1
|
Yuan Y, Shen J, Salmon S. Developing Enzyme Immobilization with Fibrous Membranes: Longevity and Characterization Considerations. MEMBRANES 2023; 13:membranes13050532. [PMID: 37233593 DOI: 10.3390/membranes13050532] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 04/14/2023] [Accepted: 05/10/2023] [Indexed: 05/27/2023]
Abstract
Fibrous membranes offer broad opportunities to deploy immobilized enzymes in new reactor and application designs, including multiphase continuous flow-through reactions. Enzyme immobilization is a technology strategy that simplifies the separation of otherwise soluble catalytic proteins from liquid reaction media and imparts stabilization and performance enhancement. Flexible immobilization matrices made from fibers have versatile physical attributes, such as high surface area, light weight, and controllable porosity, which give them membrane-like characteristics, while simultaneously providing good mechanical properties for creating functional filters, sensors, scaffolds, and other interface-active biocatalytic materials. This review examines immobilization strategies for enzymes on fibrous membrane-like polymeric supports involving all three fundamental mechanisms of post-immobilization, incorporation, and coating. Post-immobilization offers an infinite selection of matrix materials, but may encounter loading and durability issues, while incorporation offers longevity but has more limited material options and may present mass transfer obstacles. Coating techniques on fibrous materials at different geometric scales are a growing trend in making membranes that integrate biocatalytic functionality with versatile physical supports. Biocatalytic performance parameters and characterization techniques for immobilized enzymes are described, including several emerging techniques of special relevance for fibrous immobilized enzymes. Diverse application examples from the literature, focusing on fibrous matrices, are summarized, and biocatalyst longevity is emphasized as a critical performance parameter that needs increased attention to advance concepts from lab scale to broader utilization. This consolidation of fabrication, performance measurement, and characterization techniques, with guiding examples highlighted, is intended to inspire future innovations in enzyme immobilization with fibrous membranes and expand their uses in novel reactors and processes.
Collapse
Affiliation(s)
- Yue Yuan
- Center for Nanophase Materials and Sciences, Oak Ridge National Laboratory, Oak Ridge, TN 37831, USA
- Fiber and Polymer Science Program, Department of Textile Engineering Chemistry & Science, North Carolina State University, Raleigh, NC 27695, USA
| | - Jialong Shen
- Fiber and Polymer Science Program, Department of Textile Engineering Chemistry & Science, North Carolina State University, Raleigh, NC 27695, USA
| | - Sonja Salmon
- Fiber and Polymer Science Program, Department of Textile Engineering Chemistry & Science, North Carolina State University, Raleigh, NC 27695, USA
| |
Collapse
|
2
|
Çimen D, Bereli N, Günaydın S, Denizli A. Preparation of magnetic poly(ethylene glycol dimethacrylate-N-Methacryloyl-(L)-glutamic acid) particles for thrombin purification. J Chromatogr B Analyt Technol Biomed Life Sci 2023; 1219:123653. [PMID: 36871346 DOI: 10.1016/j.jchromb.2023.123653] [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: 01/05/2023] [Revised: 02/21/2023] [Accepted: 02/23/2023] [Indexed: 03/06/2023]
Abstract
In this study, magnetic poly(ethylene glycol dimethacrylate-N-methacryloyl-(L)-glutamic acid) (mPEGDMA-MAGA) particles were prepared by the dispersion polymerization in order to purify thrombin effectively. mPEGDMA-MAGA particles were synthesized by adding different ratios of magnetite (Fe3O4) to the medium in addition to the monomer phases EGDMA and MAGA. The characterization studies of mPEGDMA-MAGA particles were used by fourier transform infrared spectroscopy, zeta size measurement, scanning electron microscopy and electron spin resonance. mPEGDMA-MAGA particles were used in thrombin adsorption studies from aqueous thrombin solutions in both batch and magnetically stabilized fluidized bed (MSFB) system. Maximum adsorption capacity in pH 7.4 phosphate buffer solution is 964 IU/g polymer and 134 IU/g polymer in MSFB system and batch system, respectively. The developed magnetic affinity particles enabled the separation of thrombin from different patient serum samples in one step. It has also been observed that magnetic particles can be used repeatedly without significant reduction in adsorption capacity.
Collapse
Affiliation(s)
- Duygu Çimen
- Hacettepe University, Department of Chemistry, Ankara, Turkey
| | - Nilay Bereli
- Hacettepe University, Department of Chemistry, Ankara, Turkey
| | - Serdar Günaydın
- University of Health Sciences, Department of Cardiovascular Surgery, Ankara City Hospital, Ankara, Turkey
| | - Adil Denizli
- Hacettepe University, Department of Chemistry, Ankara, Turkey.
| |
Collapse
|
3
|
Current Advances in 3D Dynamic Cell Culture Systems. Gels 2022; 8:gels8120829. [PMID: 36547353 PMCID: PMC9778081 DOI: 10.3390/gels8120829] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2022] [Revised: 12/10/2022] [Accepted: 12/13/2022] [Indexed: 12/23/2022] Open
Abstract
The traditional two-dimensional (2D) cell culture methods have a long history of mimicking in vivo cell growth. However, these methods cannot fully represent physiological conditions, which lack two major indexes of the in vivo environment; one is a three-dimensional 3D cell environment, and the other is mechanical stimulation; therefore, they are incapable of replicating the essential cellular communications between cell to cell, cell to the extracellular matrix, and cellular responses to dynamic mechanical stimulation in a physiological condition of body movement and blood flow. To solve these problems and challenges, 3D cell carriers have been gradually developed to provide a 3D matrix-like structure for cell attachment, proliferation, differentiation, and communication in static and dynamic culture conditions. 3D cell carriers in dynamic culture systems could primarily provide different mechanical stimulations which further mimic the real in vivo microenvironment. In this review, the current advances in 3D dynamic cell culture approaches have been introduced, with their advantages and disadvantages being discussed in comparison to traditional 2D cell culture in static conditions.
Collapse
|
4
|
The application of conventional or magnetic materials to support immobilization of amylolytic enzymes for batch and continuous operation of starch hydrolysis processes. REV CHEM ENG 2022. [DOI: 10.1515/revce-2022-0033] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Abstract
In the production of ethanol, starches are converted into reducing sugars by liquefaction and saccharification processes, which mainly use soluble amylases. These processes are considered wasteful operations as operations to recover the enzymes are not practical economically so immobilizations of amylases to perform both processes appear to be a promising way to obtain more stable and reusable enzymes, to lower costs of enzymatic conversions, and to reduce enzymes degradation/contamination. Although many reviews on enzyme immobilizations are found, they only discuss immobilizations of α-amylase immobilizations on nanoparticles, but other amylases and support types are not well informed or poorly stated. As the knowledge of the developed supports for most amylase immobilizations being used in starch hydrolysis is important, a review describing about their preparations, characteristics, and applications is herewith presented. Based on the results, two major groups were discovered in the last 20 years, which include conventional and magnetic-based supports. Furthermore, several strategies for preparation and immobilization processes, which are more advanced than the previous generation, were also revealed. Although most of the starch hydrolysis processes were conducted in batches, opportunities to develop continuous reactors are offered. However, the continuous operations are difficult to be employed by magnetic-based amylases.
