1
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Tomaino E, Capecchi E, Ubertini V, Piccinino D, Bizzarri BM, Saladino R. Synthesis of Benzoxazines by Heterogeneous Multicomponent Biochemo Multienzymes Cascade Reaction. J Org Chem 2024; 89:2343-2350. [PMID: 38284895 DOI: 10.1021/acs.joc.3c02314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2024]
Abstract
This work describes the possibility to combine multicomponent chemistry and multienzymes cascade transformations in a unique reactive framework to yield highly functionalized 1,4-benzoxazines under favorable heterogeneous conditions. The synthetic scheme involved the generation in situ of electrophilic reactive quinone intermediates of tyrosol esters catalyzed by lipase M and tyrosinase followed by nucleophilic 1,6-Michael addition of selected α-amino acid methyl esters, and successive intramolecular lactonization and aromatization processes. The immobilization of the multienzymes cascade on electroactive lignin nanoparticles improved the sustainability and recyclability of the overall system.
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Affiliation(s)
- Elisabetta Tomaino
- Department of Biological and Ecological Sciences, University of Tuscia, Via San Camillo De Lellis s.n.c., Viterbo 01100, Italy
| | - Eliana Capecchi
- Department of Biological and Ecological Sciences, University of Tuscia, Via San Camillo De Lellis s.n.c., Viterbo 01100, Italy
| | - Valentina Ubertini
- Department of Biological and Ecological Sciences, University of Tuscia, Via San Camillo De Lellis s.n.c., Viterbo 01100, Italy
| | - Davide Piccinino
- Department of Biological and Ecological Sciences, University of Tuscia, Via San Camillo De Lellis s.n.c., Viterbo 01100, Italy
| | - Bruno M Bizzarri
- Department of Biological and Ecological Sciences, University of Tuscia, Via San Camillo De Lellis s.n.c., Viterbo 01100, Italy
| | - Raffaele Saladino
- Department of Biological and Ecological Sciences, University of Tuscia, Via San Camillo De Lellis s.n.c., Viterbo 01100, Italy
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2
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Capecchi E, Piccinino D, Nascimben C, Tomaino E, Ceccotti Vlas N, Gabellone S, Saladino R. Biosynthesis of Novel Ascorbic Acid Esters and Their Encapsulation in Lignin Nanoparticles as Carriers and Stabilizing Systems. Int J Mol Sci 2023; 24:ijms24109044. [PMID: 37240391 DOI: 10.3390/ijms24109044] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 05/12/2023] [Accepted: 05/17/2023] [Indexed: 05/28/2023] Open
Abstract
A dual-target strategy was designed for the application of lignin nanoparticles in the lipase mediated biosynthesis of novel 3-O-ethyl-L-ascorbyl-6-ferulate and 3-O-ethyl-L-ascorbyl-6-palmitate and in their successive solvent-shift encapsulation in order to improve stability and antioxidant activity against temperature and pH-dependent degradation. The loaded lignin nanoparticles were fully characterized in terms of kinetic release, radical scavenging activity and stability under pH 3 and thermal stress (60 °C), showing improved antioxidant activity and high efficacy in the protection of ascorbic acid esters from degradation.
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Affiliation(s)
- Eliana Capecchi
- Department of Biological and Ecological Sciences (DEB), University of Tuscia, Via San Camillo de Lellis, 01100 Viterbo, Italy
| | - Davide Piccinino
- Department of Biological and Ecological Sciences (DEB), University of Tuscia, Via San Camillo de Lellis, 01100 Viterbo, Italy
| | - Chiara Nascimben
- Department of Biological and Ecological Sciences (DEB), University of Tuscia, Via San Camillo de Lellis, 01100 Viterbo, Italy
| | - Elisabetta Tomaino
- Department of Biological and Ecological Sciences (DEB), University of Tuscia, Via San Camillo de Lellis, 01100 Viterbo, Italy
| | - Natalia Ceccotti Vlas
- Department of Biological and Ecological Sciences (DEB), University of Tuscia, Via San Camillo de Lellis, 01100 Viterbo, Italy
| | - Sofia Gabellone
- Istituto Romagnolo per lo Studio dei Tumori "Dino Amadori"-IRST-IRCCS, Via Piero Maroncelli 40, 47014 Meldola, Italy
| | - Raffaele Saladino
- Department of Biological and Ecological Sciences (DEB), University of Tuscia, Via San Camillo de Lellis, 01100 Viterbo, Italy
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Gigli V, Capecchi E, Tortolini C, Isidori A, Antiochia R, Saladino R. Tuning the Effect of Chitosan on the Electrochemical Responsiveness of Lignin Nanoparticles. ACS Biomater Sci Eng 2023. [PMID: 37192401 DOI: 10.1021/acsbiomaterials.2c01494] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Chitosan and lignin mixed nanoparticles were prepared by layer-by-layer and nanoprecipitation methodologies as responsive platforms for sustainable biosensors. The novel nanoparticles showed effective chemophysical and electrochemical properties dependent on the preparation methodology, molecular weight of chitosan, and type of lignin. HOMO-LUMO energy gap calculations suggested the presence of structure-activity relationships between the electrochemical responsiveness and the order and orientation of lignin aromatic subunits and chitosan chains in the nanodevices.
