Bionanocatalysis : from design to applications /

Bionanocatalysis: From Design to Applications discusses recent advances in nano-biocatalysis, fundamental design concepts and their applications in a variety of industry sectors.

Bibliographic Details
Corporate Author:	ScienceDirect (Online service)
Other Authors:	Fernández-Lafuente , Roberto
Format:	eBook
Language:	English
Published:	[S.l.] : Elsevier, 2023.
Series:	Micro and nano technologies series.
Subjects:	Biocatalysis. Nanobiotechnology. Enzymes. Enzymes Nanostructures Biotechnology Biocatalysis Biocatalyse. Nanobiotechnologie. Biotechnologie. enzyme. bioengineering. Nanobiotechnology Electronic books.
Online Access:	Connect to the full text of this electronic book

Table of Contents:

Front Cover
Bionanocatalysis: From Design to Applications
Bionanocatalysis: From Design to Applications
Contents
Contributors
Preface
1
Basic principles
1
Nanobiocatalysis: A drive towards applied biocatalysis
1. Introduction
2. Nanomaterials involved in development of nanobiocatalysts
2.1 Polymer-based nanobiocatalysts
2.2 Carbon-based nanobiocatalyst
2.3 Metal-based nanobiocatalysts
3. Chemistry involved in immobilization of enzymes on nanomaterials
3.1 Physical adsorption
3.2 Covalent attachment
3.3 Entrapment/encapsulation
4. Applications of nanobiocatalysts in different fields of life
4.1 Application of nanobiocatalysts in food industry
4.2 Applications of nanobiocatalysts in biofuels
4.3 Applications of nanobiocatalysts in bioconversion or biotransformation systems
4.4 Applications of nanobiocatalysts in pharmaceutical industry
4.5 Applications of nanobiocatalysts in environmental bioremediation
5. Recycling of nanobiocatalyst
6. Conclusion and future perspectives
References
2
Bi- or multienzymatic nanobiocatalytic systems
1. Introduction
2. Multienzyme immobilization technologies
2.1 Multienzyme immobilization technologies
2.1.1 Basic types of immobilization
2.1.2 Random coimmobilization
2.1.3 Compartmentalization
2.1.4 Positional coimmobilization
3. Support materials for multienzyme immobilization
3.1 Metalorganic frameworks
3.2 Carbon nanotubes
3.3 DNA nanostructures
3.4 Chitosan
3.5 Magnetic nanoparticles
3.5.1 Controlled pore glass
3.6 Polysaccharides
3.7 Biosensors
3.8 Enzyme based biosensors
3.8.1 Multienzyme biosensors
3.8.2 Nanozyme biosensors
3.8.3 Horseradish peroxidase
3.8.4 Peroxidase-like activity
3.8.5 Glucose oxidase
3.8.6 Oxidase-like activity
3.8.7 Laccase.
3.8.8 Laccase-like activity
3.8.9 Nanozymes-enzymes pool
3.9 Multienzymatic nanoassemblies: Recent progress and applications
3.9.1 Introduction
3.10 Multienzymatic cascades for the production of NcAAs
3.11 Applications of bi-enzymatic nanobiocatalytic systems
3.11.1 Biomedical and biotechnological applications of NcAAs
3.12 Bioconversion of natural biopolymers
3.13 Multienzyme systems incorporated in continuous flow processes
3.14 Environmental
3.15 Other applications
4. Conclusion
References
3
Mechanism of structural and functional coordination between enzymes and nonstructural cues
1. Introduction
2. Properties of immobilized enzymes
3. Nanomaterials-based advantages in enzyme immobilization
4. Nanomaterials-based disadvantages in enzyme immobilization
5. Structural coordination between enzyme and nonstructural cues
5.1 Methods for the synthesis of nanostructures and nanomaterials
5.1.1 Mechanical milling
5.1.2 Electrospinning
5.1.3 Soft and hard templating methods
5.1.4 Reverse micelle methods
5.1.5 Combustion synthesis
6. Strategies for functionalization of nanomaterials
6.1 Surface functionalization
6.2 Grafting (postsynthetic functionalization)
6.3 Functionalization through polymers
6.3.1 "Grafting to" method for polymer functionalization
6.3.2 "Grafting from" method for polymer functionalization
6.3.3 "Grafting through" method for polymer functionalization
7. Development of nanobiocatalysts by nonstructured materials
7.1 Carbon nanotubes as support material
7.2 Nanofibers as support to develop nanobiocatalyst
7.3 Nanoporous carrier as support material
7.4 Magnetic nanoparticles
7.5 Nonmagnetic nanoparticles
8. Concluding remarks
References
4
Engineering enzyme for microenvironment
1. Introduction.
2. Protein engineering drives biocatalysis
2.1 Enhancing the kinetics of reactions (KM and kcat)
2.2 Recalibrating pH activity
2.3 Medium engineering
2.4 Specificity of substrate engineering
2.5 Restricting substrate diffusion
2.6 Create substrate channels
2.7 Compartmentalize enzymatic reactions
2.8 Increased affinity for substrate
2.9 Enzyme engineering and immobilization
3. Dynamic activity of enzymes
4. Create a wetland environment
5. Conclusion and future standing points
References
