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Dastan D, Dobie C, Zadali R, Pourrashid MH, Skropeta D, Miran M. Botanical description, phytochemical constituents, ethnobotany, traditional medicinal use, and pharmacological activities of Stachys lavandulifolia Vahl. Nat Prod Res 2024:1-15. [PMID: 38189318 DOI: 10.1080/14786419.2023.2301004] [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: 05/26/2023] [Accepted: 12/26/2023] [Indexed: 01/09/2024]
Abstract
Stachys lavandulifolia Vahl known as "mountain tea", is a perennial flowering plant belonging to the Lamiaceae family and is widespread in Iran, Armenia, Azerbaijan, Iraq, Turkey and Turkmenistan. S. lavandulifolia is widely used in traditional medicine for its analgesic, anti-inflammatory and anxiolytic properties. This plant has different chemical compounds classes including terpenoids, iridoids, flavonoids and phenylethanoids that have been isolated from the aerial parts of it. This review covers the plant botany, traditional medicinal uses and chemical composition of S. lavandulifolia, along with its biological and pharmacological activities including clinical trial data. The information of this review article was obtained from different scientific databases such as Google scholar, Science Direct, Hindawi, SID, Scopus, PubMed, and ACS as well as traditional Persian books. Pharmacological and clinical studies, especially Anxiolytic activity and anti-inflammatory on the plant are relatively low, so these studies are suggested in the future. Also, phytochemical investigation on root of the plant is necessary.
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Affiliation(s)
- Dara Dastan
- Department of Pharmacognosy, School of Pharmacy, Medicinal Plants and Natural Products Research Center, Hamadan University of Medical Sciences, Hamadan, Iran
| | - Christopher Dobie
- School of Chemistry & Molecular Bioscience, Faculty of Science, Medicine & Health, and Molecular Horizons, University of Wollongong, Wollongong, New South Wales, Australia
- Illawarra Health & Medical Research Institute, Wollongong, New South Wales, Australia
| | - Reza Zadali
- Department of Pharmacognosy, Faculty of Pharmacy, Islamic Azad University-Damghan Branch, Damghan, Iran
| | - Mouhamad Hassan Pourrashid
- Department of Clinical Pharmacy, School of Pharmacy, Ardabil University of Medical Sciences, Ardabil, Iran
| | - Danielle Skropeta
- School of Chemistry & Molecular Bioscience, Faculty of Science, Medicine & Health, and Molecular Horizons, University of Wollongong, Wollongong, New South Wales, Australia
- Illawarra Health & Medical Research Institute, Wollongong, New South Wales, Australia
| | - Mansour Miran
- Department of Medicinal Chemistry and Pharmacognosy, School of Pharmacy, Ardabil University of Medical Sciences, Ardabil, Iran
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Messaoudi K, Benmeddour T, Flamini G. First report on the chemical composition and the free radical scavenging and antimicrobial activities of the essential oil of Ononis aurasiaca, an endemic plant of Algeria. Nat Prod Res 2023:1-13. [PMID: 37971903 DOI: 10.1080/14786419.2023.2282113] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Accepted: 07/31/2023] [Indexed: 11/19/2023]
Abstract
This study represents the first investigation of the chemical composition and the antioxidant and antimicrobial activities of Ononis aurasiaca Förther & Podlech, a plant species endemic to the Aures Mountains of Algeria. The essential oil of the plant aerial parts was analysed using GC-MS. The in vitro antioxidant activity was evaluated using three methods. A total of 44 compounds were identified. The major constituents were dodecanal, hexahydrofarnesylacetone, 2-tridecanone, phytol, 1-heneicosene, and n-heneicosane. The oil displayed significant activity in the β-carotene bleaching assay, moderate scavenging activity against DPPH radicals and a low ability to reduce iron ions. Antibacterial tests conducted on four strains revealed effectiveness primarily against Gram-positive strains, specifically Staphylococcus aureus ATCC 25923 and ATCC 43300, while showing limited impact on Gram-negative strains, Pseudomonas aeruginosa ATCC 27853 and Escherichia coli ATCC 25922. Antifungal activity tests involving two moulds revealed a stronger inhibition against Scedosporium apiospermum compared to Aspergillus niger.