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Affiliation(s)
- Valeria Gigli
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00166 Rome, Italy
| | - Eliana Capecchi
- Department of Biological and Ecological Sciences, University of Tuscia, 01100 Viterbo, Italy
| | - Cristina Tortolini
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00166 Rome, Italy
| | - Andrea Isidori
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00166 Rome, Italy
| | - Riccarda Antiochia
- Department of Chemistry and Drug Technologies, Sapienza University of Rome, Piazzale Aldo Moro 5, 00185 Rome, Italy
| | - Raffaele Saladino
- Department of Biological and Ecological Sciences, University of Tuscia, 01100 Viterbo, Italy
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4
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Gabellone S, Capecchi E, Ortelli LA, Saladino R. First Evidence of Pheomelanin-UVA-Driven Synthesis of Pummerer's Ketones by Peroxidase-Mediated Oxidative Coupling of Substituted Phenols. ACS Omega 2022; 7:45688-45696. [PMID: 36530325 PMCID: PMC9753113 DOI: 10.1021/acsomega.2c06584] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Accepted: 11/08/2022] [Indexed: 06/17/2023]
Abstract
Photoexcitation of pheomelanin produces high-energy singlet oxygen and the superoxide anion, which are reactive species in damage of cellular targets. In principle, these species can be involved in processes of synthetic utility when adequate experimental conditions are defined. Here, we describe that pheomelanin performs as a selective UVA antenna for the horseradish peroxidase oxidative coupling of substituted phenols to biologically active Pummerer's ketones under 2-methyltetrahydrofuran/buffer biphasic conditions. In this system, singlet oxygen is scavenged by conversion of 2-methyltetrahydrofuran into the corresponding organic hydroperoxide, while the superoxide anion is dismutated into hydrogen peroxide. Both these intermediates are able to oxidize the active site of horseradish peroxidase triggering the oxidative coupling reaction. Trimer derivatives, produced by addition of phenoxy radicals on preformed Pummerer's ketones were also isolated, suggesting the possibility to further improve the structural complexity of the reaction products.
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Piccinino D, Capecchi E, Trifero V, Tomaino E, Marconi C, Del Giudice A, Galantini L, Poponi S, Ruggieri A, Saladino R. Lignin Nanoparticles as Sustainable Photoprotective Carriers for Sunscreen Filters. ACS Omega 2022; 7:37070-37077. [PMID: 36312404 PMCID: PMC9608391 DOI: 10.1021/acsomega.2c02133] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 08/09/2022] [Indexed: 06/01/2023]
Abstract
Sunscreen filters may be degraded after prolonged UV exposure with loss of their shielding property and generation of harmful radical species. They are contained in cosmetic formulations in high concentrations, so the improvement of photostability is of relevance for safety concerns. We report here that lignin nanoparticles are sustainable carriers and photostabilizers of two common UV chemical filters, namely, avobenzone and octyl methoxycinnamate. These compounds have been encapsulated by nanoprecipitation into kraft lignin nanoparticles using eco-certified dimethyl isosorbide as a primary solvent and deionized water as an antisolvent. After the encapsulation, both compounds significantly prolonged the half-life stability against UV irradiation. The stabilizing properties of lignin nanoparticles were further improved by coencapsulation of avobenzone and octyl methoxycinnamate with hydroxytyrosol, a natural phenol with antioxidant activity recovered from olive oil wastes and characterized by skin regenerative properties.
