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Saygi KO, Erenler R, Telci I. How Does Cloning Change Phenolics, Minerals and Antioxidant Activity in Helichrysum arenarium (L.) Moench (Clone A, Clone B)? Chem Biodivers 2025; 22:e202401332. [PMID: 39624007 DOI: 10.1002/cbdv.202401332] [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: 05/27/2024] [Revised: 10/31/2024] [Accepted: 11/26/2024] [Indexed: 01/02/2025]
Abstract
Tissue culture and cloning are valuable techniques in plant biology research as they enable the production of genetically identical plants, which may be utilized for many purposes, such as crop enhancement, plant breeding, and genetic manipulation. Helichrysum arenarium (L.) Moench, also known as immortelle or strawflower (Asteraceae), is a species of flowering plant in the sunflower family. In this study, the aerial part of two Clones (Clone A, Clone B) of H. arenarium were used to consider the effect of Clones on the phenolics, minerals, and antioxidant activities. The methanol extracts were analyzed and compared for phenolic compounds and antioxidant activities. Inductively coupled plasma-optical emission spectroscopy is a widely used method for the determination of a wide range of elements in plant materials, including macro and microelements. Calcium and potassium are the major mineral elements. The phenolics were identified and quantified using high-performance liquid chromatography combined with tandem mass spectrometry. The highest caffeic acid was determined in the methanolic extract, followed by protocatechuic aldehyde and protocatechuic acid.
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Affiliation(s)
- Kadriye Ozlem Saygi
- Department of Chemistry, Faculty of Arts and Sciences, Vocational School, Tokat Gaziosmanpasa University, Tokat, Turkey
| | - Ramazan Erenler
- Department of Chemistry, Faculty of Arts and Sciences, University of Tokat Gaziosmanpasa University, Tokat, Turkey
| | - Isa Telci
- Department of Field Crops, Faculty of Agriculture, Isparta University of Applied Sciences, Isparta, Turkey
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Di Simone SC, Acquaviva A, Libero ML, Nilofar N, Tunali F, Gabriele M, Centulio AP, Genovesi G, Ciaramellano D, Recinella L, Leone S, Brunetti L, Zengin G, Orlando G, Menghini L, Chiavaroli A, Ferrante C. A Novel Formulation Based on Resveratrol and Water Extracts from Equisetum arvense, Crataegus curvisepala, Vitex agnus-castus, and Glycine max Inhibits the Gene Expression of Inflammatory and Osteoclastogenic Biomarkers on C2C12 Cells Exposed to Oxidative Stress. Foods 2025; 14:896. [PMID: 40077599 PMCID: PMC11899544 DOI: 10.3390/foods14050896] [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: 01/31/2025] [Revised: 02/28/2025] [Accepted: 03/04/2025] [Indexed: 03/14/2025] Open
Abstract
Medicinal plants and natural compounds have been considered alternative therapeutic options for counteracting postmenopausal disorders thanks to their different concomitant effects, including antioxidant and anti-inflammatory properties and the regulation of hormone activity. It is important to highlight that the efficacy of medicinal plants and natural compounds increases when used in combination, thus making the development of herbal formulations rational. Therefore, the present study aimed to evaluate the phytochemical and pharmacological properties of an innovative formulation consisting of resveratrol and water extracts from Equisetum arvense, Crateagus curvisepala, Vitex agnus-castus, and Glycine max. The phenolic composition and radical scavenger properties were evaluated using chromatographic and colorimetric (ABTS) methods, whilst the limits of biocompatibility were assessed through allelopathy, the Artemia salina (brine shrimp) lethality test, and Daphnia magna cardiotoxicity assay. The protective effects were evaluated on C2C12 cell lines exposed to the pro-oxidant stimulus, which consisted of hydrogen peroxide. The gene expression of estrogen 1 (ESR1, also known as ERα) and prolactin (PRLR) receptors, interleukin 6 (IL-6), tumor necrosis factor α (TNFα), and receptor activator of nuclear factor kappa-Β ligand (RANKL) was measured. The results of the phytochemical analysis showed that the main phytochemicals were hydroxycinnamic and phenolic acids, in particular coumaric acid (7.53 µg/mL) and rosmarinic acid (6.91 µg/mL), respectively. This could explain the radical scavenger effect observed from the 2,2-azinobis (3-ethylbenzothiazoline-6-sulfonic acid) (ABTS) assay. According to the ecotoxicological models' results, the formulation was revealed to be non-toxic, with a LC50 value > 1 mg/mL. Therefore, a biocompatible concentration range (200-1000 µg/mL) was used in C2C12 cells, where the formulation blunted the hydrogen peroxide-induced upregulation of TNFα, IL-6, RANKL, ESR1, and PRLR. Overall, the results of this study corroborate the use of the formulation for facing the oxidative stress and inflammation, which forms the basis of the osteoclastogenic process.
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Affiliation(s)
- Simonetta Cristina Di Simone
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Alessandra Acquaviva
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Maria Loreta Libero
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Nilofar Nilofar
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Fatma Tunali
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Mariachiara Gabriele
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Angelica Pia Centulio
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Gianluca Genovesi
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Davide Ciaramellano
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Lucia Recinella
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Sheila Leone
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Luigi Brunetti
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Gokhan Zengin
- Physiology and Biochemistry Laboratory, Department of Biology, Science Faculty, Selcuk University, Konya 42130, Turkey;
| | - Giustino Orlando
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Luigi Menghini
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Annalisa Chiavaroli
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
| | - Claudio Ferrante
- Botanic Garden “Giardino dei Semplici”, Department of Pharmacy, “G. d’Annunzio” University, 66100 Chieti, Italy; (S.C.D.S.); (A.A.); (M.L.L.); (N.N.); (F.T.); (M.G.); (A.P.C.); (G.G.); (D.C.); (L.R.); (S.L.); (L.B.); (G.O.); (L.M.); (C.F.)
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Amanpour A, Soltani M, Lipan L, Garcia-Garví JM, Hernández-García F, Carbonell-Barrachina ÁA, Nadal ES. Comparative study on nutraceutical and sensorial characteristics of saffron (Crocus sativus L.) cultivated in Iran, Spain, and Türkiye. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:7580-7591. [PMID: 38775283 DOI: 10.1002/jsfa.13594] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/29/2024] [Revised: 03/21/2024] [Accepted: 04/29/2024] [Indexed: 08/07/2024]
Abstract
BACKGROUND Quality properties of 14 saffron samples from Iran, Spain, and Türkiye were compared. RESULTS Significant differences were observed between anthocyanins, volatile compounds, fatty acids, total phenolic content, and antioxidant activity of saffron samples (P < 0.05). Besides, significant differences in color parameters were observed. Moreover, a total of 13 volatile compounds were identified in the saffron samples using. headspace-solid-phase microextraction-gas chromatography-mass spectrometry, safranal and α-isophorone being the two predominant aroma compounds. Regarding fatty acids, significant differences were seen in the fatty acid profiles of saffron samples (P < 0.05), while linoleic acid was the most concentrated fatty acid. In terms of sensory properties, different concentrations of safranal, α-isophorone and 4-ketoisophorone may lead to significant differences in the odor and taste attributes of saffron samples (P < 0.05). CONCLUSION Changes in corm origin along with climate and agricultural conditions may affect the quality characteristics of saffron cultivated in different geographical areas to a significant degree. © 2024 The Authors. Journal of The Science of Food and Agriculture published by John Wiley & Sons Ltd on behalf of Society of Chemical Industry.
