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Shen Y, Su R, Altug H, Liu Z, Zhang X, Xu X, Liang Y, Kong J, Li Q, Wang Y, Qi W. Bioinspired Three-Component System to Prepare Full-Color Functional Biomimetic Pigments. ACS APPLIED MATERIALS & INTERFACES 2024. [PMID: 39042762 DOI: 10.1021/acsami.4c06070] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 07/25/2024]
Abstract
Nature provides a great source of inspiration for the development of sustainable materials with excellent properties, among which melanin with optical, electronic, and radiation protection properties are considered to be promising coloring materials. However, compared to chemical pigments, the single color, complex oxidation process, and poor solubility of natural melanin strongly limit their further applications. Here, we introduce a series of melanin-like polymeric pigments with amino acid-encoded physicochemical properties by a simple three-component reaction system. Our protocol enables artificial control of the chromophore structures through the rational design of the substrates and dopants, thereby combining the safety and functionality of biopigments with the color richness of chemical dyes. Similar to the photoprotective effect of natural melanin, the polymeric pigments showed excellent antioxidant activity in reducing free radicals and have the advantages of iridescent color, strong tinting strength, stability, and affordability. Furthermore, due to their ability to dye substrates, these biomimetic are expected to become new low-cost bioactive chromophores and find various biochemical applications such as in clothing and hair dyeing, food addition, and anticounterfeiting detection.
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Affiliation(s)
- Yuhe Shen
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
- Institute of Bioengineering, École Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne, Switzerland
| | - Rongxin Su
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, P. R. China
- College of Food Science and Engineering, Northwest A&F University, Yangling, Xianyang, Shaanxi 712100, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin 300072, P. R. China
| | - Hatice Altug
- Institute of Bioengineering, École Polytechnique Fédérale de Lausanne (EPFL), 1015 Lausanne, Switzerland
| | - Zekai Liu
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Xuelin Zhang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Xiaojian Xu
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Yaoyu Liang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Jia Kong
- College of Food Science and Engineering, Northwest A&F University, Yangling, Xianyang, Shaanxi 712100, P. R. China
- Key Laboratory of Applied Surface and Colloid Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shaanxi Normal University, Xi'an 710119, China
| | - Qing Li
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Yuefei Wang
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin 300072, P. R. China
| | - Wei Qi
- State Key Laboratory of Chemical Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin 300072, P. R. China
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Schifano F, Magnaghi LR, Monzani E, Casella L, Biesuz R. Exploiting Principal Component Analysis (PCA) to reveal temperature, buffer and metal ions' role in neuromelanin (NM) synthesis by dopamine (DA) oxidative polymerization. J Inorg Biochem 2024; 256:112548. [PMID: 38593610 DOI: 10.1016/j.jinorgbio.2024.112548] [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: 02/25/2024] [Revised: 03/17/2024] [Accepted: 03/30/2024] [Indexed: 04/11/2024]
Abstract
Neuromelanin (NM) plays a well-established role in neurological disorders pathogenesis; the mechanism of action is still discussed and the investigations in this field are limited by NM's complex and heterogeneous composition, insolubility, and low availability from human brains. An alternative can be offered by synthetic NM obtained from dopamine (DA) oxidative polymerization; however, a deep knowledge of the influence of both physicochemical parameters (T, pH, ionic strength) and other compounds in the reaction media (buffer, metal ions, other catecholamines) on DA oxidation process and, consequently, on synthetic NM features is mandatory to develop reliable NM preparation methodologies. To partially fulfill this aim, the present work focuses on defining the role of temperature, buffer and metal ions on both DA oxidation rate and DA oligomer size. DA oxidation in the specific conditions is monitored by UV-Vis spectroscopy and Principal Component Analysis (PCA) is run either on the raw spectra to model the background absorption increase, related to small DA oligomers formation, or on their first derivative to rationalize DA consumption. After having studied three case studies, 3-Way PCA is applied to directly evaluate the effect of temperature and buffer type on DA oxidation in the presence of different metal ions. Despite the proof-of-concept nature of the work and the number of compounds still to be included in the investigation, the preliminary results and the possibility to further expand the chemometric approach represent an interesting contribution to the field of in vitro simulation of NM synthesis.
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Affiliation(s)
- Fabio Schifano
- Università degli Studi di Pavia, Dipartimento di Chimica, Viale Taramelli 12, Pavia 27100, Italy; IUSS School for Advanced Studies of Pavia, Palazzo del Broletto, Piazza della Vittoria 15, 27100 Pavia, Italy
| | - Lisa Rita Magnaghi
- Università degli Studi di Pavia, Dipartimento di Chimica, Viale Taramelli 12, Pavia 27100, Italy; INSTM, Unità di Ricerca di Pavia, Via G. Giusti 9, Firenze 50121, Italy.
| | - Enrico Monzani
- Università degli Studi di Pavia, Dipartimento di Chimica, Viale Taramelli 12, Pavia 27100, Italy
| | - Luigi Casella
- Università degli Studi di Pavia, Dipartimento di Chimica, Viale Taramelli 12, Pavia 27100, Italy
| | - Raffaela Biesuz
- Università degli Studi di Pavia, Dipartimento di Chimica, Viale Taramelli 12, Pavia 27100, Italy; INSTM, Unità di Ricerca di Pavia, Via G. Giusti 9, Firenze 50121, Italy
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Lee JS, Jeong JR, Lee MH, Kang K. Ultrathin and Smooth Pheomelanin-like Photoconductive Film. ACS APPLIED MATERIALS & INTERFACES 2024; 16:31768-31775. [PMID: 38838199 DOI: 10.1021/acsami.4c03824] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2024]
Abstract
This study introduces a facile method for the substrate-independent deposition of pheomelanin-like films, revealing unique and promising electrical characteristics. The conventional darkening of a dopamine solution at a basic pH was significantly delayed by the addition of l-cysteine, resulting in a distinctive temporal pattern: an initial quiescent period without apparent color change followed by an abrupt and explosive burst. Surprisingly, within the quiescent period, the deposition of ultrathin and smooth pheomelanin-like films was observed, in addition to rough and thick films formed after the burst. Regardless of thickness or texture, these films exhibited common chemical properties, including moisture-capturing capability and dark- and bright-state conductivities. Particularly noteworthy were consistent photocurrent responses under bias voltage across various pheomelanin-like films, which were not observed in polydopamine films, highlighting the influential role of l-cysteine addition. These findings present a novel avenue for the potential application of pheomelanin-like films in bioelectronics, emphasizing their distinct electrical characteristics and prompting further exploration into their intricate conductive mechanisms. The study contributes to advancing our understanding of melanin-based materials and their potential in diverse scientific and technological domains.
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Affiliation(s)
- Jeong Sun Lee
- Department of Applied Chemistry, Kyung Hee University, Yongin, Gyeonggi 17104, South Korea
| | - Jae Ryeol Jeong
- Department of Applied Chemistry, Kyung Hee University, Yongin, Gyeonggi 17104, South Korea
| | - Min Hyung Lee
- Department of Applied Chemistry, Kyung Hee University, Yongin, Gyeonggi 17104, South Korea
| | - Kyungtae Kang
- Department of Applied Chemistry, Kyung Hee University, Yongin, Gyeonggi 17104, South Korea
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Xie W, Dhinojwala A, Gianneschi NC, Shawkey MD. Interactions of Melanin with Electromagnetic Radiation: From Fundamentals to Applications. Chem Rev 2024; 124:7165-7213. [PMID: 38758918 DOI: 10.1021/acs.chemrev.3c00858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/19/2024]
Abstract
Melanin, especially integumentary melanin, interacts in numerous ways with electromagnetic radiation, leading to a set of critical functions, including radiation protection, UV-protection, pigmentary and structural color productions, and thermoregulation. By harnessing these functions, melanin and melanin-like materials can be widely applied to diverse applications with extraordinary performance. Here we provide a unified overview of the melanin family (all melanin and melanin-like materials) and their interactions with the complete electromagnetic radiation spectrum (X-ray, Gamma-ray, UV, visible, near-infrared), which until now has been absent from the literature and is needed to establish a solid fundamental base to facilitate their future investigation and development. We begin by discussing the chemistries and morphologies of both natural and artificial melanin, then the fundamentals of melanin-radiation interactions, and finally the exciting new developments in high-performance melanin-based functional materials that exploit these interactions. This Review provides both a comprehensive overview and a discussion of future perspectives for each subfield of melanin that will help direct the future development of melanin from both fundamental and applied perspectives.
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Affiliation(s)
- Wanjie Xie
- Department of Biology, Evolution and Optics of Nanostructure Group, University of Ghent, Gent 9000, Belgium
| | - Ali Dhinojwala
- School of Polymer Science and Polymer Engineering, The University of Akron, Akron, Ohio 44325, United States
| | - Nathan C Gianneschi
- Department of Chemistry, Department of Materials Science and Engineering, Department of Biomedical Engineering, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, and International Institute of Nanotechnology, Northwestern University, Evanston, Illinois 60208, United States
| | - Matthew D Shawkey
- Department of Biology, Evolution and Optics of Nanostructure Group, University of Ghent, Gent 9000, Belgium
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El Ghoubary NM, Fadel M, Abdel Fadeel D. Non-pigmented laser hair removal mediated via sepia melanin nanoparticles: in vivo study on albino mice. Drug Dev Ind Pharm 2024; 50:524-536. [PMID: 38752842 DOI: 10.1080/03639045.2024.2356813] [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: 01/17/2024] [Accepted: 05/13/2024] [Indexed: 06/23/2024]
Abstract
OBJECTIVES Melanin is considered the main chromophore for laser hair removal. Due to a lack of laser-absorbing chromophores, removing non-pigmented hair with laser is quite problematic with unsatisfactory outcomes. This problem could be solved by delivering more melanin to the area around the hair follicle and enhancing that area as a target for light absorption. The insolubility of Sepia melanin as an exogenous dye, in most solvents, limits its bioavailability and thus its clinical use. METHODS In our study, to overcome the solubility problems and increase the bioavailability of melanin for biomedical and cosmetic applications, natural sepia melanin was loaded in different nano-delivery systems (spanlastics and transfersomes) to be delivered to the hair follicles. The different formulations of melanin were prepared and characterized. In vivo skin deposition and histopathological studies were conducted on albino mice. RESULTS Transmission electron microscopy (TEM) showed the spherical shape of the prepared vesicles with an average particle size of 252 and 262 nm and zeta potential of -22.5 and -35 mV for melanin spanlastics and melanin transfersomes, respectively. Histopathological examination of hair follicles and pilosebaceous glands for the irradiated and non-irradiated albino mice skin was studied post the application of the prepared formulations topically and subcutaneously. Qualitative statistical analysis was conducted and melanin transfersomes and melanin spanlastics showed significant damage to pilosebaceous glands and hair follicles with a p-value of 0.031 and 0.009 respectively. CONCLUSION Melanin nanovesicles as transfersomes and spanlastics could be considered a promising approach for the removal of non-pigmented hair.
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Affiliation(s)
- Nayera Mohamed El Ghoubary
- Pharmaceutical Technology Unit, Department of Medical Applications of Laser, National Institute of Laser Enhanced Sciences, Cairo University, Giza, Egypt
| | - Maha Fadel
- Pharmaceutical Technology Unit, Department of Medical Applications of Laser, National Institute of Laser Enhanced Sciences, Cairo University, Giza, Egypt
| | - Doaa Abdel Fadeel
- Pharmaceutical Technology Unit, Department of Medical Applications of Laser, National Institute of Laser Enhanced Sciences, Cairo University, Giza, Egypt
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Liu S, Ding R, Yuan J, Zhang X, Deng X, Xie Y, Wang Z. Melanin-Inspired Composite Materials: From Nanoarchitectonics to Applications. ACS APPLIED MATERIALS & INTERFACES 2024; 16:3001-3018. [PMID: 38195388 DOI: 10.1021/acsami.3c14604] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/11/2024]
Abstract
Synthetic melanin is a mimic of natural melanin analogue with intriguing properties such as metal-ion chelation, redox activity, adhesion, and broadband absorption. Melanin-inspired composite materials are formulated by assembly of melanin with other types of inorganic and organic components to target, combine, and build up the functionality, far beyond their natural capabilities. Developing efficient and universal methodologies to prepare melanin-based composite materials with unique functionality is vital for their further applications. In this review, we summarize three types of synthetic approaches, predoping, surface engineering, and physical blending, to access various melanin-inspired composite materials with distinctive structure and properties. The applications of melanin-inspired composite materials in free radical scavenging, bioimaging, antifouling, and catalytic applications are also reviewed. This review also concludes current challenges that must be addressed and research opportunities in future studies.