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Affiliation(s)
- Davide Piccinino
- Department
of Ecological and Biological Sciences, University
of Tuscia, Via San Camillo de Lellis, 01100Viterbo, Italy
| | - Eliana Capecchi
- Department
of Ecological and Biological Sciences, University
of Tuscia, Via San Camillo de Lellis, 01100Viterbo, Italy
| | - Valentina Trifero
- Department
of Ecological and Biological Sciences, University
of Tuscia, Via San Camillo de Lellis, 01100Viterbo, Italy
| | - Elisabetta Tomaino
- Department
of Ecological and Biological Sciences, University
of Tuscia, Via San Camillo de Lellis, 01100Viterbo, Italy
| | - Claudia Marconi
- Department
of Chemistry, University of Rome La Sapienza, P.le A. Moro 5, 00185Rome, Italy
| | - Alessandra Del Giudice
- Department
of Chemistry, University of Rome La Sapienza, P.le A. Moro 5, 00185Rome, Italy
| | - Luciano Galantini
- Department
of Chemistry, University of Rome La Sapienza, P.le A. Moro 5, 00185Rome, Italy
| | - Stefano Poponi
- Department
of Economics, Engineering, Society, and Enterprise, University of Tuscia, Via del Paradiso 47, 01100Viterbo, Italy
| | - Alessandro Ruggieri
- Department
of Economics, Engineering, Society, and Enterprise, University of Tuscia, Via del Paradiso 47, 01100Viterbo, Italy
| | - Raffaele Saladino
- Department
of Ecological and Biological Sciences, University
of Tuscia, Via San Camillo de Lellis, 01100Viterbo, Italy
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6
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Capecchi E, Tomaino E, Piccinino D, Kidibule PE, Fernández-Lobato M, Spinelli D, Pogni R, Cabado AG, Lago J, Saladino R. Nanoparticles of Lignins and Saccharides from Fishery Wastes as Sustainable UV-Shielding, Antioxidant, and Antimicrobial Biofillers. Biomacromolecules 2022; 23:3154-3164. [PMID: 35877659 DOI: 10.1021/acs.biomac.2c00236] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Lignin nanoparticles containing saccharides from fishery wastes were prepared as sustainable biofillers for advanced materials. Organosolv lignin and Kraft lignin were used as polyphenol components in association with chitosan and chitooligosaccharides. The chemophysical and biological activities of lignin/saccharide nanoparticles, such as UV-shielding, antioxidant, and antimicrobial activities, were found to be dependent on both molecular weight and deacetylation degree of saccharides, with the best performance being obtained in the presence of low-molecular-weight and highly deacetylated chitooligosaccharides. In addition, chitooligosaccharides showed a synergistic antioxidant effect with lignins, associated with antimicrobial activity against Escherichia coli (Gram-negative) and Staphylococcus aureus (Gram-positive).
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Affiliation(s)
- Eliana Capecchi
- Department of Ecology and Biology, University of Tuscia, 01100 Viterbo, Italy
| | - Elisabetta Tomaino
- Department of Ecology and Biology, University of Tuscia, 01100 Viterbo, Italy
| | - Davide Piccinino
- Department of Ecology and Biology, University of Tuscia, 01100 Viterbo, Italy
| | - Peter Elias Kidibule
- Department of Molecular Biology, Centre for Molecular Biology Severo Ochoa (CSIC-UAM), University Autonomous from Madrid, Nicolás Cabrera, 1, Madrid 28049, Spain
| | - Maria Fernández-Lobato
- Department of Molecular Biology, Centre for Molecular Biology Severo Ochoa (CSIC-UAM), University Autonomous from Madrid, Nicolás Cabrera, 1, Madrid 28049, Spain
| | - Daniele Spinelli
- Next Technology Tecnotessile, Via del Gelso 13, 59100 Prato, Italy
| | - Rebecca Pogni
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, Via A. Moro 2, 53100 Siena, Italy
| | - Ana Garcia Cabado
- Biotechnology and Health ANFACO-CECOPESCA, Ctra. Colexio Universitario, 16, 36310 Vigo, Spain
| | - Jorge Lago
- Biotechnology and Health ANFACO-CECOPESCA, Ctra. Colexio Universitario, 16, 36310 Vigo, Spain
| | - Raffaele Saladino
- Department of Ecology and Biology, University of Tuscia, 01100 Viterbo, Italy
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7
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Tomaino E, Capecchi E, Piccinino D, Saladino R. Lignin nanoparticles support lipase‐tyrosinase enzymatic cascade in the synthesis of lipophilic hydroxytyrosol ester derivatives. ChemCatChem 2022. [DOI: 10.1002/cctc.202200380] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Elisabetta Tomaino
- University of Tuscia: Universita degli Studi della Tuscia Department of Biological and Ecological Sciences Via S.C De Lellis s.n.c. 01100 Viterbo ITALY
| | - Eliana Capecchi
- University of Tuscia: Universita degli Studi della Tuscia Department of Biological and Ecological Sciences Via S.C. De Lellis s.n.c. 01100 Viterbo ITALY