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Affiliation(s)
- Khadidja Messaoudi
- Department of Nature and Life Sciences, University of Biskra, Biskra, Algeria
- Laboratory of Genetics, Biotechnology and Valorization of Bioresources, University of Biskra, Algeria
| | - Tarek Benmeddour
- Department of Nature and Life Sciences, University of Biskra, Biskra, Algeria
- Laboratory of Genetics, Biotechnology and Valorization of Bioresources, University of Biskra, Algeria
| | - Guido Flamini
- Dipartimento di Farmacia, Università di Pisa, Pisa, Italy
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3
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Lemoui R, Picerno P, Benyahia S, Mencherini T, Vassallo A, Armentano MF, Noman L, Bouchama K, Rastrelli L, Aquino RP. Phytochemical analysis, antioxidant and hypoglycemic activities of a methanol extract from Stachys brachyclada de Noé ex Coss. leaves. Nat Prod Res 2023; 37:4261-4266. [PMID: 38042147 DOI: 10.1080/14786419.2023.2179622] [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: 06/07/2022] [Accepted: 02/07/2023] [Indexed: 02/24/2023]
Abstract
Stachys brachyclada de Noé ex Coss. (Lamiaceae) is a quite rare medicinal plant endemic to the Mediterranean basin. In this study, seven secondary metabolites from a methanol extract of its leaves have been isolated and identified by a combination of chromatographic and spectroscopic methods (1D and 2D NMR experiments and ESIMS analysis). They include one ethyl 4-hydroxybenzoate (1), three acylated flavone glycosides (2-4), one diapigenin derivative (5) and two flavone aglycones (6-7). Stachysetin (5) was found the major compound of the extract (74.0 mg/g of dry matter). Moreover, the produced extract showed the ability in inhibiting the α-glucosidase enzyme (IC50 = 13.7 µg/mL), in quenching the radical 1,1-diphenyl-2-picrylhydrazyl (EC50 = 74.6 µg/mL), and in reducing the intracellular oxidative stress level in Human Dermal Fibroblast (64% inhibition at 50 µg/mL).
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Affiliation(s)
- Redouane Lemoui
- Département de Physique et Chemique, Ecole Normale Supérieure, Constantine, Algérie
- Unité de Recherche Valorisation des Ressources Naturelles, Molécules Bioactives et Analyses Physicochimiques et Biologiques, Université Frères Mentouri, Constantine, Algérie
| | | | - Samira Benyahia
- Laboratoire de Synthèse Organique, Modélisation et Optimisation des Procèdes (LOMOP), Faculté des Sciences, Département de Chimie, Université Badji Mokhtar, Annaba, Algérie
| | - Teresa Mencherini
- Department of Pharmacy, University of Salerno, Fisciano, Italy
- Unesco Chair Salerno, Plantae Medicinales Mediterraneae, University of Salerno, Fisciano, Italy
| | | | | | - Labib Noman
- Faculty of Clinical Pharmacy, 21 September University of Medical and Applied Sciences, Sana'a, Yemen
| | - Khaled Bouchama
- Ecology and Environment Department, Khenchela University, Khenchela, Algeria
| | - Luca Rastrelli
- Department of Pharmacy, University of Salerno, Fisciano, Italy
| | - Rita Patrizia Aquino
- Department of Pharmacy, University of Salerno, Fisciano, Italy
- Unesco Chair Salerno, Plantae Medicinales Mediterraneae, University of Salerno, Fisciano, Italy
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Laggoune S, Kabouche A, Kabouche Z, Lakhal H. Biological activities and polyphenolic profile of Stachys arvensis (L.) L. Nat Prod Res 2023:1-6. [PMID: 37812179 DOI: 10.1080/14786419.2023.2265534] [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: 08/14/2023] [Accepted: 09/24/2023] [Indexed: 10/10/2023]
Abstract
The n-butanol extract of Stachys arvensis (L.) L. aerial parts (BESA) was analysed by LC-HRMS/MS. 43 Polyphenols, including flavonoids, cinnamic acid derivatives, phenylethaoids, chromones, gallotannins, coumarins and chalcones with hyperoside (13.85%), panasenoside (10.31%), myricitrin (7.89%) and sayaendoside (7.16%), as the major compounds, were identified. High total phenolics (470.21 ± 1.22 mg GAE/g extract) and total flavonoids (189.05 ± 0.72 mg QE/g extract) contents were measured. In addition, the BESA exhibited a higher antioxidant effect in CUPRAC (A0.5:0.45 ± 0.03 μg/mL), DPPH (IC50:4.51 ± 0.16 μg/mL) and ABTS (IC50:7.10 ± 0.18 μg/mL) assays than the standards BHA and α-Tocopherol. Moreover the extract showed a good inhibitory effect against BChE (IC50: 145.02 ± 0.03 μg/mL) and α-amylase (IC50:2.66 ± 0.0024 mg/mL). The BESA exhibited an excellent anti-inflammatory activity (IC50:416 ± 0,056 μg/mL) which was close to that of acetylsalicylic acid, used as a control. The BESA was toxic towards T. molitor larvae and it possessed a good antibacterial activity against gram (+) and gram (-) tested strains.
