Preface
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Author: Sachin Namdeo Kothawade and Vishal Vijay Pande
DOI: 10.2174/9789815322378124010002
Polymers Used in Personalized Medicines
Page: 1-25 (25)
Author: Sahebrao Boraste*, Kartiki Bhandari, Deeliprao Derle and Prashant Pingale
DOI: 10.2174/9789815322378124010004
PDF Price: $15
Abstract
Personalized medicine (PM) is revolutionizing healthcare by tailoring treatments to individual patients' unique biological compositions and lifestyles. This approach considers various factors, including genetic data, lifestyle, and environmental influences, to create customized therapeutic strategies. Polymers play a crucial role in PM formulations, allowing for the creation of personalized dosage patterns without adverse effects. Smart polymers, such as thermo-responsive, photo-responsive, selfrepairing, and shape-memory polymers, have garnered attention for their ability to adapt to environmental changes and stimuli. Thermo-responsive polymers like pluronics and poly(N-isopropyl acrylamide) exhibit temperature-dependent behavior, making them suitable for drug delivery and tissue engineering. Photo-responsive polymers offer spatial adaptability, allowing precise control over drug release and tissue engineering processes. Self-repairing hydrogels, with dynamic covalent and noncovalent bonds, can regenerate their structure post-injury, holding promise for various clinical applications. Shape-memory polymers can temporarily adopt multiple forms and return to their original shape upon stimulation, offering versatility in biomedical applications. Common polymers used in PM include polyvinyl alcohol (PVA), polylactic acid (PLA), and polycaprolactone (PCL). The applications of these polymers range from 3-D printing for personalized medical devices to controlled drug delivery systems. Future advancements in polymer science and genomic understanding will further enhance the effectiveness and scope of personalized medicine, leading to improved patient outcomes and reduced treatment side effects.
Polymeric Hydrogels in Medicine
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Author: Popat Mohite*, Shubham Munde, Vrushali Gokhale, Shweta Marade, Shreya Chauhan, Vaibhav Wagh and Jayprakash Suryawanshi
DOI: 10.2174/9789815322378124010005
PDF Price: $15
Abstract
This chapter of the book provides a detailed analysis of polymeric hydrogels in medicine, exploring their different properties, synthesis techniques, and biomedical applications. Starting with an introduction, it explains the definition and historical evolution of polymeric hydrogels and their importance in advancing biomedicine. The chapter then examines the physical characteristics, chemical structure, and responsive behavior of polymeric hydrogels to provide a foundational understanding. It also covers different synthesis and fabrication techniques, including polymerization approaches and various crosslinking methods, as well as advanced techniques such as microfluidics and 3D printing. The chapter then delves into the biocompatibility and bifunctionality of polymeric hydrogels, including their interactions with biological systems and the incorporation of bioactive agents for specific applications. It discusses their different applications in medicine, from drug delivery systems to wound healing and tissue engineering, with illustrative case studies. The chapter also addresses the challenges and solutions related to biodegradability, immunogenicity, and regulatory considerations, providing a holistic perspective. Finally, it explores future directions and emerging trends, identifying opportunities for cross-disciplinary collaboration and integration with emerging technologies. Its objective is to serve as a valuable resource for researchers, scientists, and professionals, fostering a deeper understanding of polymeric hydrogels and inspiring further advancements in this dynamic field.