Collapse
|
5
|
Monajati M, Tamaddon AM, Abolmaali SS, Yousefi G, Borandeh S, Dinarvand R. Enhanced L-asparaginase stability through immobilization in supramolecular nanogels of PEG-grafted poly HPMA with bis(α-cyclodextrin). Biochem Eng J 2022. [DOI: 10.1016/j.bej.2022.108802] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
6
|
Russo ME, Capasso C, Marzocchella A, Salatino P. Immobilization of carbonic anhydrase for CO 2 capture and utilization. Appl Microbiol Biotechnol 2022; 106:3419-3430. [PMID: 35503472 DOI: 10.1007/s00253-022-11937-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Revised: 04/13/2022] [Accepted: 04/21/2022] [Indexed: 11/25/2022]
Abstract
Carbonic anhydrase (CA) is an excellent candidate for novel biocatalytic processes based on the capture and utilization of CO2. The setup of efficient methods for enzyme immobilization makes CA utilization in continuous bioreactors increasingly attractive and opens up new opportunities for the industrial use of CA. The development of efficient processes for CO2 capture and utilization (CCU) is one of the most challenging targets of modern chemical reaction engineering. In the general frame of CCU processes, the interest in the utilization of immobilized CA as a biocatalyst for augmentation of CO2 reactive absorption has grown consistently over the last decade. The present mini-review surveys and discusses key methodologies for CA immobilization aimed at the development of heterogeneous biocatalysts for CCU. Advantages and drawbacks of covalent attachment on fine granular solids, immobilization as cross-linked enzyme aggregates, and "in vivo" immobilization methods are presented. In particular, criteria for optimal selection of CA-biocatalyst and design of CO2 absorption units are presented and discussed to highlight the most effective solutions. Perspectives on biocatalytic CCU processes that can include the use of CA in an enzymatic reactive CO2 absorption step are eventually presented with a special focus on two examples of CO2 fixation pathways: hybrid enzyme-microalgae process and enzyme cascade for the production of carboxylic acids. KEY POINTS: • Covalent immobilization techniques applied to CA are effective for CO2 ERA. • Biocatalyst type and morphology must be selected considering CO2 ERA conditions. • Immobilized CA can offer novel routes to CO2 capture and direct utilization.
Collapse
Affiliation(s)
- Maria Elena Russo
- Istituto di Scienze Tecnologie per l'Energia e la Mobilità Sostenibili - Consiglio Nazionale delle Ricerche CNR, P.le V. Tecchio 80, 80125, Naples, Italy.
| | - Clemente Capasso
- Istituto di Bioscienze e Biorisorse - Consiglio Nazionale delle Ricerche CNR, Via P: Castellino 111, 80131, Naples, Italy
| | - Antonio Marzocchella
- Dipartimento di Ingegneria Chimica, dei Materiali e della Produzione Industriale, Università degli Studi di Napoli Federico II, P.le V. Tecchio 80, 80125, Naples, Italy
| | - Piero Salatino
- Dipartimento di Ingegneria Chimica, dei Materiali e della Produzione Industriale, Università degli Studi di Napoli Federico II, P.le V. Tecchio 80, 80125, Naples, Italy
| |
Collapse
|
7
|
Immobilized enzymes and cell systems: an approach to the removal of phenol and the challenges to incorporate nanoparticle-based technology. World J Microbiol Biotechnol 2022; 38:42. [PMID: 35043353 DOI: 10.1007/s11274-022-03229-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Accepted: 01/04/2022] [Indexed: 12/07/2022]
Abstract
The presence of phenol in wastewater poses a risk to ecosystems and human health. The traditional processes to remove phenol from wastewater, although effective, have several drawbacks. The best alternative is the application of ecological biotechnology tools since they involve biological systems (enzymes and microorganisms) with moderate economic and environmental impact. However, these systems have a high sensitivity to environmental factors and high substrate concentrations that reduce their effectiveness in phenol removal. This can be overcome by immobilization-based technology to increase the performance of enzymes and bacteria. A key component to ensure successful immobilization is the material (polymeric matrices) used as support for the biological system. In addition, by incorporating magnetic nanoparticles into conventional immobilized systems, a low-cost process is achieved but, most importantly, the magnetically immobilized system can be recovered, recycled, and reused. In this review, we study the existing alternatives for treating wastewater with phenol, from physical and chemical to biological techniques. The latter focus on the immobilization of enzymes and microorganisms. The characteristics of the support materials that ensure the viability of the immobilization are compared. In addition, the challenges and opportunities that arise from incorporating magnetic nanoparticles in immobilized systems are addressed.
Collapse
|
8
|
Acosta J, Nguyen K, Spitale RC, Fernández-Lucas J. Taylor-made production of pyrimidine nucleoside-5'-monophosphate analogues by highly stabilized mutant uracil phosphoribosyltransferase from Toxoplasma gondii. BIORESOURCE TECHNOLOGY 2021; 339:125649. [PMID: 34329899 DOI: 10.1016/j.biortech.2021.125649] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 07/19/2021] [Accepted: 07/21/2021] [Indexed: 06/13/2023]
Abstract
Nowadays, enzymatic synthesis of nucleotides is an efficient and sustainable alternative to chemical methodologies. In this regard, after the biochemical characterization of wild-type and mutant uracil phosphoribosyltransferases from Toxoplasma gondii (TgUPRT, TgUPRT2, and TgUPRT3), TgUPRT2 was selected as the optimal candidate (69.5 IU mg-1, UMP synthesis) for structure-guided immobilization onto Ni2+ chelate (MNiUPRT2) and onto glutaraldehyde-activated microparticles (MGlUPRT2). Among resulting derivatives, MNiUPRT23 (6127 IU g-1biocat; 92% retained activity; 3-5 fold enhanced stability at 50-60 °C) and MGlUPRT2N (3711 IU g-1biocat; 27% retained activity; 8-20 fold enhanced stability at 50-60 °C) displayed the best operability. Moreover, the enzymatic synthesis of different pyrimidine NMPs was performed. Finally, the reusability of both derivatives in 5-FUMP synthesis (MNiUPRT23, 80% retained activity after 7 cycles, 5 min; MGlUPRT2N, 70% retained activity after 10 cycles, 20 min) was carried out at short times.
Collapse
Affiliation(s)
- Javier Acosta
- Applied Biotechnology Group, Universidad Europea de Madrid, Calle Tajo, s/n, Villaviciosa de Odón 28670, Spain
| | - Kim Nguyen
- Department of Pharmaceutical Sciences, University of California, Irvine, CA 92697, USA
| | - Robert C Spitale
- Department of Pharmaceutical Sciences, University of California, Irvine, CA 92697, USA; Department of Chemistry, University of California, Irvine, CA 92697, USA; Department of Molecular Biology & Biochemistry, University of California, Irvine, CA 92697, USA
| | - Jesús Fernández-Lucas
- Applied Biotechnology Group, Universidad Europea de Madrid, Calle Tajo, s/n, Villaviciosa de Odón 28670, Spain; Grupo Investigación Ciencias Naturales y Exactas, GICNEX, Universidad de la Costa, Calle 58 # 55-66. Barranquilla, Colombia.
| |
Collapse
|
9
|
Rafeeq H, Hussain A, Tarar MHA, Afsheen N, Bilal M, Iqbal HMN. Expanding the bio-catalysis scope and applied perspectives of nanocarrier immobilized asparaginases. 3 Biotech 2021; 11:453. [PMID: 34616647 PMCID: PMC8486911 DOI: 10.1007/s13205-021-02999-y] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2021] [Accepted: 09/18/2021] [Indexed: 02/08/2023] Open
Abstract
l-asparaginase is an essential enzyme in medicine and a well-known chemotherapeutic agent. This enzyme's importance is not limited to its use as an anti-cancer agent; it also has a wide variety of medicinal applications. Antimicrobial properties, prevention of infectious disorders, autoimmune diseases, and canine and feline cancer are among the applications. Apart from the healthcare industry, its importance has been identified in the food industry as a food manufacturing agent to lower acrylamide levels. When isolated from their natural habitats, they are especially susceptible to different denaturing conditions due to their protein composition. The use of an immobilization technique is one of the most common approaches suggested to address these limitations. Immobilization is a technique that involves fixing enzymes to or inside stable supports, resulting in a heterogeneous immobilized enzyme framework. Strong support structures usually stabilize the enzymes' configuration, and their functions are maintained as a result. In recent years, there has been a lot of curiosity and focus on the ability of immobilized enzymes. The nanomaterials with ideal properties can be used to immobilize enzymes to regulate key factors that determine the efficacy of bio-catalysis. With applications in biotechnology, immunosensing, biomedicine, and nanotechnology sectors have opened a realm of opportunities for enzyme immobilization.