| | - Davide Piccinino
- University of Tuscia: Universita degli Studi della Tuscia Department of Biological and Ecological Sciences 01100 Viterbo ITALY
| | - Raffaele Saladino
- University of Tuscia: Universita degli Studi della Tuscia Department of Biological and Ecological Sciences Via S. Camillo de Lellis 00100 Viterbo ITALY
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8
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Piccinino D, Capecchi E, Delfino I, Crucianelli M, Conte N, Avitabile D, Saladino R. Green and Scalable Preparation of Colloidal Suspension of Lignin Nanoparticles and Its Application in Eco-friendly Sunscreen Formulations. ACS Omega 2021; 6:21444-21456. [PMID: 34471747 PMCID: PMC8387983 DOI: 10.1021/acsomega.1c02268] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Accepted: 07/16/2021] [Indexed: 05/15/2023]
Abstract
Lignin nanoparticles (LNPs) are applied in several industrial applications. The nanoprecipitation of LNPs is fast and inexpensive but currently still limited to the use of hazardous organic solvents, making it difficult to apply them on a large scale. Here, we report a scalable nanoprecipitation procedure for the preparation of colloidal lignin nanoparticles (cLNPs) by the use of the green solvents dimethylisosorbide and isopropylidene glycerol. Irrespective of the experimental conditions, cLNPs showed higher UV absorbing properties and radical scavenging activity than parent LNPs and raw lignin. cLNPs were successively used in the preparation of eco-friendly sunscreen formulations (SPF 15, 30, and 50+, as evaluated by the COLIPA assay), which showed high UV-shielding activity even in the absence of synthetic boosters (microplastics) and physical filters (TiO2 and ZnO). Biological assays on human HaCaT keratinocytes and human skin equivalents demonstrated the absence of cytotoxicity and genotoxicity, associated with an optimal protection of the skin from UV-A damage.
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Affiliation(s)
- Davide Piccinino
- Department
of Biological and Ecological Sciences, University
of Tuscia, Via S. Camillo de Lellis, 01100 Viterbo, Italy
| | - Eliana Capecchi
- Department
of Biological and Ecological Sciences, University
of Tuscia, Via S. Camillo de Lellis, 01100 Viterbo, Italy
| | - Ines Delfino
- Department
of Biological and Ecological Sciences, University
of Tuscia, Via S. Camillo de Lellis, 01100 Viterbo, Italy
| | - Marcello Crucianelli
- Department
of Physical and Chemical Sciences, University
of Aquila, Via Vetoio
I, Coppito, 67100 L’Aquila, Italy
| | - Nicola Conte
- IDI
Farmaceutici, Via dei castelli Romani 73/75, Pomezia 00071, Rome, Italy
| | - Daniele Avitabile
- IDI
Farmaceutici, Via dei castelli Romani 73/75, Pomezia 00071, Rome, Italy
| | - Raffaele Saladino
- Department
of Biological and Ecological Sciences, University
of Tuscia, Via S. Camillo de Lellis, 01100 Viterbo, Italy
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9
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Tortolini C, Capecchi E, Tasca F, Pofi R, Venneri MA, Saladino R, Antiochia R. Novel Nanoarchitectures Based on Lignin Nanoparticles for Electrochemical Eco-Friendly Biosensing Development. Nanomaterials (Basel) 2021; 11:718. [PMID: 33809211 PMCID: PMC8001205 DOI: 10.3390/nano11030718] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 02/13/2021] [Revised: 03/02/2021] [Accepted: 03/06/2021] [Indexed: 11/17/2022]
Abstract
Novel nanoarchitectures based on lignin nanoparticles (LNPs) were designed and realized for electrochemical eco-friendly biosensing development. Two types of lignin nanoparticles were utilized for the modification of a gold bare electrode, namely organosolv (OLNPs) and kraft lignin (KLNPs) nanoparticles, synthetized from a sulfur-free and a sulfur lignin, respectively. The electrochemical behavior of LNP-modified electrodes was studied using two electrochemical techniques, cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS). Compared to the gold bare electrode, an evident decrease in the faradaic current and increase of the ΔEp were observed in cyclic voltammograms. In addition, larger semicircles were registered in Nyquist plots. These results suggest a strong inhibition effect of the electron transfer reaction by LNPs layer, especially in the case of KLNPs. The modified electrodes, properly assembled with concanavalin A (ConA) and glucose oxidase (GOx), were successively tested as biosensing platforms for glucose, showing a sensitivity of (4.53 ± 0.467) and (13.74 ± 1.84) μA mM-1 cm2 for Au/SAMCys/OLNPs/ConA/GOx and Au/KLNPs/ConA/GOx biosensors, respectively. Finally, different layers of the KNLPs/ConA/GOx-modified Au electrode were tested, and the three-layered Au(KNLPs/ConA/GOx)3 showed the best analytical performance.
