1
|
Jiang Y, Zheng J, Wang M, Xu W, Wang Y, Wen L, Dong J. Pros and Cons in Various Immobilization Techniques and Carriers for Enzymes. Appl Biochem Biotechnol 2024:10.1007/s12010-023-04838-7. [PMID: 38175415 DOI: 10.1007/s12010-023-04838-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/19/2023] [Indexed: 01/05/2024]
Abstract
In recent years, enzyme immobilization technology has been developed, and studies on immobilized enzyme materials have become very prominent. With the immobilization technique, enzymes and compatible carrier materials are combined or enzyme crystals/aggregates are used in a carrier-free fashion, by physical, chemical, or biochemical methods. As a kind of biocatalyst, immobilized enzymes can catalyze certain chemical reactions with high selectivity and high efficiency under relatively mild reaction conditions and eliminate pollution to the environment. Considering the current status and applications of immobilized enzyme technology and materials emerging in the last 5 years, this mini-review introduces the advantages and disadvantages of various enzyme immobilization techniques with carriers as well as the pros and cons of different materials for immobilization. The future prospects of immobilization technology and carrier materials are outlined, aiming to provide a reference for further research and applications of sustainable technology.
Collapse
Affiliation(s)
- Yong Jiang
- College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, 312000, Zhejiang Province, China
| | - Jinxia Zheng
- College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, 312000, Zhejiang Province, China
| | - Mengna Wang
- College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, 312000, Zhejiang Province, China
| | - Wanqi Xu
- College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, 312000, Zhejiang Province, China
| | - Yiquan Wang
- College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, 312000, Zhejiang Province, China
| | - Li Wen
- College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, 312000, Zhejiang Province, China
| | - Jian Dong
- College of Chemistry and Chemical Engineering, Shaoxing University, Shaoxing, 312000, Zhejiang Province, China.
| |
Collapse
|
2
|
Elkomy HA, El-Naggar SA, Elantary MA, Gamea SM, Ragab MA, Basyouni OM, Mouhamed MS, Elnajjar FF. Nanozyme as detector and remediator to environmental pollutants: between current situation and future prospective. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2024; 31:3435-3465. [PMID: 38141123 PMCID: PMC10794287 DOI: 10.1007/s11356-023-31429-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 12/04/2023] [Indexed: 12/24/2023]
Abstract
The term "nanozyme" refers to a nanomaterial possessing enzymatic capabilities, and in recent years, the field of nanozymes has experienced rapid advancement. Nanozymes offer distinct advantages over natural enzymes, including ease of production, cost-effectiveness, prolonged storage capabilities, and exceptional environmental stability. In this review, we provide a concise overview of various common applications of nanozymes, encompassing the detection and removal of pollutants such as pathogens, toxic ions, pesticides, phenols, organic contaminants, air pollution, and antibiotic residues. Furthermore, our focus is directed towards the potential challenges and future developments within the realm of nanozymes. The burgeoning applications of nanozymes in bioscience and technology have kindled significant interest in research in this domain, and it is anticipated that nanozymes will soon become a topic of explosive discussion.
Collapse
Affiliation(s)
- Hager A Elkomy
- Biochemistry Sector, Chemistry Department, Faculty of Science, Tanta University, Tanta, 31527, Egypt.