5
Thermal tuning of enzyme activity by magnetic heating
1. The concept
2. Principles
2.1 Superparamagnetic magnetic nanoparticles
2.2 Advantages of superparamagnetic nanoparticles over other types of magnetic nanoparticles
2.3 Underlying mechanisms of magnetic heating
2.4 Advantages of local magnetic heating over global heating for catalysis
2.5 Measuring local heating
2.5.1 Using fluorescent and luminescent probes to measure local temperature
2.5.2 Using fluorescent proteins to measure local temperature
3. Examples of enzyme tuning by magnetic heating
4. Challenges for an industrial application
4.1 Scaling up the synthesis of magnetic nanoparticles for an industrial application
4.2 Magnetic nanoparticles toxicity issues
4.3 Physicochemical characterization of enzyme@MNPs hybrids
4.3.1 Size: core size, particle size, hydrodynamic size
4.3.2 Colloidal stability
4.3.3 Global magnetic heating efficiency
4.4 Functional and structural characterization of enzymes immobilized on nanomaterials (nanobiocatalysts)
4.4.1 Kinetic characterization of immobilized enzymes on nanomaterials
4.4.2 Structural characterization of immobilized enzymes on nanomaterials
4.5 Scalability of alternating magnetic field applicators.
5. Application examples of saptiotemporal control to target unmeet challenges of multienzymatic cascade reactions
6. Final remarks
7. Funding
References
2
Prospective nanocarriersto design nano-biocatalysts
6
Carbon dots-based photocatalyst: Synthesis, characteristic attributes, mechanisms, and applications
1. Introduction
2. Synthesis methods
2.1 Top-down approach
2.2 Bottom-up approach
3. Application of carbon dots in photocatalysis
3.1 Photocatalytic mechanisms
3.2 Role of carbon dots on photocatalytic systems
3.3 Application in the degradation of different pollutants
3.3.1 Degradation of pharmaceutical pollutants by carbon dots-based photocatalysts
3.3.2 Degradation of dyes by carbon dots-based photocatalysts
4. Current challenges and recommendations
5. Conclusions
References
Further reading
7
Silica-based nanocarriers
1. Introduction
2. Surface functionalization
3. Synthesis of mesoporous silica nanocarriers
3.1 Sol-gel method/Stöber method
3.2 Microemulsion method
3.3 Gas phase approach
3.4 Precipitation method
4. Application of silica-based nanocarriers
4.1 Silica-based nanocarriers in drug delivery
4.2 Silica-based nanocarriers application in antitubercular drug delivery system
4.3 Silica-based nanocarriers in biomedical imaging
4.4 Silica-based nanocarriers in photodynamic therapy
4.5 Silica-based nanocarriers use in multimodal bioimaging
4.6 Other applications
5. Conclusion
References
8
Use of magnetic nanoparticles to build magnetic macroporous biocatalyst: Prospects and trends
1. Introduction
2. Production of ex novo macrobiocatalysts to solve the problems of nanomaterials handling
3. Magnetic macrobiocatalyst to facilitate the handling and recovery of biocatalysts with low mechanical resistance.
4. Recovery and reuse of immobilized enzyme biocatalysts from suspensions containing the substrates and/or the final products
5. Reuse of the most stable immobilized enzyme biocatalyst when combining several ones in one-pot multienzymatic processes
6. Use of hyperthermia generated by paramagnetic nanoparticles to modulate the enzyme features
7. Generation of (magnetic) heterosurface functionality supports
8. Conclusions and future trends
References
3
Emerging bioprocessing applications
9
Implementation of nanobiocatalysis in food industry
1. Introduction
2. Enzyme immobilization and its benefits
2.1 Physical adsorption
2.2 Covalent binding
2.3 Entrapment
2.4 Carrier-free immobilization
3. Nanomaterials for the development of nanobiocatalysts
3.1 Polymeric nanobiocatalysts
3.2 Silica-based nanobiocatalysts
3.3 Carbon-based nanobiocatalysts
3.4 Metal-based nanobiocatalysts
4. Uses of nanobiocatalysts in food industry
4.1 Food processing
4.2 Food packaging
4.3 Food nanobiosensors
4.4 Use of nanobiocatalysts in other food industries
5. Assessing the risks of nanomaterials in the food industry
5.1 Legal aspects
5.2 Toxicity of nanoparticles while immobilizing the enzymes
6. Conclusion and future trends
References
10
Nanobiocatalysis for food and feed application
1. Introduction
2. Biocompatible nanomaterials in the food industry
3. Nanotechnologies in the food industry
3.1 Nanotechnology safe for the food industry
4. Application of nanomaterials in various sectors of the food industry
5. Conclusion
References
11
Nanobiocatalysis for environmental remediation and protection
1. Introduction
2. Different types of environmental pollutants
2.1 Dyes
2.2 Heavy metals
2.3 Pesticides
2.4 Polyaromatic hydrocarbons.