Collapse
Affiliation(s)
- Hamza Rafeeq
- Department of Biochemistry, Riphah International University, Faisalabad, Pakistan
| | - Asim Hussain
- Department of Biochemistry, Riphah International University, Faisalabad, Pakistan
| | | | - Nadia Afsheen
- Department of Biochemistry, Riphah International University, Faisalabad, Pakistan
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huai’an, 223003 China
| | - Hafiz M. N. Iqbal
- Tecnologico de Monterrey, School of Engineering and Sciences, 64849 Monterrey, Mexico
| |
Collapse
|
10
|
Tacias-Pascacio VG, Morellon-Sterling R, Castañeda-Valbuena D, Berenguer-Murcia Á, Kamli MR, Tavano O, Fernandez-Lafuente R. Immobilization of papain: A review. Int J Biol Macromol 2021; 188:94-113. [PMID: 34375660 DOI: 10.1016/j.ijbiomac.2021.08.016] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2021] [Revised: 07/22/2021] [Accepted: 08/03/2021] [Indexed: 12/13/2022]
Abstract
Papain is a cysteine protease from papaya, with many applications due to its broad specificity. This paper reviews for first time the immobilization of papain on different supports (organic, inorganic or hybrid supports) presenting some of the features of the utilized immobilization strategies (e.g., epoxide, glutaraldehyde, genipin, glyoxyl for covalent immobilization). Special focus is placed on the preparation of magnetic biocatalysts, which will permit the simple recovery of the biocatalyst even if the medium is a suspension. Problems specific to the immobilization of proteases (e.g., steric problems when hydrolyzing large proteins) are also defined. The benefits of a proper immobilization (enzyme stabilization, widening of the operation window) are discussed, together with some artifacts that may suggest an enzyme stabilization that may be unrelated to enzyme rigidification.
Collapse
Affiliation(s)
- Veymar G Tacias-Pascacio
- Facultad de Ciencias de la Nutrición y Alimentos, Universidad de Ciencias y Artes de Chiapas, Lib. Norte Pte. 1150, 29039 Tuxtla Gutiérrez, Chiapas, Mexico; Tecnológico Nacional de México/Instituto Tecnológico de Tuxtla Gutiérrez, Carretera Panamericana Km. 1080, 29050 Tuxtla Gutiérrez, Chiapas, Mexico
| | - Roberto Morellon-Sterling
- Departamento de Biocatálisis. ICP-CSIC./Marie Curie 2, Campus UAM-CSIC Cantoblanco, 28049 Madrid. Spain; Student of Departamento de Biología Molecular, Universidad Autónoma de Madrid, Darwin 2, Campus UAM-CSIC, Cantoblanco, 28049 Madrid. Spain
| | - Daniel Castañeda-Valbuena
- Tecnológico Nacional de México/Instituto Tecnológico de Tuxtla Gutiérrez, Carretera Panamericana Km. 1080, 29050 Tuxtla Gutiérrez, Chiapas, Mexico
| | - Ángel Berenguer-Murcia
- Departamento de Química Inorgánica e Instituto Universitario de Materiales, Universidad de Alicante, Alicante, Spain
| | - Majid Rasool Kamli
- Department of Biological Sciences, Faculty of Science, King Abdulaziz University, Jeddad 21589, Saudi Arabia; Center of excellence in Bionanoscience Research, King Abdulaziz University, Jeddad 21589, Saudi Arabia
| | - Olga Tavano
- Faculty of Nutrition, Alfenas Federal Univ., 700 Gabriel Monteiro da Silva St, Alfenas, MG 37130-000, Brazil
| | - Roberto Fernandez-Lafuente
- Departamento de Biocatálisis. ICP-CSIC./Marie Curie 2, Campus UAM-CSIC Cantoblanco, 28049 Madrid. Spain; Center of Excellence in Bionanoscience Research, External advisory board, King Abdulaziz University, Jeddah 21589, Saudi Arabia.
| |
Collapse
|
11
|
Dai H, Lu Y, Shi H, Tang L, Sun X, Ou Z. Efficient enantiomer selective acetylation of 1-methyl-3-phenylpropylamine by Fe3O4-APTES-CS2-lipase magnetic nanoparticles in an alternating magnetic field. BIOCATAL BIOTRANSFOR 2021. [DOI: 10.1080/10242422.2021.1884230] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Hongqian Dai
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Yuan Lu
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Hanbing Shi
- The Third Affiliated Hospital, Qiqihar Medical College, Qiqihar, China
| | - Lan Tang
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| | - Xingyuan Sun
- The Third Affiliated Hospital, Qiqihar Medical College, Qiqihar, China
| | - Zhimin Ou
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou, China
| |
Collapse
|
12
|
Del Arco J, Alcántara AR, Fernández-Lafuente R, Fernández-Lucas J. Magnetic micro-macro biocatalysts applied to industrial bioprocesses. BIORESOURCE TECHNOLOGY 2021; 322:124547. [PMID: 33352394 DOI: 10.1016/j.biortech.2020.124547] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 12/10/2020] [Accepted: 12/11/2020] [Indexed: 06/12/2023]
Abstract
The use of magnetic biocatalysts is highly beneficial in bioprocesses technology, as it allows their easy recovering and enhances biocatalyst lifetime. Thus, it simplifies operational processing and increases efficiency, leading to more cost-effective processes. The use of small-size matrices as carriers for enzyme immobilization enables to maximize surface area and catalysts loading, also reducing diffusion limitations. As highly expensive nanoparticles (nm size) usually aggregate, their application at large scale is not recommended. In contrast, the use of magnetic micro-macro (µm-mm size) matrices leads to more homogeneous biocatalysts with null or very low aggregation, which facilitates an easy handling and recovery. The present review aims to highlight recent trends in the application of medium-to-high size magnetic biocatalysts in different areas (biodiesel production, food and pharma industries, protein purification or removal of environmental contaminants). The advantages and disadvantages of these above-mentioned magnetic biocatalysts in bioprocess technology will be also discussed.
Collapse
Affiliation(s)
- Jon Del Arco
- Applied Biotechnology Group, Biomedical Science School, Universidad Europea de Madrid, Urbanización El Bosque, Calle Tajo, s/n, 28670 Villaviciosa de Odón, Spain
| | - Andrés R Alcántara
- Departamento de Química en Ciencias Farmacéuticas, Facultad de Farmacia, Universidad Complutense de Madrid, Plaza de Ramón y Cajal, s/n., 28040 Madrid, Spain
| | - Roberto Fernández-Lafuente
- Departamento de Biocatálisis, ICP-CSIC, C/Marie Curie 2, Campus UAM-CSIC, 28049 Madrid, Spain; Center of Excellence in Bionanoscience Research, External Scientific Advisory Board, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Jesús Fernández-Lucas
- Applied Biotechnology Group, Biomedical Science School, Universidad Europea de Madrid, Urbanización El Bosque, Calle Tajo, s/n, 28670 Villaviciosa de Odón, Spain; Grupo de Investigación en Ciencias Naturales y Exactas, GICNEX, Universidad de la Costa, CUC, Calle 58 # 55 - 66, Barranquilla, Colombia.
| |
Collapse
|
13
|
Abstract
Converting useless feedstock into biodiesel by utilizing the process of transesterification has been regarded as an alternative approach recently used to address the fuel and energy resources shortage issues. Nanobiocatalysts (NBCs), containing the biological component of lipase enzyme immobilized on nanomaterials (NMs), have also been presented as an advanced catalyst to effectively carry out the process of transesterification with appreciable yields. This study highlights the fundamentals associated with NBCs and the transesterification reaction catalyzed by NBCs for summarizing present academic literature reported in this research domain in recent years. Classification of the NBCs with respect to the nature of NMs and immobilization methods of lipase enzyme is also provided for organizing the recently documented case studies. This review is designed to act as a guideline for the researchers aiming to explore this domain of biodiesel production via NBCs as well as for the scholars looking to expand on this field.