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Grants
- MCIN/AEI/10.13039/501,100,011,033 Ministerio de Ciencia, Innovación y Universidades
- MCIN/AEI/10.13039/501,100,011,033 European Regional Development Fund (ERDF)
- AICO/2021/326 Generalitat Valenciana, Conselleria de Innovación, Universidades, Ciencia y Sociedad Digital
- Universidad Miguel Hernández
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Affiliation(s)
- Armin Amanpour
- Department of Gastronomy and Culinary Arts, Faculty of Fine Arts Design and Architecture, Istanbul Medipol University, Istanbul, Türkiye
| | - Mostafa Soltani
- Department of Food Sciences and Technology, Faculty of Pharmacy, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
- Nutrition and Food Sciences Research Center, Tehran Medical Sciences, Islamic Azad University, Tehran, Iran
| | - Leontina Lipan
- Research Group 'Food Quality and Safety', Centro de Investigación e Innovación Agroalimentaria y Agroambiental (CIAGRO-UMH), Department of Agro-Food Technology, Escuela Politécnica Superior de Orihuela, Universidad Miguel Hernández de Elche, Alicante, Spain
| | - Jose Miguel Garcia-Garví
- Research Group 'Food Quality and Safety', Centro de Investigación e Innovación Agroalimentaria y Agroambiental (CIAGRO-UMH), Department of Agro-Food Technology, Escuela Politécnica Superior de Orihuela, Universidad Miguel Hernández de Elche, Alicante, Spain
| | - Francisca Hernández-García
- Grupo de Investigación en Fruticultura y Técnicas de Producción, Centro de Investigación e Innovación Agroalimentaria y Agroambiental (CIAGRO-UMH), Miguel Hernández University, Alicante, Spain
| | - Ángel A Carbonell-Barrachina
- Research Group 'Food Quality and Safety', Centro de Investigación e Innovación Agroalimentaria y Agroambiental (CIAGRO-UMH), Department of Agro-Food Technology, Escuela Politécnica Superior de Orihuela, Universidad Miguel Hernández de Elche, Alicante, Spain
| | - Esther Sendra Nadal
- Research Group 'Food Quality and Safety', Centro de Investigación e Innovación Agroalimentaria y Agroambiental (CIAGRO-UMH), Department of Agro-Food Technology, Escuela Politécnica Superior de Orihuela, Universidad Miguel Hernández de Elche, Alicante, Spain
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Spinelli R, Rietmann Á, Sanchis I, Goicoechea H, Siano Á. Toxicity Evaluation of Anti-cholinesterasic Amphibian Extracts by MTT and an Optimized Artemia salina Test. Chem Biodivers 2024; 21:e202301367. [PMID: 38151826 DOI: 10.1002/cbdv.202301367] [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: 09/06/2023] [Revised: 12/19/2023] [Accepted: 12/21/2023] [Indexed: 12/29/2023]
Abstract
The amphibian skin is an important source of bioactive compounds. Recently, our workgroup reported the bioactivity of new extracts from the Hylidae, Microhylidae and Leptodactylidae families against several pathways involved in Alzheimer's disease. However, since cytotoxicity can be a limiting factor for their applicability, we evaluated the toxicity of nine amphibian skin extracts with reported anticholinesterase activity, using the traditional MTT assay and an optimized Artemia salina test. The proposed improvement, guided by experimental design, aims to reduce the amount of biological sample needed. Overall, we proved that the active extracts were non-toxic at effective concentration against cholinesterases (AChE/BChE), positioning the amphibian skin as a promising and preliminary safe source of bioactive compounds in the anti-Alzheimer's treatment. Interestingly, we demonstrated that both toxicity assays can discriminate between toxic and non-toxic samples. We propose the A. salina bioassay as a reliable and cost-effective alternative for early toxicity screening.
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Affiliation(s)
- Roque Spinelli
- Laboratorio de Péptidos Bioactivos (LPB), Departamento de Química Orgánica, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral (UNL), Santa Fe
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| | - Álvaro Rietmann
- Laboratorio de Péptidos Bioactivos (LPB), Departamento de Química Orgánica, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral (UNL), Santa Fe
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| | - Iván Sanchis
- Laboratorio de Péptidos Bioactivos (LPB), Departamento de Química Orgánica, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral (UNL), Santa Fe
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| | - Héctor Goicoechea
- Laboratorio de Desarrollo Analítico y Quimiometría (LADAQ), Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral (UNL), Santa Fe, Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
| | - Álvaro Siano
- Laboratorio de Péptidos Bioactivos (LPB), Departamento de Química Orgánica, Facultad de Bioquímica y Ciencias Biológicas, Universidad Nacional del Litoral (UNL), Santa Fe
- Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET), Argentina
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Wu Y, Gong Y, Sun J, Zhang Y, Luo Z, Nishanbaev SZ, Usmanov D, Song X, Zou L, Benito MJ. Bioactive Components and Biological Activities of Crocus sativus L. Byproducts: A Comprehensive Review. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:19189-19206. [PMID: 37963243 DOI: 10.1021/acs.jafc.3c04494] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2023]
Abstract
The production of saffron spice results in numerous byproducts, as only 15 g of spice can be produced from 1 kg of flowers, indicating that over 90% of the saffron flower material is eventually discarded as waste. In view of this, the paper reviews current knowledge on the natural active components in saffron byproducts and their biological activities, aiming to lay a theoretical and scientific foundation for the further utilization. Saffron byproducts contain a variety of phytochemical components, such as flavonoids, anthocyanins, carotenoids, phenolic acids, monoterpenoids, alkaloids, glycosides, and saponins. The activities of saffron byproducts and their mechanisms are also discussed in detail here.
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Affiliation(s)
- Yuanfeng Wu
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, Zhejiang 310023, China
| | - Yucui Gong
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, Zhejiang 310023, China
| | - Juan Sun
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, Zhejiang 310023, China
| | - Yao Zhang
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, Zhejiang 310023, China
| | - Zisheng Luo
- College of Biosystems Engineering and Food Science, Zhejiang University, Hangzhou 310058, China
| | - Sabir Z Nishanbaev
- Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan, Tashkent 100170, Uzbekistan
| | - Durbek Usmanov
- Institute of the Chemistry of Plant Substances, Academy of Sciences of the Republic of Uzbekistan, Tashkent 100170, Uzbekistan
| | - Xinjie Song
- School of Biological and Chemical Engineering, Zhejiang University of Science and Technology, Hangzhou, Zhejiang 310023, China
| | - Ligen Zou
- Hangzhou Academy of Agricultural Sciences, Hangzhou, Zhejiang 310023, China
| | - María José Benito
- School of Agricultural Engineering, University of Extremadura, Badajoz 06007, Spain
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De la Fuente Muñoz M, Román-Carmena M, Amor S, García-Villalón ÁL, Espinel AE, González-Hedström D, Granado García M. Effects of Supplementation with the Standardized Extract of Saffron (affron ®) on the Kynurenine Pathway and Melatonin Synthesis in Rats. Antioxidants (Basel) 2023; 12:1619. [PMID: 37627614 PMCID: PMC10451224 DOI: 10.3390/antiox12081619] [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: 07/17/2023] [Revised: 08/08/2023] [Accepted: 08/11/2023] [Indexed: 08/27/2023] Open
Abstract
Melatonin is a hormone that regulates sleep-wake cycles and is mainly synthesized in the pineal gland from tryptophan after its conversion into serotonin. Under normal conditions, less than 5% of tryptophan is reserved for the synthesis of serotonin and melatonin. The remaining 95% is metabolized in the liver through the kynurenine pathway. Increased levels of proinflammatory cytokines and cortisol increase the metabolism of tryptophan through the kynurenine pathway and reduce its availability for the synthesis of melatonin and serotonin, which may cause alterations in mood and sleep. The standardized saffron extract (affron®) has shown beneficial effects on mood and sleep disorders in humans, but the underlying mechanisms are not well understood. Thus, the aim of this work was to study the effects of affron® supplementation on the kynurenine pathway and the synthesis of melatonin in rats. For this purpose, adult male Wistar rats were supplemented for 7 days with 150 mg/kg of affron® or vehicle (2 mL/kg water) administered by gavage one hour before sleep. Affron® supplementation reduced body weight gain and increased the circulating levels of melatonin, testosterone, and c-HDL. Moreover, animals supplemented with affron® showed decreased serum levels of kynurenine, ET-1, and c-LDL. In the pineal gland, affron® reduced Il-6 expression and increased the expression of Aanat, the key enzyme for melatonin synthesis. In the liver, affron® administration decreased the mRNA levels of the enzymes of the kynurenine pathway Ido-2, Tod-2, and Aadat, as well as the gene expression of Il-1β and Tnf-α. Finally, rats treated with affron® showed increased mRNA levels of the antioxidant enzymes Ho-1, Sod-1, Gsr, and Gpx-3, both in the liver and in the pineal gland. In conclusion, affron® supplementation reduces kynurenine levels and promotes melatonin synthesis in rats, possibly through its antioxidant and anti-inflammatory effects, making this extract a possible alternative for the treatment and/or prevention of mood and sleep disorders.