| | - Shimaa A El-Naggar
- Chemistry/Biochemistry Sector, Chemistry Department, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| | - Mariam A Elantary
- Chemistry/Biochemistry Sector, Chemistry Department, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| | - Sherif M Gamea
- Chemistry/Biochemistry Sector, Chemistry Department, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| | - Mahmoud A Ragab
- Chemistry/Biochemistry Sector, Chemistry Department, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| | - Omar M Basyouni
- Chemistry/Zoology Sector, Chemistry Department, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| | - Moustafa S Mouhamed
- Microbiology Sector, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| | - Fares F Elnajjar
- Chemistry/Biochemistry Sector, Chemistry Department, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| |
Collapse
|
3
|
Ye L, Zhu P, Wang T, Li X, Zhuang L. High-performance flower-like and biocompatible nickel-coated Fe 3O 4@SiO 2 magnetic nanoparticles decorated on a graphene electrocatalyst for the oxygen evolution reaction. NANOSCALE ADVANCES 2023; 5:4852-4862. [PMID: 37705805 PMCID: PMC10496884 DOI: 10.1039/d3na00195d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2023] [Accepted: 07/05/2023] [Indexed: 09/15/2023]
Abstract
The electrocatalytic oxygen evolution reaction (OER) plays a crucial role in renewable clean energy conversion technologies and has developed into an important direction in the field of advanced energy, becoming the focus of basic research and industrial development. Herein, we report the synthesis and application of flower-like nickel-coated Fe3O4@SiO2 magnetic nanoparticles decorated on a graphene electrocatalyst for the OER that exhibit high efficiency and robust durability. The catalysts were optimized using a rotating ring-disk electrode to test their oxygen evolution properties in 1.0 M KOH solution. Importantly, owing to the high specific surface area and conductivity of C3N4 and graphene, the as-synthesized Fe3O4@SiO2@NiO/graphene/C3N4 exhibits a small Tafel slope of 40.46 mV dec-1, low overpotential of 288 mV at 10 mA cm-2, and robust OER durability within a prolonged test period of 100 h. The cytotoxicity of Fe3O4@SiO2, Fe3O4@SiO2@NiO, and Fe3O4@SiO2@NiO/graphene/C3N4 was evaluated in HeLa and MC3T3-E1 cells, demonstrating that they are efficient and biocompatible catalysts for the OER. Owing to its excellent electrocatalytic efficiency and eco-friendliness, Fe3O4@SiO2@NiO/graphene/C3N4 has considerable potential as a new multifunctional composite for large-scale applications in catalysis, biology, medicine, and high-efficiency hydrogen production.
Collapse
Affiliation(s)
- Li Ye
- School of Physics, Institute for Solar Energy Systems, Guangdong Provincial Key Laboratory of Photovoltaics Technologies, Sun Yat-sen University Guangzhou 510006 China
| | - Pengcheng Zhu
- School of Physics, Institute for Solar Energy Systems, Guangdong Provincial Key Laboratory of Photovoltaics Technologies, Sun Yat-sen University Guangzhou 510006 China
| | - Tianxing Wang
- School of Physics, Institute for Solar Energy Systems, Guangdong Provincial Key Laboratory of Photovoltaics Technologies, Sun Yat-sen University Guangzhou 510006 China
| | - Xiaolei Li
- Fels Cancer Institute of Personalized Medicine, Department of Cancer and Cellular Biology, Lewis Katz School of Medicine, Temple University Philadelphia PA USA
| | - Lin Zhuang
- School of Physics, Institute for Solar Energy Systems, Guangdong Provincial Key Laboratory of Photovoltaics Technologies, Sun Yat-sen University Guangzhou 510006 China
| |
Collapse
|
4
|
Polymeric Nanocapsule Enhances the Peroxidase-like Activity of Fe3O4 Nanozyme for Removing Organic Dyes. Catalysts 2022. [DOI: 10.3390/catal12060614] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Peroxidase-like nanozymes are nanoscale materials that can closely mimic the activity of natural peroxidase for a range of oxidation reactions. Surface coating with polymer nanogels has been considered to prevent the aggregation of nanozymes. For a long time, the understanding of polymer coating has been largely limited to its stabilization effect on the nanozyme in aqueous media, while little is known about how polymer coating plays a role in interaction with substrates and primary oxidants to dictate the catalytic process. This work reported a facile sequential modification of Fe3O4 nanoparticles to polyacrylamide coated nanozymes, and as low as 112 mg/L samples with only 5 mg/L Fe3O4 could nearly quantitatively (99%) remove a library of organic dyes with either H2O2 or Na2S2O8 as primary oxidants. The catalytic results and molecular simulation provide both experimental and computational evidence that the hydrogen bonding interaction between the reactant and nanozymes is key for the high local concentration hence catalytic efficiency. We envision that this work, for the first time, provides some insights into the role of polymer coating in enhancing the catalytic activity of nanozyme apart from the well-known water dispersity effect.