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Affiliation(s)
- Shang Liu
- Institute of Nanochemistry and Nanobiology, School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China
| | - Ran Ding
- Key Laboratory of Polymeric Material Design and Synthesis for Biomedical Function, Soochow University, Suzhou 215123, China
| | - Jiaxin Yuan
- Institute of Nanochemistry and Nanobiology, School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China
| | - Xicheng Zhang
- The Department of Vascular Surgery, Dushu Lake Hospital Affiliated to Soochow University, Suzhou, Jiangsu 215123, China
| | - Xiaoyong Deng
- Institute of Nanochemistry and Nanobiology, School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China
| | - Yijun Xie
- Institute of Nanochemistry and Nanobiology, School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China
- Key Laboratory of Polymeric Material Design and Synthesis for Biomedical Function, Soochow University, Suzhou 215123, China
| | - Zhao Wang
- Key Laboratory of Polymeric Material Design and Synthesis for Biomedical Function, Soochow University, Suzhou 215123, China
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7
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Silvestri B, Armanetti P, Pota G, Vitiello G, Pezzella A, Menichetti L, Giannini V, Luciani G. Enhanced Photoacoustic Response by Synergistic Ag-Melanin Interplay at the Core of Ternary Biocompatible Hybrid Silica-Based Nanoparticles. ACS APPLIED MATERIALS & INTERFACES 2023; 15:46756-46764. [PMID: 37774145 PMCID: PMC10571004 DOI: 10.1021/acsami.3c13523] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2023] [Accepted: 09/18/2023] [Indexed: 10/01/2023]
Abstract
Photoacoustics (PA) is gaining increasing credit among biomolecular imaging methodologies by virtue of its poor invasiveness, deep penetration, high spatial resolution, and excellent endogenous contrast, without the use of any ionizing radiation. Recently, we disclosed the excellent PA response of a self-structured biocompatible nanoprobe, consisting of ternary hybrid nanoparticles with a silver core and a melanin component embedded into a silica matrix. Although preliminary evidence suggested a crucial role of the Ag sonophore and the melanin-containing nanoenvironment, whether and in what manner the PA response is controlled and affected by the self-structured hybrid nanosystems remained unclear. Because of their potential as multifunctional platforms for biomedical applications, a detailed investigation of the metal-polymer-matrix interplay underlying the PA response was undertaken to understand the physical and chemical factors determining the enhanced response and to optimize the architecture, composition, and performance of the nanoparticles for efficient imaging applications. Herein, we provide the evidence for a strong synergistic interaction between eumelanin and Ag which suggests an important role in the in situ-generated metal-organic interface. In particular, we show that a strict ratio between melanin and silver precursors and an accurate choice of metal nanoparticle dimension and the kind of metal are essential for achieving strong enhancements of the PA response. Systematic variation of the metal/melanin component is thus shown to offer the means of tuning the stability and intensity of the photoacoustic response for various biomedical and theranostic applications.
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Affiliation(s)
- Brigida Silvestri
- Department
of Civil, Architectural and Environmental Engineering, University of Naples Federico II, Via Claudio 21, 80125 Fuorigrotta, Naples, Italy
| | - Paolo Armanetti
- Institute
of Clinical Physiology, National Research Council, Via Giuseppe Moruzzi 1, 56124 Pisa, Italy
| | - Giulio Pota
- Department
of Chemical, Materials and Production Engineering, University of Naples “Federico II”, p.le V. Tecchio 80, 80125 Naples, Italy
| | - Giuseppe Vitiello
- Department
of Chemical, Materials and Production Engineering, University of Naples “Federico II”, p.le V. Tecchio 80, 80125 Naples, Italy
- CSGI,
Consorzio interuniversitario per lo sviluppo dei Sistemi a Grande
Interfase, Sesto Fiorentino, via della Lastruccia 3, 50019 Firenze, Italy
| | - Alessandro Pezzella
- National
Interuniversity Consortium of Materials Science and Technology (INSTM), Via G. Giusti 9, 50121 Florence, Italy
- Institute
for Polymers, Composites and Biomaterials (IPCB), CNR, Via Campi Flegrei 34, I-80078 Pozzuoli (NA), Italy
- Department
of Physics Ettore Pancini, University of
Naples “Federico II” Via Cintia 4, I-80126 Naples, Italy
| | - Luca Menichetti
- Institute
of Clinical Physiology, National Research Council, Via Giuseppe Moruzzi 1, 56124 Pisa, Italy
| | - Vincenzo Giannini
- Instituto
de Estructura de la Materia (IEM), Consejo Superior de Investigaciones
Científicas (CSIC), Serrano 121, Madrid 28006, Spain
- Technology
Innovation Institute, Building B04C, P.O. Box, Abu Dhabi 9639, United Arab Emirates
| | - Giuseppina Luciani
- Department
of Chemical, Materials and Production Engineering, University of Naples “Federico II”, p.le V. Tecchio 80, 80125 Naples, Italy
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Palacz K, Cholewa M, Bonar M, Krzyżanowska M, Kadej M. The rate and quality of post-mortem hair root changes in relation to melanin content. Forensic Sci Int 2023; 350:111784. [PMID: 37473545 DOI: 10.1016/j.forsciint.2023.111784] [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: 07/06/2023] [Accepted: 07/11/2023] [Indexed: 07/22/2023]
Abstract
Hairs is a relatively environmentally resistant biological material that is often found at crime scenes. Human hair is more durable than other biological traces such as blood or urine, and its collection and storage does not require specific preservation procedures. Melanin is the hair pigment, which is the main determinant of hair colour. There are two pigments present in human hair: eumelanin, predominant in dark hair, and pheomelanin, responsible for red colour. Eumelanin is more resistant and has photoprotective properties, while pheomelanin is phototoxic and shows lower resistance to environmental factors. The differences in the properties of eu- and pheomelanin are the basis of the present study, which aimed to examine the rate and quality of taphonomic changes in hair roots in relation to the predominant melanin type, under the influence of selected environmental factors, such as soil pH, degree of exposure to solar radiation, temperature and water from a natural watercourse (river) and chemically pure water. Therefore, changes in blonde, dark, grey, red and dyed hair roots were microscopically documented for six months under the influence of the above factors. The results of the study indicated the strongest degradation potential among acidic soil and a riverine environment, as well as the protective role of eumelanin against environmental taphonomic factors. Degradation occurred most rapidly in the river environment, where microbial activity was additionally observed. Distilled water, exposure to sunlight and low temperature did not lead to decomposition changes. The results of our team's research provide the basis for an extended analysis of the changes occurring in hair under the influence of environmental factors in relation to melanin content.
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Affiliation(s)
- Katarzyna Palacz
- University of Wrocław, Faculty of Biological Sciences, Department of Biology, Evolution and Conservation of Invertebrates, Centre for Forensic Biology and Entomology, Przybyszewskiego 65, PL-51-148 Wrocław, Poland
| | - Marcin Cholewa
- University of Wrocław, Faculty of Biological Sciences, Department of Biology, Evolution and Conservation of Invertebrates, Centre for Forensic Biology and Entomology, Przybyszewskiego 65, PL-51-148 Wrocław, Poland
| | - Małgorzata Bonar
- University of Wrocław, Faculty of Biological Sciences, Department of Human Biology, Przybyszewskiego 63, PL-51-148 Wrocław, Poland
| | - Monika Krzyżanowska
- University of Wrocław, Faculty of Biological Sciences, Department of Human Biology, Przybyszewskiego 63, PL-51-148 Wrocław, Poland
| | - Marcin Kadej
- University of Wrocław, Faculty of Biological Sciences, Department of Biology, Evolution and Conservation of Invertebrates, Centre for Forensic Biology and Entomology, Przybyszewskiego 65, PL-51-148 Wrocław, Poland
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Olyaei A, Sadeghpour M. Chemistry of 3-cyanoacetyl indoles: synthesis, reactions and applications: a recent update. RSC Adv 2023; 13:21710-21745. [PMID: 37476036 PMCID: PMC10354596 DOI: 10.1039/d3ra04385a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Accepted: 07/12/2023] [Indexed: 07/22/2023] Open
Abstract
Indole is a significant nitrogen-based heterocycle with particular importance in the synthesis of heterocyclic scaffolds. Indole based compounds have been recently attracting much attention due to their biological and pharmaceutical activities. 3-Substituted indoles such as cyanoacetyl indoles (CAIs) are nitrogen-heterocyclic compounds which are easily obtained from the reaction of indoles and cyanoacetic acid. They are versatile starting materials utilized for the construction of a wide variety of molecules containing indole moieties in organic synthesis. In this study, we provide an overview on the synthesis of 3-cyanoacetyl indoles (CAIs) and their recent applications in the multi-component reactions for the synthesis of various heterocyclic compounds such as pyranes, pyridines, dihydropyridines, pyrimidines, tetrahydropyrimidines, pyrazoles, pyrazolopyridines, pyrazolopyrimidines, pyridopyrimidines, tetrazolopyrimidines, triazolopyrimidines, furans, dihydrofurans, coumarins, pyrimido naphthyridines, chromenes, thiazoles, pyrimidoindazoles, pyrazoloquinolines, isoxazolopyridines, and carbazoles and their biological activities during the period of 2013 to 2022.
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Affiliation(s)
- Abolfazl Olyaei
- Department of Chemistry, Payame Noor University (PNU) PO BOX 19395-4697 Tehran Iran
| | - Mahdieh Sadeghpour
- Department of Chemistry, Qazvin Branch, Islamic Azad University Qazvin Iran +0098-28-33365275
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10
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Terranova ML. Prominent Roles and Conflicted Attitudes of Eumelanin in the Living World. Int J Mol Sci 2023; 24:ijms24097783. [PMID: 37175490 PMCID: PMC10178024 DOI: 10.3390/ijms24097783] [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: 03/26/2023] [Revised: 04/17/2023] [Accepted: 04/22/2023] [Indexed: 05/15/2023] Open
Abstract
Eumelanin, a macromolecule widespread in all the living world and long appreciated for its protective action against harmful UV radiation, is considered the beneficial component of the melanin family (ευ means good in ancient Greek). This initially limited picture has been rather recently extended and now includes a variety of key functions performed by eumelanin in order to support life also under extreme conditions. A lot of still unexplained aspects characterize this molecule that, in an evolutionary context, survived natural selection. This paper aims to emphasize the unique characteristics and the consequent unusual behaviors of a molecule that still holds the main chemical/physical features detected in fossils dating to the late Carboniferous. In this context, attention is drawn to the duality of roles played by eumelanin, which occasionally reverses its functional processes, switching from an anti-oxidant to a pro-oxidant behavior and implementing therefore harmful effects.
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Affiliation(s)
- Maria Letizia Terranova
- Dipartimento Scienze e Tecnologie Chimiche, Università degli Studi di Roma "Tor Vergata", Via della Ricerca Scientifica, 00133 Roma, Italy
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11
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Tang W, Kang J, Yang L, Lin J, Song J, Zhou D, Ye F. Thermosensitive nanocomposite components for combined photothermal-photodynamic therapy in liver cancer treatment. Colloids Surf B Biointerfaces 2023; 226:113317. [PMID: 37105064 DOI: 10.1016/j.colsurfb.2023.113317] [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: 10/18/2022] [Revised: 03/13/2023] [Accepted: 04/12/2023] [Indexed: 04/29/2023]
Abstract
Phototherapies, in the form of photodynamic therapy (PDT) and photothermal therapy (PTT), have great application prospects in the field of biomedical science due to high precision and non-invasiveness. Because of the limited therapeutic efficacy of single phototherapy, researchers start to focus on combined PTT-PDT. Here, we designed a composite nanomaterial for PTT-PDT. H-TiO2 mesoporous spheres were prepared by sol-gel method and hydrogenation treatment. After modification with polydopamine (PDA), they were combined with indocyanine green (ICG) and NPe6 photosensitizers and coated by thermosensitive liposomes to prepare H-TiO2 @PDA@ICG@NPe6 @Lipo nanocomposite component. The results indicated a substantial improvement of the component in the aspects of spectral response range, photothermal conversion efficiency and light absorption performance by modification and photosensitizers, in the absence of any toxicities on cells. Thermal induction and sequential irradiation with 808 nm and 664 nm lasers induced the aggregation of H-TiO2 @PDA@ICG@NPe6 @Lipo at the tumor site to generate hyperthermia and massive reactive oxygen species (ROS), resulting in decreased cell activity or even cell apoptosis and restrained growth of allograft tumors. These findings underscore the favorable effects of H-TiO2 @PDA@ICG@NPe6 @Lipo on the combined phototherapies and provide approaches for the development of nano-drugs in the context of liver cancer.
