Stimuli Responsive Polymeric Nanocarriers for Drug Delivery Applications

Stimuli Responsive Polymeric Nanocarriers for Drug Delivery Applications
Author: Abdel Salam Hamdy Makhlouf
Publisher: Woodhead Publishing
Total Pages: 694
Release: 2018-06-14
Genre: Technology & Engineering
ISBN: 008101998X
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Stimuli Responsive Polymeric Nanocarriers for Drug Delivery Applications, Volume One: Types and Triggers discusses, in detail, the recent trends in designing biodegradable and biocompatible single-responsive polymers and nanoparticles for safe drug delivery. Focusing on the most advanced materials and technologies, evaluation methods, and advanced synthesis techniques stimuli-responsive polymers, the book is an essential reference for scientists with an interest in drug delivery vehicles. Sections focus on innovation, development and the increased global demand for biodegradable and biocompatible responsive polymers and nanoparticles for safe drug delivery. Offers an in-depth look at the basic and fundamental aspects of alternative stimuli-responsive polymers, mechanisms, structure, synthesis and properties Provides a well-defined categorization for stimuli-responsive polymers for drug delivery based on different triggering mechanisms Discusses novel approaches and challenges for scaling up and commercialization of stimuli-responsive polymers

Stimuli Responsive Polymeric Nanocarriers for Drug Delivery Applications

Stimuli Responsive Polymeric Nanocarriers for Drug Delivery Applications
Author: Abdel Salam Hamdy Makhlouf
Publisher: Woodhead Publishing
Total Pages: 637
Release: 2018-10-24
Genre: Technology & Engineering
ISBN: 0081019963
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Stimuli Responsive Polymeric Nanocarriers for Drug Delivery Applications: Volume Two: Advanced Nanocarriers for Therapeutics discusses, in detail, the recent trends in designing dual and multi-responsive polymers and nanoparticles for safe drug delivery. Chapters cover dual-responsive polymeric nanocarriers for drug delivery and their different stimuli, multi-responsive polymeric nanocarriers, and the therapeutic applications of stimuli-responsive polymers. With an emphasis on advanced medical applications and synergistic operational and technological methodologies for the improvement of polymers systems for the production of stimuli-responsive polymers, this book is essential reading for materials scientists and researchers working in the drug delivery and pharmaceutical industries. As innovation and development in the area of stimuli responsive polymer-based nanomaterials for drug delivery is moving fast and there is an increased global demand for biodegradable and biocompatible responsive polymers and nanoparticles for safe drug delivery, users will find this to be a timely resource. Focusses on the most advanced technologies, recent evaluation methods, technical aspects, and advanced synthesis techniques stimuli-responsive polymers Examines advanced medical applications of stimuli responsive polymers Analyzes synergistic operational and technological methodologies for the improvement of polymer systems for the production of stimuli-responsive polymers in drug delivery

Stimuli-Responsive Nanocarriers

Stimuli-Responsive Nanocarriers
Author: Virendra Gajbhiye
Publisher: Academic Press
Total Pages: 485
Release: 2022-01-04
Genre: Business & Economics
ISBN: 0323859046
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Stimuli-Responsive Nanocarriers: Recent Advances in Tailor-Made Therapeutics compiles dispersed knowledge into a complete and comprehensive source to help researchers understand and progress stimuli-responsive nanocarriers. The book contains recent advancements made in the field of stimuli-responsive nanocarriers with their application in controlled drug delivery against various diseases. It focuses on the design, mechanism, construction, therapeutic application and future challenges of stimuli-responsive nanocarriers which will help new researchers in designing next generation tailor-made advanced therapeutics. Finally, the book covers future aspects and challenges present in the route of development of stimuli responsive nanocarriers for disease therapeutics. Various recent advances and biomedical applications assembled in this book will guide scientists on how to design and develop novel controlled drug release systems. Provides comprehensive knowledge of basic design, mechanism and construction of nanocarrier based stimuli-responsive drug releases Explores various nanocarriers characteristically used in the development of stimuli-responsive drug release systems Envisages future opportunities, challenges and implementation of nanocarrier based stimuli-responsive drug release systems in disease therapeutics