Collapse
|
5
|
Application of the in-situ biological detoxification polymer for the improvement of AFB1 detoxification. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113239] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
6
|
Preparation of ZIF@ADH/NAD-MSN/LDH Core Shell Nanocomposites for the Enhancement of Coenzyme Catalyzed Double Enzyme Cascade. NANOMATERIALS 2021; 11:nano11092171. [PMID: 34578486 PMCID: PMC8464746 DOI: 10.3390/nano11092171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/16/2021] [Revised: 08/08/2021] [Accepted: 08/17/2021] [Indexed: 11/17/2022]
Abstract
The field of enzyme cascades in limited microscale or nanoscale environments has undergone a quick growth and attracted increasing interests in the field of rapid development of systems chemistry. In this study, alcohol dehydrogenase (ADH), lactate dehydrogenase (LDH), and mesoporous silica nanoparticles (MSN) immobilized nicotinamide adenine dinucleotide (NAD+) were successfully immobilized on the zeolitic imidazolate frameworks (ZIFs). This immobilized product was named ZIF@ADH/NAD-MSN/LDH, and the effect of the multi-enzyme cascade was studied by measuring the catalytic synthesis of lactic acid. The loading efficiency of the enzyme in the in-situ co-immobilization method reached 92.65%. The synthesis rate of lactic acid was increased to 70.10%, which was about 2.82 times that of the free enzyme under the optimal conditions (40 °C, pH = 8). Additionally, ZIF@ADH/NAD-MSN/LDH had experimental stability (71.67% relative activity after four experiments) and storage stability (93.45% relative activity after three weeks of storage at 4 °C; 76.89% relative activity after incubation in acetonitrile-aqueous solution for 1 h; 27.42% relative activity after incubation in 15% N, N-Dimethylformamide (DMF) solution for 1 h). In summary, in this paper, the cyclic regeneration of coenzymes was achieved, and the reaction efficiency of the multi-enzyme biocatalytic cascade was improved due to the reduction of substrate diffusion.
Collapse
|
7
|
Jun LY, Karri RR, Mubarak NM, Yon LS, Bing CH, Khalid M, Jagadish P, Abdullah EC. Modelling of methylene blue adsorption using peroxidase immobilized functionalized Buckypaper/polyvinyl alcohol membrane via ant colony optimization. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2020; 259:113940. [PMID: 31931415 DOI: 10.1016/j.envpol.2020.113940] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/03/2019] [Revised: 12/18/2019] [Accepted: 01/07/2020] [Indexed: 06/10/2023]
Abstract
Jicama peroxidase (JP) was covalently immobilized onto functionalized multi-walled carbon nanotube (MWCNT) Buckypaper/Polyvinyl alcohol (BP/PVA) membrane and employed for degradation of methylene blue dye. The parameters of the isotherm and kinetic models are estimating using ant colony optimization (ACO), which do not meddle the non-linearity form of the respective models. The proposed inverse modelling through ACO optimization was implemented, and the parameters were evaluated to minimize the non-linear error functions. The adsorption of MB dye onto JP-immobilized BP/PVA membrane follows Freundlich isotherm model (R2 = 0.99) and the pseudo 1st order or 2nd kinetic model (R2 = 0.980 & 0.968 respectively). The model predictions from the parameters estimated by ACO resulted values close the experimental values, thus inferring that this approach captured the inherent characteristics of MB adsorption. Moreover, the thermodynamic studies indicated that the adsorption was favourable, spontaneous, and exothermic in nature. The comprehensive structural analyses have confirmed the successful binding of peroxidase onto BP/PVA membrane, as well as the effective MB dye removal using immobilized JP membrane. Compared to BP/PVA membrane, the reusability test revealed that JP-immobilized BP/PVA membrane has better dye removal performances as it can retain 64% of its dye removal efficiency even after eight consecutive cycles. Therefore, the experimental results along with modelling results demonstrated that JP-immobilized BP/PVA membrane is expected to bring notable impacts for the development of effective green and sustainable wastewater treatment technologies.
