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Gualtieri M, Melzi G, Costabile F, Stracquadanio M, La Torretta T, Di Iulio G, Petralia E, Rinaldi M, Paglione M, Decesari S, Mantecca P, Corsini E. On the dose-response association of fine and ultrafine particles in an urban atmosphere: toxicological outcomes on bronchial cells at realistic doses of exposure at the Air Liquid Interface. CHEMOSPHERE 2024; 366:143417. [PMID: 39349072 DOI: 10.1016/j.chemosphere.2024.143417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2024] [Revised: 09/20/2024] [Accepted: 09/25/2024] [Indexed: 10/02/2024]
Abstract
Air pollution and particulate matter (PM) are the leading environmental cause of death worldwide. Exposure limits have lowered to increase the protection of human health; accordingly, it becomes increasingly important to understand the toxicological mechanisms on cellular models at low airborne PM concentrations which are relevant for actual human exposure. The use of air liquid interface (ALI) models, which mimic the interaction between airborne pollutants and lung epithelia, is also gaining importance in inhalation toxicological studies. This study reports the effects of ALI direct exposure of bronchial epithelial cells BEAS-2B to ambient PM1 (i.e. particles with aerodynamic diameter lower than 1 μm). Gene expression (HMOX, Cxcl-8, ATM, Gadd45-a and NQO1), interleukin (IL)-8 release, and DNA damage (Comet assay) were evaluated after 24 h of exposure. We report the dose-response curves of the selected toxicological outcomes, together with the concentration-response association and we show that the two curves differ for specific responses highlighting that concentration-response association may be not relevant for understanding toxicological outcomes. Noteworthy, we show that pro-oxidant effects may be driven by the deposition of freshly emitted particles, regardless of the airborne PM1 mass concentration. Furthermore, we show that reference airborne PM1 metrics, namely airborne mass concentration, may not always reflect the toxicological process triggered by the aerosol. These findings underscore the importance of considering different aerosol metrics to assess the toxicological potency of fine and ultrafine particles. To better protect human health additional metrics should be defined, than account for the properties of the entire aerosol mixture including specific as particle size (i.e. particles with aerodynamic diameter lower than 20 nm), the relevant aerosol sources (e.g., traffic combustion, secondary organic aerosol …) as well as their atmospheric processing (freshly emitted vs aged ones).
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Affiliation(s)
- M Gualtieri
- ENEA Research Centre of Bologna Division of Models and Technology for Risk Reduction, Laboratory of Atmospheric Pollution, Via Martiri di Monte Sole 4, 40129, Bologna, Italy; Deptartment of Earth and Environmental Sciences, Polaris Research Centre University of Milano-Bicocca, Piazza Della Scienza 1, 20126, Milan, Italy.
| | - G Melzi
- Department of Pharmacological and Biomolecular Sciences, Università Degli Studi di Milano, Via Balzaretti 9, 20133, Milan, Italy
| | - F Costabile
- Institute of Atmospheric Sciences and Climate, Italian National Research Council, Via Fosso Del Cavaliere, 00133, Rome, Italy.
| | - M Stracquadanio
- ENEA Research Centre of Bologna Division of Models and Technology for Risk Reduction, Laboratory of Atmospheric Pollution, Via Martiri di Monte Sole 4, 40129, Bologna, Italy
| | - T La Torretta
- ENEA Research Centre of Bologna Division of Models and Technology for Risk Reduction, Laboratory of Atmospheric Pollution, Via Martiri di Monte Sole 4, 40129, Bologna, Italy
| | - G Di Iulio
- Institute of Atmospheric Sciences and Climate, Italian National Research Council, Via Fosso Del Cavaliere, 00133, Rome, Italy
| | - E Petralia
- ENEA Research Centre of Bologna Division of Models and Technology for Risk Reduction, Laboratory of Atmospheric Pollution, Via Martiri di Monte Sole 4, 40129, Bologna, Italy
| | - M Rinaldi
- Institute of Atmospheric Sciences and Climate, Italian National Research Council, Via Gobetti 101, 40129, Bologna, Italy
| | - M Paglione
- Institute of Atmospheric Sciences and Climate, Italian National Research Council, Via Gobetti 101, 40129, Bologna, Italy
| | - S Decesari
- Institute of Atmospheric Sciences and Climate, Italian National Research Council, Via Gobetti 101, 40129, Bologna, Italy
| | - P Mantecca
- Deptartment of Earth and Environmental Sciences, Polaris Research Centre University of Milano-Bicocca, Piazza Della Scienza 1, 20126, Milan, Italy
| | - E Corsini
- Institute of Atmospheric Sciences and Climate, Italian National Research Council, Via Fosso Del Cavaliere, 00133, Rome, Italy
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Scarano P, Prigioniero A, Tartaglia M, Zuzolo D, Maisto M, Ranauda MA, Schicchi R, Geraci A, Sciarrillo R, Guarino C. Rhus coriaria L. in tradition and innovation like natural dye. Sci Rep 2024; 14:12068. [PMID: 38802505 PMCID: PMC11130214 DOI: 10.1038/s41598-024-62528-8] [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: 01/29/2024] [Accepted: 05/17/2024] [Indexed: 05/29/2024] Open
Abstract
