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Melo RLF, Freire TM, Valério RBR, Neto FS, de Castro Bizerra V, Fernandes BCC, de Sousa Junior PG, da Fonseca AM, Soares JM, Fechine PBA, Dos Santos JCS. Enhancing biocatalyst performance through immobilization of lipase (Eversa® Transform 2.0) on hybrid amine-epoxy core-shell magnetic nanoparticles. Int J Biol Macromol 2024; 264:130730. [PMID: 38462111 DOI: 10.1016/j.ijbiomac.2024.130730] [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: 12/12/2023] [Revised: 03/05/2024] [Accepted: 03/06/2024] [Indexed: 03/12/2024]
Abstract
Magnetic nanoparticles were functionalized with polyethylenimine (PEI) and activated with epoxy. This support was used to immobilize Lipase (Eversa® Transform 2.0) (EVS), optimization using the Taguchi method. XRF, SEM, TEM, XRD, FTIR, TGA, and VSM performed the characterizations. The optimal conditions were immobilization yield (I.Y.) of 95.04 ± 0.79 %, time of 15 h, ionic load of 95 mM, protein load of 5 mg/g, and temperature of 25 °C. The maximum loading capacity was 25 mg/g, and its stability in 60 days of storage showed a negligible loss of only 9.53 % of its activity. The biocatalyst demonstrated better stability at varying temperatures than free EVS, maintaining 28 % of its activity at 70 °C. It was feasible to esterify free fatty acids (FFA) from babassu oil with the best reaction of 97.91 % and ten cycles having an efficiency above 50 %. The esterification of produced biolubricant was confirmed by NMR, and it displayed kinematic viscosity and density of 6.052 mm2/s and 0.832 g/cm3, respectively, at 40 °C. The in-silico study showed a binding affinity of -5.8 kcal/mol between EVS and oleic acid, suggesting a stable substrate-lipase combination suitable for esterification.
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Affiliation(s)
- Rafael Leandro Fernandes Melo
- Departamento de Engenharia Metalúrgica e de Materiais, Universidade Federal do Ceará, Campus do Pici, Fortaleza, CE CEP 60440-554, Brazil; Grupo de Química de Materiais Avançados (GQMat), Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, Campus do Pici, Fortaleza, CE CEP 60451-970, Brazil
| | - Tiago Melo Freire
- Grupo de Química de Materiais Avançados (GQMat), Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, Campus do Pici, Fortaleza, CE CEP 60451-970, Brazil
| | - Roberta Bussons Rodrigues Valério
- Grupo de Química de Materiais Avançados (GQMat), Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, Campus do Pici, Fortaleza, CE CEP 60451-970, Brazil
| | - Francisco Simão Neto
- Departamento de Engenharia Química, Universidade Federal do Ceará, Campus do Pici, Fortaleza, CE CEP 60455-760, Brazil
| | - Viviane de Castro Bizerra
- Instituto de Engenharias e Desenvolvimento Sustentável, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Campus das Auroras, Redenção, CE CEP 62790-970, Brazil
| | - Bruno Caio Chaves Fernandes
- Departamento de Agronomia e Ciência Vegetais, Universidade Federal Rural do Semi-Árido, Campus Mossoró, Mossoró, RN CEP 59625-900, Brazil
| | - Paulo Gonçalves de Sousa Junior
- Departamento de Química Orgânica e Inorgânica, Centro de Ciências, Universidade Federal do Ceará, Campus Pici, Fortaleza, CE CEP 60455760, Brazil
| | - Aluísio Marques da Fonseca
- Instituto de Engenharias e Desenvolvimento Sustentável, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Campus das Auroras, Redenção, CE CEP 62790-970, Brazil
| | - João Maria Soares
- Departamento de Física, Universidade do Estado do Rio Grande do Norte, Campus Mossoró, Mossoró, RN CEP 59610-090, Brazil
| | - Pierre Basílio Almeida Fechine
- Grupo de Química de Materiais Avançados (GQMat), Departamento de Química Analítica e Físico-Química, Universidade Federal do Ceará, Campus do Pici, Fortaleza, CE CEP 60451-970, Brazil
| | - José Cleiton Sousa Dos Santos
- Instituto de Engenharias e Desenvolvimento Sustentável, Universidade da Integração Internacional da Lusofonia Afro-Brasileira, Campus das Auroras, Redenção, CE CEP 62790-970, Brazil.