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Affiliation(s)
- Weiwei Tang
- Department of Medical Oncology, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, The School of Clinical Medicine of Fujian Medical University, Xiamen, China; Xiamen Key Laboratory of Antitumor Drug Transformation Research, The First Affiliated Hospital of Xiamen University, Xiamen, China.
| | - Jiapeng Kang
- Department of Medical Oncology, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, The School of Clinical Medicine of Fujian Medical University, Xiamen, China; Xiamen Key Laboratory of Antitumor Drug Transformation Research, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Lu Yang
- Department of Medical Oncology, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, The School of Clinical Medicine of Fujian Medical University, Xiamen, China; Xiamen Key Laboratory of Antitumor Drug Transformation Research, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Jialin Lin
- Department of Medical Oncology, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, The School of Clinical Medicine of Fujian Medical University, Xiamen, China; Xiamen Key Laboratory of Antitumor Drug Transformation Research, The First Affiliated Hospital of Xiamen University, Xiamen, China
| | - Jing Song
- Xiamen University Laboratory Animal Center, Xiamen, China
| | - Dan Zhou
- Institute of Cosmetology and Dermatology, Application Technique Engineering Center of Natural Cosmeceuticals, College of Fuijan Province, Xiamen Medical College, Xiamen, China.
| | - Feng Ye
- Department of Medical Oncology, The First Affiliated Hospital of Xiamen University, School of Medicine, Xiamen University, The School of Clinical Medicine of Fujian Medical University, Xiamen, China; Xiamen Key Laboratory of Antitumor Drug Transformation Research, The First Affiliated Hospital of Xiamen University, Xiamen, China.
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12
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Guo L, Li W, Gu Z, Wang L, Guo L, Ma S, Li C, Sun J, Han B, Chang J. Recent Advances and Progress on Melanin: From Source to Application. Int J Mol Sci 2023; 24:ijms24054360. [PMID: 36901791 PMCID: PMC10002160 DOI: 10.3390/ijms24054360] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2023] [Revised: 02/15/2023] [Accepted: 02/17/2023] [Indexed: 02/25/2023] Open
Abstract
Melanin is a biological pigment formed by indoles and phenolic compounds. It is widely found in living organisms and has a variety of unique properties. Due to its diverse characteristics and good biocompatibility, melanin has become the focus in the fields of biomedicine, agriculture, the food industry, etc. However, due to the wide range of melanin sources, complex polymerization properties, and low solubility of specific solvents, the specific macromolecular structure and polymerization mechanism of melanin remain unclear, which significantly limits the further study and application of melanin. Its synthesis and degradation pathways are also controversial. In addition, new properties and applications of melanin are constantly being discovered. In this review, we focus on the recent advances in the research of melanin in all aspects. Firstly, the classification, source, and degradation of melanin are summarized. Secondly, a detailed description of the structure, characterization, and properties of melanin is followed. The novel biological activity of melanin and its application is described at the end.
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Affiliation(s)
- Lili Guo
- College of Marine Life Science, Ocean University of China, Qingdao 266003, China
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology, Qingdao 266235, China
| | - Wenya Li
- College of Marine Life Science, Ocean University of China, Qingdao 266003, China
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology, Qingdao 266235, China
| | - Zhiyang Gu
- College of Marine Life Science, Ocean University of China, Qingdao 266003, China
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology, Qingdao 266235, China
| | - Litong Wang
- College of Marine Life Science, Ocean University of China, Qingdao 266003, China
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology, Qingdao 266235, China
| | - Lan Guo
- College of Marine Life Science, Ocean University of China, Qingdao 266003, China
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology, Qingdao 266235, China
| | - Saibo Ma
- College of Marine Life Science, Ocean University of China, Qingdao 266003, China
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology, Qingdao 266235, China
| | - Cuiyao Li
- College of Marine Life Science, Ocean University of China, Qingdao 266003, China
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology, Qingdao 266235, China
| | - Jishang Sun
- College of Marine Life Science, Ocean University of China, Qingdao 266003, China
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology, Qingdao 266235, China
| | - Baoqin Han
- College of Marine Life Science, Ocean University of China, Qingdao 266003, China
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology, Qingdao 266235, China
| | - Jing Chang
- College of Marine Life Science, Ocean University of China, Qingdao 266003, China
- Laboratory for Marine Drugs and Bioproducts, Pilot National Laboratory for Marine Science and Technology, Qingdao 266235, China
- Correspondence:
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13
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El Ghoubary NM, Fadel M, Fadeel DAA. Self-assembled surfactant-based nanoparticles as a platform for solubilization and enhancement of the photothermal activity of sepia melanin. BENI-SUEF UNIVERSITY JOURNAL OF BASIC AND APPLIED SCIENCES 2023. [DOI: 10.1186/s43088-023-00353-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023] Open
Abstract
Abstract
Background
Sepia melanin (SM) is a natural photothermal biopolymer. Its biomedical applications are limited due to its poor solubility and bioavailability. This study aims to prepare a soluble formulation of sepia melanin to enhance its solubility, in turn, its bioavailability, and its use in photothermal therapy of cancer. SM was extracted from a sepia ink sac and prepared as insoluble powdered (SM) which is identified by FTIR, 1H-NMR, thermogravimetric analysis (TGA), and scanning electron microscope. SM was self-assembled using tween 80 into dispersed nanoparticles (SM-NP-Tw). The prepared SM-NP-Tw were fully characterized. The photothermal performance of SM-NP-Tw was assessed. Dark and photocytotoxicity of SM-NP-Tw was studied on HepG2 cells using two wavelengths (660 nm and 820 nm).
Results
The insoluble powdered (SM) exhibited a spherical nanoparticle-like shape as revealed by scanning electron microscope and was soluble only in an alkaline aqueous solution. TGA of SM showed high resistance to thermal degradation indicating good thermal stability. The prepared SM-NP-Tw exhibited a spherical shape with mean sizes of 308 ± 86 nm and a zeta potential of − 25 mv. The cell viability decreased significantly upon increasing the concentration and upon radiation at 820 nm. The results of UV–Vis spectroscopy and the photothermal performance revealed that melanin can absorb light in a wide range of wavelengths including near the IR region; thus, it can emit sufficient heat to kill cells through the photoheat conversion effects.
Conclusion
Sepia melanin nanoparticles self-assembled into tween-based nanostructures could be a promising natural platform for photothermal cancer therapy.
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14
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Kuttan SP, Abdulaziz A, Chekidhenkuzhiyil J, Raj D, Mohan M, Athiyanathil S. Characterization of pyomelanin secreted by Shewanella sp. and their application in metal recovery. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:6705-6715. [PMID: 36006536 DOI: 10.1007/s11356-022-22686-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2022] [Accepted: 08/19/2022] [Indexed: 06/15/2023]
Abstract
Melanin is a biopolymer with versatile structural and functional properties and diverse applications in recovering toxic chemicals from water and wastewater, biomedical imaging, and as theragnostic agent. We report the structural characterization and biosynthetic pathway of an extracellular pyomelanin secreted by a sponge-associated bacterium, Shewanella sp. (Shewanella-melanin), and their potential application in metal recovery from liquid. Pyomelanin particles of > 50 µm size were found in the culture medium within 48 h of growth, which were formed through the self-polymerization of benzoquinone molecule produced through homogentisic acid pathway. The aspC and hppD genes involved in the biosynthetic pathway of pyomelanin were detected in the whole genome sequence of Shewanella sp. The FT-IR spectra of Shewanella-melanin, at ~ 3300-3420 cm-1 corresponding to the stretching vibration of -NH and -OH, was in good agreement with that of Sepia melanin, while its elemental composition (C/N/H/S of 29.2:8.23:6.41:1.58) was unique. Shewanella-melanin showed ~ 300 and ~ 950 times increased chelation of manganese and iron from a liquid medium supplemented with 2 mM of MnSO4 and FeSO4, respectively, compared to a control. The FT-IR spectrum showed the binding of metal ions to the carboxylic acid, hydroxyl, and amine groups of Shewanella-melanin. The Shewanella-melanin, with its excellent metal biosorption, could be a potential candidate for removing toxic compounds from water, in turn contributing to the fulfillment of sustainable development goal (SDG) 6.
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Affiliation(s)
| | - Anas Abdulaziz
- CSIR-National Institute of Oceanography, Regional Centre Kochi, Dr. Salim Ali Road, Kochi, Kerala, 682 018, India.
| | - Jasmin Chekidhenkuzhiyil
- CSIR-National Institute of Oceanography, Regional Centre Kochi, Dr. Salim Ali Road, Kochi, Kerala, 682 018, India
| | - Devika Raj
- CSIR-National Institute of Oceanography, Regional Centre Kochi, Dr. Salim Ali Road, Kochi, Kerala, 682 018, India
| | - Mahesh Mohan
- School of Environmental Sciences, Mahatma Gandhi University, Priyadarsini Hills, Kottayam, Kerala, 686 560, India
| | - Sujith Athiyanathil
- Department of Chemistry, National Institute of Technology Calicut, Kozhikode, Kerala, 673 601, India
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15
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Zhang YG, Malo ME, Tschirhart T, Xia Y, Wang Z, Dadachova E, Sun J. Effects of Melanized Bacteria and Soluble Melanin on the Intestinal Homeostasis and Microbiome In Vivo. TOXICS 2022; 11:13. [PMID: 36668739 PMCID: PMC9860700 DOI: 10.3390/toxics11010013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 12/14/2022] [Accepted: 12/21/2022] [Indexed: 05/14/2023]
Abstract
Radiation damage is associated with inflammation and immunity in the intestinal mucosa, including gut microbiota. Melanin has a unique capacity to coordinate a biological reaction in response to environmental stimuli, such as radiation exposure. Thus, melanin and melanized microbes have potential to be used for mitigation of injury induced by radiation. The purpose of the current study is to examine the safety of these agents for future targeting gut microbiome to prevent radiation-induced injury. We administered mice with soluble allomelanin and observed its effect on the intestinal physiology and body weight. We then established a melanized bacterial strain in probiotic E. coli Nissle. We measured the body weight of the mice treated with melanized E. coli Nissle. We showed the enhanced bacterial abundance and colonization of the melanized bacteria E. coli Nissle in the intestine. Melanized E. coli Nissle colonized the colon in less than 3 h and showed consistent colonization over 24 h post one oral gavage. We did not find significant changes of bodyweight in the mice treated with melanized bacteria. We did not observe any inflammation in the intestine. These results demonstrate the safety of soluble melanin and melanin-producing bacteria and will support the future studies to treat radiation-induced injuries and restore dysbiosis.
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Affiliation(s)
- Yong-guo Zhang
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Illinois Chicago, Chicago, IL 60612, USA
| | - Mackenzie E. Malo
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada
| | - Tanya Tschirhart
- Center for Bio/Molecular Science and Engineering, U.S. Naval Research Laboratory, Washington, DC 20375, USA
| | - Yinglin Xia
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Illinois Chicago, Chicago, IL 60612, USA
| | - Zheng Wang
- Center for Bio/Molecular Science and Engineering, U.S. Naval Research Laboratory, Washington, DC 20375, USA
| | - Ekaterina Dadachova
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, SK S7N 5E5, Canada
| | - Jun Sun
- Division of Gastroenterology and Hepatology, Department of Medicine, University of Illinois Chicago, Chicago, IL 60612, USA
- Department of Microbiology and Immunology, University of Illinois Chicago, Chicago, IL 60612, USA
- University of Illinois Chicago (UIC) Cancer Center, University of Illinois Chicago, Chicago, IL 60612, USA
- Jesse Brown VA Medical Center, Chicago, IL 60612, USA
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16
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Zuo Y, Li A, He H, Wan R, Li Y, Li L. Assessment of features in facial hyperpigmentation: Comparison study between VISIA and CSKIN. Skin Res Technol 2022; 28:846-850. [PMID: 36308512 PMCID: PMC9907609 DOI: 10.1111/srt.13216] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 10/01/2022] [Indexed: 11/30/2022]
Abstract
BACKGROUND Hyperpigmentary disorder is one of the commonest skin concerns in dermatology clinics. The availability of noninvasive instruments provided a convenient, objective, and reproducible methodology for the evaluation of pigmentation and skin color. The aim of this study is to compare CSKIN and VISIA in measuring facial hyperpigmentation, as well as to assess the correlation between the instrumental analyzing and clinical evaluation. METHODS Eighty Chinese patients were enrolled. Images were taken and analyzed by VISIA from Canfield and CSKIN from Yanyun Technology, and the facial hyperpigmentation was graded by three dermatologists. RESULTS Feature counts within the facial pigmented areas analyzed by VISIA showed positive correlations with brown pixels (r = 0.331, p < 0.05) and brown percent (r = 0.395, p < 0.0001) measured by CSKIN. The parameters measured by CSKIN and VISIA were significantly correlated with visual scores graded by the dermatologists, with VISIA presenting a moderate correlation (r = 0.509, p < 0.001) and CSKIN a slightly stronger correlation with the visual scores (r = 0.653, p < 0.001). CONCLUSION CSKIN could serve as an alternative in the assessment and follow-up of skin disease featuring with facial hyperpigmentation.