Collapse
|
14
|
Al-Qodah Z, Tawalbeh M, Al-Shannag M, Al-Anber Z, Bani-Melhem K. Combined electrocoagulation processes as a novel approach for enhanced pollutants removal: A state-of-the-art review. THE SCIENCE OF THE TOTAL ENVIRONMENT 2020; 744:140806. [PMID: 32717462 DOI: 10.1016/j.scitotenv.2020.140806] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/17/2020] [Revised: 07/04/2020] [Accepted: 07/05/2020] [Indexed: 06/11/2023]
Abstract
A novel approach using the integration of electrocoagulation, with one or more treatment processes has been recently practiced to improve the removal of colloidal and non-biodegradable pollutants. Several treatment processes including adsorption, chemical coagulation, magnetic field, reverse osmosis, and membrane filtration have been combined with electrocoagulation treatment step to improve pollutants removal efficiency. These combined systems showed the potential to improve the performance of the treatment process. This paper presents a state-of-the-art review for the recent processes available in the literature that combine treatment electrocoagulation with one of the previously mentioned treatment processes. It is found that the removal efficiency of any combined processes is higher than that of any single treatment process and the combined process has up to 20% higher removal efficiency compared to electrocoagulation alone. However, most reported studies were conducted at bench-scale level with synthetic wastewater instead of real wastewater. The main aspects of these combined systems including process mechanism, kinetic models, cost and the scale up of combined processes were discussed and summarized. Finally, several concluding remarks were drawn in view of the literature investigations and the gaps that suggest more studies and insights for future development were addressed.
Collapse
Affiliation(s)
- Zakaria Al-Qodah
- Chemical Engineering Department, Al-Balqa Applied University, 11134 Amman, Jordan
| | - Muhammad Tawalbeh
- Sustainable and Renewable Energy Engineering Department, University of Sharjah, Sharjah, United Arab Emirates.
| | - Mohammad Al-Shannag
- Department of Chemical Engineering, School of Engineering, The University of Jordan, 11942 Amman, Jordan; Jordan Uranium Mining Company, 11953 Amman, Jordan.
| | - Zaid Al-Anber
- Chemical Engineering Department, Al-Balqa Applied University, 11134 Amman, Jordan
| | - Khalid Bani-Melhem
- Department of Water Management and Environment, Faculty of Natural Resources and Environment, The Hashemite University, Al-Zarqa, Jordan
| |
Collapse
|
15
|
da Silva MVC, Rangel ABS, Aguiar LG, de Castro HF, de Freitas L. Continuous Enzymatic Synthesis of 2-Ethylhexyl Oleate in a Fluidized Bed Reactor: Operating Conditions, Hydrodynamics, and Mathematical Modeling. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c03504] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mateus V. C. da Silva
- Department of Chemical Engineering, Engineering School of Lorena, University of São Paulo, Lorena, São Paulo 12602-810, Brazil
| | - Amanda B. S. Rangel
- Department of Chemical Engineering, Engineering School of Lorena, University of São Paulo, Lorena, São Paulo 12602-810, Brazil
| | - Leandro G. Aguiar
- Department of Chemical Engineering, Engineering School of Lorena, University of São Paulo, Lorena, São Paulo 12602-810, Brazil
| | - Heizir F. de Castro
- Department of Chemical Engineering, Engineering School of Lorena, University of São Paulo, Lorena, São Paulo 12602-810, Brazil
| | - Larissa de Freitas
- Department of Chemical Engineering, Engineering School of Lorena, University of São Paulo, Lorena, São Paulo 12602-810, Brazil
| |
Collapse
|
16
|
Grebennikova O, Sviridova I, Matveeva V, Sulman M. Magnetic nanoparticles in biocatalysis. ACTA ACUST UNITED AC 2020. [DOI: 10.1088/1742-6596/1658/1/012018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
17
|
Combination of Adsorption and Cellulose Derivative Membrane Coating for Efficient Immobilization of Laccase. Appl Biochem Biotechnol 2020; 193:446-462. [PMID: 33025567 DOI: 10.1007/s12010-020-03446-z] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Accepted: 09/29/2020] [Indexed: 02/07/2023]
Abstract
Immobilization of enzyme based on combination of adsorption and cellulose derivative membrane coating was established in this work for the first time. Laccase, a commonly used enzyme in varied fields, was chosen as the model enzyme to demonstrate this method. After investigating operational conditions, the optimal process was obtained as follows: diatomite or HPD-417 as the adsorption carrier, 0.5% (w/v) methylcellulose (40,000~50,000) acetone solution as the coating solution, 0.75% (w/v) polyethylene glycol or maltose as the protective agent, and drying at 4 °C for 9 h. Under the optimal conditions, the residual activities of diatomite and HPD-417 immobilized laccase reached 99.33% and 94.15%, respectively. The study on properties showed that the immobilized laccases held high pH tolerance and thermal stability. The immobilized laccases were further applied to the indigo decolorization and 2, 4-dichlorophenol degradation. They showed high catalytic efficiency and could be reused for several batches. On the whole, the immobilization method developed in this work can effectively avoid the inactivation of laccase during immobilization and improve the stability of immobilized laccase. The laccase immobilized by this method shows obvious potential for environmental governance.
Collapse
|
18
|
Tamaddon F, Arab D, Ahmadi-AhmadAbadi E. Urease immobilization on magnetic micro/nano-cellulose dialdehydes: Urease inhibitory of Biginelli product in Hantzsch reaction by urea. Carbohydr Polym 2019; 229:115471. [PMID: 31826427 DOI: 10.1016/j.carbpol.2019.115471] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 10/12/2019] [Accepted: 10/12/2019] [Indexed: 01/30/2023]
Abstract
Micro/nano celluloses (MC)/NC) were magnetized by nanoγ-Fe2O3 into the nanoγ-Fe2O3@MC (NMMC) and nanoγ-Fe2O3@NC (NMMC) which oxidized to NMMCD and NMNCD dialdehydes for Schiff-base immobilization of urease as NMMCD/urease and NMMCD/urease. The relative enzyme-activity of the immobilized ureases were comparable with the free-urease, although 75%-80% of the enzyme activity preserved for NMMCD/urease and NMNCD/urease after six cycles. The compared catalytic activities of the NMMCD/urease and NMMCD/urease in Biginelli/Hantzsch reactions in water at 60 °C surprised us by 100% selectivity for the Biginelli product 3,4-dihydropyrimidin-2(1H)-one (DHPM1). With the superiority of NMNCD/urease, this high selectivity using immobilized ureases is owing to the admirable urease inhibitory of the formed Biginelli product DHPM1 by urea condensation instead of urea hydrolysis. The robust enzyme inhibitory of the DHPM1 for free urease was also confirmed by phenol red test to show the deactivation of enzyme for enzymatic hydrolysis of urea and ammonia production in water.