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dos Santos LN, Perna RF, Vieira AC, de Almeida AF, Ferreira NR. Trends in the Use of Lipases: A Systematic Review and Bibliometric Analysis. Foods 2023; 12:3058. [PMID: 37628057 PMCID: PMC10453403 DOI: 10.3390/foods12163058] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/27/2023] [Accepted: 07/28/2023] [Indexed: 08/27/2023] Open
Abstract
Scientific mapping using bibliometric data network analysis was applied to analyze research works related to lipases and their industrial applications, evaluating the current state of research, challenges, and opportunities in the use of these biocatalysts, based on the evaluation of a large number of publications on the topic, allowing a comprehensive systematic data analysis, which had not yet been conducted in relation to studies specifically covering lipases and their industrial applications. Thus, studies involving lipase enzymes published from 2018 to 2022 were accessed from the Web of Science database. The extracted records result in the analysis of terms of bibliographic compatibility among the articles, co-occurrence of keywords, and co-citation of journals using the VOSviewer algorithm in the construction of bibliometric maps. This systematic review analysis of 357 documents, including original and review articles, revealed studies inspired by lipase enzymes in the research period, showing that the development of research, together with different areas of knowledge, presents good results related to the applications of lipases, due to information synchronization. Furthermore, this review showed the main challenges in lipase applications regarding increased production and operational stability; establishing well-defined evaluation criteria, such as cultivation conditions, activity, biocatalyst stability, type of support and reactor; thermodynamic studies; reuse cycles; and it can assist in defining goals for the development of successful large-scale applications, showing several points for improvement of future studies on lipase enzymes.
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Affiliation(s)
- Lucely Nogueira dos Santos
- Postgraduate Program in Food Science and Technology, Institute of Technology, Federal University of Pará (UFPA), Belém 66075-110, Brazil;
| | - Rafael Firmani Perna
- Graduate Program in Chemical Engineering, Institute of Science and Technology, Federal University of Alfenas (UNIFAL-MG), Poços de Caldas 37715-400, Brazil; (R.F.P.); (A.C.V.)
| | - Ana Carolina Vieira
- Graduate Program in Chemical Engineering, Institute of Science and Technology, Federal University of Alfenas (UNIFAL-MG), Poços de Caldas 37715-400, Brazil; (R.F.P.); (A.C.V.)
| | - Alex Fernando de Almeida
- Engineering of Bioprocesses and Biotechnology, Federal University of Tocantins (UFT-TO), Gurupi 77402-970, Brazil;
| | - Nelson Rosa Ferreira
- Postgraduate Program in Food Science and Technology, Institute of Technology, Federal University of Pará (UFPA), Belém 66075-110, Brazil;
- Faculty of Food Engineering, Institute of Technology, Federal University of Pará (UFPA), Belém 66075-110, Brazil
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Mateos PS, Casella ML, Briand LE, Matkovic SR. Transesterification of waste cooking oil with a commercial liquid biocatalyst: Key information revised and new insights. J AM OIL CHEM SOC 2023. [DOI: 10.1002/aocs.12683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Affiliation(s)
- Paula S. Mateos
- Centro de Investigación y Desarrollo en Ciencias Aplicadas “Dr Jorge J. Ronco” CINDECA, CCT La Plata‐CONICET UNLP Buenos Aires Argentina
| | - Mónica L. Casella
- Centro de Investigación y Desarrollo en Ciencias Aplicadas “Dr Jorge J. Ronco” CINDECA, CCT La Plata‐CONICET UNLP Buenos Aires Argentina
| | - Laura E. Briand
- Centro de Investigación y Desarrollo en Ciencias Aplicadas “Dr Jorge J. Ronco” CINDECA, CCT La Plata‐CONICET UNLP Buenos Aires Argentina
| | - Silvana R. Matkovic
- Centro de Investigación y Desarrollo en Ciencias Aplicadas “Dr Jorge J. Ronco” CINDECA, CCT La Plata‐CONICET UNLP Buenos Aires Argentina
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Kim BH, Hwang J, Akoh CC. Liquid microbial lipase – Recent applications and expanded use through immobilization. Curr Opin Food Sci 2023. [DOI: 10.1016/j.cofs.2023.100987] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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Special Issue “10th Anniversary of Catalysts: Biocatalysis in Analysis and Synthesis—Past, Present and Future”. Catalysts 2022. [DOI: 10.3390/catal12121626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
The milestone of the 10th anniversary of Catalysts is a great time to reflect on past accomplishments, present progress and challenges, as well as to identify future challenges and opportunities [...]
