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Holyavka MG, Goncharova SS, Redko YA, Lavlinskaya MS, Sorokin AV, Artyukhov VG. Novel biocatalysts based on enzymes in complexes with nano- and micromaterials. Biophys Rev 2023; 15:1127-1158. [PMID: 37975005 PMCID: PMC10643816 DOI: 10.1007/s12551-023-01146-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Accepted: 09/08/2023] [Indexed: 11/19/2023] Open
Abstract
In today's world, there is a wide array of materials engineered at the nano- and microscale, with numerous applications attributed to these innovations. This review aims to provide a concise overview of how nano- and micromaterials are utilized for enzyme immobilization. Enzymes act as eco-friendly biocatalysts extensively used in various industries and medicine. However, their widespread adoption faces challenges due to factors such as enzyme instability under different conditions, resulting in reduced effectiveness, high costs, and limited reusability. To address these issues, researchers have explored immobilization techniques using nano- and microscale materials as a potential solution. Such techniques offer the promise of enhancing enzyme stability against varying temperatures, solvents, pH levels, pollutants, and impurities. Consequently, enzyme immobilization remains a subject of great interest within both the scientific community and the industrial sector. As of now, the primary goal of enzyme immobilization is not solely limited to enabling reusability and stability. It has been demonstrated as a powerful tool to enhance various enzyme properties and improve biocatalyst performance and characteristics. The integration of nano- and microscale materials into biomedical devices is seamless, given the similarity in size to most biological systems. Common materials employed in developing these nanotechnology products include synthetic polymers, carbon-based nanomaterials, magnetic micro- and nanoparticles, metal and metal oxide nanoparticles, metal-organic frameworks, nano-sized mesoporous hydrogen-bonded organic frameworks, protein-based nano-delivery systems, lipid-based nano- and micromaterials, and polysaccharide-based nanoparticles.
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Affiliation(s)
- M. G. Holyavka
- Voronezh State University, Voronezh, 394018 Russia
- Sevastopol State University, Sevastopol, 299053 Russia
| | | | - Y. A. Redko
- Voronezh State University, Voronezh, 394018 Russia
| | - M. S. Lavlinskaya
- Voronezh State University, Voronezh, 394018 Russia
- Sevastopol State University, Sevastopol, 299053 Russia
| | - A. V. Sorokin
- Voronezh State University, Voronezh, 394018 Russia
- Sevastopol State University, Sevastopol, 299053 Russia
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2
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Feiten MC, Morigi I, Di Luccio M, Oliveira JV. Activity and stability of lipase from Candida Antarctica after treatment in pressurized fluids. Biotechnol Lett 2023; 45:287-298. [PMID: 36592260 DOI: 10.1007/s10529-022-03335-x] [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: 03/14/2022] [Revised: 10/13/2022] [Accepted: 11/28/2022] [Indexed: 01/03/2023]
Abstract
Lipase B from Candida antarctica (CalB) is one of the biocatalysts most used in organic synthesis due to its ability to act in several medium, wide substrate specificity and enantioselectivity, tolerance to non-aqueous environment, and resistance to thermal deactivation. Thus, the objective of this work was to treat CalB in supercritical carbon dioxide (SC-CO2) and liquefied petroleum gas (LPG), and measure its activity before and after high-pressure treatment. Residual specific hydrolytic activities of 132% and 142% were observed when CalB was exposed to SC-CO2 at 35 ℃, 75 bar and 1 h and to LPG at 65 ℃, 30 bar and 1 h, respectively. Residual activity of the enzyme treated at high pressure was still above 100% until the 20th day of storage at low temperatures. There was no difference on the residual activity loss of CalB treated with LPG and stored at different temperatures over time. Greater difference was observed between CalB treated with CO2 and flash-frozen in liquid nitrogen (- 196 ℃) followed by storage in freezer (- 10 ℃) and CalB stored in freezer at - 10 ℃. Such findings encourage deeper studies on CalB as well as other enzymes behavior under different types of pressurized fluids aiming at industrial application.