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Affiliation(s)
- Souheila Laggoune
- Laboratoire d'Obtention de Substances Thérapeutiques (LOST), Université frères Mentouri-Constantine 1, Constantine, Algeria
- Laboratory of Molecular Toxicology. Faculty of Nature and Life Sciences, University of Jijel, Jijel, Algeria
| | - Ahmed Kabouche
- Laboratoire d'Obtention de Substances Thérapeutiques (LOST), Université frères Mentouri-Constantine 1, Constantine, Algeria
- Université frères Mentouri-Constantine 1, INATAA, Constantine, Algeria
| | - Zahia Kabouche
- Laboratoire d'Obtention de Substances Thérapeutiques (LOST), Université frères Mentouri-Constantine 1, Constantine, Algeria
| | - Hichem Lakhal
- Laboratoire d'Obtention de Substances Thérapeutiques (LOST), Université frères Mentouri-Constantine 1, Constantine, Algeria
- Faculté de Technologie, Université Mohamed Boudiaf, M'sila, Algeria
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Chemical profiling of six Stachys taxa from Balkan Peninsula. BIOCHEM SYST ECOL 2022. [DOI: 10.1016/j.bse.2022.104482] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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Lachowicz-Wiśniewska S, Pratap-Singh A, Kapusta I, Kruszyńska A, Rapak A, Ochmian I, Cebulak T, Żukiewicz-Sobczak W, Rubiński P. Flowers and Leaves Extracts of Stachys palustris L. Exhibit Stronger Anti-Proliferative, Antioxidant, Anti-Diabetic, and Anti-Obesity Potencies than Stems and Roots Due to More Phenolic Compounds as Revealed by UPLC-PDA-ESI-TQD-MS/MS. Pharmaceuticals (Basel) 2022; 15:ph15070785. [PMID: 35890084 PMCID: PMC9317270 DOI: 10.3390/ph15070785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 06/06/2022] [Accepted: 06/20/2022] [Indexed: 11/16/2022] Open
Abstract
The present work aims to assess the biological potential of polyphenolic compounds in different parts (flowers, leaves, stems, and roots) of Stachys palustris L. Towards secondary metabolites profile, 89 polyphenolic compounds (PCs) were identified by UPLC-PDA-ESI-TQD-MS/MS, with a total average content of 6089 mg/100 g of dry matter (d.m.). In terms of biological activity, antioxidant activity (radical activity, reducing power), digestive enzyme inhibitory (α-glucosidase, α-amylase, pancreatic lipase) effect, and antiproliferative activity (inhibition of cell viability and induction of apoptosis in different human cancer cell lines) were explored. Leaves, flowers, stems, and roots of S. palustris L. have not been studied in this regard until now. Vescalagin and cocciferin d2, isoverbascoside (verbascoside), luteolin 6-C-glucoside, luteolin 6-C-galactoside, apigenin 6-C-glucoside, (−)-epicatechin, ellagic acid, and malvidin 3-O-diglucoside were detected as main ingredients in the studied parts. Methanolic extract of S. palustris L. leaves and flowers revealed the highest amount of PCs with the strongest antiradical (18.5 and 15.6 mmol Trolox equivalent (TE)/g d.m., respectively) and reducing power effects (7.3 and 5.6 mmol TE/g d.m.). Leaf extracts exhibited better α-amylase and pancreatic lipase inhibition effects, while flower extracts exhibited better α-glucosidase inhibition effect. Regarding antiproliferative activity, extracts of the leaves and flowers significantly reduced cell viability and induced a high level of apoptosis in human lung, pancreatic, bladder, and colon cancer cell lines, as well as in human acute myeloid leukemia; whereas the extracts from stems and roots revealed the weaker effects. The results of this work showed anti-proliferative and potentially anti-diabetic, anti-obesity properties of S. palustris L., especially for flowers and leaves, which may have wide potential applications in the functional food, special food, pharmaceutical, cosmetics industries, and/or in medicine.
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Affiliation(s)
- Sabina Lachowicz-Wiśniewska
- Department of Food and Nutrition, Calisia University, 4 Nowy Świat Street, 62-800 Kalisz, Poland; (W.Ż.-S.); (P.R.)
- Department of Horticulture, West Pomeranian University of Technology in Szczecin, 71-434 Szczecin, Poland;
- Faculty of Land and Food Systems (LFS), The University of British Columbia, Vancouver Campus 213-2205 East Mall, Vancouver, BC V6T 1Z4, Canada;
- Correspondence:
| | - Anubhav Pratap-Singh
- Faculty of Land and Food Systems (LFS), The University of British Columbia, Vancouver Campus 213-2205 East Mall, Vancouver, BC V6T 1Z4, Canada;
| | - Ireneusz Kapusta
- Department of Food Technology and Human Nutrition, College of Natural Science, Rzeszow University, 4 Zelwerowicza Street, 35-601 Rzeszow, Poland; (I.K.); (T.C.)
| | - Angelika Kruszyńska
- Laboratory of Tumor Molecular Immunobiology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland; (A.K.); (A.R.)
| | - Andrzej Rapak
- Laboratory of Tumor Molecular Immunobiology, Ludwik Hirszfeld Institute of Immunology and Experimental Therapy, Polish Academy of Sciences, 53-114 Wroclaw, Poland; (A.K.); (A.R.)