Collapse
Affiliation(s)
- Lau Yien Jun
- Department of Chemical Engineering, Faculty of Engineering and Science, Curtin University, 98009, Sarawak, Malaysia
| | - Rama Rao Karri
- Petroleum, and Chemical Engineering, Faculty of Engineering, Universiti Teknologi Brunei, Brunei Darussalam
| | - N M Mubarak
- Department of Chemical Engineering, Faculty of Engineering and Science, Curtin University, 98009, Sarawak, Malaysia.
| | - Lau Sie Yon
- Department of Chemical Engineering, Faculty of Engineering and Science, Curtin University, 98009, Sarawak, Malaysia.
| | - Chua Han Bing
- Department of Chemical Engineering, Faculty of Engineering and Science, Curtin University, 98009, Sarawak, Malaysia
| | - Mohammad Khalid
- Graphene & Advanced 2D Materials Research Group (GAMRG), School of Science and Technology, Sunway University, No. 5, Jalan Universiti, Bandar Sunway, 47500, Subang Jaya, Selangor, Malaysia
| | - Priyanka Jagadish
- Graphene & Advanced 2D Materials Research Group (GAMRG), School of Science and Technology, Sunway University, No. 5, Jalan Universiti, Bandar Sunway, 47500, Subang Jaya, Selangor, Malaysia
| | - E C Abdullah
- Department of Chemical Process Engineering, Malaysia-Japan International Institute of Technology (MJIIT) Universiti Teknologi Malaysia (UTM), Jalan Sultan Yahya Petra, 54100, Kuala Lumpur, Malaysia
| |
Collapse
|
8
|
An Z, Yan J, Zhang Y, Pei R. Applications of nanomaterials for scavenging reactive oxygen species in the treatment of central nervous system diseases. J Mater Chem B 2020; 8:8748-8767. [DOI: 10.1039/d0tb01380c] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Nanomaterials with excellent ROS-scavenging ability and biodistribution are considered as promising candidates in alleviating oxidative stress and restoring redox balance in CNS diseases, further facilitating the function recovery of the CNS.
Collapse
Affiliation(s)
- Zhen An
- CAS Key Laboratory for Nano-Bio Interface
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou
- China
| | - Jincong Yan
- CAS Key Laboratory for Nano-Bio Interface
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou
- China
| | - Ye Zhang
- CAS Key Laboratory for Nano-Bio Interface
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou
- China
| | - Renjun Pei
- CAS Key Laboratory for Nano-Bio Interface
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
- Suzhou
- China
| |
Collapse
|
9
|
Liu L, Anwar S, Ding H, Xu M, Yin Q, Xiao Y, Yang X, Yan M, Bi H. Electrochemical sensor based on F,N-doped carbon dots decorated laccase for detection of catechol. J Electroanal Chem (Lausanne) 2019. [DOI: 10.1016/j.jelechem.2019.03.071] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
10
|
Wang L, Zhu F, Chen M, Xiong Y, Zhu Y, Xie S, Liu Q, Yang H, Chen X. Development of a "Dual Gates" Locked, Target-Triggered Nanodevice for Point-of-Care Testing with a Glucometer Readout. ACS Sens 2019; 4:968-976. [PMID: 30900441 DOI: 10.1021/acssensors.9b00072] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Developing a facile and sensitive sensing platform is of importance for point-of-care testing (POCT). Herein, a sensitive and portable POCT platform based on "dual gates" aminated magnetic mesoporous silica nanocomposites (AMMS) bearing polydopamine (PDA)-aptamer (Apt) two-tier shells, as a novel nanodevice, is designed for target detection through a target-triggered glucose (GO) release from AMMS with personal glucometer (PGM) readout. In the absence of target, GO can be firmly captured in pores by the designed "dual gates", which would decrease the high background signal of this system and ensure the accuracy of the detection results. Upon the introduction of the target molecules under acidic conditions (pH 5.5), the subsequent PDA self-degradation and the specific Apt-target reaction can cause the departure of "dual gates" and the opening of pores to release the loaded GO molecules, which could be quantitatively monitored by a portable PGM. It has been demonstrated that such POCT platform shows high sensitivity and excellent selectivity for aflatoxin B1 (AFB1) detection, accompanied by the well-presented reproducibility and stability. Importantly, this sensing platform was further validated by assaying contaminated samples, where the obtained results were well matched with that by HPLC. Regarding the features of portability, high sensitivity, and high throughput detection, the developed platform might find wide applications in POCT.