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Affiliation(s)
- Mirian Cristina Feiten
- Department of Technology, State University of Maringá (UEM), Angelo Moreira da Fonseca Ave, Umuarama, Paraná, 87506-370, Brazil.
| | - Iasmin Morigi
- Department of Chemical and Food Engineering, Federal University of Santa Catarina (UFSC), Technology Center/C.P. 476, Florianópolis, Santa Catarina, 88040-900, Brazil
| | - Marco Di Luccio
- Department of Chemical and Food Engineering, Federal University of Santa Catarina (UFSC), Technology Center/C.P. 476, Florianópolis, Santa Catarina, 88040-900, Brazil
| | - José Vladimir Oliveira
- Department of Chemical and Food Engineering, Federal University of Santa Catarina (UFSC), Technology Center/C.P. 476, Florianópolis, Santa Catarina, 88040-900, Brazil
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3
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In situ encapsulation of biologically active ingredients into polymer particles by polymerization in dispersed media. Prog Polym Sci 2023. [DOI: 10.1016/j.progpolymsci.2022.101637] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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4
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Hong WX, Shevtsov VY, Shieh YT. Preparation of pH-responsive poly(methyl methacrylate) nanoparticles with CO2-triggered aggregation. JOURNAL OF POLYMER RESEARCH 2022. [DOI: 10.1007/s10965-022-03202-3] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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5
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Suvarli N, Wenger L, Serra C, Perner-Nochta I, Hubbuch J, Wörner M. Immobilization of β-Galactosidase by Encapsulation of Enzyme-Conjugated Polymer Nanoparticles Inside Hydrogel Microparticles. Front Bioeng Biotechnol 2022; 9:818053. [PMID: 35096800 PMCID: PMC8793669 DOI: 10.3389/fbioe.2021.818053] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Accepted: 12/23/2021] [Indexed: 11/13/2022] Open
Abstract
Increasing the shelf life of enzymes and making them reusable is a prominent topic in biotechnology. The encapsulation inside hydrogel microparticles (HMPs) can enhance the enzyme's stability by preserving its native conformation and facilitating continuous biocatalytic processes and enzyme recovery. In this study, we present a method to immobilize β-galactosidase by, first, conjugating the enzyme onto the surface of polymer nanoparticles, and then encapsulating these enzyme-conjugated nanoparticles (ENPs) inside HMPs using microfluidic device paired with UV-LEDs. Polymer nanoparticles act as anchors for enzyme molecules, potentially preventing their leaching through the hydrogel network especially during swelling. The affinity binding (through streptavidin-biotin interaction) was used as an immobilization technique of β-galactosidase on the surface of polymer nanoparticles. The hydrogel microparticles of roughly 400 μm in size (swollen state) containing unbound enzyme and ENPs were produced. The effects of encapsulation and storage in different conditions were evaluated. It was discovered that the encapsulation in acrylamide (AcAm) microparticles caused an almost complete loss of enzymatic activity. Encapsulation in poly(ethylene glycol) (PEG)-diacrylate microparticles, on the other hand, showed a residual activity of 15-25%, presumably due to a protective effect of PEG during polymerization. One of the major factors that affected the enzyme activity was presence of photoinitiator exposed to UV-irradiation. Storage studies were carried out at room temperature, in the fridge and in the freezer throughout 1, 7 and 28 days. The polymer nanoparticles showcased excellent immobilization properties and preserved the activity of the conjugated enzyme at room temperature (115% residual activity after 28 days), while a slight decrease was observed for the unbound enzyme (94% after 28 days). Similar trends were observed for encapsulated ENPs and unbound enzyme. Nevertheless, storage at -26°C resulted in an almost complete loss of enzymatic activity for all samples.