Novel Nanoscale Hybrid Materials

Novel Nanoscale Hybrid Materials
Author: Bhanu P. S. Chauhan
Publisher: John Wiley & Sons
Total Pages: 437
Release: 2018-01-31
Genre: Technology & Engineering
ISBN: 1119156262
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A comprehensive and interdisciplinary resource filled with strategic insights, tools, and techniques for the design and construction of hybrid materials. Hybrid materials represent the best of material properties being combined for the development for materials with properties otherwise unavailable for application requirements. Novel Nanoscale Hybrid Materials is a comprehensive resource that contains contributions from a wide range of noted scientists from various fields, working on the hybridization of nanomolecules in order to generate new materials with superior properties. The book focuses on the new directions and developments in design and application of new materials, incorporating organic/inorganic polymers, biopolymers, and nanoarchitecture approaches. This book delves deeply into the complexities that arise when characteristics of a molecule change on the nanoscale, overriding the properties of the individual nanomolecules and generating new properties and capabilities altogether. The main topics cover hybrids of carbon nanotubes and metal nanoparticles, semiconductor polymer/biopolymer hybrids, metal biopolymer hybrids, bioorganic/inorganic hybrids, and much more. This important resource: Addresses a cutting-edge field within nanomaterials by presenting groundbreaking topics that address hybrid nanostructures Includes contributions from an interdisciplinary group of chemists, physicists, materials scientists, chemical and biomedical engineers Contains applications in a wide-range of fields—including biomedicine, energy, catalysis, green chemistry, graphene chemistry, and environmental science Offers expert commentaries that explore potential future avenues of future research trends Novel Nanoscale Hybrid Materials is an important resource for chemists, physicists, materials, chemical and biomedical engineers that offers the most recent developments and techniques in hybrid nanostructures.

Nanopharmaceutical Advanced Delivery Systems

Nanopharmaceutical Advanced Delivery Systems
Author: Vivek Dave
Publisher: John Wiley & Sons
Total Pages: 467
Release: 2020-12-29
Genre: Computers
ISBN: 1119711681
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The book provides a single volume covering detailed descriptions about various delivery systems, their principles and how these are put in use for the treatment of multiple diseases. It is divided into four sections where the first section deals with the introduction and importance of novel drug delivery system. The second section deals with the most advanced drug delivery systems like microbubbles, dendrimers, lipid-based nanoparticles, nanofibers, microemulsions etc., describing the major principles and techniques of the preparations of the drug delivery systems. The third section elaborates on the treatments of diverse diseases like cancer, topical diseases, tuberculosis etc. The fourth and final section provides a brief informative description about the regulatory aspects of novel drug delivery system that is followed in various countries.

Rational Design and Development of Dual Location Dual Stimuli-Responsive Polymeric Nanocarriers for Drug Delivery

Rational Design and Development of Dual Location Dual Stimuli-Responsive Polymeric Nanocarriers for Drug Delivery
Author: Newsha Arezi
Publisher:
Total Pages: 0
Release: 2021
Genre:
ISBN:
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Design and development of smart nano-sized delivery devices for controlled drug release in response to endogenous stimuli (such as acidic pH and glutathione (GSH)) inherently found in tumor tissue is a promising platform in tumor-targeting nanomedicine. This platform allows for the maximization of therapeutic efficacy whilst reducing unwanted off-target side effects. Particularly, polymeric nanocarriers self-assembled from amphiphilic block copolymers (ABCP) have gained significant attention due of their size tunability and enhanced colloidal stability. Well-controlled ABCPs enable the formation of core-shell micelles in aqueous solutions having hydrophobic cores, enabling the physical entrapment of hydrophobic anticancer drugs, surrounded with hydrophilic coronas. Further, an incorporation of stimuli-responsive degradable (SRD) linkages in ABCPs allows for controlled micelle degradation and drug release at the site of action. In this research, a dual location dual stimuli-responsive degradation (DL-DSRD) strategy is explored as a versatile platform for intracellular tumor-targeting drug delivery. Two ABCPs exhibiting dual acidic pH/reduction-responsive degradation are studied. The self-assembled ABCPs form colloidally stable nanoassemblies showing synergistically rapid release of encapsulated doxorubicin (a clinically used anticancer drug) at pH = 5.4 in 10 mM GSH solution caused by the cleavage of acid-labile and disulfide linkages. In addition, a new approach utilizing carbonylimidazole-hydroxyl coupling chemistry is explored to synthesize reduction-degradable poly(carbonate-disulfides) labeled with disulfide linkage on the backbones. They possess multi-functionalities as well as tunable and rapid reductive-degradation through main-chain degradation mechanism. Further, the versatility of the approach is demonstrated with the synthesis of an amphiphilic triblock copolymer exhibiting DL-DSRD responses. Overall, the results obtained through this research contribute to the advancement of current understanding and helps guide the design of improved SRD-exhibiting ABCP-based drug delivery nanocarriers.