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Affiliation(s)
- Mario De la Fuente Muñoz
- Departamento de Fisiología, Facultad de Medicina, Universidad Autónoma de Madrid, 28029 Madrid, Spain; (M.D.l.F.M.); (M.R.-C.); (S.A.); (Á.L.G.-V.)
| | - Marta Román-Carmena
- Departamento de Fisiología, Facultad de Medicina, Universidad Autónoma de Madrid, 28029 Madrid, Spain; (M.D.l.F.M.); (M.R.-C.); (S.A.); (Á.L.G.-V.)
| | - Sara Amor
- Departamento de Fisiología, Facultad de Medicina, Universidad Autónoma de Madrid, 28029 Madrid, Spain; (M.D.l.F.M.); (M.R.-C.); (S.A.); (Á.L.G.-V.)
| | - Ángel Luís García-Villalón
- Departamento de Fisiología, Facultad de Medicina, Universidad Autónoma de Madrid, 28029 Madrid, Spain; (M.D.l.F.M.); (M.R.-C.); (S.A.); (Á.L.G.-V.)
| | - Alberto E. Espinel
- Pharmactive Biotech Products S.L.U., Parque Científico de Madrid, Avenida del Doctor Severo Ochoa, 37 Local 4J, 28108 Alcobendas, Spain; (A.E.E.); (D.G.-H.)
| | - Daniel González-Hedström
- Pharmactive Biotech Products S.L.U., Parque Científico de Madrid, Avenida del Doctor Severo Ochoa, 37 Local 4J, 28108 Alcobendas, Spain; (A.E.E.); (D.G.-H.)
| | - Miriam Granado García
- Departamento de Fisiología, Facultad de Medicina, Universidad Autónoma de Madrid, 28029 Madrid, Spain; (M.D.l.F.M.); (M.R.-C.); (S.A.); (Á.L.G.-V.)
- CIBER Fisiopatología de la Obesidad y Nutrición, Instituto de Salud Carlos III, 28029 Madrid, Spain
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Potential Role of Phytochemical Extract from Saffron in Development of Functional Foods and Protection of Brain-Related Disorders. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2022; 2022:6480590. [PMID: 36193081 PMCID: PMC9526642 DOI: 10.1155/2022/6480590] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 08/29/2022] [Indexed: 11/18/2022]
Abstract
The present review is designed to measure the effects of saffron extract in functional foods and its pharmacological properties against various disorders. Saffron is a traditional medicinal plant used as a food additive. The stigma of saffron has bioactive compounds such as safranal, crocin, crocetin, picrocrocin, kaempferol, and flavonoid. These bioactive compounds can be extracted using conventional (maceration, solvent extraction, soxhlet extraction, and vapor or hydrodistillation) and novel techniques (emulsion liquid membrane extraction, ultrasound-assisted extraction, enzyme-associated extraction, pulsed electric field extraction, microwave-assisted extraction, and supercritical fluid extraction). Saffron is used as a functional ingredient, natural colorant, shelf-life enhancer, and fortifying agent in developing different food products. The demand for saffron has been increasing in the pharma industry due to its protection against cardiovascular and Alzheimer disease and its antioxidant, anti-inflammatory, antitumor, and antidepressant properties. Conclusively, the phytochemical compounds of saffron improve the nutrition value of products and protect humans against various disorders.
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Genotoxic Assessment of Nutraceuticals Obtained from Agricultural Biowaste: Where Do We " AMES"? Antioxidants (Basel) 2022; 11:antiox11061197. [PMID: 35740094 PMCID: PMC9230180 DOI: 10.3390/antiox11061197] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2022] [Revised: 06/13/2022] [Accepted: 06/15/2022] [Indexed: 01/27/2023] Open
Abstract
Several pharmaceutical companies are nowadays considering the use of agri-food waste as alternative raw material for the extraction of bioactive compounds to include in nutraceuticals and food supplements. This recycling activity is encountering the support of authorities, which are alarmed by air, soil and water pollution generated by agricultural waste disposal. Waste reuse has several economic advantages: (i) its low cost; (ii) its abundance; (iii) the high content of bioactive molecule (antioxidants, minerals, fibers, fatty acids); as well as (iv) the financial support received by governments eager to promote eco-compatible and pollution-reducing practices. While nutraceuticals produced from biowaste are becoming popular, products that have been risk-assessed in terms of safety are quite rare. This despite waste biomass, in virtue of its chemical complexity, could, in many cases, mine the overall safety of the final nutraceutical product. In this review, we summarize the scientific results published on genotoxicity risk-assessment of bioactive compounds extracted from agricultural waste. The review depicts a scenario where the risk-assessment of biowaste derived products is still scarcely diffuse, but when available, it confirms the safety of these products, and lets us envisage their future inclusion in the list of botanicals allowed for formulation intended for human consumption.
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9
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Vitale S, Colanero S, Placidi M, Di Emidio G, Tatone C, Amicarelli F, D’Alessandro AM. Phytochemistry and Biological Activity of Medicinal Plants in Wound Healing: An Overview of Current Research. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27113566. [PMID: 35684503 PMCID: PMC9182061 DOI: 10.3390/molecules27113566] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/28/2022] [Accepted: 05/30/2022] [Indexed: 12/12/2022]
Abstract
Wound healing is a complicated process, and the effective management of wounds is a major challenge. Natural herbal remedies have now become fundamental for the management of skin disorders and the treatment of skin infections due to the side effects of modern medicine and lower price for herbal products. The aim of the present study is to summarize the most recent in vitro, in vivo, and clinical studies on major herbal preparations, their phytochemical constituents, and new formulations for wound management. Research reveals that several herbal medicaments have marked activity in the management of wounds and that this activity is ascribed to flavonoids, alkaloids, saponins, and phenolic compounds. These phytochemicals can act at different stages of the process by means of various mechanisms, including anti-inflammatory, antimicrobial, antioxidant, collagen synthesis stimulating, cell proliferation, and angiogenic effects. The application of natural compounds using nanotechnology systems may provide significant improvement in the efficacy of wound treatments. Increasing the clinical use of these therapies would require safety assessment in clinical trials.
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Affiliation(s)
- Stefania Vitale
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (S.V.); (M.P.); (G.D.E.); (C.T.); (F.A.)
| | - Sara Colanero
- Department of Biosciences, University of Milan, Via Giovanni Celoria 26, 20133 Milan, Italy;
| | - Martina Placidi
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (S.V.); (M.P.); (G.D.E.); (C.T.); (F.A.)
| | - Giovanna Di Emidio
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (S.V.); (M.P.); (G.D.E.); (C.T.); (F.A.)
| | - Carla Tatone
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (S.V.); (M.P.); (G.D.E.); (C.T.); (F.A.)
| | - Fernanda Amicarelli
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (S.V.); (M.P.); (G.D.E.); (C.T.); (F.A.)
| | - Anna Maria D’Alessandro
- Department of Life, Health and Environmental Sciences, University of L’Aquila, 67100 L’Aquila, Italy; (S.V.); (M.P.); (G.D.E.); (C.T.); (F.A.)