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Affiliation(s)
- Narmin Suvarli
- Biomoleular Separation Engineering, Institute of Process Engineering in Life Sciences, Department of Chemical and Process Engineering, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany
| | - Lukas Wenger
- Biomoleular Separation Engineering, Institute of Process Engineering in Life Sciences, Department of Chemical and Process Engineering, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany
| | - Christophe Serra
- Chimie Macromoléculaire de Précision, Institute Charles Sadron, Université de Strasbourg, Strasbourg, France
| | - Iris Perner-Nochta
- Biomoleular Separation Engineering, Institute of Process Engineering in Life Sciences, Department of Chemical and Process Engineering, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany
| | - Jürgen Hubbuch
- Biomoleular Separation Engineering, Institute of Process Engineering in Life Sciences, Department of Chemical and Process Engineering, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany
| | - Michael Wörner
- Biomoleular Separation Engineering, Institute of Process Engineering in Life Sciences, Department of Chemical and Process Engineering, Karlsruhe Institute of Technology (KIT), Karlsruhe, Germany
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Fernandes KV, Cavalcanti ED, Cipolatti EP, Aguieiras EC, Pinto MC, Tavares FA, da Silva PR, Fernandez-Lafuente R, Arana-Peña S, Pinto JC, Assunção CL, da Silva JAC, Freire DM. Enzymatic synthesis of biolubricants from by-product of soybean oil processing catalyzed by different biocatalysts of Candida rugosa lipase. Catal Today 2021. [DOI: 10.1016/j.cattod.2020.03.060] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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Production of new nanobiocatalysts via immobilization of lipase B from C. antarctica on polyurethane nanosupports for application on food and pharmaceutical industries. Int J Biol Macromol 2020; 165:2957-2963. [DOI: 10.1016/j.ijbiomac.2020.10.179] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Revised: 09/04/2020] [Accepted: 10/22/2020] [Indexed: 12/18/2022]
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8
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Zhong L, Feng Y, Wang G, Wang Z, Bilal M, Lv H, Jia S, Cui J. Production and use of immobilized lipases in/on nanomaterials: A review from the waste to biodiesel production. Int J Biol Macromol 2020; 152:207-222. [PMID: 32109471 DOI: 10.1016/j.ijbiomac.2020.02.258] [Citation(s) in RCA: 121] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2019] [Revised: 02/20/2020] [Accepted: 02/23/2020] [Indexed: 01/19/2023]
Abstract
As a highly efficient and environmentally friendly biocatalyst, immobilized lipase has received incredible interest among the biotechnology community for the production of biodiesel. Nanomaterials possess high enzyme loading, low mass transfer limitation, and good dispersibility, making them suitable biocatalytic supports for biodiesel production. In addition to traditional nanomaterials such as nano‑silicon, magnetic nanoparticles and nano metal particles, novel nanostructured forms such as nanoflowers, carbon nanotubes, nanofibers and metal-organic frameworks (MOFs) have also been studied for biodiesel production in the recent years. However, some problems still exist that need to be overcome in achieving large-scale biodiesel production using immobilized lipase on/in nanomaterials. This article mainly presents an overview of the current and state-of-the-art research on biodiesel production by immobilized lipases in/on nanomaterials. Various immobilization strategies of lipase on various advanced nanomaterial supports and its applications in biodiesel production are highlighted. Influential factors such as source of lipase, immobilization methods, feedstocks, and production process are also critically discussed. Finally, the current challenges and future directions in developing immobilized lipase-based biocatalytic systems for high-level production of biodiesel from waste resources are also recommended.
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Affiliation(s)
- Le Zhong
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin University of Science and Technology, No 29, 13th Avenue, Tianjin Economic and Technological Development Area (TEDA), Tianjin 300457, PR China
| | - Yuxiao Feng
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin University of Science and Technology, No 29, 13th Avenue, Tianjin Economic and Technological Development Area (TEDA), Tianjin 300457, PR China
| | - Gaoyang Wang
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin University of Science and Technology, No 29, 13th Avenue, Tianjin Economic and Technological Development Area (TEDA), Tianjin 300457, PR China
| | - Ziyuan Wang
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin University of Science and Technology, No 29, 13th Avenue, Tianjin Economic and Technological Development Area (TEDA), Tianjin 300457, PR China
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, China
| | - Hexin Lv
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin University of Science and Technology, No 29, 13th Avenue, Tianjin Economic and Technological Development Area (TEDA), Tianjin 300457, PR China.
| | - Shiru Jia
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin University of Science and Technology, No 29, 13th Avenue, Tianjin Economic and Technological Development Area (TEDA), Tianjin 300457, PR China
| | - Jiandong Cui
- State Key Laboratory of Food Nutrition and Safety, Key Laboratory of Industrial Fermentation Microbiology, Ministry of Education, Tianjin University of Science and Technology, No 29, 13th Avenue, Tianjin Economic and Technological Development Area (TEDA), Tianjin 300457, PR China.