Nowadays, secondary raw materials (SRM) obtained from plant matrices are of great interest for circular economy, suitable for sustainable measures to reduce environmental impact. This work focused on the extraction, characterization and quantification of compounds obtained from leaves and fruits of the Sicilian sumac, Rhus coriaria L. and their application as natural dyes on textile fibres. Extractions were performed with Extractor Naviglio®, maceration and ultrasound assisted methods and food-grade solvents (aqueous and hydroalcoholic) to evaluate the yields for dye compounds. The presence of colouring molecules was evaluated by UV-Vis spectrophotometer, and the extracts selected for colouring were quantified and characterized by LC-MS. The results showed that Extractor Naviglio® achieved the best extraction yield, and the ethanol-water mixture extracts had a higher amount of total phenolic compounds (TPC) and a higher content of total colouring compounds (TCC). These extracts were selected for subsequent applications as dyes for linen, cotton and wool. The chemical profile of selected extracts was rich in compounds such as gallotannin and anthocyanin class. Fibre dyeing was verified by recording CIELAB colouring coordinates. The results suggest that the dyes obtained from R. coriaria can be of great interest for artisanal and industrial processes, in accordance with environmental sustainability.
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Affiliation(s)
- Pierpaolo Scarano
- Department of Science and Technology, University of Sannio, Via F. de Sanctis, Snc, 82100, Benevento, Italy
| | - Antonello Prigioniero
- Department of Science and Technology, University of Sannio, Via F. de Sanctis, Snc, 82100, Benevento, Italy
| | - Maria Tartaglia
- Department of Science and Technology, University of Sannio, Via F. de Sanctis, Snc, 82100, Benevento, Italy.
| | - Daniela Zuzolo
- Department of Science and Technology, University of Sannio, Via F. de Sanctis, Snc, 82100, Benevento, Italy
| | - Maria Maisto
- Department of Science and Technology, University of Sannio, Via F. de Sanctis, Snc, 82100, Benevento, Italy
| | - Maria Antonietta Ranauda
- Department of Science and Technology, University of Sannio, Via F. de Sanctis, Snc, 82100, Benevento, Italy
| | - Rosario Schicchi
- Department of Agricultural, Food and Forestry Sciences, University of Palermo, Viale Delle Scienze, Ed. 4, 90128, Palermo, Italy
| | - Anna Geraci
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, Viale Delle Scienze, Ed. 16, 90128, Palermo, Italy
| | - Rosaria Sciarrillo
- Department of Science and Technology, University of Sannio, Via F. de Sanctis, Snc, 82100, Benevento, Italy
| | - Carmine Guarino
- Department of Science and Technology, University of Sannio, Via F. de Sanctis, Snc, 82100, Benevento, Italy
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Melzi G, Massimi L, Frezzini MA, Iulini M, Tarallo N, Rinaldi M, Paglione M, Nozza E, Crova F, Valentini S, Valli G, Costabile F, Canepari S, Decesari S, Vecchi R, Marinovich M, Corsini E. Redox-activity and in vitro effects of regional atmospheric aerosol pollution: Seasonal differences and correlation between oxidative potential and in vitro toxicity of PM 1. Toxicol Appl Pharmacol 2024; 485:116913. [PMID: 38522584 DOI: 10.1016/j.taap.2024.116913] [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: 01/08/2024] [Revised: 03/18/2024] [Accepted: 03/21/2024] [Indexed: 03/26/2024]
Abstract
Particulate Matter (PM) is a complex and heterogeneous mixture of atmospheric particles recognized as a threat to human health. Oxidative Potential (OP) measurement is a promising and integrative method for estimating PM-induced health impacts since it is recognized as more closely associated with adverse health effects than ordinarily used PM mass concentrations. OP measurements could be introduced in the air quality monitoring, along with the parameters currently evaluated. PM deposition in the lungs induces oxidative stress, inflammation, and DNA damage. The study aimed to compare the OP measurements with toxicological effects on BEAS-2B and THP-1 cells of winter and summer PM1 collected in the Po Valley (Italy) during 2021. PM1 was extracted in deionized water by mechanical agitation and tested for OP and, in parallel, used to treat cells. Cytotoxicity, genotoxicity, oxidative stress, and inflammatory responses were assessed by MTT test, DCFH-DA assay, micronucleus, γ-H2AX, comet assay modified with endonucleases, ELISA, and Real-Time PCR. The evaluation of OP was performed by applying three different assays: dithiothreitol (OPDTT), ascorbic acid (OPAA), and 2',7'-dichlorofluorescein (OPDCFH), in addition, the reducing potential was also analysed (RPDPPH). Seasonal differences were detected in all the parameters investigated. The amount of DNA damage detected with the Comet assay and ROS formation highlights the presence of oxidative damage both in winter and in summer samples, while DNA damage (micronucleus) and genes regulation were mainly detected in winter samples. A positive correlation with OPDCFH (Spearman's analysis, p < 0.05) was detected for IL-8 secretion and γ-H2AX. These results provide a biological support to the implementation in air quality monitoring of OP measurements as a useful proxy to estimate PM-induced cellular toxicological responses. In addition, these results provide new insights for the assessment of the ability of secondary aerosol in the background atmosphere to induce oxidative stress and health effects.