| | - Ireneusz Ochmian
- Department of Horticulture, West Pomeranian University of Technology in Szczecin, 71-434 Szczecin, Poland;
| | - Tomasz Cebulak
- Department of Food Technology and Human Nutrition, College of Natural Science, Rzeszow University, 4 Zelwerowicza Street, 35-601 Rzeszow, Poland; (I.K.); (T.C.)
| | - Wioletta Żukiewicz-Sobczak
- Department of Food and Nutrition, Calisia University, 4 Nowy Świat Street, 62-800 Kalisz, Poland; (W.Ż.-S.); (P.R.)
| | - Paweł Rubiński
- Department of Food and Nutrition, Calisia University, 4 Nowy Świat Street, 62-800 Kalisz, Poland; (W.Ż.-S.); (P.R.)
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7
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Occurrence of flavonoids in different Lamiaceae taxa for a preliminary study on their evolution based on phytochemistry. BIOCHEM SYST ECOL 2021. [DOI: 10.1016/j.bse.2021.104247] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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Antioxidant and Anti-Inflammatory Profiles of Spent Coffee Ground Extracts for the Treatment of Neurodegeneration. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2021; 2021:6620913. [PMID: 34104310 PMCID: PMC8159652 DOI: 10.1155/2021/6620913] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 04/06/2021] [Accepted: 04/29/2021] [Indexed: 11/17/2022]
Abstract
Spent coffee grounds (SCGs), waste products of coffee beverage production, are rich in organic compounds such as phenols. Different studies have demonstrated phenol beneficial effects in counteracting neurodegenerative diseases. These diseases are associated with oxidative stress and neuroinflammation, which initiates the degeneration of neurons by overactivating microglia. Unfortunately, to date, there are no pharmacological therapies to treat these pathologies. The aim of this study was to evaluate the phenolic content of 4 different SCG extracts and their ability to counteract oxidative stress and neuroinflammation. Caffeine and 5-O-caffeoylquinic acid were the most abundant compounds in all extracts, followed by 3-O-caffeoylquinic acid and 3,5-O-dicaffeoylquinic acid. The four extracts demonstrated a different ability to counteract oxidative stress and neuroinflammation in vitro. In particular, the methanol extract was the most effective in protecting neuron-like SH-SY5Y cells against H2O2-induced oxidative stress by upregulating endogenous antioxidant enzymes such as thioredoxin reductase, heme oxygenase 1, NADPH quinone oxidoreductase, and glutathione reductase. The water extract was the most effective in counteracting lipopolysaccharide-induced neuroinflammation in microglial BV-2 cells by strongly reducing the expression of proinflammatory mediators through the modulation of the TLR4/NF-κB pathway. On these bases, SCG extracts could represent valuable nutraceutical sources for the treatment of neurodegeneration.
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Frezza C, de Vita D, Toniolo C, Ventrone A, Tomassini L, Foddai S, Nicoletti M, Guiso M, Bianco A, Serafini M. Harpagide: Occurrence in plants and biological activities - A review. Fitoterapia 2020; 147:104764. [PMID: 33122133 DOI: 10.1016/j.fitote.2020.104764] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2020] [Revised: 10/19/2020] [Accepted: 10/19/2020] [Indexed: 01/07/2023]
Abstract
In this review article, the occurrence of harpagide in the plant kingdom and its associated biological activities are presented and detailed for the first time. The presence of harpagide has been reported in several botanical families within Asteridae, and harpagide has been observed to exert a wide number of biological activities such as cytotoxic, anti-inflammatory, and neuroprotective. These results show how harpagide can be recovered from several natural sources for several pharmacological purposes even if there is a lot to still be studied. Nowadays, the interest is related to its presence in phytomedicines. Threfore, these studies are useful to support and validate the large use of several plants in the folklore medicine.
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Affiliation(s)
- Claudio Frezza
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy.
| | - Daniela de Vita
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Chiara Toniolo
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Antonio Ventrone
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Lamberto Tomassini
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Sebastiano Foddai
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Marcello Nicoletti
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Marcella Guiso
- Dipartimento di Chimica, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Armandodoriano Bianco
- Dipartimento di Chimica, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Mauro Serafini
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
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Boniface PK, Elizabeth FI. Flavones as a Privileged Scaffold in Drug Discovery: Current Developments. Curr Org Synth 2020; 16:968-1001. [PMID: 31984880 DOI: 10.2174/1570179416666190719125730] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2019] [Revised: 04/03/2019] [Accepted: 04/27/2019] [Indexed: 12/15/2022]
Abstract
BACKGROUND Flavones are one of the main subclasses of flavonoids with diverse pharmacological properties. They have been reported to possess antimalarial, antimicrobial, anti-tuberculosis, anti-allergic, antioxidant, anti-inflammatory activities, among others. OBJECTIVE The present review summarizes the recent information on the pharmacological properties of naturally occurring and synthetic flavones. METHODS Scientific publications referring to natural and synthetic flavones in relation to their biological activities were hand-searched in databases such as SciFinder, PubMed (National Library of Medicine), Science Direct, Wiley, ACS, SciELO, Springer, among others. RESULTS As per the literature, seventy-five natural flavones were predicted as active compounds with reference to their IC50 (<20 µg/mL) in in vitro studies. Also, synthetic flavones were found active against several diseases. CONCLUSION As per the literature, flavones are important sources for the potential treatment of multifactorial diseases. However, efforts toward the development of flavone-based therapeutic agents are still needed. The appearance of new catalysts and chemical transformations is expected to provide avenues for the synthesis of unexplored flavones, leading to the discovery of flavones with new properties and biological activities.
