim, Norway
| | - Jens Rohloff
- Department of Biology, Norwegian University of Science and Technology, Trondheim, Norway
- Jens Rohloff,
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Fireweed (Epilobium angustifolium L.): botany, phytochemistry and traditional uses. A review. HERBA POLONICA 2019. [DOI: 10.2478/hepo-2019-0018] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Summary
Fireweed (Epilobium angustifolium L., Onagraceae) is one of important medicinal plants used especially in the treatment of urogenital disorders, including benign prostatic hyperplasia (BPH) and prostatitis. The therapeutic effects of E. angustifolium extracts comprise antiproliferative, anti-inflammatory, immunomodulatory, antioxidant, and also antimicrobial activities. The aim of the present review was to provide the information on the botany, phytochemistry and traditional uses of E. angustifolium. This plant is a widespread circumboreal species of North America and Eurasia, tolerant in terms of habitat conditions, and often occupying man-made open habitats. Phytochemical studies on E. angustifolium resulted in the identification of about 250 different metabolites, including about 170 substances found for the first time in this plant in the last six years (2014–2019). Fireweed has an abundance of polyphenolic compounds, particularly ellagitannins. Oenothein B and quercetin-3-O-glucuronide are proposed as markers for the identification and standardization of the plant raw material. E. angustifolium exhibits significant phytochemical variability in relation to the geographical origin, plant part and time of harvest/vegetation phase. Survey of the ethnobotanical literature showed that the above-mentioned species has been widely used not only as a medicinal, but also as an edible, honey and decorative plant.
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Ertürk AS. Controlled Production of Monodisperse Plant‐Mediated AgNP Catalysts Using Microwave Chemistry: A Desirability‐Function‐Based Multiple‐Response Optimization Approach. ChemistrySelect 2019. [DOI: 10.1002/slct.201902197] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Ali Serol Ertürk
- Department of Analytical ChemistryFaculty of PharmacyAdıyaman University 02040, Adıyaman Turkey
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Liu Z, Wang L, Shi L, Chen X, Chang Y, Cao Y, Zhao L. Investigation on the Interaction Behavior Between Oenothein B and Pepsin by Isothermal Titration Calorimetry and Spectral Studies. J Food Sci 2019; 84:2412-2420. [PMID: 31429484 DOI: 10.1111/1750-3841.14678] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2018] [Revised: 05/11/2019] [Accepted: 05/11/2019] [Indexed: 01/17/2023]
Abstract
Oenothein B (OeB) is a dimeric macrocyclic ellagitannin isolated from Herbs and fruits that have a variety of biological activities. In order to better understand the effect of OeB on the activity of the digestive enzyme pepsin, interactions between OeB and pepsin were investigated in vitro under simulated physiological conditions based on enzyme inhibition studies, fluorescence, isothermal titration calorimetry, CD, and molecular docking. It was found OeB is an effective inhibitor of pepsin, likely acting in a reversible manner through both competitive and noncompetitive inhibition. Fluorescence quenching of pepsin by OeB was a static quenching. CD spectra showed the addition of OeB causes the main chain of pepsin to loosen and expand and the partial β-sheet structure to be converted to a disordered structure. Isothermal titration calorimetry and docking studies revealed the main binding mechanism of OeB and pepsin was through noncovalent interactions, hydrophobic interactions with OeB and the internal hydrophobic group of pepsin, and then hydrogen bonding between OeB and the Val243 and Asp77 residues of pepsin. Noncovalent bonds between OeB and pepsin change the polarity and structure of enzymes, decreasing enzymatic activity. Compared with small molecular polyphenols, OeB has a weaker hydrophobic interaction with pepsin and less effect on the secondary structure of pepsin. These findings are the first direct elucidation of the interactions between the oligomer ellagitannin OeB and pepsin, further contributing to understanding binding between oligomer ellagitannins and digestive enzymes. PRACTICAL APPLICATION: The results of this study indicate that the interaction between OeB and pepsin has a certain inhibitory effect on pepsin. In order to reduce the impact of OeB on human digestion and its own activities, nano-encapsulation technology can be used in the future to protect oligomeric ellagitannin such as OeB.