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Affiliation(s)
- Ying Zuo
- Department of Dermatology and Venereology West China Hospital Sichuan University Chengdu China
| | - Anqi Li
- Department of Dermatology and Venereology West China Hospital Sichuan University Chengdu China
| | - Hailun He
- Department of Dermatology and Venereology West China Hospital Sichuan University Chengdu China
| | - Ruoyu Wan
- Department of Dermatology and Venereology West China Hospital Sichuan University Chengdu China
| | - Yu Li
- Department of Dermatology and Venereology West China Hospital Sichuan University Chengdu China
| | - Li Li
- Department of Dermatology and Venereology West China Hospital Sichuan University Chengdu China
- Cosmetic Safety and Efficacy Evaluation Center of West China Hospital Sichuan University Chengdu China
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17
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Wang J, Chai X, Guo J, Wang H, Du Z, Cheng X, Du X. Phase change composites derived from chromium‐containing leather solid waste for efficient solar‐thermal energy storage. J Appl Polym Sci 2022. [DOI: 10.1002/app.53244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jiuao Wang
- College of Biomass Science and Engineering Sichuan University Chengdu China
- The Key Laboratory of Leather Chemistry and Engineering of Ministry of Education Sichuan University Chengdu China
| | - Xiaowei Chai
- Department of pharmacy Leshan Vocational and Technical College Leshan China
| | - Jun Guo
- College of Biomass Science and Engineering Sichuan University Chengdu China
- The Key Laboratory of Leather Chemistry and Engineering of Ministry of Education Sichuan University Chengdu China
| | - Haibo Wang
- College of Biomass Science and Engineering Sichuan University Chengdu China
- The Key Laboratory of Leather Chemistry and Engineering of Ministry of Education Sichuan University Chengdu China
| | - Zongliang Du
- College of Biomass Science and Engineering Sichuan University Chengdu China
- The Key Laboratory of Leather Chemistry and Engineering of Ministry of Education Sichuan University Chengdu China
| | - Xu Cheng
- College of Biomass Science and Engineering Sichuan University Chengdu China
- The Key Laboratory of Leather Chemistry and Engineering of Ministry of Education Sichuan University Chengdu China
| | - Xiaosheng Du
- College of Biomass Science and Engineering Sichuan University Chengdu China
- The Key Laboratory of Leather Chemistry and Engineering of Ministry of Education Sichuan University Chengdu China
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18
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Aguilar-Ferrer D, Szewczyk J, Coy E. Recent developments in polydopamine-based photocatalytic nanocomposites for energy production: Physico-chemical properties and perspectives. Catal Today 2022. [DOI: 10.1016/j.cattod.2021.08.016] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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19
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Xu H, Zhang Z, Zhang L, Chen Z, Wang S. Tungsten disulfide nanoflowers with multi-nanoenzyme activities for the treatment of acute liver injury. J Colloid Interface Sci 2022; 625:544-554. [PMID: 35749849 DOI: 10.1016/j.jcis.2022.06.043] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 06/04/2022] [Accepted: 06/09/2022] [Indexed: 11/17/2022]
Abstract
In this study, polyvinyl pyrrolidone modified tungsten disulfide (WS2-PVP) nanoflower was synthesized using a simple and effective one-pot method. Owing to the surface polyvinyl pyrrolidone (PVP) modification, WS2-PVP nanoflowers showed excellent colloidal stability in different circumstances, which can be well dispersed in water, saline, and cell culture medium. Meanwhile, the WS2-PVP nanoflowers have a good biocompatibility both in vitro and in vivo. Further studies confirmed that the WS2-PVP nanoflowers have the ability of simulating catalase, superoxide dismutase and glutathione peroxidase enzymes and scavenging reactive oxygen species (ROS). Therefore, WS2-PVP nanoflowers were used to treat reactive oxygen species-related diseases, which showed the cell protection effect and significantly improved the treatment results of acute liver injury on mice. We hope that our findings will facilitate the development of nanomaterials with multiple enzymatic mimicking properties and further clinical application of tungsten-based ROS scavengers in biomedical therapy and research.
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Affiliation(s)
- Hao Xu
- Department of Infectious Diseases, Changhai Hospital, Naval Military Medical University, Shanghai 200433, China
| | - Zhirui Zhang
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, China
| | - Liying Zhang
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, China
| | - Zheng Chen
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, China
| | - Shige Wang
- School of Materials and Chemistry, University of Shanghai for Science and Technology, No. 516 Jungong Road, Shanghai 200093, China.
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20
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Kim H, Lee UJ, Song H, Lee J, Song WS, Noh H, Kang MH, Kim BS, Park J, Hwang NS, Kim BG. Synthesis of soluble melanin nanoparticles under acidic conditions using Burkholderia cepacia tyrosinase and their characterization. RSC Adv 2022; 12:17434-17442. [PMID: 35765459 PMCID: PMC9189705 DOI: 10.1039/d2ra01276f] [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: 02/25/2022] [Accepted: 05/07/2022] [Indexed: 11/29/2022] Open
Abstract
Melanin nanoparticles (MNPs) used for biomedical applications are often synthesized via the chemical auto-oxidation of catecholic monomers such as dopamine and 3,4-dihydroxyphenylalanine (DOPA) under alkaline conditions. However, the synthetic method for the chemical synthesis of MNP (cMNP) is relatively straightforward and more robust to control their homogenous particle size and morphology than the corresponding enzymatic synthetic methods. In this study, we demonstrated that the simple enzymatic synthesis of MNPs (eMNPs) with homogenous and soluble (<20 nm diameter) properties is possible using dopamine and Burkholderia cepacia tyrosinase (BcTy) under acidic conditions (i.e., pH 3.0). BcTy was highly reactive under pH 5.0, where the natural and chemical oxidation of catechol is complex, and thus melanin was synthesized via the hydroxylation of phenolic substrates. The detailed chemical analysis and characterization of the physical properties of the eMNPs confirmed the higher preservation of the catechol and primary amine moieties in the monomer substrate such as dopamine under acidic conditions. The eMNPs showed enhanced antioxidant activity and conferred stickiness to the formed hydrogel compared to the chemical auto-oxidation method owing to the large number of hydroxyl groups remaining such as catechol and quinone moieties. Because of these advantages and characteristics, the synthesis of MNPs using BcTy under acidic conditions can open a new path for their biomedical applications. Melanin nanoparticles (MNPs) used for biomedical applications are often synthesized via the chemical auto-oxidation of catecholic monomers such as dopamine and 3,4-dihydroxyphenylalanine (DOPA) under alkaline conditions.![]()
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Affiliation(s)
- Hyun Kim
- School of Chemical and Biological Engineering, Seoul National University Seoul 08826 Republic of Korea .,Institute of Molecular Biology and Genetics, Seoul National University Seoul 08826 Republic of Korea
| | - Uk-Jae Lee
- School of Chemical and Biological Engineering, Seoul National University Seoul 08826 Republic of Korea .,Institute of Molecular Biology and Genetics, Seoul National University Seoul 08826 Republic of Korea
| | - Hanbit Song
- School of Chemical and Biological Engineering, Seoul National University Seoul 08826 Republic of Korea .,Institute of Molecular Biology and Genetics, Seoul National University Seoul 08826 Republic of Korea
| | - Jeongchan Lee
- School of Chemical and Biological Engineering, Seoul National University Seoul 08826 Republic of Korea .,Institute of Molecular Biology and Genetics, Seoul National University Seoul 08826 Republic of Korea
| | - Won-Suk Song
- School of Chemical and Biological Engineering, Seoul National University Seoul 08826 Republic of Korea .,Institute of Molecular Biology and Genetics, Seoul National University Seoul 08826 Republic of Korea
| | - Heewon Noh
- School of Chemical and Biological Engineering, Seoul National University Seoul 08826 Republic of Korea .,Institute of Molecular Biology and Genetics, Seoul National University Seoul 08826 Republic of Korea
| | - Min-Ho Kang
- Department of Biomedical-Chemical Engineering, Catholic University of Korea Bucheon 14662 Republic of Korea.,Department of Biotechnology, The Catholic University of Korea Bucheon 14662 Republic of Korea
| | - Beom-Seok Kim
- Interdisciplinary Program for Biochemical Engineering and Biotechnology, Seoul National University Seoul 08826 Republic of Korea
| | - Jungwon Park
- School of Chemical and Biological Engineering, Seoul National University Seoul 08826 Republic of Korea .,Center for Nanoparticle Research, Institute for Basic Science (IBS) Seoul 08826 Republic of Korea
| | - Nathaniel S Hwang
- School of Chemical and Biological Engineering, Seoul National University Seoul 08826 Republic of Korea
| | - Byung-Gee Kim
- School of Chemical and Biological Engineering, Seoul National University Seoul 08826 Republic of Korea .,Institute of Molecular Biology and Genetics, Seoul National University Seoul 08826 Republic of Korea.,Interdisciplinary Program for Biochemical Engineering and Biotechnology, Seoul National University Seoul 08826 Republic of Korea.,Bio-MAX/N-Bio, Seoul National University Seoul 08826 Republic of Korea.,Institute for Sustainable Development (ISD), Seoul National University Seoul 08826 Republic of Korea
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21
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An antifouling electrochemical aptasensor based on hyaluronic acid functionalized polydopamine for thrombin detection in human serum. Bioelectrochemistry 2022; 145:108073. [DOI: 10.1016/j.bioelechem.2022.108073] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 01/14/2022] [Accepted: 01/17/2022] [Indexed: 11/22/2022]
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22
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Ferretti A, Prampolini G. Complexes of Alkaline and Ammonium Cations with Dopamine and Eumelanin Precursors: Dissecting the Role of Noncovalent Cation-π and Cation-Lone Pair (σ-Type) Interactions. J Phys Chem A 2022; 126:2330-2341. [PMID: 35394779 DOI: 10.1021/acs.jpca.2c00333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Cation-π interactions and their possible competition with other noncovalent interactions (NCI) might play a key role in both dopamine- and eumelanin-based bioinspired materials. In this contribution, to unravel the delicate interplay between cation-π interactions and other possible competing forces, the configurational space of noncovalent complexes formed by dopamine or eumelanin precursors (o-benzoquinone, DHI and a semiquinone dimer) and three different cations (Na+, K+, and NH4+) is sampled by means of accurate ab initio calculations. To this end, we resort to the mp2mod method, recently validated by us for benzene-, phenol-, and catechol-cation complexes, whose computational convenience allows for an extensive exploration of the cation-molecule interaction energy surface, by sampling a total of more than 104 arrangements. The mp2mod interaction energy landscapes reveal that, besides the expected cation-π driven arrangements, for all considered molecule-cation pairs the most stable complexes are found when the cation lies within the plane containing the six-membered ring, thus maximizing the σ-type interaction with the oxygen's lone pairs. Due to the loss of aromaticity, the σ-type/cation-π strength ratio is remarkably large in o-benzoquinone, where cation-π complexes seem unlikely to be formed. The above features are shared among all considered cations but are significantly larger when considering the smaller Na+. Besides delivering a deeper insight onto the NCI network established by the considered precursors in the presence of ions, the present results can serve as a reference database to validate or refine lower level methods, as, for instance, the force fields employed in classical simulations.
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Affiliation(s)
- Alessandro Ferretti
- Istituto di Chimica dei Composti OrganoMetallici (ICCOM-CNR), Area della Ricerca, via G. Moruzzi 1, I-56124 Pisa, Italy
| | - Giacomo Prampolini
- Istituto di Chimica dei Composti OrganoMetallici (ICCOM-CNR), Area della Ricerca, via G. Moruzzi 1, I-56124 Pisa, Italy
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23
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Lar C, Radu S, Gál E, Fălămaş A, Szücs-Balázs JZ, Filip C, Petran A. Novel Synthetic Dopamine Analogues: Carbon-13/Nitrogen-15 Isotopic Labeling and Fluorescence Properties. ANAL LETT 2022. [DOI: 10.1080/00032719.2022.2040525] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/01/2022]
Affiliation(s)
- Claudia Lar
- National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - Stelian Radu
- National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - Emese Gál
- Faculty of Chemistry and Chemical Engineering, Babeş-Bolyai University, Cluj-Napoca, Romania
| | - Alexandra Fălămaş
- National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - József-Zsolt Szücs-Balázs
- National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - Claudiu Filip
- National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
| | - Anca Petran
- National Institute for Research and Development of Isotopic and Molecular Technologies, Cluj-Napoca, Romania
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Malo ME, Frank C, Khokhoev E, Gorbunov A, Dontsov A, Garg R, Dadachova E. Mitigating effects of sublethal and lethal whole-body gamma irradiation in a mouse model with soluble melanin. JOURNAL OF RADIOLOGICAL PROTECTION : OFFICIAL JOURNAL OF THE SOCIETY FOR RADIOLOGICAL PROTECTION 2022; 42:011508. [PMID: 35037901 DOI: 10.1088/1361-6498/ac3dcf] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Accepted: 11/25/2021] [Indexed: 05/27/2023]
Abstract
The field of radiation countermeasures is growing, however, currently there are no effective and non-toxic compounds which could be administered orally to the individuals post exposure to high doses of ionising radiation. The pigment melanin is ubiquitous through all kingdoms of life and provides selective advantage under radiation stress through its role as a chemical and physical shield, and its capacity to respond and react to exposures. Soluble allomelanin was administered to mice following whole-body exposure to lethal or sublethal doses of gamma radiation to determine its capacity to mitigate the effects of acute radiation syndrome, and its utility as a radiation countermeasure. Allomelanin has shown a trend to improve survival post an 8 Gy sublethal radiation exposure when administered up to 48 h post-irradiation. Furthermore, it improved median and overall survival to a 10 Gy lethal radiation exposure, specifically when administered at 24 h post-irradiation. Histological analysis on the jejunum region of the small intestine of this treatment group indicated that alterations of the mucosal and submucosal architecture, and disruption of the lymphatic system associated with lethal radiation exposure were mitigated when allomelanin was administered at 24 h post-irradiation. Based on this work soluble allomelanin derived from a fungal source could serve as an easily sourced, cost-effective, and viable countermeasure to accidental radiation exposure and merits further investigation.