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Affiliation(s)
- Gloria Melzi
- Department of Pharmacological and Biomolecular Science (DiSFeB) "Rodolfo Paoletti", Università degli Studi di Milano, Via Balzaretti 9, 20133 Milan, Italy.
| | - Lorenzo Massimi
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro, 5, 00185 Rome, Italy; Institute of Atmospheric Pollution Research, National Research Council, Via Salaria, Km 29,300, Monterotondo St., 00015 Rome, Italy
| | - Maria Agostina Frezzini
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro, 5, 00185 Rome, Italy; ARPA Lazio, Regional Environmental Protection Agency, Via Boncompagni 101, 00187 Rome, Italy
| | - Martina Iulini
- Department of Pharmacological and Biomolecular Science (DiSFeB) "Rodolfo Paoletti", Università degli Studi di Milano, Via Balzaretti 9, 20133 Milan, Italy
| | - Naima Tarallo
- Department of Pharmacological and Biomolecular Science (DiSFeB) "Rodolfo Paoletti", Università degli Studi di Milano, Via Balzaretti 9, 20133 Milan, Italy
| | - Matteo Rinaldi
- Institute of Atmospheric Sciences and Climate, National Research Council, 40129 Bologna, Italy; National Biodiversity Future Center, NBFC, 90133 Palermo, Italy
| | - Marco Paglione
- Institute of Atmospheric Sciences and Climate, National Research Council, 40129 Bologna, Italy; National Biodiversity Future Center, NBFC, 90133 Palermo, Italy
| | - Emma Nozza
- Department of Pharmacological and Biomolecular Science (DiSFeB) "Rodolfo Paoletti", Università degli Studi di Milano, Via Balzaretti 9, 20133 Milan, Italy; Experimental Medicine, Università degli Studi di Milano, Via L. Vanvitelli 32, 20129 Milan, Italy; Department of Clinical Sciences and Community Health, Università degli Studi di Milano, Via della Commenda 19, 20122 Milan, Italy
| | - Federica Crova
- Department of Physics, Università degli Studi di Milano & INFN-Milano, Via Celoria 16, 20133 Milan, Italy
| | - Sara Valentini
- Department of Physics, Università degli Studi di Milano & INFN-Milano, Via Celoria 16, 20133 Milan, Italy
| | - Gianluigi Valli
- Department of Physics, Università degli Studi di Milano & INFN-Milano, Via Celoria 16, 20133 Milan, Italy
| | - Francesca Costabile
- National Biodiversity Future Center, NBFC, 90133 Palermo, Italy; Institute of Atmospheric Sciences and Climate, National Research Council, Via Fosso del Cavaliere 100, Rome, Italy
| | - Silvia Canepari
- Department of Environmental Biology, Sapienza University of Rome, P.le Aldo Moro, 5, 00185 Rome, Italy; Institute of Atmospheric Pollution Research, National Research Council, Via Salaria, Km 29,300, Monterotondo St., 00015 Rome, Italy
| | - Stefano Decesari
- Institute of Atmospheric Sciences and Climate, National Research Council, 40129 Bologna, Italy; National Biodiversity Future Center, NBFC, 90133 Palermo, Italy
| | - Roberta Vecchi
- Department of Physics, Università degli Studi di Milano & INFN-Milano, Via Celoria 16, 20133 Milan, Italy
| | - Marina Marinovich
- Department of Pharmacological and Biomolecular Science (DiSFeB) "Rodolfo Paoletti", Università degli Studi di Milano, Via Balzaretti 9, 20133 Milan, Italy
| | - Emanuela Corsini
- Department of Pharmacological and Biomolecular Science (DiSFeB) "Rodolfo Paoletti", Università degli Studi di Milano, Via Balzaretti 9, 20133 Milan, Italy
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Uka A, Krasniqi D, Beretta G, Daci A. Assessment of In Vitro Airway Smooth Muscle Relaxant Activity of Rhus coriaria L. Fruit Ethanolic Extract and Its Possible Mechanisms. J Med Food 2023; 26:820-830. [PMID: 37902984 DOI: 10.1089/jmf.2022.0126] [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] [Indexed: 11/01/2023] Open
Abstract