Block Co-polymeric Nanocarriers: Design, Concept, and Therapeutic Applications

Block Co-polymeric Nanocarriers: Design, Concept, and Therapeutic Applications
Author: Neeraj Mishra
Publisher: Springer Nature
Total Pages: 440
Release: 2023-11-29
Genre: Medical
ISBN: 9819969174
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This book focuses on current advancements in the field of block copolymers and covers design, concept, and various therapeutic applications in the drug delivery. It also reviews the use of block copolymers in drug delivery applications from the development of sustained release products to smart polymeric delivery systems such as stimuli-responsive polymeric systems, for example, thermosensitive, redox-sensitive, photo-sensitive, and enzyme-sensitive. The book further discusses the nano assemblies from amphiphilic block copolymers as nanomedicine platforms for diagnosis and therapy due to their relatively small size, high drug loading capacity, controlled drug release, in vivo stability, and prolonged blood circulation. The chapters also review the various patents and ongoing clinical trials on the applications, covering several important new concepts and findings in the field of block copolymers. The book is aimed at researchers, academicians, and industrial scientists involved in the development of drug-delivery systems based on polymers.

Stimuli-responsive Drug Delivery Systems

Stimuli-responsive Drug Delivery Systems
Author: Amit Singh
Publisher: Royal Society of Chemistry
Total Pages: 376
Release: 2018-07-09
Genre: Technology & Engineering
ISBN: 1788014669
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The increased understanding of molecular aspects associated with chronic diseases, such as cancer and the role of tumor microenvironment, has led to the identification of endogenous and exogenous stimuli that can be exploited to devise “stimuli-responsive” materials for site-specific drug delivery applications. This book provides a comprehensive account on the design, materials chemistry, and application aspects behind these novel stimuli-responsive materials. Setting the scene, the editors open with a chapter addressing the need for smart materials in delivery applications for therapy, imaging and disease diagnosis. The following chapter describes the key physical and chemical aspects of smart materials, from lipids to polymers to hybrid materials, providing the reader with a springboard to delve into the more application oriented chapters that follow. With in-depth coverage of key drug delivery systems such as pH-responsive, temperature responsive, enzyme-responsive and light responsive systems, this book provides a rigorous foundation to the field. A perfect resource for graduate students and newcomers, the closing chapter on regulatory and commercialization challenges also makes the book ideal for those wanting to take the next step towards clinical translation.

Drug Targeting and Stimuli Sensitive Drug Delivery Systems

Drug Targeting and Stimuli Sensitive Drug Delivery Systems
Author: Alexandru Mihai Grumezescu
Publisher: William Andrew
Total Pages: 838
Release: 2018-05-21
Genre: Science
ISBN: 0128136901
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Drug Targeting and Stimuli Sensitive Drug Delivery Systems covers recent advances in the area of stimuli sensitive drug delivery systems, providing an up-to-date overview of the physical, chemical, biological and multistimuli-responsive nanosystems. In addition, the book presents an analysis of clinical status for different types of nanoplatforms. Written by an internationally diverse group of researchers, it is an important reference resource for both biomaterials scientists and those working in the pharmaceutical industry who are looking to help create more effective drug delivery systems. Shows how the use of nanomaterials can help target a drug to specific tissues and cells Explores the development of stimuli-responsive drug delivery systems Includes case studies to showcase how stimuli responsive nanosystems are used in a variety of therapies, including camptothecin delivery, diabetes and cancer therapy

Stimuli-responsive Polymeric Nanoparticles Biomedical Applications

Stimuli-responsive Polymeric Nanoparticles Biomedical Applications
Author: Turgay Yildirim
Publisher:
Total Pages:
Release: 2017
Genre:
ISBN:
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Stimuli-responsive polymeric nanoparticles have recently gained tremendous attention, in particular in the field of controlled drug delivery as a result of offering prolonged circulation times and on demand delivery. The tailor-made design of stimuli-responsive nanoparticles mostly relies on the incorporation of desired stimuli-responsive motifs into the polymers. However, the challenge is to synthesize the corresponding polymers in a well-defined and reproducible way. In the context of the synthesis of stimuli-responsive polymers, the reversible addition fragmentation chain transfer (RAFT) polymerization process is advantageous compared to other techniques due to its high tolerance to various functional groups and polymerization conditions. After the synthesis of the stimuli responsive polymers, it is also crucial to formulate the resulting stimuli-responsive nanoparticles in a controlled way. Nanoprecipitation represents a facile and reliable way to produce polymeric nanoparticles. As a result, the RAFT polymerization process and the nanoprecipitation technique were selected as the methods of choice within this thesis for the synthesis of (multi)functional polymers and the formation of the corresponding nanoparticles. The presented thesis represents an overview of (i) the synthesis of various new stimuli-responsive polymers with tailor-made functionalities and polymer structures, (ii) the formulation of stimuli-responsive nanoparticles via nanoprecipitation, (iii) the investigation of stimuli-responsive behavior of the nanoparticles, as well as (iv) the evaluation of synthesized nanoparticles for drug delivery applications.