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Affiliation(s)
- Pone K Boniface
- Department of Pharmacy, Faculty of Pharmaceutical Sciences, University of Sao Paulo, Sao Paulo, Brazil
| | - Ferreira I Elizabeth
- Department of Pharmacy, Faculty of Pharmaceutical Sciences, University of Sao Paulo, Sao Paulo, Brazil
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Nzekoue FK, Angeloni S, Navarini L, Angeloni C, Freschi M, Hrelia S, Vitali LA, Sagratini G, Vittori S, Caprioli G. Coffee silverskin extracts: Quantification of 30 bioactive compounds by a new HPLC-MS/MS method and evaluation of their antioxidant and antibacterial activities. Food Res Int 2020; 133:109128. [PMID: 32466943 DOI: 10.1016/j.foodres.2020.109128] [Citation(s) in RCA: 64] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2019] [Revised: 02/05/2020] [Accepted: 02/25/2020] [Indexed: 01/08/2023]
Abstract
The research of value-added applications for coffee silverskin (CSS) requires studies to investigate potential bioactive compounds and biological activities in CSS extracts. In this study, different ultrasound-assisted extraction (UAE) methods have been tested to extract bioactive compounds from CSS. The obtained extracts, were characterized using a new HPLC-MS/MS method to detect and quantify 30 bioactive compounds of 2 classes: alkaloids and polyphenols (including phenolic acids, flavonoids, and secoiridoids). CSS extracts obtained with ethanol/water (70:30) as extraction solvent showed the highest levels (p ≤ 0.05) of bioactive compounds (4.01 ± 0.34% w/w). High content of caffeine was observed with levels varying from 1.00% to 3.59% of dry weight of extract (dw). 18 phenolic compounds were detected in CSS extracts with caffeoylquinic acids (3-CQA, 5-CQA and 3,5-diCQA) as the most abundant polyphenols (3115.6 µg g to -5444.0 µg g-1). This study is also one of the first to characterize in-depth flavonoids in CSS revealing the levels of different flavonoids compounds such as rutin (1.63-8.70 µg g-1), quercetin (1.53-2.46 µg g-1), kaempferol (0.76-1.66 µg g-1) and quercitrin (0.15-0.51 µg g-1). Neuroprotective activity of silverskin extracts against H2O2-induced damage was evaluated for the first time suggesting for methanol and ethanol/water (70:30) extracts a potential role as protective agents against neurodegeneration due to their ability to counteract oxidative stress and maintain cell viability. Silverskin extracts were not inhibiting the growth of anyone of the bacterial species included in this study but data obtained by water extract might deserve a deeper future investigation on biofilm-related activities, such as quorum sensing or virulence factors' expression. From their composition and their evidenced biological activities, CSS extracts could represent valuable ingredients in nutraceutical formulations.
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Affiliation(s)
| | - Simone Angeloni
- School of Pharmacy, University of Camerino, Via Sant' Agostino 1, 62032 Camerino, Italy; International Hub for Coffee Research and Innovation, Belforte del Chienti, MC, Italy
| | | | - Cristina Angeloni
- School of Pharmacy, University of Camerino, Via Sant' Agostino 1, 62032 Camerino, Italy
| | - Michela Freschi
- Department for Life Quality Studies, Alma Mater Studiorum University of Bologna, Rimini 47921, Italy
| | - Silvana Hrelia
- Department for Life Quality Studies, Alma Mater Studiorum University of Bologna, Rimini 47921, Italy
| | - Luca A Vitali
- School of Pharmacy, University of Camerino, Via Sant' Agostino 1, 62032 Camerino, Italy
| | - Gianni Sagratini
- School of Pharmacy, University of Camerino, Via Sant' Agostino 1, 62032 Camerino, Italy
| | - Sauro Vittori
- School of Pharmacy, University of Camerino, Via Sant' Agostino 1, 62032 Camerino, Italy
| | - Giovanni Caprioli
- School of Pharmacy, University of Camerino, Via Sant' Agostino 1, 62032 Camerino, Italy.
