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Willemen NGA, Hassan S, Gurian M, Jasso-Salazar MF, Fan K, Wang H, Becker M, Allijn IE, Bal-Öztürk A, Leijten J, Shin SR. Enzyme-Mediated Alleviation of Peroxide Toxicity in Self-Oxygenating Biomaterials. Adv Healthc Mater 2022; 11:e2102697. [PMID: 35362224 PMCID: PMC11041527 DOI: 10.1002/adhm.202102697] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 02/02/2022] [Indexed: 11/09/2022]
Abstract
Oxygen releasing biomaterials can facilitate the survival of living implants by creating environments with a viable oxygen level. Hydrophobic oxygen generating microparticles (HOGMPs) encapsulated calcium peroxide (CPO) have recently been used in tissue engineering to release physiologically relevant amounts of oxygen for several weeks. However, generating oxygen using CPO is mediated via the generation of toxic levels of hydrogen peroxide (H2 O2 ). The incorporation of antioxidants, such as catalases, can potentially reduce H2 O2 levels. However, the formulation in which catalases can most effectively scavenge H2 O2 within oxygen generating biomaterials has remained unexplored. In this study, three distinct catalase incorporation methods are compared based on their ability to decrease H2 O2 levels. Specifically, catalase is incorporated within HOGMPs, or absorbed onto HOGMPs, or freely laden into the hydrogel entrapping HOGMPs and compared with control without catalase. Supplementation of free catalase in an HOGMP-laden hydrogel significantly decreases H2 O2 levels reflecting a higher cellular viability and metabolic activity of all the groups. An HOGMP/catalase-laden hydrogel precursor solution containing cells is used as an oxygenating bioink allowing improved viability of printed constructs under severe hypoxic conditions. The combination of HOGMPs with a catalase-laden hydrogel has the potential to decrease peroxide toxicity of oxygen generating tissues.
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Affiliation(s)
- Niels G A Willemen
- Division of Engineering in Medicine, Department of Medicine, Harvard Medical School, and Brigham and Women's Hospital, Cambridge, MA, 02139, USA
- Department of Developmental BioEngineering, Faculty of Science and Technology, Technical Medical Centre, University of Twente, Drienerlolaan 5, Enschede, 7522 NB, The Netherlands
| | - Shabir Hassan
- Division of Engineering in Medicine, Department of Medicine, Harvard Medical School, and Brigham and Women's Hospital, Cambridge, MA, 02139, USA
| | - Melvin Gurian
- Department of Developmental BioEngineering, Faculty of Science and Technology, Technical Medical Centre, University of Twente, Drienerlolaan 5, Enschede, 7522 NB, The Netherlands
| | - Maria Fernanda Jasso-Salazar
- Division of Engineering in Medicine, Department of Medicine, Harvard Medical School, and Brigham and Women's Hospital, Cambridge, MA, 02139, USA
- Centro de Biotecnología-FEMSA, Tecnologico de Monterrey, Monterrey, NL, 64849, Mexico
| | - Kai Fan
- Division of Engineering in Medicine, Department of Medicine, Harvard Medical School, and Brigham and Women's Hospital, Cambridge, MA, 02139, USA
- School of Automation, Hangzhhou Dianzi University, Hangzhou, 310018, China
| | - Haihang Wang
- Division of Engineering in Medicine, Department of Medicine, Harvard Medical School, and Brigham and Women's Hospital, Cambridge, MA, 02139, USA
- Laboratory for Advanced Lubricating Materials, Shanghai Advanced Research Institute, Chinese Academy of Sciences, Shanghai, 201210, China
| | - Malin Becker
- Department of Developmental BioEngineering, Faculty of Science and Technology, Technical Medical Centre, University of Twente, Drienerlolaan 5, Enschede, 7522 NB, The Netherlands
| | - Iris E Allijn
- Department of Developmental BioEngineering, Faculty of Science and Technology, Technical Medical Centre, University of Twente, Drienerlolaan 5, Enschede, 7522 NB, The Netherlands
| | - Ayça Bal-Öztürk
- Department of Analytical Chemistry, Faculty of Pharmacy, Istinye University, Istanbul, 34010, Turkey
- Department of Stem Cell and Tissue Engineering, Institute of Health Sciences, Istinye University, Istanbul, 34010, Turkey
| | - Jeroen Leijten
- Department of Developmental BioEngineering, Faculty of Science and Technology, Technical Medical Centre, University of Twente, Drienerlolaan 5, Enschede, 7522 NB, The Netherlands
| | - Su Ryon Shin
- Division of Engineering in Medicine, Department of Medicine, Harvard Medical School, and Brigham and Women's Hospital, Cambridge, MA, 02139, USA
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Cibacron blue F3GA incorporated immobilized metal chelate affinity sorbent as a high efficient affinity immobilization materials for catalase enzyme. Colloids Surf B Biointerfaces 2021; 206:111911. [PMID: 34147926 DOI: 10.1016/j.colsurfb.2021.111911] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Revised: 05/31/2021] [Accepted: 06/06/2021] [Indexed: 11/21/2022]
Abstract