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Affiliation(s)
- Cristina Tortolini
- Department of Chemistry and Drug Technologies, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy;
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00166 Rome, Italy; (R.P.); (M.A.V.)
| | - Eliana Capecchi
- Department of Biological and Ecological Sciences, University of Tuscia, Via s. Camillo de Lellis snc, 01100 Viterbo, Italy; (E.C.); (R.S.)
| | - Federico Tasca
- Departamento de Química de los Materiales, Facultad de Química y Biología, Universidad de Santiago de Chile, Casilla 40, Correo 33, Sucursal Matucana, Santiago 9170022, Chile;
| | - Riccardo Pofi
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00166 Rome, Italy; (R.P.); (M.A.V.)
| | - Mary Anna Venneri
- Department of Experimental Medicine, Sapienza University of Rome, Viale Regina Elena 324, 00166 Rome, Italy; (R.P.); (M.A.V.)
| | - Raffaele Saladino
- Department of Biological and Ecological Sciences, University of Tuscia, Via s. Camillo de Lellis snc, 01100 Viterbo, Italy; (E.C.); (R.S.)
| | - Riccarda Antiochia
- Department of Chemistry and Drug Technologies, Sapienza University of Rome, P.le Aldo Moro 5, 00185 Rome, Italy;
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Piccinino D, Capecchi E, Tomaino E, Gabellone S, Gigli V, Avitabile D, Saladino R. Nano-Structured Lignin as Green Antioxidant and UV Shielding Ingredient for Sunscreen Applications. Antioxidants (Basel) 2021; 10:274. [PMID: 33578879 PMCID: PMC7916605 DOI: 10.3390/antiox10020274] [Citation(s) in RCA: 51] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2021] [Revised: 02/02/2021] [Accepted: 02/02/2021] [Indexed: 02/07/2023] Open
Abstract
Green, biocompatible, and biodegradable antioxidants represent a milestone in cosmetic and cosmeceutical applications. Lignin is the most abundant polyphenol in nature, recovered as a low-cost waste from the pulp and paper industry and biorefinery. This polymer is characterized by beneficial physical and chemical properties which are improved at the nanoscale level due to the emergence of antioxidant and UV shielding activities. Here we review the use of lignin nanoparticles in cosmetic and cosmeceutical applications, focusing on sunscreen and antiaging formulations. Advances in the technology for the preparation of lignin nanoparticles are described highlighting structure activity relationships.
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Affiliation(s)
- Davide Piccinino
- Department of Ecology and Biology, University of Tuscia, San Camillo De Lellis, 01100 Viterbo, Italy; (E.C.); (E.T.); (S.G.); (V.G.)
| | - Eliana Capecchi
- Department of Ecology and Biology, University of Tuscia, San Camillo De Lellis, 01100 Viterbo, Italy; (E.C.); (E.T.); (S.G.); (V.G.)
| | - Elisabetta Tomaino
- Department of Ecology and Biology, University of Tuscia, San Camillo De Lellis, 01100 Viterbo, Italy; (E.C.); (E.T.); (S.G.); (V.G.)