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de Araujo-Silva R, Vieira AC, de Campos Giordano R, Fernandez-Lafuente R, Tardioli PW. Enzymatic Synthesis of Fatty Acid Isoamyl Monoesters from Soybean Oil Deodorizer Distillate: A Renewable and Ecofriendly Base Stock for Lubricant Industries. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27092692. [PMID: 35566043 PMCID: PMC9104904 DOI: 10.3390/molecules27092692] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 04/18/2022] [Accepted: 04/20/2022] [Indexed: 11/16/2022]
Abstract
In this study, soybean oil deodorizer distillate (SODD), a mixture of free fatty acids and acylglycerides, and isoamyl alcohol were evaluated as substrates in the synthesis of fatty acid isoamyl monoesters catalyzed by Eversa (a liquid formulation of Thermomyces lanuginosus lipase). SODD and the products were characterized by the chemical and physical properties of lubricant base stocks. The optimal conditions to produce isoamyl fatty acid esters were determined by response surface methodology (RSM) using rotational central composite design (RCCD, 23 factorial + 6 axial points + 5 replications at the central point); they were 1 mol of fatty acids (based on the SODD saponifiable index) to 2.5 mol isoamyl alcohol, 45 °C, and 6 wt.% enzymes (enzyme mass/SODD mass). The effect of the water content of the reactional medium was also studied, with two conditions of molecular sieve ratio (molecular sieve mass/SODD mass) selected as 39 wt.% (almost anhydrous reaction medium) and 9 wt.%. Ester yields of around 50 wt.% and 70 wt.% were reached after 50 h reaction, respectively. The reaction products containing 43.7 wt.% and 55.2 wt.% FAIE exhibited viscosity indices of 175 and 163.8, pour points of -6 °C and -9 °C, flash points of 178 and 104 °C, and low oxidative stability, respectively. Their properties (mainly very high viscosity indices) make them suitable to be used as base stocks in lubricant formulation industries.
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Affiliation(s)
- Rafael de Araujo-Silva
- Graduate Program in Chemical Engineering (PPGEQ), Laboratory of Enzyme Technologies (LabEnz), Department of Chemical Engineering, Federal University of São Carlos (DEQ/UFSCar), Rod. Washington Luiz, km 235, São Carlos 13565-905, SP, Brazil; (R.d.A.-S.); (A.C.V.); (R.d.C.G.)
| | - Ana Carolina Vieira
- Graduate Program in Chemical Engineering (PPGEQ), Laboratory of Enzyme Technologies (LabEnz), Department of Chemical Engineering, Federal University of São Carlos (DEQ/UFSCar), Rod. Washington Luiz, km 235, São Carlos 13565-905, SP, Brazil; (R.d.A.-S.); (A.C.V.); (R.d.C.G.)
| | - Roberto de Campos Giordano
- Graduate Program in Chemical Engineering (PPGEQ), Laboratory of Enzyme Technologies (LabEnz), Department of Chemical Engineering, Federal University of São Carlos (DEQ/UFSCar), Rod. Washington Luiz, km 235, São Carlos 13565-905, SP, Brazil; (R.d.A.-S.); (A.C.V.); (R.d.C.G.)
| | - Roberto Fernandez-Lafuente
- Departamento de Biocatálisis, ICP-CSIC, Campus UAM-CSIC, 28049 Madrid, Spain
- Center of Excellence in Bionanoscience Research, External Scientific Advisory Board, King Abdulaziz University, Jeddah 21589, Saudi Arabia
- Correspondence: (R.F.-L.); (P.W.T.); Tel.: +34-91594804 (R.F.-L.); +55-16-3351-9362 (P.W.T.)
| | - Paulo Waldir Tardioli
- Graduate Program in Chemical Engineering (PPGEQ), Laboratory of Enzyme Technologies (LabEnz), Department of Chemical Engineering, Federal University of São Carlos (DEQ/UFSCar), Rod. Washington Luiz, km 235, São Carlos 13565-905, SP, Brazil; (R.d.A.-S.); (A.C.V.); (R.d.C.G.)
- Correspondence: (R.F.-L.); (P.W.T.); Tel.: +34-91594804 (R.F.-L.); +55-16-3351-9362 (P.W.T.)
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