Biopolymers in Medicine
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Author: Sachin Namdeo Kothawade*, Shankar M. Dhobale, Kunal G. Raut, Sandesh S. Bole, Prashant B. Patil and Vijaykumar S. Wakale
DOI: 10.2174/9789815322378124010006
PDF Price: $15
Abstract
The chapter explores the extensive use of biopolymers in medical applications, tracing back to ancient times when natural polymers provided bioactive matrices for designing biocompatible materials. Polysaccharides, notably oligosaccharides and polysaccharides, derived from living organisms, exhibit diverse physiological functions and are increasingly investigated for potential biomedical applications. The chapter delves into various classifications of polysaccharides based on their sources and molecular structures, highlighting their non-toxic and abundant nature. Biopolymers, derived from renewable natural sources, offer a sustainable alternative to petroleum-based polymers, with applications ranging from drug delivery systems to wound care and tissue engineering. Examples include starch, cellulose, chitin, proteins, and peptides, each offering unique properties conducive to specific medical applications. The focus shifts to specific biopolymers like sodium alginate, chitosan, collagen, and gelatin, detailing their chemical properties, biological functions, and commercial applications in wound care, drug delivery, tissue engineering, and more. Furthermore, the chapter discusses the extraction methods, properties, and applications of hydrocolloids, catgut, branan ferulate, superabsorbent fibers, and resorbable fibers in medical contexts. It highlights the continuous research efforts aimed at harnessing the unique properties of biopolymers for innovative medical solutions, promising a sustainable and effective approach to healthcare management.
Polymer-Based Nanomedicine for Cancer Therapy
Page: 96-110 (15)
Author: Darshan Telange*, Manjusha Bhange and Anil Pethe
DOI: 10.2174/9789815322378124010007
PDF Price: $15
Abstract
Specially polymer-based nanomedicine is of great interest for cancer, and has a tremendous level in nanotechnology, and nanomolecular intervention, and ahigher specialty for treating cancer or repairing cellular content. In recent years, polymer-based nanomedicine, a field that includes the use of polymeric substances–nucleic acid complexes (polyplexes), polymer-drug encapsulation, and polymer nanoparticle bearing those drugs having hydrophobic properties, has received higher proliferation for providing highly effective treatment for cancer. Nano molecules show excellent biocompatibility, and biodegradability and can circulate in the plasma for sustainability to reach the specific targeted site. In addition, also the receptor overexpressed in the tumour cells can have an effect on tumour. This chapter highlights the history and current situation of the type of cancer in the world as per “GLOBOCON DATABASE”. Also, the focus will be on nano-medicine, which is formulated in various forms (nanomicells, dendrimers, gold nanoparticles, nanogels) and on rational approaches for the future development of polymer-based nanomedicine.
Polymers in Diagnostics
Page: 111-134 (24)
Author: Ashish Y. Pawar*, Shubhangi N. Albhar, Sachin Namdeo Kothawade and Deepak D. Sonawane
DOI: 10.2174/9789815322378124010008
PDF Price: $15
Abstract
Historically, laboratory verification has been the mainstay of medical diagnostics. This has resulted in arduous processes, expensive equipment, and a shortage of medically educated workers, not to mention delayed findings. However, the growing need for point-of-care medical testing devices coupled with the ongoing medical and digital technology integration has made it easier to create devices that have high selectivity, specificity, and quick reaction times. Every pandemic has brought attention to the development of these devices on a global scale, underscoring the pressing need to improve accurate, timely, and dependable medical diagnosis and treatment. The need for innovative methods of identifying biological entities with quick and precise diagnostic capacities is now growing steadily. Polymeric materials have been used as a key component in the development of several analytical procedures. Due to their easily adjustable characteristics, including their viscoelasticity, chemical and mechanical resistance, and adaptability, polymers have a wide range of uses. The fundamental benefit of employing polymers is their adaptability when mixed with other materials to produce products with a variety of physicochemical properties. Therefore, the physicochemical qualities of the polymer, which include its physical and chemical characteristics, may be changed to suit the needs of a particular application, which are Polymer-Based Sensors, Lab-on-a-Chip Technologies, and Polymer-Mediated Imaging Agents. Special focus is on polymers that form multifunctional, stable systems with nanostructured architecture. This chapter provides an overview of the sorts of polymeric materials and how they function in the operation of important diagnostic equipment.