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Affiliation(s)
- Zitao Liu
- College of Food Science, South China Agricultural Univ., Guangzhou, Guangdong, 510642, PR China
| | - Li Wang
- College of Food Science, South China Agricultural Univ., Guangzhou, Guangdong, 510642, PR China.,Inst. of Food Safety and Nutrition, Jinan Univ., Guangzhou, Guangdong, 510632, PR China
| | - Lei Shi
- Inst. of Food Safety and Nutrition, Jinan Univ., Guangzhou, Guangdong, 510632, PR China
| | - Xun Chen
- Inst. of Food Safety and Nutrition, Jinan Univ., Guangzhou, Guangdong, 510632, PR China
| | - Yanlei Chang
- Inst. of Food Safety and Nutrition, Jinan Univ., Guangzhou, Guangdong, 510632, PR China
| | - Yong Cao
- College of Food Science, South China Agricultural Univ., Guangzhou, Guangdong, 510642, PR China
| | - Lichao Zhao
- College of Food Science, South China Agricultural Univ., Guangzhou, Guangdong, 510642, PR China.,Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, South China Univ. of Technology, Guangzhou, Guangdong, 510640, PR China
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Ertürk AS. Biosynthesis of Silver Nanoparticles Using Epilobium parviflorum Green Tea Extract: Analytical Applications to Colorimetric Detection of Hg2+ Ions and Reduction of Hazardous Organic Dyes. J CLUST SCI 2019. [DOI: 10.1007/s10876-019-01634-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Deng L, Zong W, Tao X, Liu S, Feng Z, Lin Y, Liao Z, Chen M. Evaluation of the therapeutic effect against benign prostatic hyperplasia and the active constituents from Epilobium angustifolium L. JOURNAL OF ETHNOPHARMACOLOGY 2019; 232:1-10. [PMID: 30529422 DOI: 10.1016/j.jep.2018.11.045] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Revised: 11/19/2018] [Accepted: 11/29/2018] [Indexed: 06/09/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Plants of Epilobium angustifolium are popular in China to treatment of traumatic injury, subduing inflammation and menstrual disorders. In European, the preparations or extracts containing E. angustifolium are popular to treat prostate diseases. Recent research suggested that E. angustifolium showed therapeutic effects in early stage of BPH, inflammation of urethra and prostate, as well as micturition problems. And the related researches were focus on aqueous extract and its main constituent of oenothein B. AIM OF THE STUDY This study aims to evaluate the therapeutic effect against BPH of the ethyl acetate extracts (EAE) and n-butanol extracts (BUE) from E. angustifolium and to chemical investigation of the active constituents. MATERIALS AND METHODS The in vitro anti-BPH activity was assessed by determining the benign prostatic hyperplasia epithelial-1 (BPH-1) cell viability using MTT assay as well as suppressing of prostate specific antigen (PSA) secretion in prostate epithelial cancer hormone-dependent (LNCaP) cells measured by ELISA method. The in vivo anti-BPH was evaluated by testosterone propionate induced BPH SD rats. After oral administration of BUE at 100, 200 and 400 mg/kg B.W. for 28 days, the prostate weight and index, plasma androgen level, histopathological alteration, oxidative and inflammatory-related factors in prostate were assessed. Phytochemical investigation on active extracts was carried by chromatographic and spectroscopic techniques. Anti-BPH activities of the isolates were evaluated in vitro. RESULTS BUE and EAE from E. angustifolium exhibited significant anti-BPH effect in vitro. Further in vivo study demonstrated that BUE exhibited therapeutic effects against TP-induced BPH in SD rats via down-regulating of the androgen level, suppressing the expression of NF-κB and eventually alleviating the inflammatory responses and oxidative stress. Phytochemical research on BUE and EAE extracts led to the isolation and identification of 50 compounds. In vitro anti-BPH screening revealed that 26 compounds exhibited anti-proliferation in BHP-1 cell and 36 compounds showed PSA inhibition in LNCap cell, in which 7 compounds exhibited very significant anti-BPH activities in both two cell lines (P < 0.01), 5 compounds with extremely significant activities in one of the cell lines (P < 0.001), and compound 25 exhibited the most potent anti-BPH activity (P < 0.001). CONCLUSIONS E. angustifolium exhibited the therapeutic potential against BPH, and its active compounds may be used as candidate for treatment of BPH.