Catalase is a metalloenzyme commonly found in almost all plant and animal tissues and catalyzes the conversion of hydrogen peroxide to less reactive molecules. It is used for the elimination of hydrogen peroxide in biological, biomedical, food and textile applications. For this purpose, a novel affinity sorbent [poly(methacrylic acid- N-isopropyl acrylamide-CB-Fe3+, (p(MAA-NIPAAM)-CB-Fe3+)] for the determination and it was first developed using MAA and NIPAAM monomers. After characterization with Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), thermogravimetric analysis (TGA), X-ray Photoelectron Spectroscopy (XPS), adsorption parameters were determined. Reusability of p(MAA-NIPAAM)-CB-Fe3+ sorbent was determined after by determining the appropriate desorption agent for desorption of adsorbed catalase in the developed sorbent. It was determined that catalase adsorption could be performed with 0.01 g of sorbent in 45 min. The maximum adsorption capacity for catalase adsorption was determined as 243.17 mg/g with the use of sorbent. The operational and storage stability of the immobilized catalase was found to be high as expected. The conversion of H2O2 can be successfully performed by the immobilized enzyme in the prepared sorbent. It has been proven that the affinity of catalase for its substrate is increased by immobilization.
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Thermodynamics and kinetics of thermal deactivation of catalase Aspergillus niger. POLISH JOURNAL OF CHEMICAL TECHNOLOGY 2020. [DOI: 10.2478/pjct-2020-0018] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
Abstract
The thermal stability of enzyme-based biosensors is crucial in economic feasibility. In this study, thermal deactivation profiles of catalase Aspergillus niger were obtained at different temperatures in the range of 35°C to 70°C. It has been shown that the thermal deactivation of catalase Aspergillus niger follows the first-order model. The half-life time t
1/2 of catalase Aspergillus niger at pH 7.0 and the temperature of 35°C and 70°C were 197 h and 1.3 h respectively. Additionally, t
1/2 of catalase Aspergillus niger at the temperature of 5°C was calculated 58 months. Thermodynamic parameters the change in enthalpy ΔH*, the change in entropy ΔS* and the change Gibbs free energy ΔG* for the deactivation of catalase at different temperatures in the range of 35°C to 70°C were estimated. Catalase Aspergillus niger is predisposed to be used in biosensors by thermodynamics parameters obtained.
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Abazari O, Divsalar A, Ghobadi R. Inhibitory effects of oxali-Platin as a chemotherapeutic drug on the function and structure of bovine liver catalase. J Biomol Struct Dyn 2019; 38:609-615. [PMID: 30767651 DOI: 10.1080/07391102.2019.1581088] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Omid Abazari
- Department of Cell & Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Adeleh Divsalar
- Department of Cell & Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
| | - Roohollah Ghobadi
- Department of Cell & Molecular Biology, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran
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Enzyme shielding by mesoporous organosilica shell on Fe3O4@silica yolk-shell nanospheres. Int J Biol Macromol 2018; 117:673-682. [DOI: 10.1016/j.ijbiomac.2018.05.227] [Citation(s) in RCA: 33] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2018] [Revised: 05/30/2018] [Accepted: 05/30/2018] [Indexed: 12/22/2022]
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7
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Ghobadi R, Divsalar A, Harifi-Mood AR, Saboury AA, Eslami-Moghadam M. How a promising anti-cancer derivative of palladium consisting phen-imidazole ligand affects bovine liver catalase functionality. J Photochem Photobiol A Chem 2018. [DOI: 10.1016/j.jphotochem.2018.05.026] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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Abdel-Mageed HM, Fahmy AS, Shaker DS, Mohamed SA. Development of novel delivery system for nanoencapsulation of catalase: formulation, characterization, and in vivo evaluation using oxidative skin injury model. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2018; 46:362-371. [DOI: 10.1080/21691401.2018.1425213] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Heidi Mohamed Abdel-Mageed
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmaceutical Sciences and Pharmaceutical Industries, Future University in Egypt (FUE), Cairo, Egypt
- Department of Molecular Biology, Genetic Engineering and Biotechnology Division, National Research Center, Dokki, Cairo, Egypt
| | - Afaf S. Fahmy
- Department of Molecular Biology, Genetic Engineering and Biotechnology Division, National Research Center, Dokki, Cairo, Egypt
| | - Dalia S. Shaker
- Department of Pharmaceutics and Pharmaceutical Technology, Faculty of Pharmaceutical Sciences and Pharmaceutical Industries, Future University in Egypt (FUE), Cairo, Egypt
| | - Saleh A. Mohamed
- Department of Molecular Biology, Genetic Engineering and Biotechnology Division, National Research Center, Dokki, Cairo, Egypt