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Mohammadhosseini M, Venditti A, Akbarzadeh A. The genusPerovskiaKar.: ethnobotany, chemotaxonomy and phytochemistry: a review. TOXIN REV 2019. [DOI: 10.1080/15569543.2019.1691013] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Majid Mohammadhosseini
- Department of Chemistry, College of Basic Sciences, Shahrood Branch, Islamic Azad University, Shahrood, Iran
| | | | - Abolfazl Akbarzadeh
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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Habitat Affects the Chemical Profile, Allelopathy, and Antioxidant Properties of Essential Oils and Phenolic Enriched Extracts of the Invasive Plant Heliotropium Curassavicum. PLANTS 2019; 8:plants8110482. [PMID: 31703432 PMCID: PMC6918439 DOI: 10.3390/plants8110482] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Revised: 11/04/2019] [Accepted: 11/06/2019] [Indexed: 12/12/2022]
Abstract
The variation in habitat has a direct effect on the plants and as a consequence, changes their content of the bioactive constituents and biological activities. The present study aimed to explore the variation in the essential oils (EOs) and phenolics of Heliotropium curassavicum collected from the coastal and inland habitats. Additionally, we determined their antioxidant and allelopathic activity against the weed, Chenopodium murale. Fifty-six compounds were identified as overall from EOs, from which 25 components were identified from the coastal sample, and 52 from the inland one. Sesquiterpenes were the main class in both samples (81.67% and 79.28%), while mono (3.99% and 7.21%) and diterpenes (2.9% and 1.77%) represented minors, respectively. Hexahydrofarnesyl acetone, (-)-caryophyllene oxide, farnesyl acetone, humulene oxide, farnesyl acetone C, and nerolidol epoxy acetate were identified as major compounds. The HPLC analysis of MeOH extracts of the two samples showed that chlorogenic acid, rutin, and propyl gallate are major compounds in the coastal sample, while vanilin, quercetin, and 4′,7-dihydroxyisoflavone are majors in the inland one. The EOs showed considerable phytotoxicity against C. murale with IC50 value of 2.66, 0.59, and 0.70 mg mL−1 for germination, root, and shoot growth, respectively from the inland sample. While the coastal sample attained the IC50 values of 1.58, 0.45, and 0.66 mg mL−1. MeOH extracts revealed stronger antioxidant activity compared to the EOs. Based on IC50 values, the ascorbic acid revealed 3-fold of the antioxidant compared to the EO of the coastal sample and 4-fold regarding the inland sample. However, the ascorbic acid showed 3-fold of the antioxidant activity of the MeOH extracts of coastal and inland samples. Although H. curassavicum is considered as a noxious, invasive plant, the present study revealed that EO and MeOH extracts of the H. curassavicum could be considered as promising, eco-friendly, natural resources for antioxidants as well as weed control, particularly against the weed, C. murale.
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Jahantab E, Morshedloo MR, Maggi F. Essential oil variability in Stachys pilifera Benth populations: a narrow endemic species of Iran. Nat Prod Res 2019; 35:2588-2592. [PMID: 31651198 DOI: 10.1080/14786419.2019.1682580] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Stachys pilifera Benth is an endemic species of Iran where it is found in the mountainous habitats of Zagros region. The plant is a rich source of secondary metabolites endowed with different medicinal properties. Here, for the first time, the essential oil variability among eleven wild populations of S. pilifera, was investigated. Results indicated that the variation of the chemical profile of essential oils was remarkable. The most abundant components were cis-chrysanthenyl acetate (19.1-48.2%), viridiflorol (1.4-19.1%), trans-caryophyllene (2.3-11.9%), caryophyllene oxide (1.9-11.0%), limonene (2.0- 5.9%) and spathulenol (0.0- 9.5). Based on the cluster analyses (CA), four main chemotypes were recognized: chemotype I (cis-chrysanthenyl acetate), chemotype II (cis-chrysanthenyl acetate/viridiflorol), chemotype III (cis-chrysanthenyl acetate/viridiflorol/spathulenol), chemotype IV (cis-chrysanthenyl acetate/trans-caryophyllene/α-pinene). The chemical variation detected can be useful to consider these populations for pharmaceutical industries and industrial applications as well as for domestication and conservation purposes.
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Affiliation(s)
- Esfandiar Jahantab
- Department of Range and Watershed Management, Faculty of Agriculture, Fasa University, Fasa, Iran
| | - Mohammad Reza Morshedloo
- Department of Horticultural Science, Faculty of Agriculture, University of Maragheh, Maragheh, Iran
| | - Filippo Maggi
- School of Pharmacy, University of Camerino, Camerino, Italy
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Frezza C, Venditti A, Toniolo C, Vita DD, Serafini I, Ciccòla A, Franceschin M, Ventrone A, Tomassini L, Foddai S, Guiso M, Nicoletti M, Bianco A, Serafini M. Pedicularis L. Genus: Systematics, Botany, Phytochemistry, Chemotaxonomy, Ethnopharmacology, and Other. PLANTS (BASEL, SWITZERLAND) 2019; 8:E306. [PMID: 31461963 PMCID: PMC6784095 DOI: 10.3390/plants8090306] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/28/2019] [Revised: 08/01/2019] [Accepted: 08/12/2019] [Indexed: 12/17/2022]
Abstract
In this review, the relevance of the plant species belonging to the Pedicularis L. genus has been considered from different points of view. Particular emphasis was given to phytochemistry and ethnopharmacology, since several classes of natural compounds have been reported within this genus and many of its species are well known to be employed in the traditional medicines of many Asian countries. Some important conclusions on the chemotaxonomic and chemosystematic aspects of the genus have also been provided for the first time. Actually, this work represents the first total comprehensive review on this genus.