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Affiliation(s)
- Liqing Deng
- College of Pharmaceutical Sciences, Key Laboratory on Luminescence and Real-Time Analysis (Ministry of Education), Southwest University, Chongqing 400715, PR China
| | - Wei Zong
- College of Pharmaceutical Sciences, Key Laboratory on Luminescence and Real-Time Analysis (Ministry of Education), Southwest University, Chongqing 400715, PR China
| | - Xueying Tao
- Department of Ophthalmology and Otorhinolaryngology, Chongqing Health Center for Women and Children, Chongqing 400013, PR China
| | - Shuang Liu
- College of Pharmaceutical Sciences, Key Laboratory on Luminescence and Real-Time Analysis (Ministry of Education), Southwest University, Chongqing 400715, PR China
| | - Zhiying Feng
- College of Pharmaceutical Sciences, Key Laboratory on Luminescence and Real-Time Analysis (Ministry of Education), Southwest University, Chongqing 400715, PR China
| | - Yuping Lin
- College of Pharmaceutical Sciences, Key Laboratory on Luminescence and Real-Time Analysis (Ministry of Education), Southwest University, Chongqing 400715, PR China
| | - Zhihua Liao
- School of Life Sciences, Southwest University, Chongqing 400715, PR China
| | - Min Chen
- College of Pharmaceutical Sciences, Key Laboratory on Luminescence and Real-Time Analysis (Ministry of Education), Southwest University, Chongqing 400715, PR China.
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Speranskaya AS, Khafizov K, Ayginin AA, Krinitsina AA, Omelchenko DO, Nilova MV, Severova EE, Samokhina EN, Shipulin GA, Logacheva MD. Comparative analysis of Illumina and Ion Torrent high-throughput sequencing platforms for identification of plant components in herbal teas. Food Control 2018. [DOI: 10.1016/j.foodcont.2018.04.040] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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Paterniti I, Campolo M, Cordaro M, Siracusa R, Filippone A, Esposito E, Cuzzocrea S. Effects of different natural extracts in an experimental model of benign prostatic hyperplasia (BPH). Inflamm Res 2018; 67:617-626. [PMID: 29679313 DOI: 10.1007/s00011-018-1152-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Revised: 04/11/2018] [Accepted: 04/16/2018] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVE AND DESIGN To characterize the impact of inflammatory process and oxidative stress in the degree of benign prostatic hyperplasia (BPH), a common condition in which chronic inflammation plays a crucial role, we investigated the effect of different plant extract preparations in an in vivo model of BPH as new therapeutic target. MATERIAL BPH was made in rats with daily administration of testosterone propionate (3 mg/kg) for 14 days. TREATMENT Rats were randomized into different groups to receive oral administration of plant extract preparations: Serenoa repens with selenium (SeR 28.5 mg/kg associated with Se 0.005 mg/kg), Teoside (2 mg/kg), and Puryprost (14 mg/kg containing Teoside 50% 2 mg/kg and Epilobium 12 mg/kg). METHODS After 14 days, rats were killed and histological changes, prostate weight and apoptotic pathways were assayed. RESULTS The results obtained demonstrated that the association of treatments reduced prostate weight and hyperplasia, while treatment with Puryprost demonstrated a greater trend of protection compared to the other treatments. CONCLUSION Thus, our results indicate that plant extract could be considered as new useful therapy in the treatment of BPH with particular attention on Puryprost that represents a rational approach to reduce BPH through modulation of inflammatory process and anti-oxidant process.
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Affiliation(s)
- Irene Paterniti
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres No. 31, 98166, Messina, Italy
| | - Michela Campolo
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres No. 31, 98166, Messina, Italy
| | - Marika Cordaro
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres No. 31, 98166, Messina, Italy
| | - Rosalba Siracusa
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres No. 31, 98166, Messina, Italy
| | - Antonio Filippone
- Department of Biomedical and Biotechnological Science, University of Catania, Catania, Italy
| | - Emanuela Esposito
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres No. 31, 98166, Messina, Italy
| | - Salvatore Cuzzocrea
- Department of Chemical, Biological, Pharmaceutical and Environmental Sciences, University of Messina, Viale Ferdinando Stagno D'Alcontres No. 31, 98166, Messina, Italy. .,Department of Pharmacological and Physiological Science, Saint Louis University, St. Louis, USA.