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9
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Facin BR, Melchiors MS, Valério A, Oliveira JV, Oliveira DD. Driving Immobilized Lipases as Biocatalysts: 10 Years State of the Art and Future Prospects. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b00448] [Citation(s) in RCA: 66] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Bruno R. Facin
- Department of Chemical and Food Engineering, UFSC, P.O. Box 476, 88040-900, Florianópolis, Santa Catarina, Brazil
| | - Marina S. Melchiors
- Department of Chemical and Food Engineering, UFSC, P.O. Box 476, 88040-900, Florianópolis, Santa Catarina, Brazil
| | - Alexsandra Valério
- Department of Chemical and Food Engineering, UFSC, P.O. Box 476, 88040-900, Florianópolis, Santa Catarina, Brazil
| | - J. Vladimir Oliveira
- Department of Chemical and Food Engineering, UFSC, P.O. Box 476, 88040-900, Florianópolis, Santa Catarina, Brazil
| | - Débora de Oliveira
- Department of Chemical and Food Engineering, UFSC, P.O. Box 476, 88040-900, Florianópolis, Santa Catarina, Brazil
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10
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Pilot-scale development of core-shell polymer supports for the immobilization of recombinant lipase B fromCandida antarcticaand their application in the production of ethyl esters from residual fatty acids. J Appl Polym Sci 2018. [DOI: 10.1002/app.46727] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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11
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Simon P, Lima JS, Valério A, Oliveira DD, Araújo PH, Sayer C, Souza AAUD, Souza SMAGUD. CELLULASE IMMOBILIZATION ON POLY(METHYL METHACRYLATE) NANOPARTICLES BY MINIEMULSION POLYMERIZATION. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2018. [DOI: 10.1590/0104-6632.20180352s20160094] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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12
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Support engineering: relation between development of new supports for immobilization of lipases and their applications. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.biori.2017.01.004] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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13
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Lima JS, Araújo PHH, Sayer C, Souza AAU, Viegas AC, de Oliveira D. Cellulase immobilization on magnetic nanoparticles encapsulated in polymer nanospheres. Bioprocess Biosyst Eng 2016; 40:511-518. [DOI: 10.1007/s00449-016-1716-4] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2016] [Accepted: 11/30/2016] [Indexed: 11/29/2022]
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14
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Chiaradia V, Valério A, de Oliveira D, Araújo PH, Sayer C. Simultaneous single-step immobilization of Candida antarctica lipase B and incorporation of magnetic nanoparticles on poly(urea-urethane) nanoparticles by interfacial miniemulsion polymerization. ACTA ACUST UNITED AC 2016. [DOI: 10.1016/j.molcatb.2016.06.004] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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15
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Cipolatti EP, Valério A, Ninow JL, de Oliveira D, Pessela BC. Stabilization of lipase from Thermomyces lanuginosus by crosslinking in PEGylated polyurethane particles by polymerization: Application on fish oil ethanolysis. Biochem Eng J 2016. [DOI: 10.1016/j.bej.2016.04.006] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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16
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Immobilization of Candida antarctica Lipase B on Magnetic Poly(Urea-Urethane) Nanoparticles. Appl Biochem Biotechnol 2016; 180:558-575. [DOI: 10.1007/s12010-016-2116-6] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2015] [Accepted: 05/05/2016] [Indexed: 01/20/2023]
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17
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Cuenca S, Mansilla C, Aguado M, Yuste-Calvo C, Sánchez F, Sánchez-Montero JM, Ponz F. Nanonets Derived from Turnip Mosaic Virus as Scaffolds for Increased Enzymatic Activity of Immobilized Candida antarctica Lipase B. FRONTIERS IN PLANT SCIENCE 2016; 7:464. [PMID: 27148295 PMCID: PMC4826883 DOI: 10.3389/fpls.2016.00464] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/13/2015] [Accepted: 03/24/2016] [Indexed: 05/22/2023]
Abstract
Elongated flexuous plant viral nanoparticles (VNPs) represent an interesting platform for developing different applications in nanobiotechnology. In the case of potyviruses, the virion external surface is made up of helically arrayed domains of the viral structural coat protein (CP), repeated over 2000 times, in which the N- and C-terminal domains of each CP are projected toward the exterior of the external virion surface. These characteristics provide a chemical environment rich in functional groups susceptible to chemical conjugations. We have conjugated Candida antarctica lipase B (CALB) onto amino groups of the external surface of the potyvirus turnip mosaic virus (TuMV) using glutaraldehyde as a conjugating agent. Using this approach, TuMV virions were transformed into scaffolds for CALB nanoimmobilization. Analysis of the resulting structures revealed the formation of TuMV nanonets onto which large CALB aggregates were deposited. The functional enzymatic characterization of the CALB-bearing TuMV nanonets showed that CALB continued to be active in the nanoimmobilized form, even gaining an increased relative specific activity, as compared to the non-immobilized form. These novel virus-based nanostructures may provide a useful new approach to enzyme nanoimmobilization susceptible to be industrially exploited.