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Harifi-Mood AR, Ghobadi R, Divsalar A. The effect of deep eutectic solvents on catalytic function and structure of bovine liver catalase. Int J Biol Macromol 2016; 95:115-120. [PMID: 27856320 DOI: 10.1016/j.ijbiomac.2016.11.043] [Citation(s) in RCA: 37] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2016] [Revised: 11/09/2016] [Accepted: 11/13/2016] [Indexed: 11/25/2022]
Abstract
Aqueous solutions of reline and glyceline, the most common deep eutectic solvents, were used as a medium for Catalase reaction. By some spectroscopic methods such as UV-vis, fluorescence and circular dichroism (CD) function and structure of Catalase were investigated in aqueous solutions of reline and glyceline. These studies showed that the binding affinity of the substrate to the enzyme increased in the presence of 100mM glyceline solution, which contrasts with reline solution that probably relates to instructive changes in secondary structure of protein. Meanwhile, enzyme remained nearly 70% and 80% active in this concentration of glyceline and reline solutions respectively. In the high concentration of DES solutions, enzyme became mainly inactive but surprisingly stayed in nearly 40% active in choline chloride solution, which is the common ion species in reline and glyceline solvents. It is proposed that the chaotropic nature of choline cation might stop the reducing trend of activity in concentrated choline chloride solutions but this instructive effect is lost in aqueous deep eutectic solvents. In this regard, the presence of various concentrations of deep eutectic solvents in the aqueous media of human cells would be an activity adjuster for this important enzyme in its different operation conditions.
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Affiliation(s)
| | | | - Adeleh Divsalar
- Department of Cell & Molecular Sciences, Faculty of Biological Sciences, Kharazmi University, Tehran, Iran.
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11
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Inhibitory effects of deferasirox on the structure and function of bovine liver catalase: a spectroscopic and theoretical study. J Biomol Struct Dyn 2015; 33:2255-66. [DOI: 10.1080/07391102.2014.999353] [Citation(s) in RCA: 53] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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12
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Shi J, Zhang W, Zhang S, Wang X, Jiang Z. Synthesis of organic–inorganic hybrid microcapsules through in situ generation of an inorganic layer on an adhesive layer with mineralization-inducing capability. J Mater Chem B 2015; 3:465-474. [DOI: 10.1039/c4tb01802h] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A facile and efficient route is developed to prepare (PDA–PEI)/titania hybrid microcapsules by in situ generation of an inorganic layer on an adhesive layer with mineralization-inducing capability under mild conditions.
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Affiliation(s)
- Jiafu Shi
- School of Environmental Science and Engineering
- Tianjin University
- Tianjin 300072
- China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
| | - Wenyan Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
- China
| | - Shaohua Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
- China
| | - Xiaoli Wang
- Key Laboratory for Green Chemical Technology of Ministry of Education
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
- China
| | - Zhongyi Jiang
- Key Laboratory for Green Chemical Technology of Ministry of Education
- School of Chemical Engineering and Technology
- Tianjin University
- Tianjin 300072
- China
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13
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Evstatieva Y, Yordanova M, Chernev G, Ruseva Y, Nikolova D. Sol-gel immobilization as a suitable technique for enhancement of α-amylase activity of Aspergillus oryzae PP. BIOTECHNOL BIOTEC EQ 2014; 28:728-732. [PMID: 26740773 PMCID: PMC4684059 DOI: 10.1080/13102818.2014.947073] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2014] [Accepted: 06/20/2014] [Indexed: 11/05/2022] Open
Abstract
Bioencapsulation of microbial cells in silica-based matrices has proved to be a good strategy to enhance the biosynthetic capabilities and viability of bioproducers. In the present study, mycelium and pellet cultures of strain Aspergillus oryzae PP were successfully immobilized in sol–gel hybrid matrices composed of tetraethylorthosilicate as an inorganic precursor, 5% (w/v) starch and 10 or 15% (w/v) polyethylene oxide, or 10% (w/v) calcium alginate as organic compounds. Biosynthetic activity of immobilized cultures was investigated by batch and fed-batch cultivation and the obtained results of 3042.04 IU cm−3 were comparable with the enzyme activity of the free cell culture. Immobilized cultures retained their viability and biosynthetic capabilities up to the 744th h during fed-batch fermentation processes. Consequently, sol–gel encapsulation in hybrid matrices could be considered as a promising technique for immobilization of Aspergillus oryzae PP in order to increase the α-amylase production.