| | - Sofia Gabellone
- Department of Ecology and Biology, University of Tuscia, San Camillo De Lellis, 01100 Viterbo, Italy; (E.C.); (E.T.); (S.G.); (V.G.)
| | - Valeria Gigli
- Department of Ecology and Biology, University of Tuscia, San Camillo De Lellis, 01100 Viterbo, Italy; (E.C.); (E.T.); (S.G.); (V.G.)
| | - Daniele Avitabile
- IDI Farmaceutici, Via dei Castelli Romani 73/75, 00071 Pomezia, Italy;
| | - Raffaele Saladino
- Department of Ecology and Biology, University of Tuscia, San Camillo De Lellis, 01100 Viterbo, Italy; (E.C.); (E.T.); (S.G.); (V.G.)
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11
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Capecchi E, Piccinino D, Tomaino E, Bizzarri BM, Polli F, Antiochia R, Mazzei F, Saladino R. Lignin nanoparticles are renewable and functional platforms for the concanavalin a oriented immobilization of glucose oxidase-peroxidase in cascade bio-sensing. RSC Adv 2020; 10:29031-29042. [PMID: 35520043 PMCID: PMC9055843 DOI: 10.1039/d0ra04485g] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 07/23/2020] [Indexed: 12/23/2022] Open
Abstract
Lignin nanoparticles (LNPs) acted as a renewable and efficient platform for the immobilization of horseradish peroxidase (HRP) and glucose oxidase (GOX) by a layer by layer procedure. The use of concanavalin A as a molecular spacer ensured the correct orientation and distance between the two enzymes as confirmed by Förster resonance energy transfer measurement. Layers with different chemo–physical properties tuned in a different way the activity and kinetic parameters of the enzymatic cascade, with cationic lignin performing as the best polyelectrolyte in the retention of the optimal Con A aggregation state. Electrochemical properties, temperature and pH stability, and reusability of the novel systems have been studied, as well as their capacity to perform as colorimetric biosensors in the detection of glucose using ABTS and dopamine as chromogenic substrates. A boosting effect of LNPs was observed during cyclovoltammetry analysis. The limit of detection (LOD) was found to be better than, or comparable to, that previously reported for other HRP–GOX immobilized systems, the best results being again obtained in the presence of a cationic lignin polyelectrolyte. Thus renewable lignin platforms worked as smart and functional devices for the preparation of green biosensors in the detection of glucose. Lignin nanoparticles as functional renewable nanoplatform for the immobilization of cascade process in colorimetric biosensing of β-d-glucose.![]()
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Affiliation(s)
- Eliana Capecchi
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
| | - Davide Piccinino
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
| | - Elisabetta Tomaino
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
| | - Bruno Mattia Bizzarri
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
| | - Francesca Polli
- Department of Chemistry and Drug Technologies, Sapienza University of Rome P.le Aldo Moro 5 Rome 00185 Italy
| | - Riccarda Antiochia
- Department of Chemistry and Drug Technologies, Sapienza University of Rome P.le Aldo Moro 5 Rome 00185 Italy
| | - Franco Mazzei
- Department of Chemistry and Drug Technologies, Sapienza University of Rome P.le Aldo Moro 5 Rome 00185 Italy
| | - Raffaele Saladino
- Department of Biological and Ecological Sciences (DEB), University of Tuscia via S. Camillo de Lellis 01100 Viterbo Italy
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12
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Capecchi E, Piccinino D, Bizzarri BM, Avitabile D, Pelosi C, Colantonio C, Calabrò G, Saladino R. Enzyme-Lignin Nanocapsules Are Sustainable Catalysts and Vehicles for the Preparation of Unique Polyvalent Bioinks. Biomacromolecules 2019; 20:1975-1988. [PMID: 30925212 DOI: 10.1021/acs.biomac.9b00198] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Reactive lignin nanocapsules catalyze a pigmentation reaction to furnish an innovative type of sustainable polyvalent bioink. In this nanodevice, the pigment, vehicle, binder, and additive are included in a single confined spherical space. Bioinks with different shades of color, black, gray, yellow-like, pink-like, and red/brown hues, have been prepared by selecting the reactants and the pigmentation process. Lignin nanocapsules play multiple functions in the support and activation of the enzyme necessary for the synthesis of pigments. Lignin nanocapsules protected the melanin pigment from alkaline and UV-degradation treatment.