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Affiliation(s)
- Sol Cuenca
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid – Instituto Nacional de Investigación y Tecnología Agraria y AlimentariaMadrid, Spain
| | - Carmen Mansilla
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid – Instituto Nacional de Investigación y Tecnología Agraria y AlimentariaMadrid, Spain
| | - Marta Aguado
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid – Instituto Nacional de Investigación y Tecnología Agraria y AlimentariaMadrid, Spain
| | - Carmen Yuste-Calvo
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid – Instituto Nacional de Investigación y Tecnología Agraria y AlimentariaMadrid, Spain
| | - Flora Sánchez
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid – Instituto Nacional de Investigación y Tecnología Agraria y AlimentariaMadrid, Spain
| | - Jose M. Sánchez-Montero
- Grupo de Biotransformaciones, Departamento de Química Orgánica y Farmacéutica, Facultad de Farmacia, Universidad Complutense de MadridMadrid, Spain
| | - Fernando Ponz
- Centro de Biotecnología y Genómica de Plantas, Universidad Politécnica de Madrid – Instituto Nacional de Investigación y Tecnología Agraria y AlimentariaMadrid, Spain
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Cipolatti EP, Valério A, Henriques RO, Moritz DE, Ninow JL, Freire DMG, Manoel EA, Fernandez-Lafuente R, de Oliveira D. Nanomaterials for biocatalyst immobilization – state of the art and future trends. RSC Adv 2016. [DOI: 10.1039/c6ra22047a] [Citation(s) in RCA: 238] [Impact Index Per Article: 29.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Advantages, drawbacks and trends in nanomaterials for enzyme immobilization.
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Affiliation(s)
- Eliane P. Cipolatti
- Chemical and Food Engineering Department
- Federal University of Santa Catarina (UFSC)
- Florianópolis
- Brazil
- Biochemistry Department
| | - Alexsandra Valério
- Chemical and Food Engineering Department
- Federal University of Santa Catarina (UFSC)
- Florianópolis
- Brazil
| | - Rosana O. Henriques
- Chemical and Food Engineering Department
- Federal University of Santa Catarina (UFSC)
- Florianópolis
- Brazil
| | - Denise E. Moritz
- Chemical and Food Engineering Department
- Federal University of Santa Catarina (UFSC)
- Florianópolis
- Brazil
| | - Jorge L. Ninow
- Chemical and Food Engineering Department
- Federal University of Santa Catarina (UFSC)
- Florianópolis
- Brazil
| | - Denise M. G. Freire
- Biochemistry Department
- Chemistry Institute
- Federal University of Rio de Janeiro
- 21949-909 Rio de Janeiro
- Brazil
| | - Evelin A. Manoel
- Biochemistry Department
- Chemistry Institute
- Federal University of Rio de Janeiro
- 21949-909 Rio de Janeiro
- Brazil
| | | | - Débora de Oliveira
- Chemical and Food Engineering Department
- Federal University of Santa Catarina (UFSC)
- Florianópolis
- Brazil
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Cipolatti EP, Moreno-Pérez S, Souza LTDA, Valério A, Guisán JM, Araújo PH, Sayer C, Ninow JL, Oliveira DD, Pessela BC. Synthesis and modification of polyurethane for immobilization of Thermomyces lanuginosus (TLL) lipase for ethanolysis of fish oil in solvent free system. ACTA ACUST UNITED AC 2015. [DOI: 10.1016/j.molcatb.2015.09.006] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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20
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Jiang Y, Maniar D, Woortman AJJ, Alberda van Ekenstein GOR, Loos K. Enzymatic Polymerization of Furan-2,5-Dicarboxylic Acid-Based Furanic-Aliphatic Polyamides as Sustainable Alternatives to Polyphthalamides. Biomacromolecules 2015; 16:3674-85. [DOI: 10.1021/acs.biomac.5b01172] [Citation(s) in RCA: 89] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Yi Jiang
- Department