Collapse
Affiliation(s)
- Lumin Wang
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, China
| | - Fawei Zhu
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, China
| | - Miao Chen
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, China
| | - Yu Xiong
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, China
| | - Yuqiu Zhu
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, China
| | - Siqi Xie
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, China
| | - Qi Liu
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, China
| | - Hua Yang
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, China
| | - Xiaoqing Chen
- College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, Hunan, China
| |
Collapse
|
11
|
Liu W, Wang F, Zhu Y, Li X, Liu X, Pang J, Pan W. Galactosylated Chitosan-Functionalized Mesoporous Silica Nanoparticle Loading by Calcium Leucovorin for Colon Cancer Cell-Targeted Drug Delivery. Molecules 2018; 23:E3082. [PMID: 30486276 PMCID: PMC6320954 DOI: 10.3390/molecules23123082] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 11/20/2018] [Accepted: 11/23/2018] [Indexed: 12/22/2022] Open
Abstract
Targeted drug delivery to colon cancer cells can significantly improve the efficiency of treatment. We firstly synthesized carboxyl-modified mesoporous silica nanoparticles (MSN⁻COOH) via two-step synthesis, and then developed calcium leucovorin (LV)-loaded carboxyl-modified mesoporous silica nanoparticles based on galactosylated chitosan (GC), which are galectin receptor-mediated materials for colon-specific drug delivery systems. Both unmodified and functionalized nanoparticles were characterized by scanning electron microscopy (SEM), transmission electron microscope (TEM), X-ray diffraction (XRD), Fourier transform infrared (FT-IR), nitrogen sorption, and dynamic light scattering (DLS). Drug release properties and drug loading capacity were determined by ultraviolet spectrophotometry (UV). LV@MSN⁻COOH/GC had a high LV loading and a drug loading of 18.07%. In vitro, its release, mainly by diffusion, was sustained release. Cell experiments showed that in SW620 cells with the galectin receptor, the LV@MSN⁻COOH/GC metabolized into methyl tetrahydrofolic acid (MTHF) and 5-fluorouracil (5-FU)@MSN⁻NH₂/GC metabolized into FdUMP in vivo. MTHF and 5-fluoro-2'-deoxyuridine 5'-monophosphate (FdUMP) had combined inhibition and significantly downregulated the expression of thymidylate synthase (TS). Fluorescence microscopy and flow cytometry experiments show that MSN⁻COOH/GC has tumor cell targeting, which specifically recognizes and binds to the galectin receptor in tumor cells. The results show that the nano-dosing system based on GC can increase the concentrations of LV and 5-FU tumor cells and enhance their combined effect against colon cancer.
Collapse
Affiliation(s)
- Wei Liu
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China.
- Department of Pharmaceutics, School of Pharmacy, Zhengzhou University, 100 Science Avenue, Zhengzhou 450001, China.
| | - Fan Wang
- Department of Pharmaceutics, School of Pharmacy, Zhengzhou University, 100 Science Avenue, Zhengzhou 450001, China.
| | - Yongchao Zhu
- Department of Pharmaceutics, School of Pharmacy, Zhengzhou University, 100 Science Avenue, Zhengzhou 450001, China.
| | - Xue Li
- Department of Pharmaceutics, School of Pharmacy, Zhengzhou University, 100 Science Avenue, Zhengzhou 450001, China.
| | - Xiaojing Liu
- Department of Pharmaceutics, School of Pharmacy, Zhengzhou University, 100 Science Avenue, Zhengzhou 450001, China.
| | - Jingjing Pang
- Department of Pharmaceutics, School of Pharmacy, Zhengzhou University, 100 Science Avenue, Zhengzhou 450001, China.
| | - Weisan Pan
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, China.