Polymer-Based Vaccines
Page: 135-168 (34)
Author: Bhushan R. Rane*, Vaibhav L. Patil, Nandini R. Mhatre, Aditi P. Padave, Nikita P. Mane, Mayur R. Gavit, Dinesh S. Mutkule, Sanskruti S. Gawade, Aarti V. Udmale, Puja P. Chaure and Ashish S. Jain
DOI: 10.2174/9789815322378124010009
PDF Price: $15
Abstract
Vaccination remains the most effective and cost-efficient health intervention for preventing the spread of infectious diseases. However, new-generation vaccines are necessary, as a significant portion of chronic illnesses and infectious diseases remain untreatable with existing immunization programs. Polymer-based particles have recently been employed as vaccine adjuvants due to their ability to prevent antigen degradation and clearance, along with their enhanced uptake by antigen-presenting cells (APCs). Polymeric nanoparticles are readily internalized by APCs, making them valuable in vaccine delivery and demonstrating promising adjuvant effects. Polymerbased systems offer several advantages, including the ability to incorporate various immunomodulators and/or antigens, mimic infections through diverse mechanisms, and act as a depot, thereby prolonging immune responses. This chapter explores the use of polymeric materials as excipients in vaccine formulations and delivery systems in the pharmaceutical and vaccine industries, along with their potential future applications. As our understanding of polymer-based nanomaterials continues to advance, incorporating additional features such as targeted delivery, sustained release, and alternative administration routes becomes increasingly feasible. The integration of polymers into vaccine formulations can significantly enhance global efforts in disease prevention and public health, paving the way for next-generation vaccines.
Polymeric Approaches in Regenerative Medicines
Page: 169-224 (56)
Author: Popat Mohite*, Govind Asane, Ramesh Bhusal, Ritika Mishra, Namrata Navale, Sandesh Bole and Rashmi Tambare
DOI: 10.2174/9789815322378124010010
PDF Price: $15
Abstract
This book chapter provides an in-depth examination of the diverse applications of polymeric approaches in regenerative medicine. It starts with an introduction and highlights the significance of polymeric materials. The section also delves into various biomaterials, including natural polymers like collagen and synthetic counterparts like poly(lactic-co-glycolic acid). The scaffold design and fabrication techniques, such as 3D printing and electrospinning, are explored for their role in creating biomimetic structures. It also highlights polymeric nanomaterials for controlled drug delivery, emphasizing nanoparticles, micelles, and theranostic approaches. Polymeric hydrogels play a central role in tissue regeneration, with specific applications in cardiac, bone, and neural tissue engineering. The chapter also addresses immunomodulation, host responses, and biocompatibility to ensure the practicality of polymeric regenerative strategies. The evaluation of the current clinical status, regulatory considerations, and challenges associated with polymeric regenerative approaches is undertaken. The chapter concludes with insights into future perspectives, innovations, and collaborative research opportunities in the dynamic field of polymeric approaches in regenerative medicine. This chapter provides a comprehensive resource for researchers and scientists seeking a deeper understanding of the role of polymeric materials in advancing regenerative therapies.
Subject Index
Page: 225-230 (6)
Author: Sachin Namdeo Kothawade and Vishal Vijay Pande
DOI: 10.2174/9789815322378124010011
Introduction
Polymers in Modern Medicine – Part 2 examines the innovative use of polymers in advanced healthcare applications, focusing on personalized medicine, regenerative therapies, and diagnostics. The book highlights groundbreaking topics such as polymer-based nanomedicine for cancer therapy, polymeric hydrogels, biopolymers, and the role of polymers in diagnostics and vaccines. Building on foundational principles, it explores polymeric approaches to sustainable and patient-specific treatments. Readers will gain a deep understanding of emerging polymer technologies and biocompatible materials and their impact on cutting-edge medical solutions. This resource bridges the gap between scientific research and practical implementation in the pharmaceutical, biomaterial, and medical device industries. Key Features: - Covers polymers in regenerative medicine, nanomedicine, and diagnostics. - Insights into polymeric hydrogels, biopolymers, and smart polymers. - Sustainability and patient-specific applications in healthcare.