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Affiliation(s)
- Eliana Capecchi
- Department of Biological and Ecological Sciences (DEB) , Tuscia University , Via S. Camillo de Lellis snc , 01100 Viterbo , Italy
| | - Davide Piccinino
- Department of Biological and Ecological Sciences (DEB) , Tuscia University , Via S. Camillo de Lellis snc , 01100 Viterbo , Italy
| | - Bruno Mattia Bizzarri
- Department of Biological and Ecological Sciences (DEB) , Tuscia University , Via S. Camillo de Lellis snc , 01100 Viterbo , Italy
| | - Daniele Avitabile
- IDI Farmaceutici srl , Via dei Castelli Romani 83/85 , Pomezia , 00040 Rome , Italy
| | - Claudia Pelosi
- Department of Economics, Engineering, Society and Business Organization (DEIM) , Tuscia University , 01100 Viterbo , Italy
| | - Claudia Colantonio
- Department of Economics, Engineering, Society and Business Organization (DEIM) , Tuscia University , 01100 Viterbo , Italy
| | - Giuseppe Calabrò
- Department of Economics, Engineering, Society and Business Organization (DEIM) , Tuscia University , 01100 Viterbo , Italy
| | - Raffaele Saladino
- Department of Biological and Ecological Sciences (DEB) , Tuscia University , Via S. Camillo de Lellis snc , 01100 Viterbo , Italy
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13
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Piccinino D, Capecchi E, Botta L, Bollella P, Antiochia R, Crucianelli M, Saladino R. Layer by layer supported laccase on lignin nanoparticles catalyzes the selective oxidation of alcohols to aldehydes. Catal Sci Technol 2019. [DOI: 10.1039/c9cy00962k] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Lignin nanoparticles support laccase from Trametes versicolor in the selective oxidation of alcohols to aldehydes, in the presence of redox mediators.
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Affiliation(s)
- Davide Piccinino
- Department of Biological and Ecological Sciences
- University of Tuscia
- 01100 Viterbo
- Italy
| | - Eliana Capecchi
- Department of Biological and Ecological Sciences
- University of Tuscia
- 01100 Viterbo
- Italy
| | - Lorenzo Botta
- Department of Biological and Ecological Sciences
- University of Tuscia
- 01100 Viterbo
- Italy
| | - Paolo Bollella
- Department of Chemistry and Drug Technologies
- Sapienza University of Rome
- 00185 Rome
- Italy
| | - Riccarda Antiochia
- Department of Chemistry and Drug Technologies
- Sapienza University of Rome
- 00185 Rome
- Italy
| | - Marcello Crucianelli
- Department of Physical and Chemical Sciences
- University of Aquila
- 67100 Aquila
- Italy
| | - Raffaele Saladino
- Department of Biological and Ecological Sciences
- University of Tuscia
- 01100 Viterbo
- Italy
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14
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Piccinino D, Capecchi E, Botta L, Bizzarri BM, Bollella P, Antiochia R, Saladino R. Layer-by-Layer Preparation of Microcapsules and Nanocapsules of Mixed Polyphenols with High Antioxidant and UV-Shielding Properties. Biomacromolecules 2018; 19:3883-3893. [DOI: 10.1021/acs.biomac.8b01006] [Citation(s) in RCA: 32] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Davide Piccinino
- Department of Ecology and Biology, University of Tuscia, Via S. Camillo de Lellis, Viterbo, Italy, 01100
| | - Eliana Capecchi
- Department of Ecology and Biology, University of Tuscia, Via S. Camillo de Lellis, Viterbo, Italy, 01100
| | - Lorenzo Botta
- Department of Ecology and Biology, University of Tuscia, Via S. Camillo de Lellis, Viterbo, Italy, 01100
| | - Bruno Mattia Bizzarri
- Department of Ecology and Biology, University of Tuscia, Via S. Camillo de Lellis, Viterbo, Italy, 01100
| | - Paolo Bollella
- Department of Chemistry and Drug Technologies, Sapienza University of Rome, P.le Aldo Moro 5, Rome, Italy, 00185
| | - Riccarda Antiochia
- Department of Chemistry and Drug Technologies, Sapienza University of Rome, P.le Aldo Moro 5, Rome, Italy, 00185
| | - Raffaele Saladino
- Department of Ecology and Biology, University of Tuscia, Via S. Camillo de Lellis, Viterbo, Italy, 01100
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15
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Capecchi E, Piccinino D, Delfino I, Bollella P, Antiochia R, Saladino R. Functionalized Tyrosinase-Lignin Nanoparticles as Sustainable Catalysts for the Oxidation of Phenols. Nanomaterials (Basel) 2018; 8:E438. [PMID: 29914085 PMCID: PMC6027214 DOI: 10.3390/nano8060438] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/22/2018] [Revised: 06/12/2018] [Accepted: 06/14/2018] [Indexed: 02/07/2023]
Abstract
Sustainable catalysts for the oxidation of phenol derivatives under environmentally friendly conditions were prepared by the functionalization of lignin nanoparticles with tyrosinase. Lignin, the most abundant polyphenol in nature, is the main byproduct in the pulp and paper manufacturing industry and biorefinery. Tyrosinase has been immobilized by direct adsorption, encapsulation, and layer-by-layer deposition, with or without glutaraldehyde reticulation. Lignin nanoparticles were found to be stable to the tyrosinase activity. After the enzyme immobilization, they showed a moderate to high catalytic effect in the synthesis of catechol derivatives, with the efficacy of the catalyst being dependent on the specific immobilization procedures.