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Affiliation(s)
- Claudio Frezza
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy.
| | - Alessandro Venditti
- Dipartimento di Chimica, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Chiara Toniolo
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Daniela De Vita
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Ilaria Serafini
- Dipartimento di Chimica, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Alessandro Ciccòla
- Dipartimento di Chimica, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Marco Franceschin
- Dipartimento di Chimica, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Antonio Ventrone
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Lamberto Tomassini
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Sebastiano Foddai
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Marcella Guiso
- Dipartimento di Chimica, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Marcello Nicoletti
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Armandodoriano Bianco
- Dipartimento di Chimica, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Mauro Serafini
- Dipartimento di Biologia Ambientale, Università di Roma "La Sapienza", Piazzale Aldo Moro 5, 00185 Rome, Italy
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Sen A, Kurkcuoglu M, Bitis L, Dogan A, Baser KHC. Chemical composition of endemic Stachys subnuda Montbret & Aucher ex Benth. essential oil and its anti-inflammatory and antioxidant activities. JOURNAL OF ESSENTIAL OIL RESEARCH 2019. [DOI: 10.1080/10412905.2019.1567399] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Ali Sen
- Department of Pharmacognosy, Faculty of Pharmacy, Marmara University, İstanbul, Turkey
| | - Mine Kurkcuoglu
- Department of Pharmacognosy, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
| | - Leyla Bitis
- Department of Pharmacognosy, Faculty of Pharmacy, Marmara University, İstanbul, Turkey
| | - Ahmet Dogan
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Marmara University, Istanbul, Turkey
| | - Kemal Husnu Can Baser
- Department of Pharmacognosy, Faculty of Pharmacy, Anadolu University, Eskişehir, Turkey
- Department of Pharmacognosy, Faculty of Pharmacy, Near East University, Nicosia, Northern Cyprus
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17
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Frezza C, Venditti A, Giuliani C, Foddai S, Maggi F, Fico G, Bianco A, Serafini M. Preliminary study on the phytochemical evolution of different Lamiaceae species based on iridoids. BIOCHEM SYST ECOL 2019. [DOI: 10.1016/j.bse.2018.12.003] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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18
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Frezza C, De Vita D, Spinaci G, Sarandrea M, Venditti A, Bianco A. Secondary metabolites of Tilia tomentosa Moench inflorescences collected in Central Italy: chemotaxonomy relevance and phytochemical rationale of traditional use. Nat Prod Res 2019; 34:1167-1174. [PMID: 30638062 DOI: 10.1080/14786419.2018.1550487] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Affiliation(s)
- Claudio Frezza
- Dipartimento di Biologia Ambientale, Università di Roma “La Sapienza”, Roma, Italy
| | - Daniela De Vita
- Grupo de Química Medicinal do IQSC/USP, Instituto de Química de São Carlos, Universidade de São Paulo, São Carlos, SP, Brazil
| | - Giulia Spinaci
- Dipartimento di Chimica, Università di Roma “La Sapienza”, Roma, Italy
| | - Marco Sarandrea
- Azienda Sarandrea Marco & Co. S.r.l., Collepardo Frosinone, Italy
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Ramak P, Talei GR. Chemical composition, cytotoxic effect and antimicrobial activity of Stachys koelzii Rech.f. essential oil against periodontal pathogen Prevotella intermedia. Microb Pathog 2018; 124:272-278. [PMID: 30118806 DOI: 10.1016/j.micpath.2018.08.010] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2018] [Revised: 08/05/2018] [Accepted: 08/07/2018] [Indexed: 11/27/2022]
Abstract
Prevotella intermedia is associated with periodontal diseases and endodontic infections. Periodontitis can be suppressed by utilizing the antiseptics, which target the infectious bacteria. The member of Stachys sp. has been used traditionally in the form of decoction or infusion for management of infectious diseases. The subject of this article was to evaluate the chemical composition, antimicrobial and cytotoxic effect of Stachys koelzii essential oil and its main components against Prevotella intermedia. GC-FID and GC-MS analysis were used to determine the chemical composition. The antimicrobial effects of S. koelzii essential oil was evaluated by micro-broth dilution assay. Time kill curve assays, leakage of cytoplasmic materials and anti-biofilm effects were determined. Its cytotoxic effect was evaluated by MTT assay. Essential oil with main components of α-pinene, trans-caryophyllene and 1,8-cineole inhibited P. intermedia with MIC and MBC values of 0.1 and 0.2 mg/mL. Its biofilm formation was higher than α-pinene, followed by trans-caryophyllene and 1,8-cineole. Essential oil and its main components increased the leakage of cytoplasmic components. Essential oil showed cytotoxic effect on HeLa cell lines with IC50 0.06 mg/mL. The cytotoxic effect of α-pinene on healthy cell lines was higher than essential oil. S. koelzii essential oil can be used in mouthwash formulations and its efficacy should be evaluated in large clinical studies.