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Affiliation(s)
- Mackenzie E Malo
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Canada
| | - Connor Frank
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Canada
| | | | | | - Alexander Dontsov
- Emanuel Institute of Biochemical Physics, Russian Academy of Science, Moscow, Russia
| | - Ravendra Garg
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Canada
| | - Ekaterina Dadachova
- College of Pharmacy and Nutrition, University of Saskatchewan, Saskatoon, Canada
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Bedran ZV, Zhukov SS, Abramov PA, Tyurenkov IO, Gorshunov BP, Mostert AB, Motovilov KA. Water-Activated Semiquinone Formation and Carboxylic Acid Dissociation in Melanin Revealed by Infrared Spectroscopy. Polymers (Basel) 2021; 13:4403. [PMID: 34960952 PMCID: PMC8705668 DOI: 10.3390/polym13244403] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Revised: 11/29/2021] [Accepted: 12/09/2021] [Indexed: 01/22/2023] Open
Abstract
Eumelanin is a widespread biomacromolecule pigment in the biosphere and has been widely investigated for numerous bioelectronics and energetic applications. Many of these applications depend on eumelanin's ability to conduct proton current at various levels of hydration. The origin of this behavior is connected to a comproportionation reaction between oxidized and reduced monomer moieties and water. A hydration-dependent FTIR spectroscopic study on eumelanin is presented herein, which allows for the first time tracking the comproportionation reaction via the gradual increase of the overall aromaticity of melanin monomers in the course of hydration. We identified spectral features associated with the presence of specific "one and a half" C𝌁O bonds, typical for o-semiquinones. Signatures of semiquinone monomers with internal hydrogen bonds and that carboxylic groups, in contrast to semiquinones, begin to dissociate at the very beginning of melanin hydration were indicated. As such, we suggest a modification to the common hydration-dependent conductivity mechanism and propose that the conductivity at low hydration is dominated by carboxylic acid protons, whereas higher hydration levels manifest semiquinone protons.
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Affiliation(s)
- Zakhar V. Bedran
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology, Institute Lane 9, 141701 Dolgoprudny, Russia; (Z.V.B.); (S.S.Z.); (P.A.A.); (I.O.T.); (B.P.G.)
| | - Sergey S. Zhukov
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology, Institute Lane 9, 141701 Dolgoprudny, Russia; (Z.V.B.); (S.S.Z.); (P.A.A.); (I.O.T.); (B.P.G.)
| | - Pavel A. Abramov
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology, Institute Lane 9, 141701 Dolgoprudny, Russia; (Z.V.B.); (S.S.Z.); (P.A.A.); (I.O.T.); (B.P.G.)
| | - Ilya O. Tyurenkov
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology, Institute Lane 9, 141701 Dolgoprudny, Russia; (Z.V.B.); (S.S.Z.); (P.A.A.); (I.O.T.); (B.P.G.)
| | - Boris P. Gorshunov
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology, Institute Lane 9, 141701 Dolgoprudny, Russia; (Z.V.B.); (S.S.Z.); (P.A.A.); (I.O.T.); (B.P.G.)
| | - A. Bernardus Mostert
- Department of Chemistry, Swansea University, Singleton Park, Swansea SA2 8PP, UK;
| | - Konstantin A. Motovilov
- Center for Photonics and 2D Materials, Moscow Institute of Physics and Technology, Institute Lane 9, 141701 Dolgoprudny, Russia; (Z.V.B.); (S.S.Z.); (P.A.A.); (I.O.T.); (B.P.G.)
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26
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Pyne A, Nandi S, Layek S, Ghosh M, Nandi PK, Bera N, Sarkar N. Influence of a Polyneurotransmitter on DNA-Mediated Förster-Based Resonance Energy Transfer: A Path Leading to White Light Generation. J Phys Chem B 2021; 125:12637-12653. [PMID: 34784202 DOI: 10.1021/acs.jpcb.1c06836] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
The physiologically important biomolecule, dopamine (DA), shows strong self-oxidation and aggregation behaviors, which have been controlled and modulated to result in fluorescent polydopamine (F-PDA) nanoparticles. On the other hand, the simultaneous binding of two diverse deoxyribonucleic acid (DNA) binding probes, 4',6-diamidino-2-phenylindole dihydrochloride (DAPI) and ethidium bromide (EtBr), has been elaborately established to follow the Förster-based resonance energy transfer (FRET) pathway. The comparative understanding of this DNA-mediated FRET in three media, phosphate buffer saline (PBS) of pH 7.4, DA, and F-PDA, has concluded that the FRET efficiency in the three media follows the order: PBS > DA > F-PDA. This controlled FRET in the fluorescent F-PDA matrix serves a pivotal role for efficient white light (WL) generation with excellent Commission Internationale de l'Eclairage (CIE) parameters that match well with that of pure WL emission. The obtained WL emission has been shown to be very specific with respect to concentrations of different participating components and the excitation wavelength of the illuminating source. Furthermore, the optical properties of the WL emitting solution have been observed to be retained excellently inside the well-known agarose gel matrix. Finally, the mechanistic pathway behind such a FRET-based WL generation has been established in detail, and to the best of our knowledge, the current study offers the first and only report that discloses the influence of a fluorescent polyneurotransmitter matrix for successful generation of WL emission.
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Affiliation(s)
- Arghajit Pyne
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, West Bengal, India
| | - Sourav Nandi
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, West Bengal, India
| | - Souvik Layek
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, West Bengal, India
| | - Meghna Ghosh
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, West Bengal, India
| | - Pratyush Kiran Nandi
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, West Bengal, India
| | - Nanigopal Bera
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, West Bengal, India
| | - Nilmoni Sarkar
- Department of Chemistry, Indian Institute of Technology, Kharagpur 721302, West Bengal, India
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27
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Kim J, Lee K, Nam YS. Metal-polyphenol Complexes as Versatile Building Blocks for Functional Biomaterials. BIOTECHNOL BIOPROC E 2021. [DOI: 10.1007/s12257-021-0022-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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28
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Mavridi-Printezi A, Menichetti A, Guernelli M, Montalti M. The Photophysics and Photochemistry of Melanin- Like Nanomaterials Depend on Morphology and Structure. Chemistry 2021; 27:16309-16319. [PMID: 34505731 PMCID: PMC9291563 DOI: 10.1002/chem.202102479] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Indexed: 12/12/2022]
Abstract
Melanin‐like nanomaterials have found application in a large variety of high economic and social impact fields as medicine, energy conversion and storage, photothermal catalysis and environmental remediation. These materials have been used mostly for their optical and electronic properties, but also for their high biocompatibility and simplicity and versatility of preparation. Beside this, their chemistry is complex and it yields structures with different molecular weight and composition ranging from oligomers, to polymers as well as nanoparticles (NP). The comprehension of the correlation of the different compositions and morphologies to the optical properties of melanin is still incomplete and challenging, even if it is fundamental also from a technological point of view. In this minireview we focus on scientific papers, mostly recent ones, that indeed examine the link between composition and structural feature and photophysical and photochemical properties proposing this approach as a general one for future research.
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Affiliation(s)
| | - Arianna Menichetti
- Department of Chemistry "Giacomo Ciamician", University of Bologna, Via Selmi 2, 40126, Bologna, Italy
| | - Moreno Guernelli
- Department of Chemistry "Giacomo Ciamician", University of Bologna, Via Selmi 2, 40126, Bologna, Italy
| | - Marco Montalti
- Department of Chemistry "Giacomo Ciamician", University of Bologna, Via Selmi 2, 40126, Bologna, Italy
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29
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Zhou X, Gong X, Cao W, Forman CJ, Oktawiec J, D'Alba L, Sun H, Thompson MP, Hu Z, Kapoor U, McCallum NC, Malliakas CD, Farha OK, Jayaraman A, Shawkey MD, Gianneschi NC. Anisotropic Synthetic Allomelanin Materials via Solid-State Polymerization of Self-Assembled 1,8-Dihydroxynaphthalene Dimers. Angew Chem Int Ed Engl 2021; 60:17464-17471. [PMID: 33913253 DOI: 10.1002/anie.202103447] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 04/13/2021] [Indexed: 01/15/2023]
Abstract
Melanosomes in nature have diverse morphologies, including spheres, rods, and platelets. By contrast, shapes of synthetic melanins have been almost entirely limited to spherical nanoparticles with few exceptions produced by complex templated synthetic methods. Here, we report a non-templated method to access synthetic melanins with a variety of architectures including spheres, sheets, and platelets. Three 1,8-dihydroxynaphthalene dimers (4-4', 2-4' and 2-2') were used as self-assembling synthons. These dimers pack to form well-defined structures of varying morphologies depending on the isomer. Specifically, distinctive ellipsoidal platelets can be obtained using 4-4' dimers. Solid-state polymerization of the preorganized dimers generates polymeric synthetic melanins while maintaining the initial particle morphologies. This work provides a new route to anisotropic synthetic melanins, where the building blocks are preorganized into specific shapes, followed by solid-state polymerization.