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Affiliation(s)
- Eliana Capecchi
- Department of Biological and Ecological Sciences, University of Tuscia, Via S. Camillo de Lellis snc, 01100 Viterbo, Italy.
| | - Davide Piccinino
- Department of Biological and Ecological Sciences, University of Tuscia, Via S. Camillo de Lellis snc, 01100 Viterbo, Italy.
| | - Ines Delfino
- Department of Biological and Ecological Sciences, University of Tuscia, Via S. Camillo de Lellis snc, 01100 Viterbo, Italy.
| | - Paolo Bollella
- Department of Chemistry and Drug Technologies, Sapienza University of Rome P.le Aldo Moro 5, 00185 Rome, Italy.
| | - Riccarda Antiochia
- Department of Chemistry and Drug Technologies, Sapienza University of Rome P.le Aldo Moro 5, 00185 Rome, Italy.
| | - Raffaele Saladino
- Department of Biological and Ecological Sciences, University of Tuscia, Via S. Camillo de Lellis snc, 01100 Viterbo, Italy.
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16
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Bizzarri BM, Botta L, Capecchi E, Celestino I, Checconi P, Palamara AT, Nencioni L, Saladino R. Regioselective IBX-Mediated Synthesis of Coumarin Derivatives with Antioxidant and Anti-influenza Activities. J Nat Prod 2017; 80:3247-3254. [PMID: 29236486 DOI: 10.1021/acs.jnatprod.7b00665] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Different catechol and pyrogallol derivatives have been synthesized by oxidation of coumarins with 2-iodoxybenzoic acid (IBX) in DMSO at 25 °C. A high regioselectivity was observed in accordance with the stability order of the incipient carbocation or radical benzylic-like intermediate. The oxidation was also effective in water under heterogeneous conditions by using IBX supported on polystyrene. The new derivatives showed improved antioxidant effects in the DPPH test and inhibitory activity against the influenza A/PR8/H1N1 virus. These data represent a new entry for highly oxidized coumarins showing an antiviral activity possibly based on the control of the intracellular redox value.
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Affiliation(s)
- Bruno M Bizzarri
- Department of Ecology and Biology, University of Tuscia , Via C. De Lellis, Viterbo, 01100, Italy
| | - Lorenzo Botta
- Department of Ecology and Biology, University of Tuscia , Via C. De Lellis, Viterbo, 01100, Italy
| | - Eliana Capecchi
- Department of Ecology and Biology, University of Tuscia , Via C. De Lellis, Viterbo, 01100, Italy
| | - Ignacio Celestino
- IRCCS, San Raffaele Pisana, Telematic University , Rome, 00163, Italy
| | - Paola Checconi
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti , Rome, 00161, Italy
| | - Anna T Palamara
- IRCCS, San Raffaele Pisana, Telematic University , Rome, 00163, Italy
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti , Rome, 00161, Italy
| | - Lucia Nencioni
- Department of Public Health and Infectious Diseases, Sapienza University of Rome, Laboratory affiliated to Istituto Pasteur Italia-Fondazione Cenci Bolognetti , Rome, 00161, Italy
| | - Raffaele Saladino
- Department of Ecology and Biology, University of Tuscia , Via C. De Lellis, Viterbo, 01100, Italy
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