- Correspondence:
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10
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Reguengo LM, Salgaço MK, Sivieri K, Maróstica Júnior MR. Agro-industrial by-products: Valuable sources of bioactive compounds. Food Res Int 2022; 152:110871. [DOI: 10.1016/j.foodres.2021.110871] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2020] [Revised: 11/22/2021] [Accepted: 12/02/2021] [Indexed: 11/04/2022]
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11
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Xing B, Li S, Yang J, Lin D, Feng Y, Lu J, Shao Q. Phytochemistry, pharmacology, and potential clinical applications of saffron: A review. JOURNAL OF ETHNOPHARMACOLOGY 2021; 281:114555. [PMID: 34438035 DOI: 10.1016/j.jep.2021.114555] [Citation(s) in RCA: 42] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/31/2021] [Revised: 08/11/2021] [Accepted: 08/21/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Saffron, the dried red stigma of the perennial herb Crocus sativus L. (Iridaceae), is one of the most important and expensive spices in the world. It is used as a traditional Chinese medicine with demonstrated effects in promoting blood circulation and suppressing blood stasis, cooling blood detoxification, and relieving depression. It is mainly used for the treatment of depression, irregular menstruation, postpartum thrombosis, and bruises. AIM OF THE STUDY This review aims to provide a systematic and up-to-date overview of the phytochemistry, pharmacology, and clinical applications of saffron. We hope it could provide useful references and guidance for the future directions of research on saffron. MATERIALS AND METHODS The online database, such as Web of Science, Google Scholar, Science Direct, PubMed, SpringerLink, Wiley Online Library, SciFinder and Chemical book, and CNKI were used to collect relevant literature. And the classic books about Chinese herbal medicine were also being referenced. RESULTS More than 150 chemical compounds, including carotenoids, flavonoids and flavonoid glycosides, monoterpenes and monoterpenoid derivatives, monocyclic aromatic hydrocarbons, amino acids, alkaloids and others, were revealed. The pharmacological activities study of saffron were focused on the antioxidant, anti-inflammatory, antitumor, antidepressant, hypoglycemic, hypolipidemic, memory-enhancing, and so on. Currently, saffron is mainly used for the treatment of diabetes, Alzheimer's disease, depression, anxiety disorders, cardiovascular diseases, learning and memory disorders, cancer, and other conditions. CONCLUSIONS Phytochemical and pharmacological analyses of saffron have been revealed in recent studies. However, clinical studies have focused mainly on AD, depression and anxiety disorders. Therefore, a large number of clinical trials are needed to study the efficacy of saffron and its major chemical components against other diseases including hypertension, hyperlipidemia, and cancer. Further studies of the mechanism of action and toxicological properties of saffron are also required, especially research to establish an effective dose of saffron and its long-term toxicity in vivo.
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Affiliation(s)
- Bingcong Xing
- Zhejiang Provincial Key Laboratory of Resources Protection and Innovation of Traditional Chinese Medicine, Zhejiang A&F University, Hangzhou, 311300, China; State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, 311300, China
| | - Shuailing Li
- Zhejiang Provincial Key Laboratory of Resources Protection and Innovation of Traditional Chinese Medicine, Zhejiang A&F University, Hangzhou, 311300, China; State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, 311300, China
| | - Jiaxin Yang
- Zhejiang Provincial Key Laboratory of Resources Protection and Innovation of Traditional Chinese Medicine, Zhejiang A&F University, Hangzhou, 311300, China; State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, 311300, China
| | - Ding Lin
- Zhejiang Provincial Key Laboratory of Resources Protection and Innovation of Traditional Chinese Medicine, Zhejiang A&F University, Hangzhou, 311300, China; State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, 311300, China
| | - Yue Feng
- School of Pharmaceutical Science, Zhejiang Chinese Medical University, Hangzhou, 310053, China
| | - Jiangjie Lu
- Zhejiang Provincial Key Laboratory for Genetic Improvement and Quality Control of Medicinal Plants, College of Life and Environmental Science, Hangzhou Normal University, Hangzhou, 310036, China
| | - Qingsong Shao
- Zhejiang Provincial Key Laboratory of Resources Protection and Innovation of Traditional Chinese Medicine, Zhejiang A&F University, Hangzhou, 311300, China; State Key Laboratory of Subtropical Silviculture, Zhejiang A&F University, Hangzhou, 311300, China.
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12
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Chiavaroli A, Balaha M, Acquaviva A, Ferrante C, Cataldi A, Menghini L, Rapino M, Orlando G, Brunetti L, Leone S, Recinella L, di Giacomo V. Phenolic Characterization and Neuroprotective Properties of Grape Pomace Extracts. Molecules 2021; 26:molecules26206216. [PMID: 34684793 PMCID: PMC8540556 DOI: 10.3390/molecules26206216] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Revised: 09/30/2021] [Accepted: 10/11/2021] [Indexed: 12/19/2022] Open
Abstract
Vitis vinifera (grape) contains various compounds with acknowledged phytochemical and pharmacological properties. Among the different parts of the plant, pomace is of particular interest as a winemaking industry by-product. A characterization of the water extract from grape pomace from Montepulciano d’Abruzzo variety (Villamagna doc) was conducted, and the bioactive phenolic compounds were quantified through HPLC-DAD-MS analysis. HypoE22, a hypothalamic cell line, was challenged with an oxidative stimulus and exposed to different concentrations (1 µg/mL−1 mg/mL) of the pomace extract for 24, 48, and 72 h. In the same conditions, cells were exposed to the sole catechin, in a concentration range (5–500 ng/mL) consistent with the catechin level in the extract. Cell proliferation was investigated by MTT assay, dopamine release through HPLC-EC method, PGE2 amount by an ELISA kit, and expressions of neurotrophin brain-derived neurotrophic factor (BDNF) and of cyclooxygenase-2 (COX-2) by RT-PCR. The extract reverted the cytotoxicity exerted by the oxidative stimulus at all the experimental times in a dose-dependent manner, whereas the catechin was able to revert the oxidative stress-induced depletion of dopamine 48 h and 72 h after the stimulus. The extract and the catechin were also effective in preventing the downregulation of BDNF and the concomitant upregulation of COX-2 gene expression. In accordance, PGE2 release was augmented by the oxidative stress conditions and reverted by the administration of the water extract from grace pomace and catechin, which were equally effective. These results suggest that the neuroprotection induced by the extract could be ascribed, albeit partially, to its catechin content.