Rhus coriaria L. (Anacardiaceae), also known as Sumac, is commonly used as a spice, flavoring agent, and as a traditional medicinal herb. This includes also the traditional use for treating asthma, catarrh, and common colds. The accumulating evidence supports its cardioprotective, antidiabetic, neuroprotective, anticancer, gastroprotective, antibacterial, anti-inflammatory, antiviral, antioxidant, and respiratory effects. However, there are no previous studies that have shown its effects and mechanism in the airway smooth muscle tone, and therefore, the aim of our study was to investigate the in vitro pharmacological action of R. coriaria L. extract (RCE) on the rat isolated tracheal and bronchial preparations by exploring its relaxant activity and mechanism of action. The direct relaxant effect of RCE (0.1-0.7 mg/mL) was tested in the rat bronchi and trachea rings precontracted by carbachol (CCh). In addition, the pretreatment with RCE (1 mg/mL) was tested on the bronchial and tracheal reactivity induced by CCh, potassium chloride (KCl), or CaCl2. In addition, the cyclooxygenase inhibitor indomethacin and the nitric oxide synthase inhibitor N(G)-nitro-l-arginine methyl ester (L-NAME), respectively, were used for exploring the mechanisms of RCE-induced relaxation and reduction of reactivity. Our findings demonstrated that RCE induced a concentration-dependent relaxation and a significant reduction of reactivity, significantly reduced with either indomethacin or L-NAME. In addition, RCE decreased the responsiveness to KCl and affected the extracellular Ca2+-induced contraction in the tissues with added CCh or KCl in Ca2+-free Krebs-Henseleit solution. In summary, we have shown that RCE displayed relaxant activities in the in vitro airway smooth muscles, and the possible mechanisms seems to involve the prostaglandin, nitric oxide, and Ca2+ pathways. Taken together, our findings indicate the potential role of RCE in the treatment of respiratory diseases with limited airflow, or obstructive respiratory diseases, and could justify its traditional use in the respiratory diseases.
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Affiliation(s)
- Albina Uka
- Department of Pharmacy, Faculty of Medicine, University of Prishtina, Prishtina, Kosovo
| | - Donjeta Krasniqi
- Department of Pharmacy, Faculty of Medicine, University of Prishtina, Prishtina, Kosovo
| | - Giangiacomo Beretta
- Department of Environmental Science, Università degli Studi di Milano, Milan, Italy
| | - Armond Daci
- Department of Pharmacy, Faculty of Medicine, University of Prishtina, Prishtina, Kosovo
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Calabrò A, Ligotti ME, Accardi G, Di Majo D, Caruso C, Candore G, Aiello A. The Nutraceutical Properties of Rhus coriaria Linn: Potential Application on Human Health and Aging Biomedicine. Int J Mol Sci 2023; 24:ijms24076206. [PMID: 37047178 PMCID: PMC10094520 DOI: 10.3390/ijms24076206] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 03/20/2023] [Accepted: 03/23/2023] [Indexed: 03/29/2023] Open
Abstract
Rhus coriaria Linn is a little plant growing in the Mediterranean basin, including Sicily, where it is known as Sicilian Sumac. Since antiquity, it has been used as a medicinal herb, considering its pharmacological properties and its recognized anti-inflammatory, antioxidant, and antimicrobial effects. Multiple studies have highlighted that the beneficial properties of Sumac extracts depend on the abundance of phytochemicals such as polyphenols, fatty acids, minerals, and fibers. Despite its wide use as a spice, the literature on Sumac effects on humans’ health and aging is still scarce. Considering its great nutraceutical potential, Sumac could be used to treat age-related diseases such as those in which the inflammatory process plays a crucial role in manifestation and progression. Thus, Sumac could be an interesting new insight in the biomedical field, especially in aging biomedicine.