Collapse
Affiliation(s)
- Fatemeh Tamaddon
- Department of Chemistry, Faculty of Science, Yazd University, Yazd 89195-741, Iran.
| | - Davood Arab
- Department of Chemistry, Faculty of Science, Yazd University, Yazd 89195-741, Iran.
| | | |
Collapse
|
19
|
Ghosh S, Ahmad R, Khare SK. Refolding of thermally denatured cholesterol oxidases by magnetic nanoparticles. Int J Biol Macromol 2019; 138:958-965. [PMID: 31325504 DOI: 10.1016/j.ijbiomac.2019.07.103] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2019] [Revised: 07/10/2019] [Accepted: 07/16/2019] [Indexed: 01/06/2023]
Abstract
Proteins are prone to unfolding and subsequent denaturation by changes in temperature, pH and other harsh conditions. Nanoparticles act as artificial 'chaperones' due to favourable orientation of the proteins on their scaffold which prevents aggregation and reconfigures denatured proteins into their native functional state. In the present study, thermal denaturation of Cholesterol oxidases from Pseudomonas aeruginosa PseA, Rhodococcus erythropolis MTCC 3951 and Streptomyces sp. were studied at temperatures 50-70 °C. Further, these thermally denatured proteins were refolded using functionalized Magnetic Iron (II, III) oxide nanoparticles which was confirmed using DLS, Zeta Potential Measurements, fluorescence and CD spectroscopy. The refolded proteins were found to regain their secondary structure and activity to a great extent.
Collapse
Affiliation(s)
- Shubhrima Ghosh
- Enzyme and Microbial Biochemistry Laboratory, Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India
| | - Razi Ahmad
- Enzyme and Microbial Biochemistry Laboratory, Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India
| | - S K Khare
- Enzyme and Microbial Biochemistry Laboratory, Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India.
| |
Collapse
|
20
|
Cui C, Li L, Li M. Improvement of lipase activity by synergistic immobilization on polyurethane and its application for large-scale synthesizing vitamin A palmitate. Prep Biochem Biotechnol 2019; 49:485-492. [PMID: 30888264 DOI: 10.1080/10826068.2019.1587625] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
We have developed an improved and effective method to immobilize lipase on hydrophobic polyurethane foam (PUF) with different modifications. PUF was treated with hydrochloric acid to increase the active sites and then the active carboxyl groups and amino groups were exposed. Enzyme activity of lipase immobilized on PUF-HCL (8000 U/g) was 50% higher than that of lipase immobilized on PUF (5300 U/g). There is an increase in the activity of the immobilized lipase on AA/PEI-modified support (115,000 U/g), a 2.17-fold increase compared to lipase immobilized on the native support was observed. The activity of immobilized lipases was dependent on the PEI molecular weight, with best results from enzyme immobilized on PUF-HCL-AA/PEI (MW 70,000 Da, 12,800 U/g)), which was 2.41 times higher compared to that of the same enzyme immobilized on PUF. These results suggest that the activity of immobilized lipase is influenced by the support surface properties, and a moderate support surface micro-environment is crucial for improving enzyme activity. Finally, the immobilized lipase was used for the production of vitamin A palmitate. The immobilized lipase can be reused for up to 18 times with a conversion rate above 90% for 12 h in a 3 L bioreactor. Research highlights An efficient immobilization protocol on polyurethane foam was developed Polyethyleneimine and acetic acid were used to regulate the micro-environment concurrently The activity of lipase immobilized on PUF-HCL-AA/PEI was improved by 2.41 times Immobilized lipase exhibited excellent operational stability for vitamin A palmitate synthesis.
Collapse
Affiliation(s)
- Caixia Cui
- a Synthetic Biology Engineering Lab of Henan Province, School of Life Science and Technology , Xinxiang Medical University , Xinxiang , People's Republic of China
| | - Linjing Li
- a Synthetic Biology Engineering Lab of Henan Province, School of Life Science and Technology , Xinxiang Medical University , Xinxiang , People's Republic of China
| | - Mingjie Li
- a Synthetic Biology Engineering Lab of Henan Province, School of Life Science and Technology , Xinxiang Medical University , Xinxiang , People's Republic of China
| |
Collapse
|
21
|
Enhancing the catalytic performance of chloroperoxidase by co-immobilization with glucose oxidase on magnetic graphene oxide. Biochem Eng J 2019. [DOI: 10.1016/j.bej.2018.12.013] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
22
|
Konopacki M, Rakoczy R. The analysis of rotating magnetic field as a trigger of Gram-positive and Gram-negative bacteria growth. Biochem Eng J 2019. [DOI: 10.1016/j.bej.2018.10.026] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
|
23
|
Nizhelska O, Marynchenko L, Makara V, Naumenko S, Kurylyuk A. The Stabilizing Effect of Magnetic Field for the Shape of Yeast Cells Saccharomyces cerevisiae on Silicon Surface. INNOVATIVE BIOSYSTEMS AND BIOENGINEERING 2018. [DOI: 10.20535/ibb.2018.2.4.151881] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/31/2022] Open
|
24
|
Gracida J, Arredondo-Ochoa T, García-Almendárez BE, Escamilla-García M, Shirai K, Regalado C, Amaro-Reyes A. Improved Thermal and Reusability Properties of Xylanase by Genipin Cross-Linking to Magnetic Chitosan Particles. Appl Biochem Biotechnol 2018; 188:395-409. [DOI: 10.1007/s12010-018-2928-7] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2018] [Accepted: 11/19/2018] [Indexed: 01/12/2023]
|
25
|
A versatile strategy for enzyme immobilization: Fabricating lipase/inorganic hybrid nanostructures on macroporous resins with enhanced catalytic properties. Biochem Eng J 2018. [DOI: 10.1016/j.bej.2018.08.010] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
26
|
Kinetic characterization of carbonic anhydrase immobilized on magnetic nanoparticles as biocatalyst for CO2 capture. Biochem Eng J 2018. [DOI: 10.1016/j.bej.2018.06.017] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
27
|
Influence of Dlutaraldehyde Cross-Linking Modes on the Recyclability of Immobilized Lipase B from Candida antarctica for Transesterification of Soy Bean Oil. Molecules 2018; 23:molecules23092230. [PMID: 30200521 PMCID: PMC6225267 DOI: 10.3390/molecules23092230] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2018] [Revised: 08/28/2018] [Accepted: 08/29/2018] [Indexed: 11/16/2022] Open
Abstract
Lipase B from Candida antarctica (CAL-B) is largely employed as a biocatalyst for hydrolysis, esterification, and transesterification reactions. CAL-B is a good model enzyme to study factors affecting the enzymatic structure, activity and/or stability after an immobilization process. In this study, we analyzed the immobilization of CAL-B enzyme on different magnetic nanoparticles, synthesized by the coprecipitation method inside inverse micelles made of zwitterionic surfactants, with distinct carbon chain length: 4 (ImS4), 10 (ImS10) and 18 (ImS18) carbons. Magnetic nanoparticles ImS4 and ImS10 were shown to cross-link to CAL-B enzyme via a Michael-type addition, whereas particles with ImS18 were bond via pyridine formation after glutaraldehyde cross-coupling. Interestingly, the Michael-type cross-linking generated less stable immobilized CAL-B, revealing the influence of a cross-linking mode on the resulting biocatalyst behavior. Curiously, a direct correlation between nanoparticle agglomerate sizes and CAL-B enzyme reuse stability was observed. Moreover, free CAL-B enzyme was not able to catalyze transesterification due to the high methanol concentration; however, the immobilized CAL-B enzyme reached yields from 79.7 to 90% at the same conditions. In addition, the transesterification of lipids isolated from oleaginous yeasts achieved 89% yield, which confirmed the potential of immobilized CAL-B enzyme in microbial production of biodiesel.
