Design And Characterization Of Peptide Based Biomaterials

DOWNLOAD

Download Design And Characterization Of Peptide Based Biomaterials PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Design And Characterization Of Peptide Based Biomaterials book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page

Design And Characterization Of Peptide Based Biomaterials

DOWNLOAD
Author : Sivakumar Ramachandran
language : en
Publisher:
Release Date : 2007

Design And Characterization Of Peptide Based Biomaterials written by Sivakumar Ramachandran and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Biomedical materials categories.

The main objective of this dissertation is to lay out the design principles involved in assembling stimuli-sensitive, peptide-based biomaterials that has potential for various biomedical applications like tissue engineering and drug delivery. Supramolecular systems, which enable one to assemble novel materials from molecular level, have fascinated researchers in many disciplines. Inspired by such systems, a set of mutually complementary, self-repulsive oligopeptide modules (with alternating polar-apolar amino acid sequence) were designed to gain better control and wide range of tunability over the assembling process. These peptide modules (at 0.25 wt% in aqueous buffer) assembled into a hydrogel network with change in pH/ionic strength (self-assembly) and upon mixing the two mutually-complementary peptide modules (co-assembly). Mixing induced hydrogels are particularly attractive as they can be easily assembled by simple mixing of peptide solutions prior to application. Another advantage of mixing-induced gelation is that it preserves the pH and ionic strength of the original peptide solutions. Circular dichroism spectroscopy of individual decapeptide solutions revealed their random coil conformation. Transmission electron microscopy images showed the nanofibrillar network structure of the hydrogel. Dynamic rheological characterization revealed its high elasticity and shear-thinning nature. Furthermore, the co-assembled hydrogel was capable of rapid recoveries from repeated shear-induced breakdowns, a property desirable for designing injectable biomaterials. A systematic variation of the neutral amino acids in the sequence revealed some of the design principles for this class of biomaterials. First, viscoelastic properties of the hydrogels can be tuned through adjusting the hydrophobicity of the neutral amino acids. Second, the beta-sheet propensity of the neutral amino acid residue in the peptides is critical for hydrogelation. The compatibility of these hydrogels with entrapped biomolecules (molecular biocompatibility) was confirmed using high-resolution, 1H-15N heteronuclear NMR spectroscopy. Sticky-ends in the peptide fibers did not provide any advantages over blunt-ends in terms of biomaterial property, suggesting that peptides might be aligned perpendicular to the fiber axis. Once the design principles of these peptide-based biomaterials are laid out, the next step would be to incorporate biological functionalities like cell-adhesive motifs and enzyme recognition sequences at strategic positions of these biomaterials for specific tissue engineering or drug delivery applications.

Peptide Based Biomaterials

DOWNLOAD
Author : Mustafa O. Guler
language : en
Publisher: Royal Society of Chemistry
Release Date : 2020-11-18

Peptide Based Biomaterials written by Mustafa O. Guler and has been published by Royal Society of Chemistry this book supported file pdf, txt, epub, kindle and other format this book has been release on 2020-11-18 with Science categories.

Research and new tools in biomaterials development by using peptides are currently growing, as more functional and versatile building blocks are used to design a host of functional biomaterials via chemical modifications for health care applications. It is a field that is attracting researchers from across soft matter science, molecular engineering and biomaterials science. Covering the fundamental concepts of self-assembly, design and synthesis of peptides, this book will provide a solid introduction to the field for those interested in developing functional biomaterials by using peptide derivatives. The bioactive nature of the peptides and their physical properties are discussed in various applications in biomedicine. This book will help researchers and students working in biomaterials and biomedicine fields and help their understanding of modulating biological processes for disease diagnosis and treatments.

Principles Of Bioinspired And Biomimetic Regenerative Medicine

DOWNLOAD
Author : Farnaz Ghorbani
language : en
Publisher: Springer Nature
Release Date : 2025-07-22

Principles Of Bioinspired And Biomimetic Regenerative Medicine written by Farnaz Ghorbani and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2025-07-22 with Science categories.