| |
Collapse
|
12
|
Doxorubicin delivery via magnetic nanomicelles comprising from reduction-responsive poly(ethylene glycol)‑b‑poly(ε‑caprolactone) (PEG-SS-PCL) and loaded with superparamagnetic iron oxide (SPIO) nanoparticles: Preparation, characterization and simulation. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2018; 92:631-643. [DOI: 10.1016/j.msec.2018.06.066] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 05/05/2018] [Accepted: 06/29/2018] [Indexed: 12/13/2022]
|
13
|
Immobilization of horseradish peroxidase into cubic mesoporous silicate, SBA-16 with high activity and enhanced stability. Int J Biol Macromol 2018; 116:1304-1309. [DOI: 10.1016/j.ijbiomac.2018.05.025] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2018] [Revised: 05/03/2018] [Accepted: 05/04/2018] [Indexed: 11/22/2022]
|
14
|
Liu DM, Chen J, Shi YP. Advances on methods and easy separated support materials for enzymes immobilization. Trends Analyt Chem 2018. [DOI: 10.1016/j.trac.2018.03.011] [Citation(s) in RCA: 150] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
|
15
|
Xiong Y, Qin Y, Su L, Ye F. Bioinspired Synthesis of Cu2+
-Modified Covalent Triazine Framework: A New Highly Efficient and Promising Peroxidase Mimic. Chemistry 2017; 23:11037-11045. [PMID: 28516466 DOI: 10.1002/chem.201701513] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Yuhao Xiong
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources; College of Chemistry and Pharmaceutical Science, Guangxi Normal University; Guilin 541004 P. R. China
- Institute of Food science and Engineering Technology; Hezhou University; Hezhou 542899 P. R. China
| | - Yuemei Qin
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources; College of Chemistry and Pharmaceutical Science, Guangxi Normal University; Guilin 541004 P. R. China
| | - Linjing Su
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources; College of Chemistry and Pharmaceutical Science, Guangxi Normal University; Guilin 541004 P. R. China
- Institute of Food science and Engineering Technology; Hezhou University; Hezhou 542899 P. R. China
| | - Fanggui Ye
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources; College of Chemistry and Pharmaceutical Science, Guangxi Normal University; Guilin 541004 P. R. China
| |
Collapse
|
16
|
Ge C, Basuki JS, White J, Hou R, Peng Y, Hughes TC, Tan T. Photothermal triggered protein release from an injectable polycaprolactone-based microspherical depot. J Mater Chem B 2017; 5:3634-3639. [DOI: 10.1039/c7tb00837f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Visible light mediated controlled release of biologically active enzymes was confirmed by released horseradish peroxidase's ability to ameliorate H2O2 cytotoxicity in vitro.
Collapse
Affiliation(s)
- Chunling Ge
- Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology
- Beijing
- P. R. China
- Manufacturing
- CSIRO
| | | | | | - Ruixia Hou
- Manufacturing
- CSIRO
- Clayton
- Victoria
- Australia
| | - Yong Peng
- Manufacturing
- CSIRO
- Clayton
- Victoria
- Australia
| | | | - Tianwei Tan
- Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology
- Beijing
- P. R. China
| |
Collapse
|
17
|
Wu L, Wu S, Xu Z, Qiu Y, Li S, Xu H. Modified nanoporous titanium dioxide as a novel carrier for enzyme immobilization. Biosens Bioelectron 2016; 80:59-66. [DOI: 10.1016/j.bios.2016.01.045] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Revised: 01/05/2016] [Accepted: 01/16/2016] [Indexed: 11/25/2022]
|
18
|
Patel SKS, Choi SH, Kang YC, Lee JK. Large-scale aerosol-assisted synthesis of biofriendly Fe₂O₃ yolk-shell particles: a promising support for enzyme immobilization. NANOSCALE 2016; 8:6728-38. [PMID: 26952722 DOI: 10.1039/c6nr00346j] [Citation(s) in RCA: 108] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/16/2023]
Abstract