Collapse
|
28
|
Xavier JR, Ramana KV, Sharma RK. β-galactosidase: Biotechnological applications in food processing. J Food Biochem 2018. [DOI: 10.1111/jfbc.12564] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Janifer Raj Xavier
- Food Biotechnology Division, Defence Food Research Laboratory; Defence Research and Development Organization; Mysore Karnataka India
| | - Karna Venkata Ramana
- Food Biotechnology Division, Defence Food Research Laboratory; Defence Research and Development Organization; Mysore Karnataka India
| | - Rakesh Kumar Sharma
- Defence Food Research Laboratory; Defence Research and Development Organization; Mysore Karnataka India
| |
Collapse
|
29
|
Yuan H, Xing K, Hsu HY. Trinity of Three-Dimensional (3D) Scaffold, Vibration, and 3D Printing on Cell Culture Application: A Systematic Review and Indicating Future Direction. Bioengineering (Basel) 2018; 5:E57. [PMID: 30041431 PMCID: PMC6164136 DOI: 10.3390/bioengineering5030057] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2018] [Revised: 07/14/2018] [Accepted: 07/16/2018] [Indexed: 12/14/2022] Open
Abstract
Cell culture and cell scaffold engineering have previously developed in two directions. First can be 'static into dynamic', with proven effects that dynamic cultures have benefits over static ones. Researches in this direction have used several mechanical means, like external vibrators or shakers, to approximate the dynamic environments in real tissue, though such approaches could only partly address the issue. Second, can be '2D into 3D', that is, artificially created three-dimensional (3D) passive (also called 'static') scaffolds have been utilized for 3D cell culture, helping external culturing conditions mimic real tissue 3D environments in a better way as compared with traditional two-dimensional (2D) culturing. In terms of the fabrication of 3D scaffolds, 3D printing (3DP) has witnessed its high popularity in recent years with ascending applicability, and this tendency might continue to grow along with the rapid development in scaffold engineering. In this review, we first introduce cell culturing, then focus 3D cell culture scaffold, vibration stimulation for dynamic culture, and 3DP technologies fabricating 3D scaffold. Potential interconnection of these realms will be analyzed, as well as the limitations of current 3D scaffold and vibration mechanisms. In the recommendation part, further discussion on future scaffold engineering regarding 3D vibratory scaffold will be addressed, indicating 3DP as a positive bridging technology for future scaffold with integrated and localized vibratory functions.
Collapse
Affiliation(s)
- Haobo Yuan
- School of Engineering, University of South Australia; Mawson Lakes Blvd, Mawson Lakes 5095, Australia.
| | - Ke Xing
- School of Engineering, University of South Australia; Mawson Lakes Blvd, Mawson Lakes 5095, Australia.
| | - Hung-Yao Hsu
- School of Engineering, University of South Australia; Mawson Lakes Blvd, Mawson Lakes 5095, Australia.
| |
Collapse
|
30
|
Cui J, Li L, Kou L, Rong H, Li B, Zhang X. Comparing Immobilized Cellulase Activity in a Magnetic Three-Phase Fluidized Bed Reactor under Three Types of Magnetic Field. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b02195] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Jun Cui
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, 510640, China
| | - Lin Li
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, 510640, China
- School of Chemical Engineering and Energy Technology, Dongguan University of Technology, College Road 1, Dongguan, 523808, China
- Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, 381 Wushan Road, Guangzhou, 510640, China
| | - Lingmei Kou
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, 510640, China
| | - Hui Rong
- Guangzhou Entry-Exit Inspection & Quarantine Bureau of the People’s Republic of China, Guangzhou 510623, China
| | - Bing Li
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, 510640, China
- Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, 381 Wushan Road, Guangzhou, 510640, China
| | - Xia Zhang
- School of Food Science and Engineering, South China University of Technology, 381 Wushan Road, Guangzhou, 510640, China
- Guangdong Province Key Laboratory for Green Processing of Natural Products and Product Safety, 381 Wushan Road, Guangzhou, 510640, China
| |
Collapse
|
31
|
Magnetic Microreactors with Immobilized Enzymes—From Assemblage to Contemporary Applications. Catalysts 2018. [DOI: 10.3390/catal8070282] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Microfluidics, as the technology for continuous flow processing in microscale, is being increasingly elaborated on in enzyme biotechnology and biocatalysis. Enzymatic microreactors are a precious tool for the investigation of catalytic properties and optimization of reaction parameters in a thriving and high-yielding way. The utilization of magnetic forces in the overall microfluidic system has reinforced enzymatic processes, paving the way for novel applications in a variety of research fields. In this review, we hold a discussion on how different magnetic particles combined with the appropriate biocatalyst under the proper system configuration may constitute a powerful microsystem and provide a highly explorable scope.
Collapse
|
32
|
Ali M, Husain Q, Sultana S, Ahmad M. Immobilization of peroxidase on polypyrrole-cellulose-graphene oxide nanocomposite via non-covalent interactions for the degradation of Reactive Blue 4 dye. CHEMOSPHERE 2018; 202:198-207. [PMID: 29571140 DOI: 10.1016/j.chemosphere.2018.03.073] [Citation(s) in RCA: 47] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 03/03/2018] [Accepted: 03/11/2018] [Indexed: 06/08/2023]
Abstract
In the present study novel polypyrrole-cellulose-graphene oxide nanocomposite (PCeGONC) was employed for the immobilization of ginger peroxidase (GP) via simple adsorption mechanism. Immobilization of enzyme on the obtained support resulted in enhancement of the enzyme activity. The recovery of activity was 128% of the initial activity. Consequently, in 3 h stirred batch treatment, PCeGONC bound GP exhibited higher decolorization efficiency (99%) for Reactive Blue 4 (RB 4) dye as compared to free GP (88%). The immobilized GP exhibited higher operational stability and retained approximately 72% of its initial activity even after ten sequential cycles of dye decolorization in batch process. The kinetic characterization of PCeGONC bound GP revealed slightly lower Km and 3.3 times higher Vmax compared to free GP. Degraded products were identified on the basis of GC-MS analysis and degradation pathway was proposed accordingly which confirms enzymatic breakdown of RB 4 into low molecular weight compounds. Genotoxic assessment of GP treated RB 4 revealed significant reduction of its genotoxic potential. In-silico analysis identified that binding site of PCeGONC on enzyme is distinct and lies far away from the active site of the enzyme. Furthermore, it also revealed higher affinity of 1-hydroxybenzotriazole (a redox mediator) and RB 4 for PCeGONC bound enzyme as compared to the free enzyme. This is in consensus with the observed decrease in Km of the immobilized GP.