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Vitalone A, Allkanjari O. Epilobium spp: Pharmacology and Phytochemistry. Phytother Res 2018; 32:1229-1240. [PMID: 29575111 DOI: 10.1002/ptr.6072] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 02/02/2018] [Accepted: 02/09/2018] [Indexed: 12/19/2022]
Abstract
The Epilobium species and their extracts are very popular in folk medicine, for a wide range of applications. The purpose of this review is the analysis of the pharmacological properties of Epilobium spp, considering whether their effects (e.g., anti-inflammatory, antioxidant, antitumor, antimicrobial, analgesic, and antiandrogenic) could rationally justify the use of Epilobium as a treatment of numerous diseases. Even if numerous preclinical studies have been reported, randomized controlled clinical trials (for the evaluation of safety and efficacy), and eventually cost-effectiveness studies (to estimate the long-term cumulative costs), are still needed to confirm the usefulness of these medicinal plants in human diseases.
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Affiliation(s)
- Annabella Vitalone
- Department of Physiology and Pharmacology "V. Erspamer", Sapienza University of Rome, Rome, Italy
| | - Olta Allkanjari
- Department of Physiology and Pharmacology "V. Erspamer", Sapienza University of Rome, Rome, Italy
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Yoshida T, Yoshimura M, Amakura Y. Chemical and Biological Significance of Oenothein B and Related Ellagitannin Oligomers with Macrocyclic Structure. Molecules 2018; 23:E552. [PMID: 29498647 PMCID: PMC6017083 DOI: 10.3390/molecules23030552] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 02/26/2018] [Accepted: 02/26/2018] [Indexed: 12/03/2022] Open
Abstract
In 1990, Okuda et al. reported the first isolation and characterization of oenothein B, a unique ellagitannin dimer with a macrocyclic structure, from the Oenothera erythrosepala leaves. Since then, a variety of macrocyclic analogs, including trimeric-heptameric oligomers have been isolated from various medicinal plants belonging to Onagraceae, Lythraceae, and Myrtaceae. Among notable in vitro and in vivo biological activities reported for oenothein B are antioxidant, anti-inflammatory, enzyme inhibitory, antitumor, antimicrobial, and immunomodulatory activities. Oenothein B and related oligomers, and/or plant extracts containing them have thus attracted increasing interest as promising targets for the development of chemopreventive agents of life-related diseases associated with oxygen stress in human health. In order to better understand the significance of this type of ellagitannin in medicinal plants, this review summarizes (1) the structural characteristics of oenothein B and related dimers; (2) the oxidative metabolites of oenothein B up to heptameric oligomers; (3) the distribution of oenotheins and other macrocyclic analogs in the plant kingdom; and (4) the pharmacological activities hitherto documented for oenothein B, including those recently found by our laboratory.
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Affiliation(s)
- Takashi Yoshida
- College of Pharmaceutical Sciences, Matsuyama University, 4-2 Bunkyo-cho, Matsuyama, Ehime 790-8578, Japan.
- Okayama University, Okayama 701-1152, Japan.
| | - Morio Yoshimura
- College of Pharmaceutical Sciences, Matsuyama University, 4-2 Bunkyo-cho, Matsuyama, Ehime 790-8578, Japan.
| | - Yoshiaki Amakura
- College of Pharmaceutical Sciences, Matsuyama University, 4-2 Bunkyo-cho, Matsuyama, Ehime 790-8578, Japan.
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Species delimitation in Epilobium (sec. Epilobium, Onagraceae): morphological, molecular and palynological data. Biologia (Bratisl) 2018. [DOI: 10.2478/s11756-018-0003-z] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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50
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SAYIK A, YUSUFOĞLU AS, AÇIK L, TÜRKER G, AYDIN B, ARSLAN L. DNA- Binding, Biological Activities and Chemical Composition of Wild Growing Epilobium angustifolium L. Extracts from Canakkale, Turkey. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2017. [DOI: 10.18596/jotcsa.319789] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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