Multiple-shelled Fe2O3 yolk-shell particles were synthesized using the spray drying method and intended as a suitable support for the immobilization of commercial enzymes such as glucose oxidase (GOx), horseradish peroxidase (HRP), and laccase as model enzymes. Yolk-shell particles have an average diameter of 1-3 μm with pore diameters in the range of 16 to 28 nm. The maximum immobilization of GOx, HRP, and laccase resulted in the enzyme loading of 292, 307 and 398 mg per g of support, respectively. After cross-linking of immobilized laccase by glutaraldehyde, immobilization efficiency was improved from 83.5% to 90.2%. K(m) and V(max) values were 41.5 μM and 1722 μmol min(-1) per mg protein for cross-linked laccase and those for free laccase were 29.3 μM and 1890 μmol min(-1) per mg protein, respectively. The thermal stability of the enzyme was enhanced up to 18-fold upon cross-linking, and the enzyme retained 93.1% of residual activity after ten cycles of reuse. The immobilized enzyme has shown up to 32-fold higher stability than the free enzyme towards different solvents and it showed higher efficiency than free laccase in the decolorization of dyes and degradation of bisphenol A. The synthesized yolk-shell particles have 3-fold higher enzyme loading efficiency and lower acute toxicity than the commercial Fe2O3 spherical particles. Therefore, the use of unique yolk-shell structure Fe2O3 particles with multiple-shells will be promising for the immobilization of various enzymes in biotechnological applications with improved electrochemical properties. To the best of our knowledge, this is the first report on the use of one pot synthesized Fe2O3 yolk-shell structure particles for the immobilization of enzymes.
Collapse
Affiliation(s)
- Sanjay K S Patel
- Department of Chemical Engineering, Konkuk University, 1 Hwayang-Dong, Gwangjin-Gu, Seoul 143-701, South Korea.
| | - Seung Ho Choi
- Department of Materials Science and Engineering, Korea University, Anam-Dong, Seongbuk-Gu, Seoul, 136-713, South Korea.
| | - Yun Chan Kang
- Department of Materials Science and Engineering, Korea University, Anam-Dong, Seongbuk-Gu, Seoul, 136-713, South Korea.
| | - Jung-Kul Lee
- Department of Chemical Engineering, Konkuk University, 1 Hwayang-Dong, Gwangjin-Gu, Seoul 143-701, South Korea.
| |
Collapse
|
19
|
Zhao Y, Zheng Y, Kong R, Xia L, Qu F. Ultrasensitive electrochemical immunosensor based on horseradish peroxidase (HRP)-loaded silica-poly(acrylic acid) brushes for protein biomarker detection. Biosens Bioelectron 2016; 75:383-8. [DOI: 10.1016/j.bios.2015.08.065] [Citation(s) in RCA: 92] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Revised: 08/17/2015] [Accepted: 08/28/2015] [Indexed: 01/05/2023]
|
20
|
Nasiri M, Hassanzadeh Tabrizi SA, Hamzehalipour Almaki J, Nasiri R, Idris A, Dabagh S. Synthesis, functionalization, characterization, and in vitro evaluation of robust pH-sensitive CFNs–PA–CaCO3. RSC Adv 2016. [DOI: 10.1039/c6ra14918a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The preparation, characterization, and application of Papain (PA) conjugated CaCO3-coated cobalt ferrite nanoparticles (CFNs–PA–CaCO3) is reported.
Collapse
Affiliation(s)
- Mahtab Nasiri
- Advanced Materials Research Centre
- Department of Materials Engineering
- Islamic Azad University
- Najafabad
- Iran
| | | | - Javad Hamzehalipour Almaki
- Dept. of Bioprocess Engineering
- Faculty of Chemical Engineering
- Universiti Teknologi Malaysia
- Johor Bahru
- Malaysia
| | - Rozita Nasiri
- Advanced Materials Research Centre
- Department of Materials Engineering
- Islamic Azad University
- Najafabad
- Iran
| | - Ani Idris
- Dept. of Bioprocess Engineering
- Faculty of Chemical Engineering
- Universiti Teknologi Malaysia
- Johor Bahru
- Malaysia
| | - Shadab Dabagh
- Ibnu Sina Institute for Fundamental Science Studies
- Universiti Teknologi Malaysia
- Johor Bahru
- Malaysia
| |
Collapse
|