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Affiliation(s)
- Anna Calabrò
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90134 Palermo, Italy
| | - Mattia Emanuela Ligotti
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90134 Palermo, Italy
| | - Giulia Accardi
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90134 Palermo, Italy
- Correspondence:
| | - Danila Di Majo
- Department of Biomedicine, Neurosciences and Advanced Diagnostics (BIND), University of Palermo, 90127 Palermo, Italy
- Postgraduate School of Nutrition and Food Science, University of Palermo, 90100 Palermo, Italy
| | - Calogero Caruso
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90134 Palermo, Italy
| | - Giuseppina Candore
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90134 Palermo, Italy
| | - Anna Aiello
- Laboratory of Immunopathology and Immunosenescence, Department of Biomedicine, Neurosciences and Advanced Diagnostics, University of Palermo, 90134 Palermo, Italy
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Bharadvaja N, Gautam S, Singh H. Natural polyphenols: a promising bioactive compounds for skin care and cosmetics. Mol Biol Rep 2023; 50:1817-1828. [PMID: 36494596 DOI: 10.1007/s11033-022-08156-9] [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: 06/12/2022] [Accepted: 11/23/2022] [Indexed: 12/13/2022]
Abstract
The physiological and morphological aspects of skin suffer from frequent change. Numerous internal and external factors have direct impact on inducing various skin problems like inflammation, aging, cancer, oxidative stress, hyperpigmentation etc. The use of plant polyphenols as a photo-ecting agent is gaining popularity nowadays. Polyphenols are known to enhance endogenic antioxidant system of skin thereby preventing various skin diseases. The biological activity of plant polyphenols is dependent on their physicochemical properties for overcoming the epidermal barriers to reach the specific receptor. Several evidences have reported the vital role polyphenols in mitigating adverse skin problems and reverting back the healthy skin condition. The interest in plant derived skin care products is emerging due to the changing notion of people to shift their focus towards use of plant-based products. The present review draws an attention to uncover the protective role of polyphenols in prevention of various skin problems. Several in vitro and in vivo studies have been summarized that claims the efficacious nature of plant extract having dermatological significance.
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Affiliation(s)
- Navneeta Bharadvaja
- Plant Biotechnology Laboratory, Department of Biotechnology, Delhi Technological University, Delhi, 110042, India.
| | - Shruti Gautam
- Plant Biotechnology Laboratory, Department of Biotechnology, Delhi Technological University, Delhi, 110042, India
| | - Harshita Singh
- Plant Biotechnology Laboratory, Department of Biotechnology, Delhi Technological University, Delhi, 110042, India
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Gur T. Green synthesis, characterizations of silver nanoparticles using sumac (Rhus coriaria L.) plant extract and their antimicrobial and DNA damage protective effects. Front Chem 2022; 10:968280. [PMID: 36092673 PMCID: PMC9452729 DOI: 10.3389/fchem.2022.968280] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Accepted: 08/01/2022] [Indexed: 11/13/2022] Open
Abstract
Today, antimicrobial resistance against bacteria has become an important global public health problem. In this sense, the development of new biomedical solutions is becoming increasingly important. Especially plant-based nanoparticles produced by green synthesis are used in many fields. AgNPs have an important place in nanoscience and nanotechnology, especially in nanomedicine. Therefore, the present study was conducted to synthesize AgNPs using the medicinal plant extract sumac and to characterize them using advanced techniques and to determine the antibacterial activity of some bacteria that cause disease. Nanoparticles produced by green synthesis are used in a wide area around the world due to their many advantages such as environmentally friendly, economically and non-toxically. In this study, AgNPs were biosynthesized using sumac extract and evaluated for their antibacterial potency against Bacillus cereus, Bacillus subtilis, Enterococcus faecalis, Pseudomonas aeruginos, and Candida albicans. UV-Vis spectroscopy of the prepared sumac-mediated silver solution showed the absorption maximum at about 400 nm. According to the TEM results obtained, it was observed that the particles were spherical, approximately 4 nm in size, and showed a homogeneous distribution. The sizes of nanoparticles formed by XRD pattern were supported and silver nanoparticles were obtained. According to the obtained XRD results, the crystal nature of nanoparticles in face-centered cubic structure was confirmed by the peaks in the XRD model corresponding to the planes (111) (200) (220) and (311). It was observed that the synthesized AgNPs provided a strong protection against plasmid DNA damage. It was determined that the inhibition zone diameters of biosynthesized nanoparticles measured in terms of antibacterial activity were between 10 and 14 mm. As a result, the study revealed significant antibacterial activity of the synthesized AgNPs due to extensive membrane damage.