Nature has developed a diverse of materials, structures, and processes that are highly optimized for various functions. Through the field of biomimicry and bioinspiration, engineers are enhancing their understanding of natural design principles and applying these insights to create complex engineering models across different scales. These innovative approaches are particularly appropriate to address challenges in tissue engineering and regenerative medicine. Natural materials and systems exhibit a diverse array of functions, including but not limited to structural support, signal transduction, charge transfer, self-assembly, self-organization, and self-replication. Consequently, nature’s "solution manual" is remarkably comprehensive. Despite significant advancements, the reconstruction of nature-inspired designs using synthetic materials presents ongoing challenges. As a result, nature and bioinspired materials and architectures have emerged as a paradigm shift within the realm of tissue engineering and regenerative medicine. This comprehensive guide aims to provide scientists with inspiration to address a variety of critical challenges in tissue regeneration by directly applying established design principles. A key focus of this volume is the utilization of bioinspired architectures in tissue engineering. It also emphasizes the development of nature-inspired structures through the integration of novel biological macromolecules, bioinspired polymers and hydrogels, as well as biomimetic ceramics. Furthermore, the text concentrates on the biochemical and biophysical dimensions of bioinspired surface engineering. Both dry-lab and wet-lab methodologies for characterizing nature and bio-inspired materials and structures are also addressed. The publication seeks to promote the development of high-level translational knowledge among both established and emerging scientists.

Peptides And Peptide Based Biomaterials And Their Biomedical Applications

DOWNLOAD
Author : Anwar Sunna
language : en
Publisher: Springer
Release Date : 2017-10-26

Peptides And Peptide Based Biomaterials And Their Biomedical Applications written by Anwar Sunna and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-10-26 with Science categories.

Solid-binding peptides have been used increasingly as molecular building blocks in nanobiotechnology as they can direct the assembly and functionalisation of a diverse range of materials and have the ability to regulate the synthesis of nanoparticles and complex nanostructures. Nanostructured materials such as β-sheet fibril-forming peptides and α-helical coiled coil systems have displayed many useful properties including stimulus-responsiveness, modularity and multi-functionality, providing potential technological applications in tissue engineering, antimicrobials, drug delivery and nanoscale electronics. The current situation with respect to self-assembling peptides and bioactive matrices for regenerative medicine are reviewed, as well as peptide-target modeling and an examination of future prospects for peptides in these areas.

Peptide Bionanomaterials

DOWNLOAD
Author : Mohamed A. Elsawy
language : en
Publisher: Springer Nature
Release Date : 2023-08-28

Peptide Bionanomaterials written by Mohamed A. Elsawy and has been published by Springer Nature this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023-08-28 with Science categories.

Molecular self-assembly has been exploited by nature for developing the higher functional macromolecular structures of both the genome and proteome. Inspired by nature, there has been a surge of research, in the last two decades, for the molecular engineering of peptide-based self-assembling nanostructures, adopting the bottom-up design approach. This book gives the reader an overview on the design rules for de novo self-assembling peptide and reviews the diverse range of bioinspired peptide nanostructures such as β-sheet and β-hairpin, α-helical and coiled coil, self-assembling short peptides and peptidomimetics, collagen-based and elastin-like peptides, silk peptides, peptide amphiphiles, peptides co-polymers and others. The book also covers the wide variety of responsive and functional biomaterials that have been innovated based on those nanostructures for various applications ranging from tissue engineering, therapeutics and drug delivery to antimicrobial nanomaterials and biosensors. Finally, the book also discusses the peptide bionanomaterials global market and the future of the emerging industry. Chapter “Characterization of Peptide-Based Nanomaterials” is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Dissertation Abstracts International

DOWNLOAD
Author :
language : en
Publisher:
Release Date : 2008

Dissertation Abstracts International written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2008 with Dissertations, Academic categories.

Self Assembling Biomaterials

DOWNLOAD
Author : Helena S. Azevedo
language : en
Publisher: Woodhead Publishing
Release Date : 2018-04-17

Self Assembling Biomaterials written by Helena S. Azevedo and has been published by Woodhead Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-04-17 with Technology & Engineering categories.