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Affiliation(s)
- Annalisa Chiavaroli
- Department of Pharmacy, University G. d'Annunzio, Chieti-Pescara, 66100 Chieti, Italy
| | - Marwa Balaha
- Department of Pharmacy, University G. d'Annunzio, Chieti-Pescara, 66100 Chieti, Italy
- Department of Pharmaceutical Chemistry, University of Kafrelsheikh, Kafrelsheikh 33516, Egypt
| | - Alessandra Acquaviva
- Department of Pharmacy, University G. d'Annunzio, Chieti-Pescara, 66100 Chieti, Italy
| | - Claudio Ferrante
- Department of Pharmacy, University G. d'Annunzio, Chieti-Pescara, 66100 Chieti, Italy
| | - Amelia Cataldi
- Department of Pharmacy, University G. d'Annunzio, Chieti-Pescara, 66100 Chieti, Italy
| | - Luigi Menghini
- Department of Pharmacy, University G. d'Annunzio, Chieti-Pescara, 66100 Chieti, Italy
| | - Monica Rapino
- Genetic Molecular Institute of CNR, Unit of Chieti, University G. d'Annunzio, Via dei Vestini 31, 66100 Chieti, Italy
| | - Giustino Orlando
- Department of Pharmacy, University G. d'Annunzio, Chieti-Pescara, 66100 Chieti, Italy
| | - Luigi Brunetti
- Department of Pharmacy, University G. d'Annunzio, Chieti-Pescara, 66100 Chieti, Italy
| | - Sheila Leone
- Department of Pharmacy, University G. d'Annunzio, Chieti-Pescara, 66100 Chieti, Italy
| | - Lucia Recinella
- Department of Pharmacy, University G. d'Annunzio, Chieti-Pescara, 66100 Chieti, Italy
| | - Viviana di Giacomo
- Department of Pharmacy, University G. d'Annunzio, Chieti-Pescara, 66100 Chieti, Italy
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13
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Samaha H, Chahine N, Sobolev AP, Menghini L, Makhlouf H. 1H-NMR Metabolic Profiling and Antioxidant Activity of Saffron ( Crocus sativus) Cultivated in Lebanon. Molecules 2021; 26:molecules26164906. [PMID: 34443498 PMCID: PMC8400314 DOI: 10.3390/molecules26164906] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2021] [Revised: 08/03/2021] [Accepted: 08/11/2021] [Indexed: 11/23/2022] Open
Abstract
Despite the beneficial health properties shown by Lebanese saffron, its qualitative and quantitative composition has never been investigated before. In the present study, NMR spectroscopy, together with antioxidant activity assays, were applied to evaluate the chemical composition of saffron samples of different geographical origins (Lebanon, Italy, Iran, and India) and to categorize the Lebanese saffron for the first time. The distinction between Lebanese saffron and that produced in other countries was attributed to its higher linolenic and linoleic fatty acids, glucose and picrocrocin contents. Moreover, spices produced in three different regions of the Lebanese territory have been clearly differentiated. Saffron cultivated in the Qaa region displayed a high glucose, fatty acids and polyphenols content, whereas Hermel saffron exhibited the largest rate of picrocrocin and glycosylated carotenoids. Finally, samples from Baalbeck showed lower rates for the majority of metabolites. Moreover, Lebanese saffron showed a high antioxidant activity in ABTS and DPPH assays. A low dose of saffron extract (10 µg/mL) inhibited the growth of human lung adenocarcinoma cells, probably due to the high polyphenolic content. This study highlights the quality and peculiarity of Lebanese saffron cultivated in Northern Beqaa district and allows for a good discrimination between spices produced in relatively close territory.
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Affiliation(s)
- Hala Samaha
- Laboratory of Geosciences, Georesources and Environment, Faculty of Sciences II, Lebanese University, Fanar 1202, Lebanon; (H.S.); (H.M.)
| | - Nathalie Chahine
- Faculty of Public Health, Lebanese University, Fanar 1202, Lebanon;
| | - Anatoly Petrovich Sobolev
- Institute for Biological Systems, Magnetic Resonance Laboratory “Segre-Capitani”, National Research Council (CNR), Via Salaria Km 29.300, 00015 Monterotondo, Italy
- Correspondence: (A.P.S.); (L.M.); Tel.: +39-0690672385 (A.P.S.)
| | - Luigi Menghini
- Department of Pharmacy, Botanic Garden “Giardino dei Semplici”, Università degli Studi “Gabriele d’Annunzio”, Via dei Vestini 31, 66100 Chieti, Italy
- Correspondence: (A.P.S.); (L.M.); Tel.: +39-0690672385 (A.P.S.)
| | - Hassane Makhlouf
- Laboratory of Geosciences, Georesources and Environment, Faculty of Sciences II, Lebanese University, Fanar 1202, Lebanon; (H.S.); (H.M.)
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14
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Antimicrobial Activity and Chemical Characterization of a Non-Polar Extract of Saffron Stamens in Food Matrix. Foods 2021; 10:foods10040703. [PMID: 33810285 PMCID: PMC8066818 DOI: 10.3390/foods10040703] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2021] [Revised: 03/22/2021] [Accepted: 03/23/2021] [Indexed: 11/16/2022] Open
Abstract
The production of saffron spice generates large quantities of plant by-products: over 90% of the plant material collected is discarded, and a consideration fraction of this waste is plant stamens. This work investigated the chemical composition and the antimicrobial activities of the non-polar fraction extracted from four different saffron flower stamens. The chemical composition of ethereal extracts of the saffron stamens was qualitatively assessed by means of gas-chromatography-mass spectrometry (GC-MS) and nuclear magnetic resonance (NMR) analyses. These analyses revealed ethereal extracts to possess a high polyunsaturated fatty acid content. In vitro antibacterial activity of stamen extracts showed no large differences between Gram-positive and Gram-negative bacteria in terms of minimal inhibitory concentration (MIC). In food matrix microbial analysis of the bacterial strains belonging to the main foodborne pathogen species, including Staphylococcus aureus DSM 20231, Escherichia coli DSM 30083, and Listeria monocytogenes DSM 20600, using low-fat UHT milk, revealed a statistically significant reduction in the number of cells (particularly for E. coli and S. aureus with a complete elimination of the population of the two target bacteria following incubation in diethyl ether extracts of saffron stamen (DES) at high concentrations tested, both at 37 °C and 6 °C (for 48 h and 7 days, respectively). A synergic effect was observed when the pathogens were incubated at 6 °C with DES. This work shows these by-products to be excellent sources of bioactive compounds, which could be exploited in high-added-value products, such as food, cosmetics, and drugs.
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15
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de la Luz Cádiz-Gurrea M, Sinan KI, Zengin G, Bene K, Etienne OK, Leyva-Jiménez FJ, Fernández-Ochoa Á, del Carmen Villegas-Aguilar M, Mahomoodally MF, Lobine D, Ferrante C, Segura-Carretero A. Bioactivity assays, chemical characterization, ADMET predictions and network analysis of Khaya senegalensis A. Juss (Meliaceae) extracts. Food Res Int 2021; 139:109970. [DOI: 10.1016/j.foodres.2020.109970] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2020] [Revised: 11/24/2020] [Accepted: 11/27/2020] [Indexed: 12/21/2022]
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16
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Metabolomic Profile and Antioxidant/Anti-Inflammatory Effects of Industrial Hemp Water Extract in Fibroblasts, Keratinocytes and Isolated Mouse Skin Specimens. Antioxidants (Basel) 2021; 10:antiox10010044. [PMID: 33401488 PMCID: PMC7823476 DOI: 10.3390/antiox10010044] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2020] [Revised: 12/27/2020] [Accepted: 12/28/2020] [Indexed: 12/16/2022] Open
Abstract
Industrial hemp is a multiuse crop whose phytocomplex includes terpenophenolics and flavonoids. In the present study, the phenolic and terpenophenolic compounds were assayed in the water extract of the hemp variety Futura 75. Protective effects were also investigated in human fibroblast and keratinocytes and isolate mouse skin specimens, which were exposed to hydrogen peroxide and/or to the extract (1-500 µg/mL). The results of phytochemical analysis suggested the cannabidiol, cannabidiolic acid and rutin as the prominent phytocompounds. In the in vitro system represented by human keratinocytes and fibroblasts, the hemp extract was found to be able to protect cells from cytotoxicity and apoptosis induced by oxidative stress. Moreover, modulatory effects on IL-6, a key mediator in skin proliferation, were found. In isolated rat skin, the extract reduced hydrogen peroxide-induced l-dopa turnover, prostaglandin-E2 production and the ratio kynurenine/tryptpophan, thus corroborating anti-inflammatory/antioxidant effects. The in silico docking studies also highlighted the putative interactions between cannabidiol, cannabidiolic acid and rutin with tyrosinase and indoleamine-2,3-dioxygenase, involved in l-dopa turnover and tryptophan conversion in kynurenine, respectively. In conclusion, the present findings showed the efficacy of hemp water extract as a skin protective agent. This could be partly related to the extract content in cannabidiol, cannabidiolic acid and rutin.