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Vaghebin R, Khalili M, Amiresmaili S, Namdar H, Javad Mousavi M. Treatment of traumatic brain injury from the viewpoint of Avicenna (Ibn Sina): A historical review. INTERDISCIPLINARY NEUROSURGERY 2022. [DOI: 10.1016/j.inat.2022.101498] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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Martinelli G, Angarano M, Piazza S, Fumagalli M, Magnavacca A, Pozzoli C, Khalilpour S, Dell’Agli M, Sangiovanni E. The Nutraceutical Properties of Sumac ( Rhus coriaria L.) against Gastritis: Antibacterial and Anti-Inflammatory Activities in Gastric Epithelial Cells Infected with H. pylori. Nutrients 2022; 14:nu14091757. [PMID: 35565724 PMCID: PMC9104352 DOI: 10.3390/nu14091757] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Revised: 04/19/2022] [Accepted: 04/20/2022] [Indexed: 02/05/2023] Open
Abstract
Sumac (Rhus coriaria L.) is a spice and medicinal herb traditionally used in the Mediterranean region and the Middle East. Since we previously demonstrated Sumac biological activity in a model of tumor necrosis factor alpha (TNF-α)-induced skin inflammation, the present work is aimed at further demonstrating a potential role in inflammatory disorders, focusing on gastritis. For this purpose, different polar extracts (water-W, ethanol-water-EW, ethanol-E, ethanol macerated-Em, acetone-Ac, ethylacetate-EtA) were investigated in gastric epithelial cells (GES-1) challenged by TNF-α or H. pylori infection. The ethanolic extracts (E, EW, Em) showed the major phenolic contents, correlating with lower half maximal inhibitory concentrations (IC50s) on the release of interleukin-8 (IL-8, <15 μg/mL) and interleukin-6 (IL-6, <20 μg/mL) induced by TNF-α. Similarly, they inhibited IL-8 release (IC50s < 70 μg/mL) during Helicobacter pylori (H. pylori) infection and exhibited a direct antibacterial activity at comparable concentrations (minimum inhibitory concentration (MIC) = 100 μg/mL). The phenolic content and the bioactivity of EW were maintained after simulated gastric digestion and were associated with nuclear factor kappa B (NF-κB) impairment, considered the main putative anti-inflammatory mechanism. On the contrary, an anti-urease activity was excluded. To the best of our knowledge, this is the first demonstration of the potential role of Sumac as a nutraceutical useful in H. pylori-related gastritis.
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Affiliation(s)
- Giulia Martinelli
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
| | - Marco Angarano
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
| | - Stefano Piazza
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
- Correspondence:
| | - Marco Fumagalli
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
| | - Andrea Magnavacca
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
| | - Carola Pozzoli
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
| | - Saba Khalilpour
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
- Mucosal Immunology and Biology Research Center, Massachusetts General Hospital, Boston, MA 02115, USA
- Department of Ophthalmology, Harvard Medical School, Boston, MA 02115, USA
| | - Mario Dell’Agli
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
| | - Enrico Sangiovanni
- Department of Pharmacological and Biomolecular Sciences, University of Milan, 20133 Milan, Italy; (G.M.); (M.A.); (M.F.); (A.M.); (C.P.); (S.K.); (M.D.); (E.S.)
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Chen L, Zheng Y, Liu Y, Tian P, Yu L, Bai L, Zhou F, Yang Y, Cheng Y, Wang F, Zheng L, Jiang F, Zhu Y. Microfluidic-based in vitro thrombosis model for studying microplastics toxicity. LAB ON A CHIP 2022; 22:1344-1353. [PMID: 35179168 DOI: 10.1039/d1lc00989c] [Citation(s) in RCA: 23] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The potential impact of microplastics (MPs) on health has caused great concern, and a toxicology platform that realistically reproduces the system behaviour is urgently needed to further explore and validate MP-related health issues. Herein, we introduce an optically assisted thrombus platform to reveal the interaction of MPs with the vascular system. The risk of accumulation has also been evaluated using a mouse model, and the effect of MPs on the properties of the thrombus are validated via in vitro experiments. The microfluidic system is endothelialized, and the regional tissue injury-induced thrombosis is then realized through optical irradiation. Whole blood is perfused with MPs, and the invasion process visualized and recorded. The mouse model shows a cumulative risk in the blood with continuous exposure to MPs (P-value < 0.0001). The on-chip results show that MP invasion leads to decreased binding of fibrin to platelets (P-value < 0.0001), which is consistent with the results of the in vitro experiments, and shows a high risk of thrombus shedding in real blood flow compared with normal thrombus. This work provides a new method to further reveal MP-related health risks.