Self-assembling biomaterials: molecular design, characterization and application in biology and medicine provides a comprehensive coverage on an emerging area of biomaterials science, spanning from conceptual designs to advanced characterization tools and applications of self-assembling biomaterials, and compiling the recent developments in the field. Molecular self-assembly, the autonomous organization of molecules, is ubiquitous in living organisms and intrinsic to biological structures and function. Not surprisingly, the exciting field of engineering artificial self-assembling biomaterials often finds inspiration in Biology. More important, materials that self-assemble speak the language of life and can be designed to seamlessly integrate with the biological environment, offering unique engineering opportunities in bionanotechnology. The book is divided in five parts, comprising design of molecular building blocks for self-assembly; exclusive features of self-assembling biomaterials; specific methods and techniques to predict, investigate and characterize self-assembly and formed assemblies; different approaches for controlling self-assembly across multiple length scales and the nano/micro/macroscopic properties of biomaterials; diverse range of applications in biomedicine, including drug delivery, theranostics, cell culture and tissue regeneration. Written by researchers working in self-assembling biomaterials, it addresses a specific need within the Biomaterials scientific community. - Explores both theoretical and practical aspects of self-assembly in biomaterials - Includes a dedicated section on characterization techniques, specific for self-assembling biomaterials - Examines the use of dynamic self-assembling biomaterials

Comprehensive Biomaterials Ii

DOWNLOAD
Author : Kevin Healy
language : en
Publisher: Elsevier
Release Date : 2017-05-18

Comprehensive Biomaterials Ii written by Kevin Healy and has been published by Elsevier this book supported file pdf, txt, epub, kindle and other format this book has been release on 2017-05-18 with Technology & Engineering categories.

Comprehensive Biomaterials II, Second Edition, Seven Volume Set brings together the myriad facets of biomaterials into one expertly-written series of edited volumes. Articles address the current status of nearly all biomaterials in the field, their strengths and weaknesses, their future prospects, appropriate analytical methods and testing, device applications and performance, emerging candidate materials as competitors and disruptive technologies, research and development, regulatory management, commercial aspects, and applications, including medical applications. Detailed coverage is given to both new and emerging areas and the latest research in more traditional areas of the field. Particular attention is given to those areas in which major recent developments have taken place. This new edition, with 75% new or updated articles, will provide biomedical scientists in industry, government, academia, and research organizations with an accurate perspective on the field in a manner that is both accessible and thorough. Reviews the current status of nearly all biomaterials in the field by analyzing their strengths and weaknesses, performance, and future prospects Covers all significant emerging technologies in areas such as 3D printing of tissues, organs and scaffolds, cell encapsulation; multimodal delivery, cancer/vaccine - biomaterial applications, neural interface understanding, materials used for in situ imaging, and infection prevention and treatment Effectively describes the many modern aspects of biomaterials from basic science, to clinical applications

Rational Design And Characterization Of Innovative Multifunctional Biomimetic Materials

DOWNLOAD
Author : Lia Rimondini
language : en
Publisher: Frontiers Media SA
Release Date : 2021-04-13

Rational Design And Characterization Of Innovative Multifunctional Biomimetic Materials written by Lia Rimondini and has been published by Frontiers Media SA this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021-04-13 with Technology & Engineering categories.

In Situ Tissue Regeneration

DOWNLOAD
Author : Sang Jin Lee
language : en
Publisher: Academic Press
Release Date : 2016-07-17

In Situ Tissue Regeneration written by Sang Jin Lee and has been published by Academic Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016-07-17 with Medical categories.

In Situ Tissue Regeneration: Host Cell Recruitment and Biomaterial Design explores the body's ability to mobilize endogenous stem cells to the site of injury and details the latest strategies developed for inducing and supporting the body's own regenerating capacity. From the perspective of regenerative medicine and tissue engineering, this book describes the mechanism of host cell recruitment, cell sourcing, cellular and molecular roles in cell differentiation, navigational cues and niche signals, and a tissue-specific smart biomaterial system that can be applied to a wide range of therapies. The work is divided into four sections to provide a thorough overview and helpful hints for future discoveries: endogenous cell sources; biochemical and physical cues; smart biomaterial development; and applications. - Explores the body's ability to mobilize endogenous stem cells to the site of injury - Details the latest strategies developed for inducing and supporting the body's own regenerating capacity - Presents smart biomaterials in cell-based tissue engineering applications—from the cell level to applications—in the first unified volume - Features chapter authors and editors who are authorities in this emerging field - Prioritizes a discussion of the future direction of smart biomaterials for in situ tissue regeneration, which will affect an emerging and lucrative industry