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Ferrante C, Chiavaroli A, Angelini P, Venanzoni R, Angeles Flores G, Brunetti L, Petrucci M, Politi M, Menghini L, Leone S, Recinella L, Zengin G, Ak G, Di Mascio M, Bacchin F, Orlando G. Phenolic Content and Antimicrobial and Anti-Inflammatory Effects of Solidago virga-aurea, Phyllanthus niruri, Epilobium angustifolium, Peumus boldus, and Ononis spinosa Extracts. Antibiotics (Basel) 2020; 9:antibiotics9110783. [PMID: 33172081 PMCID: PMC7694769 DOI: 10.3390/antibiotics9110783] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2020] [Revised: 10/30/2020] [Accepted: 11/04/2020] [Indexed: 12/11/2022] Open
Abstract
Prostatitis is an inflammatory condition that is related to multiple infectious agents, including bacteria and fungi. Traditional herbal extracts proved efficacious in controlling clinical symptoms associated with prostatitis. In this context, the aim of the present study was to explore the efficacy of extracts from Solidago virga-aurea, Ononis spinosa, Peumus boldus, Epilobium angustifolium, and Phyllanthus niruri against bacterial (Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus, Bacillus cereus) and fungi strains (Candida albicans; C. tropicalis) involved in prostatitis. Additionally, anti-mycotic effects were tested against multiple species of dermatophytes (Trichophyton rubrum, T. tonsurans, T. erinacei, Arthroderma crocatum, A. quadrifidum, A. gypseum, A. currey, and A. insingulare). Antioxidant effects were also evaluated in isolated rat prostates challenged with lipopolysaccharide (LPS), and phytochemical analyses were conducted to identify and quantify selected phenolic compounds, in the extracts. Finally, a bioinformatics analysis was conducted to predict putative human and microbial enzymes targeted by extracts’ phytocompounds and underlying the observed bio-pharmacological effects. The phytochemical analysis highlighted that rutin levels could be crucial for explaining the highest antibacterial activity of P. boldus extract, especially against E. coli and B. cereus. On the other hand, in the E. angustifolium extract, catechin concentration could partially explain the highest efficacy of this extract in reducing lipid peroxidation, in isolated rat prostates stimulated with LPS. Concluding, the results of the present study showed moderate antimicrobial and anti-inflammatory effects induced by water extracts of S. virga-aurea, P. boldus, E. angustifolium, P. niruri, and O. spinosa that could be related, at least partially, to the phenolic composition of the phytocomplex.
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Affiliation(s)
- Claudio Ferrante
- Department of Pharmacy, Università degli Studi “Gabriele d’Annunzio”, via dei Vestini 31, 66100 Chieti, Italy; (C.F.); (A.C.); (L.B.); (M.P.); (L.M.); (S.L.); (L.R.); (G.O.)
| | - Annalisa Chiavaroli
- Department of Pharmacy, Università degli Studi “Gabriele d’Annunzio”, via dei Vestini 31, 66100 Chieti, Italy; (C.F.); (A.C.); (L.B.); (M.P.); (L.M.); (S.L.); (L.R.); (G.O.)
| | - Paola Angelini
- Department of Chemistry, Biology and Biotechnology, University of Perugia, 06100 Perugia, Italy; (R.V.); (G.A.F.)
- Correspondence: (P.A.); (G.Z.)
| | - Roberto Venanzoni
- Department of Chemistry, Biology and Biotechnology, University of Perugia, 06100 Perugia, Italy; (R.V.); (G.A.F.)
| | - Giancarlo Angeles Flores
- Department of Chemistry, Biology and Biotechnology, University of Perugia, 06100 Perugia, Italy; (R.V.); (G.A.F.)
| | - Luigi Brunetti
- Department of Pharmacy, Università degli Studi “Gabriele d’Annunzio”, via dei Vestini 31, 66100 Chieti, Italy; (C.F.); (A.C.); (L.B.); (M.P.); (L.M.); (S.L.); (L.R.); (G.O.)
| | | | - Matteo Politi
- Department of Pharmacy, Università degli Studi “Gabriele d’Annunzio”, via dei Vestini 31, 66100 Chieti, Italy; (C.F.); (A.C.); (L.B.); (M.P.); (L.M.); (S.L.); (L.R.); (G.O.)
| | - Luigi Menghini
- Department of Pharmacy, Università degli Studi “Gabriele d’Annunzio”, via dei Vestini 31, 66100 Chieti, Italy; (C.F.); (A.C.); (L.B.); (M.P.); (L.M.); (S.L.); (L.R.); (G.O.)
| | - Sheila Leone
- Department of Pharmacy, Università degli Studi “Gabriele d’Annunzio”, via dei Vestini 31, 66100 Chieti, Italy; (C.F.); (A.C.); (L.B.); (M.P.); (L.M.); (S.L.); (L.R.); (G.O.)
| | - Lucia Recinella
- Department of Pharmacy, Università degli Studi “Gabriele d’Annunzio”, via dei Vestini 31, 66100 Chieti, Italy; (C.F.); (A.C.); (L.B.); (M.P.); (L.M.); (S.L.); (L.R.); (G.O.)
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk Universtiy, Campus, Konya, 42130 Konya, Turkey;
- Correspondence: (P.A.); (G.Z.)
| | - Gunes Ak
- Department of Biology, Science Faculty, Selcuk Universtiy, Campus, Konya, 42130 Konya, Turkey;
| | - Massimo Di Mascio
- Veridia Italia Srl, via Raiale 285, 65100 Pescara, Italy; (M.D.M.); (F.B.)
| | - Francesco Bacchin
- Veridia Italia Srl, via Raiale 285, 65100 Pescara, Italy; (M.D.M.); (F.B.)
| | - Giustino Orlando
- Department of Pharmacy, Università degli Studi “Gabriele d’Annunzio”, via dei Vestini 31, 66100 Chieti, Italy; (C.F.); (A.C.); (L.B.); (M.P.); (L.M.); (S.L.); (L.R.); (G.O.)
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18
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Sun C, Nile SH, Zhang Y, Qin L, El-Seedi HR, Daglia M, Kai G. Novel Insight into Utilization of Flavonoid Glycosides and Biological Properties of Saffron ( Crocus sativus L.) Flower Byproducts. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:10685-10696. [PMID: 32924469 DOI: 10.1021/acs.jafc.0c04076] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Saffron (Crocus sativus L.) byproducts are considered as a cheap source of bioactive polyphenolics endowed with potential antioxidant effects. The saffron biowaste is utilized for extraction of flavonoid glycosides and their potential biological properties. The total amount of polyphenolics and polysaccharides was found to be higher in the tepal than in the stamen. The bioactive compounds quercetin-3-O-sophoroside (Q-3-sop) and kaempferol-3-O-sophoroside (K-3-sop) were analyzed using high-performance liquid chromatography equipped with a photodiode array detector (HPLC-PDA) and identified by high-resolution mass spectrometry (HRMS) and nuclear magnetic resonance (NMR). The antioxidant effects were studied using 2,2 diphenyl-2-picrylhydrazyl (DPPH), 2,2'-azino-bis (3-ethylbenzothiazoline-6-sulfonic acid) diammonium salt (ABTS), ferric ion reducing antioxidant power (FRAP), and oxygen radical absorbance capacity (ORAC); Q-3-sop showed stronger antioxidant effects compared to K-3-sop, crocin-I, and crocin-II. Furthermore, Q-3-sop also inhibited cell apoptosis caused by H2O2 by reducing the levels of cellular reactive oxygen species (ROS). In terms of cytogenetic effects, Q-3-sop revealed no cytogenic effects on onion root meristem cells but chromosomal aberration was observed at the highest dose (200 ppm). Thus, saffron byproducts and its flavonoids could be utilized as natural antioxidant agents with no cytogenetic effects.