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Affiliation(s)
- Longfei Chen
- Key Laboratory of Artificial Micro- and Nano-Structures of Ministry of Education, School of Physics & Technology, Wuhan University, Wuhan 430072, China.
- Shenzhen Research Institute, Wuhan University, Shenzhen 518000, China
| | - Yajing Zheng
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China.
| | - Yantong Liu
- Key Laboratory of Artificial Micro- and Nano-Structures of Ministry of Education, School of Physics & Technology, Wuhan University, Wuhan 430072, China.
- Shenzhen Research Institute, Wuhan University, Shenzhen 518000, China
| | - Pengfu Tian
- Key Laboratory of Artificial Micro- and Nano-Structures of Ministry of Education, School of Physics & Technology, Wuhan University, Wuhan 430072, China.
| | - Le Yu
- Key Laboratory of Artificial Micro- and Nano-Structures of Ministry of Education, School of Physics & Technology, Wuhan University, Wuhan 430072, China.
| | - Long Bai
- School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310002, China
| | - Fuling Zhou
- Department of Hematology, Zhongnan Hospital, Wuhan University, Wuhan 430071, China
| | - Yi Yang
- Key Laboratory of Artificial Micro- and Nano-Structures of Ministry of Education, School of Physics & Technology, Wuhan University, Wuhan 430072, China.
- Shenzhen Research Institute, Wuhan University, Shenzhen 518000, China
| | - Yanxiang Cheng
- Department of Obstetrics and Gynecology, Renmin Hospital of Wuhan University, Wuhan 430060, China.
| | - Fubing Wang
- Department of Laboratory Medicine, Zhongnan Hospital, Wuhan University, Wuhan 430071, China
| | - Li Zheng
- Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266061, China
| | - Fenghua Jiang
- Institute of Oceanology, Chinese Academy of Sciences, Qingdao 266061, China
| | - Yimin Zhu
- School of Medicine, Zhejiang University, Hangzhou, Zhejiang 310002, China
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11
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Loureiro JB, Ribeiro R, Nazareth N, Ferreira T, Lopes EA, Gama A, Machuqueiro M, Alves MG, Marabini L, Oliveira PA, Santos MMM, Saraiva L. Mutant p53 reactivator SLMP53-2 hinders ultraviolet B radiation-induced skin carcinogenesis. Pharmacol Res 2022; 175:106026. [PMID: 34890775 DOI: 10.1016/j.phrs.2021.106026] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/30/2021] [Revised: 12/01/2021] [Accepted: 12/05/2021] [Indexed: 02/07/2023]
Abstract
The growing incidence of skin cancer (SC) has prompted the search for additional preventive strategies to counteract this global health concern. Mutant p53 (mutp53), particularly with ultraviolet radiation (UVR) signature, has emerged as a promising target for SC prevention based on its key role in skin carcinogenesis. Herein, the preventive activity of our previously disclosed mutp53 reactivator SLMP53-2 against UVR-induced SC was investigated. The pre-treatment of keratinocyte HaCaT cells with SLMP53-2, before UVB exposure, depleted mutp53 protein levels with restoration of wild-type-like p53 DNA-binding ability and subsequent transcriptional activity. SLMP53-2 increased cell survival by promoting G1-phase cell cycle arrest, while reducing UVB-induced apoptosis through inhibition of c-Jun N-terminal kinase (JNK) activity. SLMP53-2 also protected cells from reactive oxygen species and oxidative damage induced by UVB. Moreover, it enhanced DNA repair through upregulation of nucleotide excision repair pathway and depletion of UVB-induced DNA damage, as evidenced by a reduction of DNA in comet tails, γH2AX staining and cyclobutane pyrimidine dimers (CPD) levels. SLMP53-2 further suppressed UVB-induced inflammation by inhibiting the nuclear translocation and DNA-binding ability of NF-κB, and promoted the expression of key players involved in keratinocytes differentiation. Consistently, the topical application of SLMP53-2 in mice skin, prior to UVB irradiation, reduced cell death and DNA damage. It also decreased the expression of inflammatory-related proteins and promoted cell differentiation, in UVB-exposed mice skin. Notably, SLMP53-2 did not show signs of skin toxicity for cumulative topical use. Overall, these results support a promising protective activity of SLMP53-2 against UVB-induced SC.