Collapse
Affiliation(s)
- Misha Ali
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, 202002 UP, India
| | - Qayyum Husain
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, 202002 UP, India.
| | - Saima Sultana
- Department of Chemistry, Faculty of Sciences, Aligarh Muslim University, Aligarh, 202002 UP, India
| | - Masood Ahmad
- Department of Biochemistry, Faculty of Life Sciences, Aligarh Muslim University, Aligarh, 202002 UP, India
| |
Collapse
|
33
|
Functionalized Magnetic Bacterial Cellulose Beads as Carrier for Lecitase® Ultra Immobilization. Appl Biochem Biotechnol 2018; 187:176-193. [PMID: 29911267 PMCID: PMC6326999 DOI: 10.1007/s12010-018-2816-1] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2018] [Accepted: 06/07/2018] [Indexed: 11/27/2022]
Abstract
Bacterial cellulose spheres subjected to amination and inlaid modification with superparamagnetic molecules were analyzed with regard to possibility of their application as an immobilization carrier of Lecitase® Ultra (LU) enzyme. The starting point to obtain the carrier was synthesis of bacterial cellulose spheres performed in shaking cultures of Komagataeibacter xylinus. These spheres were subsequently subjected to a multi-stage modification to increase the efficiency of the immobilization process and to separate product from the reaction medium. Maximal yield of Lecitase® Ultra immobilization equaled 70%. It was also found that immobilization process did not affect the pH and LU temperature optimum. Moreover, immobilized enzyme exhibited similar temperature stability profile as its native form. The immobilization process did not significantly affect the enzyme KM value. The immobilized enzyme retained over 70% of its initial activity after 8 cycles of use. The immobilized enzyme displayed good storage stability and retained 80% of its initial activity after 4 weeks at 4 °C. The potential application of such modified cellulose-based carrier may be correlated with lower costs of process thanks to higher enzyme’s reusability in comparison to unbound enzyme. Moreover, data presented in the current study may serve as proof of a concept of cellulose-based carrier utilization for immobilization of enzymes other than LU and of high industrial importance.
Collapse
|
34
|
Kübelbeck S, Mikhael J, Keller H, Konradi R, Andrieu-Brunsen A, Baier G. Enzyme-Polymer Conjugates to Enhance Enzyme Shelf Life in a Liquid Detergent Formulation. Macromol Biosci 2018; 18:e1800095. [DOI: 10.1002/mabi.201800095] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 05/07/2018] [Indexed: 01/18/2023]
Affiliation(s)
| | - Jules Mikhael
- BASF SE; Carl-Bosch-Straße 38 67056 Ludwigshafen Germany
| | - Harald Keller
- BASF SE; Carl-Bosch-Straße 38 67056 Ludwigshafen Germany
| | - Rupert Konradi
- BASF SE; Carl-Bosch-Straße 38 67056 Ludwigshafen Germany
| | - Annette Andrieu-Brunsen
- Ernst-Berl-Institut für Technische und Makromolekulare Chemie; Technische Universität Darmstadt; Alarich-Weiss-Straße 64287 Darmstadt Germany
| | - Grit Baier
- BASF SE; Carl-Bosch-Straße 38 67056 Ludwigshafen Germany
| |
Collapse
|
35
|
Zhang S, Deng Q, Li Y, Zheng M, Wan C, Zheng C, Tang H, Huang F, Shi J. Novel amphiphilic polyvinylpyrrolidone functionalized silicone particles as carrier for low-cost lipase immobilization. ROYAL SOCIETY OPEN SCIENCE 2018; 5:172368. [PMID: 30110464 PMCID: PMC6030335 DOI: 10.1098/rsos.172368] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Accepted: 05/01/2018] [Indexed: 06/08/2023]
Abstract
The high catalytic activity, specificity and stability of immobilized lipase have been attracting great interest. How to reduce the cost of support materials has always been a hot topic in this field. Herein, for the development of low-cost immobilized lipase, we demonstrate an amphiphilic polyvinylpyrrolidone (PVP) grafted on silicone particle (SP) surface materials (SP-PVP) with a rational design based on interfacial activation and solution polymerization. Meanwhile, hydrophilic pristine SP and hydrophobic polystyrene-corded silicone particles (SP-Pst) were also prepared for lipase immobilization. SP-PVP was characterized by X-ray diffraction, scanning electron microscopy, X-ray photoelectron spectroscopy, Fourier transform infrared spectroscopy and thermogravimetry. Our results indicated that the lipase loading amount on the SP-PVP composites was about 215 mg of protein per gram. In the activity assay, the immobilized lipase SP-PVP@CRL exhibited higher catalysis activity and better thermostability and reusability than SP@CRL and SP-Pst@CRL. The immobilized lipase retained more than 54% of its initial activity after 10 times of re-use and approximately trended to a steady rate in the following cycles. By introducing the interesting amphiphilic polymer to this cheap and easily obtained SP surface, the relative performance of the immobilized lipase can be significantly improved, facilitating interactions between the low-cost support materials and lipase.
Collapse
Affiliation(s)
| | | | | | | | | | | | | | | | - Jie Shi
- Hubei Key Laboratory of Lipid Chemistry and Nutrition, Oil Crops and Lipids Process Technology National and Local Joint Engineering Laboratory, Key Laboratory of Oilseeds Processing, Ministry of Agriculture, Oil Crops Research Institute, Chinese Academy of Agricultural Sciences, Wuhan 430062, People's Republic of China
| |
Collapse
|
36
|
Lei L, Huang B, Liu A, Lu YJ, Zhou JL, Zhang J, Wong WL. Enzymatic production of natural sweetener trilobatin from citrus flavanone naringin using immobilised α-l
-rhamnosidase as the catalyst. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.13796] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Lin Lei
- School of Chemical Engineering and Light Industry; Guangdong University of Technology; Guangzhou 510006 China
| | - Baohua Huang
- School of Chemical Engineering and Light Industry; Guangdong University of Technology; Guangzhou 510006 China
- Goldenpomelo Biotechnology Co. Ltd.; Meizhou 514021 China
| | - Aolu Liu
- School of Chemical Engineering and Light Industry; Guangdong University of Technology; Guangzhou 510006 China
| | - Yu-Jing Lu
- School of Chemical Engineering and Light Industry; Guangdong University of Technology; Guangzhou 510006 China
- Goldenpomelo Biotechnology Co. Ltd.; Meizhou 514021 China
| | - Jin-Lin Zhou
- Goldenpomelo Biotechnology Co. Ltd.; Meizhou 514021 China
| | - Jinjin Zhang
- School of Chemical Engineering and Light Industry; Guangdong University of Technology; Guangzhou 510006 China
| | - Wing-Leung Wong
- School of Chemical and Environmental Engineering; International Healthcare Innovation Institute (Jiangmen); Wuyi University; Jiangmen 529020 China
- Centre for Education in Environmental Sustainability; The Education University of Hong Kong; 10 Lo Ping Road Tai Po Hong Kong China
| |
Collapse
|
37
|
Al-Qodah Z, Al-Shannag M. On the Performance of Free Radicals Combined Electrocoagulation Treatment Processes. SEPARATION AND PURIFICATION REVIEWS 2018. [DOI: 10.1080/15422119.2018.1459700] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Zakaria Al-Qodah
- Chemical Engineering Department, Al-Balqa Applied University, Amman, Jordan
| | - Mohammad Al-Shannag
- Chemical Engineering Department, School of Engineering, The University of Jordan, Amman, Jordan
| |
Collapse
|
38
|
Ghosh S, Ahmad R, Gautam VK, Khare SK. Cholesterol-oxidase-magnetic nanobioconjugates for the production of 4-cholesten-3-one and 4-cholesten-3, 7-dione. BIORESOURCE TECHNOLOGY 2018; 254:91-96. [PMID: 29413944 DOI: 10.1016/j.biortech.2018.01.030] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/15/2017] [Revised: 01/01/2018] [Accepted: 01/05/2018] [Indexed: 06/08/2023]
Abstract
Cholesterol oxidase(ChOx) enzyme isolated from Pseudomonas aeruginosa PseA(ChOxP) and Rhodococcus erythropolis MTCC 3951(ChOxR) strains as well as a commercial variant produced by Streptomyces sp.(ChOxS) were immobilized on silane modified iron(II, III)oxide magnetic nanoparticles(MNP) by covalent coupling methods. The nanobiocatalysts in case of ChOxP, ChOxR and ChOxS, retained 71, 91 and 86% of cholesterol oxidase activity respectively, as compared to their soluble counterparts. The catalytic efficiency of the immobilized enzymes on nanoparticles was more than 2.0 times higher than the free enzyme. They also showed enhanced pH and thermal stability. After 10 cycles of operation, the MNP-bioconjugates retained 50, 52 and 51% of residual activity in case of ChOxP, ChOxR and ChOxS respectively. The presence of enzyme on nanoparticles was confirmed by FTIR, SEM and TEM. The nanobiocatalysts were used for the biotransformation of cholesterol and 7-ketocholesterol to 4-cholesten-3-one and 4-cholesten-3, 7-dione respectively, which are industrially and medically important steroid precursors.