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Affiliation(s)
- Chengtao Sun
- Laboratory of Medicinal Plant Biotechnology, College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Shivraj Hariram Nile
- Laboratory of Medicinal Plant Biotechnology, College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Yiting Zhang
- Laboratory of Medicinal Plant Biotechnology, College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Luping Qin
- Laboratory of Medicinal Plant Biotechnology, College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
| | - Hesham R El-Seedi
- Pharmacognosy Group, Department of Medicinal Chemistry, Uppsala University, Biomedical Centre, Box 574, SE-751 23 Uppsala, Sweden
- International Research Center for Food Nutrition and Safety, Jiangsu University, Zhenjiang 212013, China
| | - Maria Daglia
- Department of Pharmacy, University of Naples Federico II, Naples 80138, Italy
| | - Guoyin Kai
- Laboratory of Medicinal Plant Biotechnology, College of Pharmacy, Zhejiang Chinese Medical University, Hangzhou, Zhejiang 310053, China
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Antimicrobial, Antioxidant, and Antiproliferative Effects of Coronilla minima: An Unexplored Botanical Species. Antibiotics (Basel) 2020; 9:antibiotics9090611. [PMID: 32957623 PMCID: PMC7560210 DOI: 10.3390/antibiotics9090611] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2020] [Revised: 09/16/2020] [Accepted: 09/17/2020] [Indexed: 12/16/2022] Open
Abstract
Coronilla species, belonging to the Coronilla genus (Fabaceae), have long been used in traditional medicine for treating cold, diabetes, pain, and as cardiotonics. The goal of the present study was to explore the phytochemical composition and pharmaco-toxicological properties of C. minima. In this regard, phenolic content, scavenging/reducing properties and antimicrobial activity toward pathogen bacterial (Escherichia coli, Pseudomonas aeruginosa, Bacillus cereus, Staphylococcus aureus) and fungal strains (Candida albicans, C. tropicalis, Aspergillus tubigensis and A. minutus) were investigated. Extract effects on human colon cancer HCT116 cell viability were also assayed. Finally, a bioinformatics approach was conducted with the aim to identify putative microbial and human protein targets underlying antibacterial, antimycotic, and antiproliferative effects. Phytochemical investigation suggested that water extract is richer in terms of total flavonoid and phenol content, whereas the hydroalcoholic extract was revealed to be more potent as antioxidant agent. According to bioinformatics analysis, the antibacterial activity of the hydroalcoholic extract could be related to its content in resveratrol. The presence of resveratrol could also explain the hydroalcoholic extract efficacy in reducing HCT116 cell viability. In conclusion, the present study represents the first phytochemical and bio-pharmacological investigation about C. minima. Like other plants belonging to the Fabaceae family, C. minima revealed a good source of resveratrol, which could explain, albeit partially, the efficacy of the hydroalcoholic extract as antimicrobial, antioxidant, and antiproliferative agent.
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Yang M, Lu F, Zhou T, Zhao J, Ding C, Fakhri A, Gupta VK. Biosynthesis of nano bimetallic Ag/Pt alloy from Crocus sativus L. extract: Biological efficacy and catalytic activity. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY B-BIOLOGY 2020; 212:112025. [PMID: 32977113 DOI: 10.1016/j.jphotobiol.2020.112025] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 09/05/2020] [Accepted: 09/09/2020] [Indexed: 01/11/2023]
Abstract
In this project, silver‑platinum (AgPt) nanoparticles were prepared by using the Crocus sativus L. plant ethanolic extract. The AgPt nanoparticles were characterized by applying the various method as ultraviolet-visible and infrared spectroscopy, electron microscopy, and X-ray diffraction analysis. The morphology structural indicated that the AgPt nanoparticles were spherical particles with diameter about 36.0 nm. The FTIR spectroscopy shows the efficient stabilization of the AgPt nanoparticles by phytoconstituents. The Ag and AgPt nanoparticles have polyphenolic content, lower than the flavonoids and proanthocyanins contents. The AgPt nanoparticles depicted the highest antioxidant properties compared to the Ag nanoparticles and ascorbic acid. The results showed that the AgPt nanoparticles had a high antioxidant properties. In addition, the AgPt nanoparticles demonstrated the substantial antimicrobial and cytotoxic activities against pathogenic microbes and MCF-7 breast cancer cell line. The environmental chemistry analysis depicts that methyl orange can be degraded from water by catalytic degradation process with sodium borohydride. The AgPt nanoparticles were prosperous in catalytic degrading methyl orange following a first order kinetic model.
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Affiliation(s)
- Min Yang
- School of Traditional Chinese Medicine, Changchun University of Chinese Medicine, Changchun 130017, China; School of Traditional Chinese Materia Medica, Jilin Agricultural Science and Technology University, Jilin 132101, China
| | - Fang Lu
- Department of Clinical Pathology, Jilin Kingmed for Clinical Laboratory Co., Ltd, Changchun 130000, China
| | - Tingting Zhou
- Department of Clinical Pathology, Jilin Kingmed for Clinical Laboratory Co., Ltd, Changchun 130000, China
| | - Jianjun Zhao
- Department of Encephalology, Affiliated Hospital of Changchun University of Chinese Medicine, Changchun 130021, China.
| | - Chuanbo Ding
- School of Chinese Medicinal Materials, Jilin Agricultural University, Changchun 130118, China.
| | - Ali Fakhri
- Department of Chemistry, Nano Smart Science Institute, Tehran, Iran.
| | - Vinod Kumar Gupta
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
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Sinan KI, Zengin G, Zheleva-Dimitrova D, Etienne OK, Fawzi Mahomoodally M, Bouyahya A, Lobine D, Chiavaroli A, Ferrante C, Menghini L, Recinella L, Brunetti L, Leone S, Orlando G. Qualitative Phytochemical Fingerprint and Network Pharmacology Investigation of Achyranthes aspera Linn. Extracts. Molecules 2020; 25:E1973. [PMID: 32340217 PMCID: PMC7221715 DOI: 10.3390/molecules25081973] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 04/20/2020] [Accepted: 04/21/2020] [Indexed: 02/07/2023] Open
Abstract
Achyranthes aspera Linn. (Amaranthaceae), commonly known as the Prickly Chaff flower, is used as herbal medicine in the Ivorian's culture, Africa. Nonetheless, there is currently a paucity of scientific information on A. aspera from the Ivory Coast. Herein, the antioxidant activity of A. aspera extracts (methanol, dichloromethane, ethyl acetate and infusion) as well as the enzymatic inhibitory potentials towards key enzymes in human diseases, namely Alzheimer's disease, (cholinesterases: AchE and BChE), type 2 diabetes (α-glucosidase and α-amylase) and hyperpigmentation (tyrosinase) were assessed. The total phenolic (TPC) and flavonoid (TFC) content was determined using colorimetric methods and the individual compounds were characterized using ultra-high performance liquid chromatography coupled with hybrid quadrupole-Orbitrap high resolution mass spectrometry (UHPLC-HRMS). Furthermore, a network pharmacology analysis was conducted to predict putative targets of identified phenolic compounds. The highest TPC was observed in the infused extract (28.86 ± 0.12 mg GAE/g), while the dichloromethane extract (38.48 ± 1.48 mg RE/g) showed the highest level of TFC. UHPLC-HRMS analysis has revealed an abundance of fatty acids, flavonoids, phenols and acylquinic acids. Among tested extracts, the infused extract displayed the highest free radical quenching, reducing and metal-chelating ability. The extracts (except infusion) were effective as enzyme inhibitors against AChE, while only methanolic and infused extracts showed noteworthy anti-BChE effects. The methanolic extract showed a remarkable antityrosinase effect (56.24 ± 5.05 mg KAE/g), as well. Modest to moderate inhibitory activity was observed against α-amylase (all extracts) and α-glucosidase (only dichloromethane extract). Finally, the network pharmacology analysis suggested the carbonic anhydrase II enzyme as a putative target for explaining, at least in part, the traditional use of A. aspera preparations as diuretic and blood clotting agent. Data amassed herein tend to validate the use of A. aspera in traditional medicine, as well as act as a stepping stone for further studies in the quest for novel phytopharmaceuticals. In this context, it is desirable that this study will contribute to the validation of the traditional uses of this plant in the African herbal medicine, and to the valorization of the whole chain production of A. aspera, as a local and sustainable botanical resource.