of Polymer Chemistry, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
- Dutch Polymer
Institute (DPI), P.O. Box 902, 5600 AX Eindhoven, The Netherlands
| | - Dina Maniar
- Department
of Polymer Chemistry, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
- Inorganic
and Physical Chemistry Division, Faculty of Mathematics and Natural
Sciences, Bandung Institute of Technology, Jalan Ganesha 10, Bandung 40132, Indonesia
| | - Albert J. J. Woortman
- Department
of Polymer Chemistry, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Gert O. R. Alberda van Ekenstein
- Department
of Polymer Chemistry, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
| | - Katja Loos
- Department
of Polymer Chemistry, Zernike Institute for Advanced Materials, University of Groningen, Nijenborgh 4, 9747 AG Groningen, The Netherlands
- Dutch Polymer
Institute (DPI), P.O. Box 902, 5600 AX Eindhoven, The Netherlands
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Kang J, Han J, Gao Y, Gao T, Lan S, Xiao L, Zhang Y, Gao G, Chokto H, Dong A. Unexpected Enhancement in Antibacterial Activity of N-Halamine Polymers from Spheres to Fibers. ACS APPLIED MATERIALS & INTERFACES 2015; 7:17516-17526. [PMID: 26191972 DOI: 10.1021/acsami.5b05429] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Preventing bacterial infections is a main focus of medical care. Antibacterial agents with broad and excellent disinfection capability against pathogenic bacteria are in fact urgently required. Herein, a novel strategy for the development of N-halamine polymers from spheres to fibers using a combined copolymerization-electrospinning-chlorination technique was reported, allowing fight against bacterial pathogen. Optimizing the process conditions, e.g., comonomer molar ratio, concentration of electrospinning solution, chlorination order, and chlorination period, resulted in the formation of N-halamine fibers with controllable morphology. N-Halamine polymers were tested against two common bacterial pathogens, Escherichia coli and Staphylococcus aureus, and were found to be extremely potent against both bacteria, suggesting that they possess powerful sterilizing properties. Remarkably, compared with those with sphere morphology, N-halamine fibers show unexpected enhancement toward both pathogens possibly because of their shape (fiber morphology), surface state (rough surfaces), and surface charge (positive zeta potentials). It is believed that this approach has great potential to be utilized in various fields where antifouling and antibacterial properties are highly required.
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Affiliation(s)
- Jing Kang
- †College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, People's Republic of China
| | - Jinsong Han
- †College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, People's Republic of China
| | - Yangyang Gao
- †College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, People's Republic of China
| | - Tianyi Gao
- †College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, People's Republic of China
| | - Shi Lan
- ‡College of Science, Inner Mongolia Agricultural University, Hohhot 010018, People's Republic of China
| | - Linghan Xiao
- §College of Chemistry and Life Science, Changchun University of Technology, Changchun 130012, People's Republic of China
| | - Yanling Zhang
- †College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, People's Republic of China
| | - Ge Gao
- ⊥College of Chemistry, Jilin University, Changchun 130021, People's Republic of China
| | - Harnoode Chokto
- †College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, People's Republic of China
| | - Alideertu Dong
- †College of Chemistry and Chemical Engineering, Inner Mongolia University, Hohhot 010021, People's Republic of China
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