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Affiliation(s)
- Xuhao Zhou
- Department of Chemistry, International Institute of Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, Evanston, IL, 60208, USA
| | - Xinyi Gong
- Department of Chemistry, International Institute of Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, Evanston, IL, 60208, USA
| | - Wei Cao
- Department of Chemistry, International Institute of Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, Evanston, IL, 60208, USA
| | - Christopher J Forman
- Department of Chemistry, International Institute of Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, Evanston, IL, 60208, USA
| | - Julia Oktawiec
- Department of Chemistry, International Institute of Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, Evanston, IL, 60208, USA
| | - Liliana D'Alba
- Department of Biology, Evolution and Optics of Nanostructures Group, University of Ghent, 9000, Ghent, Belgium
| | - Hao Sun
- Department of Chemistry, International Institute of Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, Evanston, IL, 60208, USA
| | - Matthew P Thompson
- Department of Chemistry, International Institute of Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, Evanston, IL, 60208, USA
| | - Ziying Hu
- Department of Chemistry, International Institute of Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, Evanston, IL, 60208, USA
| | - Utkarsh Kapoor
- Department of Chemical and Biomolecular Engineering, Colburn Laboratory, University of Delaware, Newark, DE, 19716, USA
| | - Naneki C McCallum
- Department of Chemistry, International Institute of Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, Evanston, IL, 60208, USA
| | - Christos D Malliakas
- Department of Chemistry, International Institute of Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, Evanston, IL, 60208, USA
| | - Omar K Farha
- Department of Chemistry, International Institute of Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, Evanston, IL, 60208, USA
| | - Arthi Jayaraman
- Department of Chemical and Biomolecular Engineering, Colburn Laboratory, Department of Materials Science and Engineering, University of Delaware, Newark, DE, 19716, USA
| | - Matthew D Shawkey
- Department of Biology, Evolution and Optics of Nanostructures Group, University of Ghent, 9000, Ghent, Belgium
| | - Nathan C Gianneschi
- Department of Chemistry, International Institute of Nanotechnology, Simpson-Querrey Institute, Chemistry of Life Processes Institute, Lurie Cancer Center, Northwestern University, Evanston, IL, 60208, USA.,Department of Materials Science and Engineering, and Department of Biomedical Engineering, Northwestern University, Evanston, IL, 60208, USA
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30
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Zhou X, Gong X, Cao W, Forman CJ, Oktawiec J, D'Alba L, Sun H, Thompson MP, Hu Z, Kapoor U, McCallum NC, Malliakas CD, Farha OK, Jayaraman A, Shawkey MD, Gianneschi NC. Anisotropic Synthetic Allomelanin Materials via Solid‐State Polymerization of Self‐Assembled 1,8‐Dihydroxynaphthalene Dimers. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103447] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Xuhao Zhou
- Department of Chemistry International Institute of Nanotechnology Simpson-Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University Evanston IL 60208 USA
| | - Xinyi Gong
- Department of Chemistry International Institute of Nanotechnology Simpson-Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University Evanston IL 60208 USA
| | - Wei Cao
- Department of Chemistry International Institute of Nanotechnology Simpson-Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University Evanston IL 60208 USA
| | - Christopher J. Forman
- Department of Chemistry International Institute of Nanotechnology Simpson-Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University Evanston IL 60208 USA
| | - Julia Oktawiec
- Department of Chemistry International Institute of Nanotechnology Simpson-Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University Evanston IL 60208 USA
| | - Liliana D'Alba
- Department of Biology Evolution and Optics of Nanostructures Group University of Ghent 9000 Ghent Belgium
| | - Hao Sun
- Department of Chemistry International Institute of Nanotechnology Simpson-Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University Evanston IL 60208 USA
| | - Matthew P. Thompson
- Department of Chemistry International Institute of Nanotechnology Simpson-Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University Evanston IL 60208 USA
| | - Ziying Hu
- Department of Chemistry International Institute of Nanotechnology Simpson-Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University Evanston IL 60208 USA
| | - Utkarsh Kapoor
- Department of Chemical and Biomolecular Engineering Colburn Laboratory University of Delaware Newark DE 19716 USA
| | - Naneki C. McCallum
- Department of Chemistry International Institute of Nanotechnology Simpson-Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University Evanston IL 60208 USA
| | - Christos D. Malliakas
- Department of Chemistry International Institute of Nanotechnology Simpson-Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University Evanston IL 60208 USA
| | - Omar K. Farha
- Department of Chemistry International Institute of Nanotechnology Simpson-Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University Evanston IL 60208 USA
| | - Arthi Jayaraman
- Department of Chemical and Biomolecular Engineering Colburn Laboratory Department of Materials Science and Engineering University of Delaware Newark DE 19716 USA
| | - Matthew D. Shawkey
- Department of Biology Evolution and Optics of Nanostructures Group University of Ghent 9000 Ghent Belgium
| | - Nathan C. Gianneschi
- Department of Chemistry International Institute of Nanotechnology Simpson-Querrey Institute Chemistry of Life Processes Institute Lurie Cancer Center Northwestern University Evanston IL 60208 USA
- Department of Materials Science and Engineering, and Department of Biomedical Engineering Northwestern University Evanston IL 60208 USA
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31
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Zhao C, Li Z, Chen J, Su L, Wang J, Chen DS, Ye J, Liao N, Yang H, Song J, Shi J. Site-Specific Biomimicry of Antioxidative Melanin Formation and Its Application for Acute Liver Injury Therapy and Imaging. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2102391. [PMID: 34278624 DOI: 10.1002/adma.202102391] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2021] [Revised: 04/29/2021] [Indexed: 06/13/2023]
Abstract
Biocompatible nano-antioxidants composed of natural molecules/materials, such as dopamine and melanin, are of great interest for diverse biomedical applications. However, the lack of understanding of the precise structure of these biomaterials and thus the actual dose of effective components impedes their advancement to translation. Herein, a strategy to mimic in situ melanin formation and explore its antioxidative applications is reported, by developing a PEGylated, phenylboronic-acid-protected L-DOPA precursor (PAD) that can self-assemble into well-defined nanoparticles (PADN). Exposure to oxidative species leads to deprotection of phenylboronic acids, transforming PADN to PEG-L-DOPA, which, similar to the biosynthetic pathway of melanin, can be oxidized and polymerized into an antioxidative melanin-like structure. With ultrahigh stability and superior antioxidative activity, the PADN shows remarkable efficacy in prevention and treatment of acute liver injury/failure. Moreover, the in situ structure transformation enables PADN to visualize damaged tissue noninvasively by photoacoustic imaging. Overall, a bioinspired antioxidant with precise structure and site-specific biological activity for theranostics of oxidative stress-related diseases is described.
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Affiliation(s)
- Caiyan Zhao
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou University, Fuzhou, 350108, China
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Zhi Li
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou University, Fuzhou, 350108, China
| | - Jingxiao Chen
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
- Key Laboratory of Carbohydrate Chemistry and Biotechnology, Ministry of Education, School of Pharmaceutical Sciences, Jiangnan University, Wuxi, 214122, China
| | - Lichao Su
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou University, Fuzhou, 350108, China
| | - Junqing Wang
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Dean Shuailin Chen
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Jiamin Ye
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou University, Fuzhou, 350108, China
| | - Naishun Liao
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou University, Fuzhou, 350108, China
| | - Huanghao Yang
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou University, Fuzhou, 350108, China
| | - Jibin Song
- MOE Key Laboratory for Analytical Science of Food Safety and Biology, College of Chemistry, Fujian Science & Technology Innovation Laboratory for Optoelectronic Information of China, Fuzhou University, Fuzhou, 350108, China
| | - Jinjun Shi
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
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32
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Understanding the way eumelanin works: A unique example of properties and skills driven by molecular heterogeneity. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.123952] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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33
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Shen Y, Liu J, Wang Y, Qi W, Su R, He Z. Colorful Pigments for Hair Dyeing Based on Enzymatic Oxidation of Tyrosine Derivatives. ACS APPLIED MATERIALS & INTERFACES 2021; 13:34851-34864. [PMID: 34260221 DOI: 10.1021/acsami.1c06881] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Melanin exists widely in nature and can afford a variety of colors from black to brown and red according to chemical structure differences and specific mixtures. Inspired by nature, this work reports that tyrosine derivatives with different protecting groups at its N- or C-terminal can be enzymatically oxidized into melanin-like pigments with a wide range of colors. The emergence of colorful pigments can be attributed to the incomplete enzymatic oxidation and polymerization caused by the chemical premodification of the tyrosine molecule. The pigments can be deposited on the surface of the hair to obtain a series of colorful and saturated hair dye effects. Moreover, after the pigments were coated on the hair, we can further deposit silver nanoparticles through in situ reduction, making these coatings have anti-inflammatory and antibacterial potential, thereby expanding their potential use for people with low immunity or those who work in hospitals. This work proposes a green and effective way to synthesize colorful pigments with great potential applications in the hair dying and cosmetic industries.
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Affiliation(s)
- Yuhe Shen
- School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, P. R. China
| | - Jiayu Liu
- School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, P. R. China
| | - Yuefei Wang
- School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Wei Qi
- School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Rongxin Su
- School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, P. R. China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin 300072, P. R. China
- Tianjin Key Laboratory of Membrane Science and Desalination Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Zhimin He
- School of Chemical Engineering and Technology, State Key Laboratory of Chemical Engineering, Tianjin University, Tianjin 300072, P. R. China
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Xi J, Huang Y, Chen J, Zhang J, Gao L, Fan L, Qian X. Artesunate-loaded poly (lactic-co-glycolic acid)/polydopamine-manganese oxides nanoparticles as an oxidase mimic for tumor chemo-catalytic therapy. Int J Biol Macromol 2021; 181:72-81. [PMID: 33771546 DOI: 10.1016/j.ijbiomac.2021.03.124] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 03/15/2021] [Accepted: 03/22/2021] [Indexed: 01/16/2023]
Abstract
Conventional tumor chemotherapy is limited by its low therapeutic efficacy and side effects, which severely hold back its further application as a first-line agent in clinic. To improve the cure efficacy of cancer, nanozyme with enzyme-like activity has now been extensively investigated as a new strategy for tumor treatment. Herein, an anti-tumor platform based on manganese oxides (MnOx) modified poly (lactic-co-glycolic acid) (PLGA)@polydopamine (PDA) nanoparticles (PP-MnOx NPs) as an oxidase mimic was developed. PP-MnOx NPs could not only produce abundant reactive oxygen species to inhibit tumor growth taking advantage of their oxidase-like activity, but also encapsulate and release antitumor drug (artesunate) to function as chemotherapy, achieving remarkable synergistic chemo-catalytic therapeutic effects. As an oxidase mimics, PP-MnOx NPs induced the decrease of mitochondrial membrane potential, down-regulation of Bcl-2, as well as activation of Bax and Caspase-3, demonstrating that the apoptosis triggered by PP-MnOx NPs was mediated via mitochondrial pathways. Importantly, the artesunate in PP-MnOx NPs further promoted this apoptosis. In addition, Mn ions released from PP-MnOx NPs facilitated the tumor-microenvironment-specific T1-weighted magnetic resonance imaging. Taken together, this study well clarifies the antitumor mechanism of artesunate-loaded PP-MnOx NPs and offer a synergistic chemo-catalytic strategy for tumor theranostics.
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Affiliation(s)
- Juqun Xi
- Institute of Translational Medicine, Department of Pharmacology, School of Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, China; Jiangsu Key Laboratory of Integrated Traditional Chinese and Western Medicine for Prevention and Treatment of Senile Diseases, Yangzhou, Jiangsu 225009, China
| | - Yaling Huang
- Institute of Translational Medicine, Department of Pharmacology, School of Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Jie Chen
- Institute of Translational Medicine, Department of Pharmacology, School of Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Jingjing Zhang
- Institute of Translational Medicine, Department of Pharmacology, School of Medicine, Yangzhou University, Yangzhou, Jiangsu 225009, China
| | - Lizeng Gao
- CAS Engineering Laboratory for Nanozyme, Institute of Biophysis, Chinese Academy of Sciences, Beijing 100101, China
| | - Lei Fan
- School of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou, Jiangsu 225002, China.
| | - Xiaodong Qian
- Department of Cardiology, First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215006, China.
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35
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Terranova ML. Radioactivity to Rethink the Earth's Energy Balance. GLOBAL CHALLENGES (HOBOKEN, NJ) 2021; 5:2000094. [PMID: 34141445 PMCID: PMC8182276 DOI: 10.1002/gch2.202000094] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2020] [Revised: 01/09/2021] [Indexed: 05/27/2023]
Abstract
This contribution invites to re-examine the whole matter of radioactivity, reconsidering it from the point of view of a realistic source of energy. State-of-the-art and technical aspects are briefly illustrated in this note that aims to open a discussion on this challenging topic.
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Affiliation(s)
- Maria Letizia Terranova
- Tor Vergata University of RomaDepartment of Chemical Sciences and TechnologiesVia della Ricerca ScientificaRoma00133Italy
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36
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Mostert AB. Melanin, the What, the Why and the How: An Introductory Review for Materials Scientists Interested in Flexible and Versatile Polymers. Polymers (Basel) 2021; 13:1670. [PMID: 34065580 PMCID: PMC8161012 DOI: 10.3390/polym13101670] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2021] [Revised: 05/18/2021] [Accepted: 05/18/2021] [Indexed: 01/13/2023] Open
Abstract
Today, western society is facing challenges to create new medical technologies to service an aging population as well as the ever-increasing e-waste of electronic devices and sensors. A key solution to these challenges will be the use of biomaterials and biomimetic systems. One material that has been receiving serious attention for its biomedical and device applications is eumelanin. Eumelanin, or commonly known as melanin, is nature's brown-black pigment and is a poly-indolequinone biopolymer, which possess unique physical and chemical properties for material applications. Presented here is a review, aimed at polymer and other materials scientists, to introduce eumelanin as a potential material for research. Covered here are the chemical and physical structures of melanin, an overview of its unique physical and chemical properties, as well as a wide array of applications, but with an emphasis on device and sensing applications. The review is then finished by introducing interested readers to novel synthetic protocols and post synthesis fabrication techniques to enable a starting point for polymer research in this intriguing and complex material.
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Affiliation(s)
- A Bernardus Mostert
- Department of Chemistry, Swansea University, Singleton Park, Wales SA2 8PP, UK
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37
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Kalhor S, Zarei M, Sepehrmansourie H, Zolfigol MA, Shi H, Wang J, Arjomandi J, Hasani M, Schirhagl R. Novel uric acid-based nano organocatalyst with phosphorous acid tags: Application for synthesis of new biologically-interest pyridines with indole moieties via a cooperative vinylogous anomeric based oxidation. MOLECULAR CATALYSIS 2021. [DOI: 10.1016/j.mcat.2021.111549] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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38
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Xie X, Tang J, Xing Y, Wang Z, Ding T, Zhang J, Cai K. Intervention of Polydopamine Assembly and Adhesion on Nanoscale Interfaces: State-of-the-Art Designs and Biomedical Applications. Adv Healthc Mater 2021; 10:e2002138. [PMID: 33690982 DOI: 10.1002/adhm.202002138] [Citation(s) in RCA: 36] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2020] [Revised: 01/26/2021] [Indexed: 12/11/2022]
Abstract
The translation of mussel-inspired wet adhesion to biomedical engineering fields have catalyzed the emergence of polydopamine (PDA)-based nanomaterials with privileged features and properties of conducting multiple interfacial interactions. Recent concerns and progress on the understanding of PDA's hierarchical structure and progressive assembly are inspiring approaches toward novel nanostructures with property and function advantages over simple nanoparticle architectures. Major breakthroughs in this field demonstrated the essential role of π-π stacking and π-cation interactions in the rational intervention of PDA self-assembly. In this review, the recently emerging concepts in the preparation and application of PDA nanomaterials, including 3D mesostructures, low-dimensional nanostructures, micelle/nanoemulsion based nanoclusters, as well as other multicomponent nanohybrids by the segregation and organization of PDA building blocks on nanoscale interfaces are outlined. The contribution of π-electron interactions on the interfacial loading/release of π electron-rich molecules (nucleic acids, drugs, photosensitizers) and the exogenous coupling of optical energy, as well as the impact of wet-adhesion interactions on the nano-bio interface interplay, are highlighted by discussing the structure-property relationships in their featured applications including fluorescent biosensing, gene therapy, drug delivery, phototherapy, combined therapy, etc. The limitations of current explorations, and future research directions are also discussed.