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Affiliation(s)
- Yana Evstatieva
- Faculty of Biology, Department of Biotechnology, Sofia University 'St. Kliment Ohridski' , Sofia , Bulgaria
| | - Mariya Yordanova
- Faculty of Biology, Department of Biotechnology, Sofia University 'St. Kliment Ohridski' , Sofia , Bulgaria
| | - Georgi Chernev
- Faculty of Metallurgy and Material Sciences, Department of Silicate Technology, University Of Chemical Technology and Metallurgy , Sofia , Bulgaria
| | - Yanislava Ruseva
- Faculty of Biology, Department of Biotechnology, Sofia University 'St. Kliment Ohridski' , Sofia , Bulgaria
| | - Dilyana Nikolova
- Faculty of Biology, Department of Biotechnology, Sofia University 'St. Kliment Ohridski' , Sofia , Bulgaria
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Çelikbıçak Ö, Atakay M, Güler Ü, Salih B. A Trypsin Immobilized Sol-Gel for Protein Indentification in MALDI-MS Applications. ANAL LETT 2014. [DOI: 10.1080/00032719.2013.831423] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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15
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Zhang W, Shi J, Wang X, Jiang Z, Song X, Ai Q. Conferring an adhesion layer with mineralization-inducing capabilities for preparing organic–inorganic hybrid microcapsules. J Mater Chem B 2014; 2:1371-1378. [DOI: 10.1039/c3tb21202e] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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16
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Wang Y, Guan Y, Yang Y, Yu P, Huang Y. Enhancing the stability of immobilized catalase on activated carbon with gelatin encapsulation. J Appl Polym Sci 2013. [DOI: 10.1002/app.39226] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Yulin Wang
- State Key Laboratory of Chemical Resource Engineering, The Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education; Beijing University of Chemical Technology; 15 Beisanhuan East Road; Beijing; 100029; People's Republic of China
| | - Yuepeng Guan
- Science College of Hunan Agricultural University; Furong District; Changsha City; Hunan Province; 410128; People's Republic of China
| | - Yin Yang
- State Key Laboratory of Chemical Resource Engineering, The Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education; Beijing University of Chemical Technology; 15 Beisanhuan East Road; Beijing; 100029; People's Republic of China
| | - Peng Yu
- Science College of Hunan Agricultural University; Furong District; Changsha City; Hunan Province; 410128; People's Republic of China
| | - Yaqin Huang
- State Key Laboratory of Chemical Resource Engineering, The Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education; Beijing University of Chemical Technology; 15 Beisanhuan East Road; Beijing; 100029; People's Republic of China
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17
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Enhanced stability of catalase covalently immobilized on functionalized titania submicrospheres. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2013; 33:1438-45. [DOI: 10.1016/j.msec.2012.12.048] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2012] [Revised: 11/06/2012] [Accepted: 12/13/2012] [Indexed: 11/20/2022]
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18
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Cantemir AR, Raducan A, Puiu M, Oancea D. Kinetics of thermal inactivation of catalase in the presence of additives. Process Biochem 2013. [DOI: 10.1016/j.procbio.2013.02.013] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Bazri MM, Mohseni M. A rapid technique for assessing assimilable organic carbon of UV/H2O2-treated water. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2013; 48:1086-1093. [PMID: 23573929 DOI: 10.1080/10934529.2013.774608] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
A rapid technique was adopted and customized to assess the assimilable organic carbon (AOC) content of water for UV/H2O2 treatment applications. Indigenous consortium was used as inoculum and cells grown were counted using flow cytometry. Residual H2O2 after UV/H2O2 treatment was found to inhibit microorganisms' regrowth, leading to incorrect AOC measurement. Therefore, Catalase immobilized on a polymeric support was used to eliminate the residual H2O2 prior to the AOC bioassay without affecting the water quality and the AOC. The choice of microbial consortium was found to influence the result of the AOC bioassay, suggesting that indigenous inoculum should be used for each individual sample set. Three days of incubation at 30°C were enough for the microorganisms to reach their stationary phase. Addition of minerals was found to be necessary, affecting the outcome of the AOC test. The method presented in this article will be valuable for monitoring AOC levels at different stages of water treatment train, especially when UV/H2O2 is used as one of treatment steps.