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Affiliation(s)
- Parvin Ramak
- Research Division of Natural Resources, Lorestan Agricultural and Natural Resources Research and Education Center, AREEO, Khorramabad, Iran
| | - Gholam Reza Talei
- Head of Virology Department, Razi Herbal Medicines Research Center, Medical School, Lorestan University of Medical Sciences Khorramabad, Iran.
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El Mokni R, Faidi K, Joshi RK, Mighri Z, El Aouni MH, Hammami S. Essential oil composition and antioxidant activity of Stachys officinalis subsp. algeriensis (Lamiaceae) from a wild population in Tunisia. Eur Food Res Technol 2018. [DOI: 10.1007/s00217-018-3082-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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21
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Chlorogenic acid (CGA): A pharmacological review and call for further research. Biomed Pharmacother 2017; 97:67-74. [PMID: 29080460 DOI: 10.1016/j.biopha.2017.10.064] [Citation(s) in RCA: 688] [Impact Index Per Article: 98.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2017] [Revised: 10/10/2017] [Accepted: 10/14/2017] [Indexed: 01/08/2023] Open
Abstract
Phenolic acids have recently gained substantial attention due to their various practical, biological and pharmacological effects. Chlorogenic Acid (CGA, 3-CQA) is a most abundant isomer among caffeoylquinic acid isomers (3-, 4-, and 5-CQA), that currently known as 5-CQA as per guidelines of IUPAC. It is one of the most available acids among phenolic acid compounds which can be naturally found in green coffee extracts and tea. CGA is an important and biologically active dietary polyphenol, playing several important and therapeutic roles such as antioxidant activity, antibacterial, hepatoprotective, cardioprotective, anti-inflammatory, antipyretic, neuroprotective, anti-obesity, antiviral, anti-microbial, anti-hypertension, free radicals scavenger and a central nervous system (CNS) stimulator. In addition, it has been found that CGA could modulate lipid metabolism and glucose in both genetically and healthy metabolic related disorders. It is speculated that CGA can perform crucial roles in lipid and glucose metabolism regulation and thus help to treat many disorders such as hepatic steatosis, cardiovascular disease, diabetes, and obesity as well. Furthermore, this phenolic acid (CGA) causes hepatoprotective effects by protecting animals from chemical or lipopolysaccharide-induced injuries. The hypocholesterolemic influence of CGA can result from the altered metabolism of nutrients, including amino acids, glucose and fatty acids (FA). The purpose of this review was to broaden the scope of knowledge of researchers to conduct more studies on this subject to both unveil and optimize its biological and pharmacological effects. As a result, CGA may be practically used as a natural safeguard food additive to replace the synthetic antibiotics and thereby reduce the medicinal cost.
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Cianfaglione K, Papa F, Maggi F. Volatile components of horsetail (Hippuris vulgaris L.) growing in central Italy. Nat Prod Res 2017; 31:2316-2320. [PMID: 28278622 DOI: 10.1080/14786419.2017.1297936] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Hippuris vulgaris, also known as horsetail or marestail, is a freshwater macrophyte occurring in lakes, rivers, ponds and marshes. According to 'The IUCN Red List of Threatened Species', H. vulgaris is at a high risk of extinction in Italy in the medium-term future. In the present study, we analysed for the first time the volatile composition of H. vulgaris growing in central Italy. For the purpose, the essential oil was obtained by hydrodistillation and analysed by GC-MS. The chemical composition was dominated by aliphatic compounds such as fatty acids (26.0%), ketones (18.7%) and alkanes (11.4%), whereas terpenoids were poorer and mostly represented by diterpenes (7.4%). n-Hexadecanoic acid (25.5%), hexahydrofarnesyl acetone (17.5%) and trans-phytol (7.4%) were the major volatile constituents. These compounds are here proposed as chemotaxonomic markers of the species.
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Affiliation(s)
- Kevin Cianfaglione
- a EA 2219 Géoarchitecture, UFR Sciences & Techniques , Université de Bretagne Occidentale , Brest , France.,b School of Biosciences and Veterinary Medicine , University of Camerino , Camerino , Italy
| | - Fabrizio Papa
- c School of Science and Technology , University of Camerino , Camerino , Italy
| | - Filippo Maggi
- d School of Pharmacy , University of Camerino , Camerino , Italy
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