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Affiliation(s)
- Xiyue Xie
- Key Laboratory of Biorheological Science and Technology Ministry of Education College of Bioengineering Chongqing University No. 174 Shazheng Road Chongqing 400044 China
| | - Jia Tang
- Key Laboratory of Biorheological Science and Technology Ministry of Education College of Bioengineering Chongqing University No. 174 Shazheng Road Chongqing 400044 China
| | - Yuxin Xing
- Key Laboratory of Biorheological Science and Technology Ministry of Education College of Bioengineering Chongqing University No. 174 Shazheng Road Chongqing 400044 China
| | - Zhenqiang Wang
- Key Laboratory of Biorheological Science and Technology Ministry of Education College of Bioengineering Chongqing University No. 174 Shazheng Road Chongqing 400044 China
| | - Tao Ding
- Key Laboratory of Biorheological Science and Technology Ministry of Education College of Bioengineering Chongqing University No. 174 Shazheng Road Chongqing 400044 China
| | - Jixi Zhang
- Key Laboratory of Biorheological Science and Technology Ministry of Education College of Bioengineering Chongqing University No. 174 Shazheng Road Chongqing 400044 China
| | - Kaiyong Cai
- Key Laboratory of Biorheological Science and Technology Ministry of Education College of Bioengineering Chongqing University No. 174 Shazheng Road Chongqing 400044 China
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Cao W, Zhou X, McCallum NC, Hu Z, Ni QZ, Kapoor U, Heil CM, Cay KS, Zand T, Mantanona AJ, Jayaraman A, Dhinojwala A, Deheyn DD, Shawkey MD, Burkart MD, Rinehart JD, Gianneschi NC. Unraveling the Structure and Function of Melanin through Synthesis. J Am Chem Soc 2021; 143:2622-2637. [PMID: 33560127 DOI: 10.1021/jacs.0c12322] [Citation(s) in RCA: 131] [Impact Index Per Article: 43.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Melanin is ubiquitous in living organisms across different biological kingdoms of life, making it an important, natural biomaterial. Its presence in nature from microorganisms to higher animals and plants is attributed to the many functions of melanin, including pigmentation, radical scavenging, radiation protection, and thermal regulation. Generally, melanin is classified into five types-eumelanin, pheomelanin, neuromelanin, allomelanin, and pyomelanin-based on the various chemical precursors used in their biosynthesis. Despite its long history of study, the exact chemical makeup of melanin remains unclear, and it moreover has an inherent diversity and complexity of chemical structure, likely including many functions and properties that remain to be identified. Synthetic mimics have begun to play a broader role in unraveling structure and function relationships of natural melanins. In the past decade, polydopamine, which has served as the conventional form of synthetic eumelanin, has dominated the literature on melanin-based materials, while the synthetic analogues of other melanins have received far less attention. In this perspective, we will discuss the synthesis of melanin materials with a special focus beyond polydopamine. We will emphasize efforts to elucidate biosynthetic pathways and structural characterization approaches that can be harnessed to interrogate specific structure-function relationships, including electron paramagnetic resonance (EPR) and solid-state nuclear magnetic resonance (ssNMR) spectroscopy. We believe that this timely Perspective will introduce this class of biopolymer to the broader chemistry community, where we hope to stimulate new opportunities in novel, melanin-based poly-functional synthetic materials.
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Affiliation(s)
| | | | | | | | - Qing Zhe Ni
- Department of Chemistry & Biochemistry, University of California, San Diego, La Jolla, California 92093, United States
| | - Utkarsh Kapoor
- Department of Chemical and Biomolecular Engineering, Colburn Laboratory, University of Delaware, Newark, Delaware 19716, United States
| | - Christian M Heil
- Department of Chemical and Biomolecular Engineering, Colburn Laboratory, University of Delaware, Newark, Delaware 19716, United States
| | - Kristine S Cay
- Department of Chemistry & Biochemistry, University of California, San Diego, La Jolla, California 92093, United States
| | - Tara Zand
- Department of Chemistry & Biochemistry, University of California, San Diego, La Jolla, California 92093, United States
| | - Alex J Mantanona
- Department of Chemistry & Biochemistry, University of California, San Diego, La Jolla, California 92093, United States
| | - Arthi Jayaraman
- Department of Chemical and Biomolecular Engineering, Colburn Laboratory, Department of Materials Science and Engineering, University of Delaware, Newark, Delaware 19716, United States
| | - Ali Dhinojwala
- Department of Polymer Science, The University of Akron, Akron, Ohio 44325, United States
| | - Dimitri D Deheyn
- Marine Biology Research Division, Scripps Institution of Oceanography, La Jolla, California 92093-0202, United States
| | - Matthew D Shawkey
- Evolution and Optics of Nanostructures Group, Department of Biology, The University of Ghent, 9000 Ghent, Belgium
| | - Michael D Burkart
- Department of Chemistry & Biochemistry, University of California, San Diego, La Jolla, California 92093, United States
| | - Jeffrey D Rinehart
- Department of Chemistry & Biochemistry, University of California, San Diego, La Jolla, California 92093, United States
| | - Nathan C Gianneschi
- Department of Chemistry & Biochemistry, University of California, San Diego, La Jolla, California 92093, United States
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40
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Roy S, Rhim JW. New insight into melanin for food packaging and biotechnology applications. Crit Rev Food Sci Nutr 2021; 62:4629-4655. [PMID: 33523716 DOI: 10.1080/10408398.2021.1878097] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Melanin is a dark brown to black biomacromolecule with biologically active multifunctional properties that do not have a precise chemical structure, but its structure mainly depends on the polymerization conditions during the synthesis process. Natural melanin can be isolated from various animal, plant, and microbial sources, while synthetic melanin-like compounds can be synthesized by simple polymerization of dopamine. Melanin is widely used in various areas due to its functional properties such as photosensitivity, light barrier property, free radical scavenging ability, antioxidant activity, etc. It also has an excellent ability to act as a reducing agent and capping agent to synthesize various metal nanoparticles. Melanin nanoparticles (MNP) or melanin-like nanoparticles (MLNP) have the unique potential to act as functional materials to improve nanocomposite films' physical and functional properties. Various food packaging and biomedical applications have been made alone or by mixing melanin or MLNP. In this review, the general aspects of melanin that highlight biological activity, along with a description of MNP and the use as nanofillers in packaging films as well as reducing and capping agents and biomedical applications, were comprehensively reviewed.
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Affiliation(s)
- Swarup Roy
- Department of Food and Nutrition, BioNanocomposite Research Center, Kyung Hee University, Seoul, Republic of Korea
| | - Jong-Whan Rhim
- Department of Food and Nutrition, BioNanocomposite Research Center, Kyung Hee University, Seoul, Republic of Korea
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41
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Galeb HA, Wilkinson EL, Stowell AF, Lin H, Murphy ST, Martin‐Hirsch PL, Mort RL, Taylor AM, Hardy JG. Melanins as Sustainable Resources for Advanced Biotechnological Applications. GLOBAL CHALLENGES (HOBOKEN, NJ) 2021; 5:2000102. [PMID: 33552556 PMCID: PMC7857133 DOI: 10.1002/gch2.202000102] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/08/2020] [Revised: 11/04/2020] [Indexed: 05/17/2023]
Abstract
Melanins are a class of biopolymers that are widespread in nature and have diverse origins, chemical compositions, and functions. Their chemical, electrical, optical, and paramagnetic properties offer opportunities for applications in materials science, particularly for medical and technical uses. This review focuses on the application of analytical techniques to study melanins in multidisciplinary contexts with a view to their use as sustainable resources for advanced biotechnological applications, and how these may facilitate the achievement of the United Nations Sustainable Development Goals.
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Affiliation(s)
- Hanaa A. Galeb
- Department of ChemistryLancaster UniversityLancasterLA1 4YBUK
- Department of ChemistryScience and Arts CollegeRabigh CampusKing Abdulaziz UniversityJeddah21577Saudi Arabia
| | - Emma L. Wilkinson
- Department of Biomedical and Life SciencesLancaster UniversityLancasterLA1 4YGUK
| | - Alison F. Stowell
- Department of Organisation, Work and TechnologyLancaster University Management SchoolLancaster UniversityLancasterLA1 4YXUK
| | - Hungyen Lin
- Department of EngineeringLancaster UniversityLancasterLA1 4YWUK
| | - Samuel T. Murphy
- Department of EngineeringLancaster UniversityLancasterLA1 4YWUK
- Materials Science InstituteLancaster UniversityLancasterLA1 4YBUK
| | - Pierre L. Martin‐Hirsch
- Lancashire Teaching Hospitals NHS TrustRoyal Preston HospitalSharoe Green LanePrestonPR2 9HTUK
| | - Richard L. Mort
- Department of Biomedical and Life SciencesLancaster UniversityLancasterLA1 4YGUK
| | - Adam M. Taylor
- Lancaster Medical SchoolLancaster UniversityLancasterLA1 4YWUK
| | - John G. Hardy
- Department of ChemistryLancaster UniversityLancasterLA1 4YBUK
- Materials Science InstituteLancaster UniversityLancasterLA1 4YBUK
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42
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Kohri M. Progress in polydopamine-based melanin mimetic materials for structural color generation. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2021; 21:833-848. [PMID: 33536837 PMCID: PMC7832497 DOI: 10.1080/14686996.2020.1852057] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Revised: 11/11/2020] [Accepted: 11/13/2020] [Indexed: 05/04/2023]
Abstract
Structural color is a color derived from optical interaction between light and a microstructure and is often seen in nature. Natural melanin plays an important role in bright structural coloration. For example, the vivid colors of peacock feathers are due to structural colors. The periodic arrangement of melanin granules inside the feathers leads to light interference, and the black granules absorb scattered light well, resulting in bright structural color. In recent years, polydopamine (PDA) has attracted attention as a melanin mimetic material. This review article summarizes recent research on structural coloration using PDA-based artificial melanin materials. It also outlines possible applications using bright structural colors realized by artificial melanin materials and future perspectives.
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Affiliation(s)
- Michinari Kohri
- Department of Applied Chemistry and Biotechnology, Graduate School of Engineering, Chiba University, Chiba, Japan
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43
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Mavridi-Printezi A, Guernelli M, Menichetti A, Montalti M. Bio-Applications of Multifunctional Melanin Nanoparticles: From Nanomedicine to Nanocosmetics. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E2276. [PMID: 33212974 PMCID: PMC7698489 DOI: 10.3390/nano10112276] [Citation(s) in RCA: 31] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/29/2020] [Revised: 11/05/2020] [Accepted: 11/12/2020] [Indexed: 12/13/2022]
Abstract
Bioinspired nanomaterials are ideal components for nanomedicine, by virtue of their expected biocompatibility or even complete lack of toxicity. Natural and artificial melanin-based nanoparticles (MNP), including polydopamine nanoparticles (PDA NP), excel for their extraordinary combination of additional optical, electronic, chemical, photophysical, and photochemical properties. Thanks to these features, melanin plays an important multifunctional role in the design of new platforms for nanomedicine where this material works not only as a mechanical support or scaffold, but as an active component for imaging, even multimodal, and simple or synergistic therapy. The number of examples of bio-applications of MNP increased dramatically in the last decade. Here, we review the most recent ones, focusing on the multiplicity of functions that melanin performs in theranostics platforms with increasing complexity. For the sake of clarity, we start analyzing briefly the main properties of melanin and its derivative as well as main natural sources and synthetic methods, moving to imaging application from mono-modal (fluorescence, photoacoustic, and magnetic resonance) to multi-modal, and then to mono-therapy (drug delivery, anti-oxidant, photothermal, and photodynamic), and finally to theranostics and synergistic therapies, including gene- and immuno- in combination to photothermal and photodynamic. Nanomedicine aims not only at the treatment of diseases, but also to their prevention, and melanin in nature performs a protective action, in the form of nanopigment, against UV-Vis radiations and oxidants. With these functions being at the border between nanomedicine and cosmetics nanotechnology, recently examples of applications of artificial MNP in cosmetics are increasing, paving the road to the birth of the new science of nanocosmetics. In the last part of this review, we summarize and discuss these important recent results that establish evidence of the interconnection between nanomedicine and cosmetics nanotechnology.