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Affiliation(s)
- Mohammad Mahdi Bazri
- Department of Chemical and Biological Engineering, University of British Columbia, Vancouver, BC, Canada
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20
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Zhu Y, Jiang Z, Zhang L, Shi J, Yang D. Sol–Gel Derived Boehmite as an Efficient and Robust Carrier for Enzyme Encapsulation. Ind Eng Chem Res 2011. [DOI: 10.1021/ie2015069] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Yuanyuan Zhu
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Zhongyi Jiang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Lei Zhang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Jiafu Shi
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Dong Yang
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
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Alptekin Ö, Seyhan Tükel S, Yildirim D, Alagöz D. Covalent immobilization of catalase onto spacer-arm attached modified florisil: Characterization and application to batch and plug-flow type reactor systems. Enzyme Microb Technol 2011; 49:547-54. [DOI: 10.1016/j.enzmictec.2011.09.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2011] [Revised: 07/29/2011] [Accepted: 09/09/2011] [Indexed: 11/30/2022]
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22
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Soares JC, Moreira PR, Queiroga AC, Morgado J, Malcata FX, Pintado ME. Application of immobilized enzyme technologies for the textile industry: a review. BIOCATAL BIOTRANSFOR 2011. [DOI: 10.3109/10242422.2011.635301] [Citation(s) in RCA: 44] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
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23
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Song N, Chen S, Huang X, Liao X, Shi B. Immobilization of catalase by using Zr(IV)-modified collagen fiber as the supporting matrix. Process Biochem 2011. [DOI: 10.1016/j.procbio.2011.09.001] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Klyachko NL, Manickam DS, Brynskikh AM, Uglanova SV, Li S, Higginbotham SM, Bronich TK, Batrakova EV, Kabanov AV. Cross-linked antioxidant nanozymes for improved delivery to CNS. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2011; 8:119-29. [PMID: 21703990 DOI: 10.1016/j.nano.2011.05.010] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2010] [Revised: 04/10/2011] [Accepted: 05/20/2011] [Indexed: 10/18/2022]
Abstract
UNLABELLED Formulations of antioxidant enzymes, superoxide dismutase 1 (SOD1, also known as Cu/Zn SOD) and catalase were prepared by electrostatic coupling of enzymes with cationic block copolymers, polyethyleneimine-poly(ethylene glycol) or poly(L-lysine)-poly(ethylene glycol), followed by covalent cross-linking to stabilize nanoparticles (NPs). Different cross-linking strategies (using glutaraldehyde, bis-(sulfosuccinimidyl)suberate sodium salt or 1-Ethyl-3-[3-dimethylaminopropyl]carbodiimide hydrochloride with N-hydroxysulfosuccinimide) and reaction conditions (pH and polycation/protein charge ratio) were investigated that allowed immobilizing active enzymes in cross-linked NPs, termed "nanozymes." Bienzyme NPs, containing both SOD1 and catalase were also formulated. Formation of complexes was confirmed using denaturing gel electrophoresis and western blotting; physicochemical characterization was conducted using dynamic light scattering and atomic force microscopy. In vivo studies of (125)I-labeled SOD1-containing nanozymes in mice demonstrated their increased stability in both blood and brain and increased accumulation in brain tissues, in comparison with non-cross-linked complexes and native SOD1. Future studies will evaluate the potential of these formulations for delivery of antioxidant enzymes to the central nervous system to attenuate oxidative stress associated with neurological diseases. FROM THE CLINICAL EDITOR Formulations of antioxidant enzyme complexes were demonstrated along with their increased stability in both blood and brain and increased accumulation in CNS tissue. Future studies will evaluate the potential of these formulations for antioxidant enzyme deliver to the CNS to attenuate oxidative stress in neurodegenerative diseases.