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Affiliation(s)
- Kouadio Ibrahime Sinan
- Department of Biology, Science Faculty, Selcuk University, Campus, Konya, 42130 Konya, Turkey; (K.I.S.); (G.Z.)
| | - Gokhan Zengin
- Department of Biology, Science Faculty, Selcuk University, Campus, Konya, 42130 Konya, Turkey; (K.I.S.); (G.Z.)
| | | | - Ouattara Katinan Etienne
- Laboratoire de Botanique, UFR Biosciences, Université Félix Houphouët-Boigny, Abidjan 01, Cote d’Ivoire
| | - Mohamad Fawzi Mahomoodally
- Institute of Research and Development, Duy Tan University, Da Nang 550000, Vietnam; or
- Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit 80837, Mauritius;
| | - Abdelhakim Bouyahya
- Laboratory of Human Pathologies Biology, Department of Biology, Faculty of Sciences, and Genomic Center of Human Pathologies, Faculty of Medicine and Pharmacy, Mohammed V University in Rabat, Rabat 10106, Morocco;
| | - Devina Lobine
- Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit 80837, Mauritius;
| | - Annalisa Chiavaroli
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (G.O.)
| | - Claudio Ferrante
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (G.O.)
| | - Luigi Menghini
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (G.O.)
| | - Lucia Recinella
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (G.O.)
| | - Luigi Brunetti
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (G.O.)
| | - Sheila Leone
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (G.O.)
| | - Giustino Orlando
- Department of Pharmacy, “G. d’Annunzio” University Chieti-Pescara, 66100 Chieti, Italy; (A.C.); (L.M.); (L.R.); (L.B.); (S.L.); (G.O.)
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Cespedes-Acuña CL. Recent advances in natural products research and their toxicological extrapolations (Ranprte). Food Chem Toxicol 2020; 140:111308. [PMID: 32222550 DOI: 10.1016/j.fct.2020.111308] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Carlos L Cespedes-Acuña
- Laboratory of Phytochemistry and Eco-toxicology, Research Group in Chemistry and Biotechnology of Bioactive Natural Products, Department of Basic Sciences, Faculty of Sciences, University of Bio-Bío, Andrés Bello Avenue # 720, Chillan, Chile.
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Ege B, Yumrutas O, Ege M, Pehlivan M, Bozgeyik I. Pharmacological properties and therapeutic potential of saffron (Crocus sativus L.) in osteosarcoma. J Pharm Pharmacol 2019; 72:56-67. [DOI: 10.1111/jphp.13179] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2019] [Accepted: 09/14/2019] [Indexed: 12/15/2022]
Abstract
Abstract
Objectives
In this comprehensive study, we aimed to investigate pharmacological properties and therapeutic significance of saffron in osteosarcoma cancer cells.
Methods
Plant materials were obtained from Safranbolu district of Karabuk, Turkey. For the determination of anticancer properties, thiazolyl blue tetrazolium bromide (MTT) cell viability, colony formation, wound closure, DNA ladder assays and gene expression analysis by real-time PCR were performed. Also, cellular inflammation, total antioxidant and oxidants status were determined.
Key findings
Dichloromethane and hexane extracts of saffron were significantly inhibited cell proliferation and interfered with colony forming and migration capabilities of U2-OS osteosarcoma cancer cells. Also, both extracts induced the activation of tumour suppressor CDKN2B gene and altered cellular morphology resembling the induction of apoptosis. However, DNA fragmentation was not observed after extract treatments. Saffron was also found to have no significant effect on cellular inflammation. Unexpectedly, both dichloromethane and hexane extracts of saffron had no marked effect on cellular total antioxidant and oxidant status. Lastly, vanillic acid, resveratrol, caffeic acid and 4-hydroxybenzoic acid were found to be highly rich in our extracts.
Conclusions
Findings of this study demonstrated significant antiproliferative and antitumorigenic properties of saffron in osteosarcoma.
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Affiliation(s)
- Bilal Ege
- Department of Oral and Maxillofacial Surgery, School of Dentistry, Adiyaman University, Adiyaman, Turkey
| | - Onder Yumrutas
- Department of Medical Biology, Faculty of Medicine, Adiyaman University, Adiyaman, Turkey
| | - Miray Ege
- Department of Pharmacognosy, Faculty of Pharmacy, Adiyaman University, Adiyaman, Turkey
| | - Mustafa Pehlivan
- Department of Medical and Aromatic Plants, Nurdagi Vocational Higher School, Gaziantep University, Gaziantep, Turkey
| | - Ibrahim Bozgeyik
- Department of Medical Biology, Faculty of Medicine, Adiyaman University, Adiyaman, Turkey
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Multiple pharmacological and toxicological investigations on Tanacetum parthenium and Salix alba extracts: Focus on potential application as anti-migraine agents. Food Chem Toxicol 2019; 133:110783. [PMID: 31491430 DOI: 10.1016/j.fct.2019.110783] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2019] [Revised: 08/11/2019] [Accepted: 08/21/2019] [Indexed: 01/06/2023]
Abstract
Migraine is one of the most common neurological disorder, which has long been related to brain serotonin (5-HT) depletion and neuro-inflammation. Despite many treatment options are available, the frequent occurrence of unacceptable adverse effects further supports the research toward nutraceuticals and herbal preparations, among which Tanacetum parthenium and Salix alba showed promising anti-inflammatory and neuro-modulatory activities. The impact of extract treatment on astrocyte viability, spontaneous migration and apoptosis was evaluated. Anti-inflammatory/anti-oxidant effects were investigated on isolated rat cortexes exposed to a neurotoxic stimulus. The lactate dehydrogenase (LDH) release, nitrite levels and 5-HT turnover were evaluated, as well. A proteomic analysis was focused on specific neuronal proteins and a fingerprint analysis was carried out on selected phenolic compounds. Both extracts appeared able to exert in vitro anti-oxidant and anti-apoptotic effects. S. alba and T. parthenium extracts reduced LDH release, nitrite levels and 5-HT turnover induced by neurotoxic stimulus. The downregulation of selected proteins suggest a neurotoxicity, which could be ascribed to an elevated content of gallic acid in both S. alba and T. parthenium extracts. Concluding, both extracts exert neuroprotective effects, although the downregulation of key proteins involved in neuron physiology suggest caution in their use as food supplements.
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Guevara M, Tejera E, Iturralde GA, Jaramillo-Vivanco T, Granda-Albuja MG, Granja-Albuja S, Santos-Buelga C, González-Paramás AM, Álvarez-Suarez JM. Anti-inflammatory effect of the medicinal herbal mixture infusion, Horchata, from southern Ecuador against LPS-induced cytotoxic damage in RAW 264.7 macrophages. Food Chem Toxicol 2019; 131:110594. [DOI: 10.1016/j.fct.2019.110594] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2019] [Revised: 06/13/2019] [Accepted: 06/17/2019] [Indexed: 01/04/2023]
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