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Affiliation(s)
- Alexandra Mavridi-Printezi
- Department of Chemistry “Giacomo Ciamician”, University of Bologna, Via Selmi 2, 40126 Bologna, Italy; (A.M.-P.); (M.G.); (A.M.)
| | - Moreno Guernelli
- Department of Chemistry “Giacomo Ciamician”, University of Bologna, Via Selmi 2, 40126 Bologna, Italy; (A.M.-P.); (M.G.); (A.M.)
| | - Arianna Menichetti
- Department of Chemistry “Giacomo Ciamician”, University of Bologna, Via Selmi 2, 40126 Bologna, Italy; (A.M.-P.); (M.G.); (A.M.)
| | - Marco Montalti
- Department of Chemistry “Giacomo Ciamician”, University of Bologna, Via Selmi 2, 40126 Bologna, Italy; (A.M.-P.); (M.G.); (A.M.)
- Tecnopolo di Rimini, Via Campana 71, 47922 Rimini, Italy
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44
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Applications of Natural and Synthetic Melanins as Biosorbents and Adhesive Coatings. BIOTECHNOL BIOPROC E 2020. [DOI: 10.1007/s12257-020-0077-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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45
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Chen YC, Kendall T, Yip P, Davy A, Sefcik J, Sutter JU. Influence of Ions and pH on the Formation of Solid- and Liquid-like Melanin. ACS OMEGA 2020; 5:25059-25068. [PMID: 33043184 PMCID: PMC7542583 DOI: 10.1021/acsomega.0c01953] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 09/09/2020] [Indexed: 06/11/2023]
Abstract
Melanin is a natural pigment with broadband absorption and effective ability to dissipate the energy absorbed. The macromolecular structure of melanin shows a delicate balance between short-range ordered and disordered structures without being a random aggregate. The presence of ions or the variation in pH or ionic strength can alter the self-assembly process which subsequently changes the structure of melanin. To understand these relationships, this study investigates the influence of ions and pH in melanin formation. The types of ions present and pH have a profound influence on the formation and structure of melanin particles, while only minor changes are observed in the absorption and excitation-emission analysis. In some conditions, the formation of discernible particles with significant refractive index contrast is avoided while retaining the spectroscopic characteristics of melanin, leading to liquid-like melanin. These findings identify potential pathways which can be used to manipulate the melanin macromolecular structure while providing the desired spectral properties to enable novel bio-engineering applications.
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Affiliation(s)
- Yi-chieh Chen
- Department of Chemical and Process Engineering, University of Strathclyde, James Weir Building, 75 Montrose Street, Glasgow G1 1XJ, U.K.
| | - Thomas Kendall
- Department of Chemical and Process Engineering, University of Strathclyde, James Weir Building, 75 Montrose Street, Glasgow G1 1XJ, U.K.
| | - Philip Yip
- Horiba IBH Ltd., 133 Finnieston Street, Glasgow G3 8HB, Scotland, U.K.
- Photophysics Group, Centre for Molecular Nanometrology, Department
of Physics, The Scottish Universities Physics Alliance, University of Strathclyde, John Anderson Building, 107 Rottenrow, Glasgow G4 0NG, U.K.
| | - Alastair Davy
- Photophysics Group, Centre for Molecular Nanometrology, Department
of Physics, The Scottish Universities Physics Alliance, University of Strathclyde, John Anderson Building, 107 Rottenrow, Glasgow G4 0NG, U.K.
| | - Jan Sefcik
- Department of Chemical and Process Engineering, University of Strathclyde, James Weir Building, 75 Montrose Street, Glasgow G1 1XJ, U.K.
| | - Jens U. Sutter
- Photophysics Group, Centre for Molecular Nanometrology, Department
of Physics, The Scottish Universities Physics Alliance, University of Strathclyde, John Anderson Building, 107 Rottenrow, Glasgow G4 0NG, U.K.
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46
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Cavallini C, Vitiello G, Adinolfi B, Silvestri B, Armanetti P, Manini P, Pezzella A, d’Ischia M, Luciani G, Menichetti L. Melanin and Melanin-Like Hybrid Materials in Regenerative Medicine. NANOMATERIALS (BASEL, SWITZERLAND) 2020; 10:E1518. [PMID: 32756369 PMCID: PMC7466405 DOI: 10.3390/nano10081518] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 07/21/2020] [Accepted: 07/30/2020] [Indexed: 02/07/2023]
Abstract
Melanins are a group of dark insoluble pigments found widespread in nature. In mammals, the brown-black eumelanins and the reddish-yellow pheomelanins are the main determinants of skin, hair, and eye pigmentation and play a significant role in photoprotection as well as in many biological functions ensuring homeostasis. Due to their broad-spectrum light absorption, radical scavenging, electric conductivity, and paramagnetic behavior, eumelanins are widely studied in the biomedical field. The continuing advancements in the development of biomimetic design strategies offer novel opportunities toward specifically engineered multifunctional biomaterials for regenerative medicine. Melanin and melanin-like coatings have been shown to increase cell attachment and proliferation on different substrates and to promote and ameliorate skin, bone, and nerve defect healing in several in vivo models. Herein, the state of the art and future perspectives of melanins as promising bioinspired platforms for natural regeneration processes are highlighted and discussed.
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Affiliation(s)
- Chiara Cavallini
- Institute of Clinical Physiology, National Research Council, via Giuseppe Moruzzi 1, 56124 Pisa, Italy; (P.A.); (L.M.)
| | - Giuseppe Vitiello
- Department of Chemical, Materials and Production Engineering (DICMaPI), University of Naples Federico II, Piazzale V. Tecchio 80, 80125 Napoli, Italy; (G.V.); (B.S.)
| | - Barbara Adinolfi
- Institute of Applied Physics “Nello Carrara”, National Research Council, via Madonna del Piano 10, 50019 Sesto Fiorentino, FI, Italy;
| | - Brigida Silvestri
- Department of Chemical, Materials and Production Engineering (DICMaPI), University of Naples Federico II, Piazzale V. Tecchio 80, 80125 Napoli, Italy; (G.V.); (B.S.)
| | - Paolo Armanetti
- Institute of Clinical Physiology, National Research Council, via Giuseppe Moruzzi 1, 56124 Pisa, Italy; (P.A.); (L.M.)
| | - Paola Manini
- Department of Chemical Sciences, University of Naples Federico II, via Cintia 21, I-80126 Napoli, Italy; (P.M.); (A.P.); (M.d.)
| | - Alessandro Pezzella
- Department of Chemical Sciences, University of Naples Federico II, via Cintia 21, I-80126 Napoli, Italy; (P.M.); (A.P.); (M.d.)
| | - Marco d’Ischia
- Department of Chemical Sciences, University of Naples Federico II, via Cintia 21, I-80126 Napoli, Italy; (P.M.); (A.P.); (M.d.)
| | - Giuseppina Luciani
- Department of Chemical, Materials and Production Engineering (DICMaPI), University of Naples Federico II, Piazzale V. Tecchio 80, 80125 Napoli, Italy; (G.V.); (B.S.)
| | - Luca Menichetti
- Institute of Clinical Physiology, National Research Council, via Giuseppe Moruzzi 1, 56124 Pisa, Italy; (P.A.); (L.M.)
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47
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Xie W, Yan F, Pakdel E, Sharp J, Liu D, Wang X, Zhan S, Sun L. Natural Melanin/Polyurethane Composites as Highly Efficient Near-Infrared-Photoresponsive Shape Memory Implants. ACS Biomater Sci Eng 2020; 6:5305-5314. [DOI: 10.1021/acsbiomaterials.0c00933] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wanjie Xie
- Institute for Frontier Materials, Australian Future Fibers Research and Innovation Center, Deakin University, 75 Pigdons Road, Geelong, Victoria 3220, Australia
| | - Fei Yan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), International Research Center for Chemistry-Medicine Joint Innovation, College of Chemistry, Jilin University, Changchun 130012, China
| | - Esfandiar Pakdel
- Institute for Frontier Materials, Australian Future Fibers Research and Innovation Center, Deakin University, 75 Pigdons Road, Geelong, Victoria 3220, Australia
| | - Julie Sharp
- Institute for Frontier Materials, Australian Future Fibers Research and Innovation Center, Deakin University, 75 Pigdons Road, Geelong, Victoria 3220, Australia
| | - Dan Liu
- Institute for Frontier Materials, Australian Future Fibers Research and Innovation Center, Deakin University, 75 Pigdons Road, Geelong, Victoria 3220, Australia
| | - Xungai Wang
- Institute for Frontier Materials, Australian Future Fibers Research and Innovation Center, Deakin University, 75 Pigdons Road, Geelong, Victoria 3220, Australia
| | - Shi Zhan
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), International Research Center for Chemistry-Medicine Joint Innovation, College of Chemistry, Jilin University, Changchun 130012, China
| | - Lu Sun
- Institute for Frontier Materials, Australian Future Fibers Research and Innovation Center, Deakin University, 75 Pigdons Road, Geelong, Victoria 3220, Australia
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48
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A Melanin-Related Phenolic Polymer with Potent Photoprotective and Antioxidant Activities for Dermo-Cosmetic Applications. Antioxidants (Basel) 2020; 9:antiox9040270. [PMID: 32218123 PMCID: PMC7222206 DOI: 10.3390/antiox9040270] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Revised: 03/16/2020] [Accepted: 03/23/2020] [Indexed: 12/11/2022] Open
Abstract
Eumelanins, the dark variant of skin pigments, are endowed with a remarkable antioxidant activity and well-recognized photoprotective properties that have been ascribed to pigment components derived from the biosynthetic precursor 5,6-dihydroxyindole-2-carboxylic acid (DHICA). Herein, we report the protective effect of a polymer obtained starting from the methyl ester of DHICA (MeDHICA-melanin) against Ultraviolet A (UVA)-induced oxidative stress in immortalized human keratinocytes (HaCaT). MeDHICA-melanin was prepared by aerial oxidation of MeDHICA. At concentrations as low as 10 µg/mL, MeDHICA-melanin prevented reactive oxygen species accumulation and partially reduced glutathione oxidation in UVA-irradiated keratinocytes. Western blot experiments revealed that the polymer is able to induce the translocation of nuclear factor erythroid 2–related factor 2 (Nrf-2) to the nucleus with the activation of the transcription of antioxidant enzymes, such as heme-oxygenase 1. Spectrophotometric and HPLC analysis of cell lysate allowed to conclude that a significant fraction (ca. 7%), consisting mainly of the 4,4′-dimer of MeDHICA (ca. 2 μM), was internalized in the cells. Overall these data point to the potential use of MeDHICA-melanin as an antioxidant for the treatment of skin damage, photoaging and skin cancers.
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Kapoor U, Jayaraman A. Self-Assembly of Allomelanin Dimers and the Impact of Poly(ethylene glycol) on the Assembly: A Molecular Dynamics Simulation Study. J Phys Chem B 2020; 124:2702-2714. [DOI: 10.1021/acs.jpcb.0c00226] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Utkarsh Kapoor
- Department of Chemical and Biomolecular Engineering, Colburn Laboratory, University of Delaware, 150 Academy Street, Newark, Delaware 19716, United States
| | - Arthi Jayaraman
- Department of Chemical and Biomolecular Engineering, Colburn Laboratory, University of Delaware, 150 Academy Street, Newark, Delaware 19716, United States
- Department of Materials Science and Engineering, University of Delaware, Newark, Delaware 19716, United States
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Pakdel E, Wang J, Kashi S, Sun L, Wang X. Advances in photocatalytic self-cleaning, superhydrophobic and electromagnetic interference shielding textile treatments. Adv Colloid Interface Sci 2020; 277:102116. [PMID: 32036000 DOI: 10.1016/j.cis.2020.102116] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2019] [Revised: 01/07/2020] [Accepted: 01/27/2020] [Indexed: 11/25/2022]
Abstract
The use of nanomaterials in textiles provides many new opportunities and advantages for users and manufacturers; however, it comes with some of its downsides and challenges which need to be understood and overcome for enhancing the applicability of these products. This review article discusses the recent progress in developing self-cleaning and conductive textiles as two of the leading research fields of smart textiles. In particular, different aspects of fabricating nanocoatings for photocatalytic self-cleaning, superhydrophobic and electromagnetic interference (EMI) shielding effect will be brought to light. The theoretical concepts, mechanisms, latest fabrication methods along with their potential applications will be discussed. Moreover, the current drawbacks of these fields will be underlined and some recommendations for future research trajectories in terms of performance, current limitations, sustainability and safety will be proposed. This review article provides a comprehensive review on the state-of-the-art achievements in the field, which will be a valuable reference for researchers and decision makers.
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