Collapse
Affiliation(s)
- Shubhrima Ghosh
- Enzyme and Microbial Biochemistry Laboratory, Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India
| | - Razi Ahmad
- Enzyme and Microbial Biochemistry Laboratory, Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India
| | - Vikas Kumar Gautam
- Enzyme and Microbial Biochemistry Laboratory, Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India
| | - Sunil Kumar Khare
- Enzyme and Microbial Biochemistry Laboratory, Department of Chemistry, Indian Institute of Technology, Delhi, Hauz Khas, New Delhi 110016, India.
| |
Collapse
|
39
|
Cao LP, Wang JJ, Zhou T, Ruan R, Liu YH. Bamboo (Phyllostachys pubescens) as a Natural Support for Neutral Protease Immobilization. Appl Biochem Biotechnol 2018; 186:109-121. [PMID: 29508212 DOI: 10.1007/s12010-018-2697-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2017] [Accepted: 01/09/2018] [Indexed: 12/28/2022]
Abstract
Lignin polymers in bamboo (Phyllostachys pubescens) were decomposed into polyphenols at high temperatures and oxidized for the introduction of quinone groups from peroxidase extracted from bamboo shoots and catalysis of UV. According to the results of FT-IR spectra analysis, neutral proteases (NPs) can be immobilized on the oxidized lignin by covalent bonding formed by amine group and quinone group. The optimum condition for the immobilization of NPs on the bamboo bar was obtained at pH 7.0, 40 °C, and duration of 4 h; the amount of immobilized enzyme was up to 5 mg g-1 bamboo bar. The optimal pH for both free NP (FNP) and INP was approximately 7.0, and the maximum activity of INP was determined at 60 °C, whereas FNP presented maximum activity at 50 °C. The Km values of INP and FNP were determined as 0.773 and 0.843 mg ml-1, respectively; INP showed a lower Km value and Vmax, than FNP, which demonstrated that INP presented higher affinity to substrate. Compared to FNP, INP showed broader thermal and storage stability under the same trial condition. With respect to cost, INP presented considerable recycling efficiency for up to six consecutive cycles.
Collapse
Affiliation(s)
- Lei-Peng Cao
- State Key Laboratory of Food Science and Technology, Engineering Research Center for Biomass Conversion, Ministry of Education, Nanchang University, Nanchang, 330047, China
| | - Jing-Jing Wang
- State Key Laboratory of Food Science and Technology, Engineering Research Center for Biomass Conversion, Ministry of Education, Nanchang University, Nanchang, 330047, China
| | - Ting Zhou
- State Key Laboratory of Food Science and Technology, Engineering Research Center for Biomass Conversion, Ministry of Education, Nanchang University, Nanchang, 330047, China
| | - Roger Ruan
- State Key Laboratory of Food Science and Technology, Engineering Research Center for Biomass Conversion, Ministry of Education, Nanchang University, Nanchang, 330047, China
- Center for Biorefining and Department of Bioproducts and Biosystems Engineering, University of Minnesota, Paul, MN, 55108, USA
| | - Yu-Huan Liu
- State Key Laboratory of Food Science and Technology, Engineering Research Center for Biomass Conversion, Ministry of Education, Nanchang University, Nanchang, 330047, China.
| |
Collapse
|
40
|
Jiaojiao X, Bin Z, Gangbin Z, Ping W, Zhenjiang L. Quick separation and enzymatic performance improvement of lipase by ionic liquid-modified Fe 3O 4 carrier immobilization. Bioprocess Biosyst Eng 2018; 41:739-748. [PMID: 29411098 DOI: 10.1007/s00449-018-1907-2] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2017] [Accepted: 01/31/2018] [Indexed: 01/19/2023]
Abstract
To promote the activity and stability of immobilized porcine pancreatic lipase (PPL), novel carrier was combined with special immobilization method. Enzymatic activity was enhanced after immobilized onto ionic liquid modified magnetic Fe3O4 by electrostatic adsorption. Activity of immobilized enzyme (PPL-IM/BF4-Fe3O4@CA) reached 596 U/g PPL. Through the combination of electrostatic adsorption and embedding immobilization methods, we improve binding force between the carrier and enzyme, and further enhance the efficiency and stability of immobilized enzyme. The activity of PPL-IM/BF4-Fe3O4@CA after repeated third use was 78%. After storage at room temperature for 5 days, the residual activity was 89%. Enzymatic properties and catalytic kinetics of immobilized enzymes were studied, and the effect mechanism of ionic liquid modified Fe3O4 on PPL was revealed. The effect of ionic liquid on the carrier structure was investigated by characterization of XRD, FT-IR, SEM and TG. The mechanism and enzymatic properties of immobilized PPL via electrostatic adsorption and embedding were analyzed. A novel and efficient immobilized PPL was developed.
Collapse
Affiliation(s)
- Xia Jiaojiao
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang, 212013, China
| | - Zou Bin
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang, 212013, China.
| | - Zhu Gangbin
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang, 212013, China
| | - Wei Ping
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang, 212013, China
| | - Liu Zhenjiang
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang, 212013, China
| |
Collapse
|
41
|
Structure and activity of magnetic cross-linked enzyme aggregates of bovine carbonic anhydrase as promoters of enzymatic CO 2 capture. Biochem Eng J 2017. [DOI: 10.1016/j.bej.2017.08.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
|
42
|
Al-Qodah Z, Al-Shannag M, Al-Bosoul M, Penchev I, Al-Ahmadi H, Al-Qodah K. On the performance of immobilized cell bioreactors utilizing a magnetic field. REV CHEM ENG 2017. [DOI: 10.1515/revce-2016-0059] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
This review focuses on the performance of immobilized cell bioreactors utilizing a magnetic field. These reactors utilized immobilized cells on magnetic particles or beads as the solid phase. All published research papers dealing with the performance of immobilized cell bioreactors utilizing a magnetic field from the early 1960s to the present time were considered and analyzed. It was noted that many microorganisms such as Saccharomyces cerevisiae were immobilized on different supports in these reactors. These papers used the magnetic field for several purposes, mainly for the stabilization of magnetic particles to prevent their washout from the column while operating with relatively high substrate flow rates to enhance mass transfer processes. It was observed that most publications used an axial magnetic field. In addition, most of the magnetic particles were prepared by entrapment. Some comments are presented at the end of the review which show the gaps in this promising application.
Collapse
Affiliation(s)
- Zakaria Al-Qodah
- Chemical Engineering Department , Al-Balqa Applied University , Amman , Jordan
| | - Mohammad Al-Shannag
- Chemical Engineering Department, School of Engineering , University of Jordan , Amman , Jordan
| | - Mamdouh Al-Bosoul
- Mechanical Engineering Department , Al-Balqa Applied University , Amman , Jordan
| | - Ivan Penchev
- Chemical Engineering Department , Sofia University of Chemical Technology and Metallurgy , Sofia , Bulgaria
| | - Hamed Al-Ahmadi
- Mechanical Engineering Department , Taibah University , Madina , Saudi Arabia
| | - Khaled Al-Qodah
- Mechanical Engineering Department , Taibah University , Madina , Saudi Arabia
| |
Collapse
|