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Affiliation(s)
- Natalia L Klyachko
- Department of Chemical Enzymology, Faculty of Chemistry, M.V. Lomonosov Moscow State University, Moscow, Russia
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Impedance spectroscopy and conductometric biosensing for probing catalase reaction with cyanide as ligand and inhibitor. Bioelectrochemistry 2011; 80:155-61. [DOI: 10.1016/j.bioelechem.2010.07.006] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2010] [Revised: 07/28/2010] [Accepted: 07/29/2010] [Indexed: 11/21/2022]
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26
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Bayramoglu G, Karagoz B, Yilmaz M, Bicak N, Arica MY. Immobilization of catalase via adsorption on poly(styrene-d-glycidylmethacrylate) grafted and tetraethyldiethylenetriamine ligand attached microbeads. BIORESOURCE TECHNOLOGY 2011; 102:3653-3661. [PMID: 21194926 DOI: 10.1016/j.biortech.2010.12.029] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2010] [Revised: 12/05/2010] [Accepted: 12/06/2010] [Indexed: 05/30/2023]
Abstract
Fibrous poly(styrene-d-glycidylmethacrylate) (P(S-GMA)) brushes were grafted on poly(styrene-divinylbenzene) (P(S-DVB)) beads using surface initiated-atom transfer radical polymerization (SI-ATRP). Tetraethyldiethylenetriamine (TEDETA) ligand was incorporated on P(GMA) block. The multi-modal ligand attached beads were used for reversible immobilization of catalase. The influences of pH, ionic strength and initial catalase concentration on the immobilization capacities of the P(S-DVB)-g-P(S-GMA)-TEDETA beads have been investigated. Catalase adsorption capacity of P(S-DVB-g-P(S-GMA)-TEDETA beads was found to be 40.8 ± 1.7 mg/g beads at pH 6.5 (with an initial catalase concentration 1.0mg/mL). The K(m) value for immobilized catalase on the P(S-DVB-g-P(S-GMA)-TEDETA beads (0.43 ± 0.02 mM) was found about 1.7-fold higher than that of free enzyme (0.25 ± 0.03 mM). Optimum operational temperature and pH was increased upon immobilization. The same support was repeatedly used five times for immobilization of catalase after regeneration without significant loss in adsorption capacity or enzyme activity.
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Affiliation(s)
- Gulay Bayramoglu
- Gazi University, Faculty of Arts and Sciences, Biochemical Processing and Biomaterial Research Laboratory, Teknik Okullar, 06500 Ankara, Turkey.
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Alptekin Ö, Tükel SS, Yıldırım D, Alagöz D. Immobilization of catalase onto Eupergit C and its characterization. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.molcatb.2009.09.010] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Çorman ME, Öztürk N, Tüzmen N, Akgöl S, Denizli A. Magnetic polymeric nanospheres as an immobilized metal affinity chromatography (IMAC) support for catalase. Biochem Eng J 2010. [DOI: 10.1016/j.bej.2009.11.002] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Bayramoglu G, Arica MY. Reversible immobilization of catalase on fibrous polymer grafted and metal chelated chitosan membrane. ACTA ACUST UNITED AC 2010. [DOI: 10.1016/j.molcatb.2009.11.013] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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Wang Q, Li CX, Fan X, Wang P, Cui L. Immobilization of catalase on cotton fabric oxidized by sodium periodate. BIOCATAL BIOTRANSFOR 2009. [DOI: 10.1080/10242420802335031] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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31
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Covalent conjugation of tetrameric bovine liver catalase to liposome membranes for stabilization of the enzyme tertiary and quaternary structures. Colloids Surf B Biointerfaces 2009; 69:281-7. [DOI: 10.1016/j.colsurfb.2008.11.028] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2008] [Revised: 09/15/2008] [Accepted: 11/25/2008] [Indexed: 10/21/2022]
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Wan LS, Ke BB, Xu ZK. Electrospun nanofibrous membranes filled with carbon nanotubes for redox enzyme immobilization. Enzyme Microb Technol 2008. [DOI: 10.1016/j.enzmictec.2007.10.014] [Citation(s) in RCA: 53] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Yoshimoto M, Sakamoto H, Yoshimoto N, Kuboi R, Nakao K. Stabilization of quaternary structure and activity of bovine liver catalase through encapsulation in liposomes. Enzyme Microb Technol 2007. [DOI: 10.1016/j.enzmictec.2007.07.008] [Citation(s) in RCA: 56] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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