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Affiliation(s)
- Joana B Loureiro
- LAQV/REQUIMTE, Laboratόrio de Microbiologia, Departamento de Ciências Biolόgicas, Faculdade de Farmácia, Universidade do Porto, 4050-31b Porto, Portugal
| | - Rita Ribeiro
- LAQV/REQUIMTE, Laboratόrio de Microbiologia, Departamento de Ciências Biolόgicas, Faculdade de Farmácia, Universidade do Porto, 4050-31b Porto, Portugal
| | - Nair Nazareth
- LAQV/REQUIMTE, Laboratόrio de Microbiologia, Departamento de Ciências Biolόgicas, Faculdade de Farmácia, Universidade do Porto, 4050-31b Porto, Portugal
| | - Tiago Ferreira
- Centre for Research and Technology of Agro-Environmental and Biological Sciences (CITAB), Inov4Agro, University of Trás-os-Montes and Alto Douro (UTAD), Quinta de Prados, 5000-801 Vila Real, Portugal
| | - Elizabeth A Lopes
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003 Lisboa, Portugal
| | - Adelina Gama
- Animal and Veterinary Research Centre (CECAV), Department of Veterinary Sciences, School of Agrarian and Veterinary Sciences (ECAV), University of Trás-os-Montes and Alto Douro (UTAD), Quinta de Prados, 5000-801 Vila Real, Portugal
| | - Miguel Machuqueiro
- BioISI - Biosystems & Integrative Sciences Institute, Faculty of Sciences, University of Lisboa, Campo Grande, C8 bdg, 1749-016 Lisboa, Portugal
| | - Marco G Alves
- Department of Anatomy and Unit for Multidisciplinary Research in Biomedicine (UMIB), Institute of Biomedical Sciences Abel Salazar (ICBAS), University of Porto, Portugal
| | - Laura Marabini
- Department of Pharmacological and Biomolecular Sciences, Università degli Studi di Milano, Italy
| | - Paula A Oliveira
- Centre for Research and Technology of Agro-Environmental and Biological Sciences (CITAB), Inov4Agro, University of Trás-os-Montes and Alto Douro (UTAD), Quinta de Prados, 5000-801 Vila Real, Portugal
| | - Maria M M Santos
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, 1649-003 Lisboa, Portugal
| | - Lucília Saraiva
- LAQV/REQUIMTE, Laboratόrio de Microbiologia, Departamento de Ciências Biolόgicas, Faculdade de Farmácia, Universidade do Porto, 4050-31b Porto, Portugal.
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Khalil M, Hayek S, Khalil N, Serale N, Vergani L, Calasso M, De Angelis M, Portincasa P. Role of Sumac (Rhus coriaria L.) in the management of metabolic syndrome and related disorders: Focus on NAFLD-atherosclerosis interplay. J Funct Foods 2021. [DOI: 10.1016/j.jff.2021.104811] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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13
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Chemical composition and microencapsulation suitability of sumac (Rhus coriaria L.) fruit extract. Eur Food Res Technol 2021. [DOI: 10.1007/s00217-021-03694-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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14
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Pharmacological and Antioxidant Activities of Rhus coriaria L. (Sumac). Antioxidants (Basel) 2021; 10:antiox10010073. [PMID: 33430013 PMCID: PMC7828031 DOI: 10.3390/antiox10010073] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Revised: 12/31/2020] [Accepted: 01/05/2021] [Indexed: 12/17/2022] Open
Abstract
Rhus coriaria L. (Anacardiaceae), commonly known as sumac, is a commonly used spice, condiment, and flavoring agent, especially in the Mediterranean region. Owing to its bountiful beneficial values, sumac has been used in traditional medicine for the management and treatment of many ailments including hemorrhoids, wound healing, diarrhea, ulcer, and eye inflammation. This plant is rich in various classes of phytochemicals including flavonoids, tannins, polyphenolic compounds, organic acids, and many others. By virtue of its bioactive, Rhus coriaria possesses powerful antioxidant capacities that have ameliorative and therapeutic benefits for many common diseases including cardiovascular disease, diabetes, and cancer. This review describes the phytochemical properties of R. coriaria and then focuses on the potent antioxidant capacities of sumac. We then dissect the cellular and molecular mechanisms of sumac’s action in modulating many pathophysiological instigators. We show how accumulating evidence supports the antibacterial, antinociceptive, antidiabetic, cardioprotective, neuroprotective, and anticancer effects of this plant, especially that toxicity studies show that sumac is very safe to consume by humans and has little toxicity. Taken together, the findings we summarize here support the utilization of this plant as an attractive target for drug discovery.
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15
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Herranz-López M, Barrajón-Catalán E. Antioxidants and Skin Protection. Antioxidants (Basel) 2020; 9:antiox9080704. [PMID: 32759650 PMCID: PMC7466033 DOI: 10.3390/antiox9080704] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 07/30/2020] [Indexed: 12/19/2022] Open
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