The World of Peptides

The World of Peptides
Author: Theodor Wieland
Publisher: Springer Science & Business Media
Total Pages: 311
Release: 2012-12-06
Genre: Science
ISBN: 3642758509

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Almost two centuries ago proteins were recognized as the primary materials (proteios = primary) oflife, but the significance and wide role of peptides (from pepsis = digestion) in practically all life pro cesses has only become apparent in the last few decades. Biologi cally active peptides are now being discovered at rapid intervals in the brain and in other organs including the heart, in the skin of amphibians and many other tissues. Peptides and peptide-like compounds are found among toxins and antibiotics. It is unlikely that this process, an almost explosive broadening of the field, will come to a sudden halt. By now it is obvious that Nature has used the combination of a small to moderate number of amino acids to generate a great variety of agonists with specific and often highly sophisticated functions. Thus, peptide chemistry must be regarded as a discipline in its own right, a major branch of biochemistry, fairly separate from the chemistry of proteins. Because of the important role played by synthesis both in the study and in the practical preparation of peptides, their area can be considered as belonging to bio-organic chemistry as well. The already overwhelming and still increasing body of know ledge renders an account of the history of peptide chemistry more and more difficult. It appears therefore timely to look back, to take stock and to recall the important stages in the development of a new discipline.

Peptides

Peptides
Author: Bernd Gutte
Publisher: Elsevier
Total Pages: 527
Release: 1995-10-24
Genre: Science
ISBN: 0080538592

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In recent years, research has shown the importance of peptides in neuroscience, immunology, and cell biology. Active research programs worldwide are now engaged in developing peptide-based drugs and vaccines using modification of natural peptides and proteins, design of artificial peptides and peptide mimetics, and screening of peptide and phage libraries. In this comprehensive book, the authors discuss peptide synthesis and application within the context of their increasing importance to the pharmaceutical industry. Peptides: Synthesis, Structures, and Applications explores the broad growth of information in modern peptide synthetic methods and the structure-activity relationships of synthetic polypeptides. The history of peptide chemistry Amide formation, deprotection, and disulfide formation in peptide synthesis Solid-phase peptide synthesis a-helix formation by peptides in water Stability and dynamics of peptide conformation An overview of structure-function studies of peptide hormones Neuropeptides:peptide and nonpeptide analogs Reversible inhibitors of serine proteinases Design of polypeptides Current capabilities and future possibilities of soluble chemical combinatorial libraries Epitope mapping with peptides Synthesis and applications of branched peptides in immunological methods and vaccines

Peptides: A Journey Into the World of Health Optimization (The Anti-aging Power of Peptides in Cosmetics for Skin Rejuvenation)

Peptides: A Journey Into the World of Health Optimization (The Anti-aging Power of Peptides in Cosmetics for Skin Rejuvenation)
Author: Edward Mullaney
Publisher: Edward Mullaney
Total Pages: 143
Release: 101-01-01
Genre: Medical
ISBN:

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Are you ready to take control of your health and unlock the transformative power of peptide therapy? Step into the world of peptide therapy and discover its potential to enhance your performance, address medical concerns, and improve your overall health. But with so much information out there, it can be overwhelming to know where to start. That's where our guide comes in. In this book, you'll learn: · The science behind peptides and how they influence key hormones and metabolic processes for fat loss · The most potent peptides for lipolysis, gh optimization, nutrient partitioning, and more · How to design synergistic peptide stacks and cycling strategies for maximum results · Optimal dosing, timing, and protocols for various goals, from rapid fat loss to recomposition · Strategies for managing potential side effects and optimizing the peptide experience As peptide therapy gains popularity, it is vital for patients and healthcare providers to clearly understand what it is, how it works, and its potential benefits and risks. This beginner’s guide aims to provide an overview of the treatment, its mechanisms of action, and its potential applications. By providing clear and accessible information, patients can decide whether peptide therapy may be a suitable treatment option for their particular medical condition.

Amino Acids and Peptides

Amino Acids and Peptides
Author: G. C. Barrett
Publisher: Cambridge University Press
Total Pages: 240
Release: 1998-10-29
Genre: Science
ISBN: 9780521462921

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This text is intended for undergraduate and beginning graduate students in chemistry and biochemistry studying amino acids and peptides. The authors concentrate on amino acids and peptides without detailed discussions of proteins, while giving all the essential background chemistry, including sequence determination, synthesis and spectroscopic methods. The approach is intended to encourage the reader to cross classical boundaries while gaining an understanding of protein behavior on a molecular level. The book includes chapters on the biological roles of amino acids, as well as a section on enzyme-catalyzed synthesis of peptides, with suitable examples, an area often neglected in texts describing peptide synthesis. This modern text will be of value in the amino acid, peptide and protein field, to advanced undergraduates, graduate students and research workers.

Peptide Chemistry and Drug Design

Peptide Chemistry and Drug Design
Author: Ben M. Dunn
Publisher: John Wiley & Sons
Total Pages: 336
Release: 2015-02-02
Genre: Medical
ISBN: 1118995287

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This book focuses on peptides as drugs, a growing area ofpharmaceutical research and development. It helps readers solveproblems of discovering, developing, producing, and deliveringpeptide-based drugs. • Identifies promising new areas in peptide drugdiscovery • Includes chapters on discovery from natural sources,metabolic modification, and drug delivery • Overviews separation methods and techniques foranalysis, bond formation, and purification • Offers readers both a professional reference and atext or resource for graduate-level students

Peptides

Peptides
Author: Norbert Sewald
Publisher: Wiley-VCH Verlag GmbH
Total Pages: 562
Release: 2002-01-01
Genre: Science
ISBN: 9783527304059

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Peptides play a decisive role in many physiological processes, whether as neurotransmitters, hormones or antibiotics. The rapid developments in peptide research over the past few decades make it almost impossible for newcomers to gain an overview. This means an easily comprehensible yet concise introduction is vital. This unique work covers all the important aspects of this wide-ranging field in one handy volume. On the basis of the fundamental chemical and structural properties of peptides, this reference runs the gamut from analysis, the occurrence and biological importance of peptides, via chemical, biochemical and genetic methods of peptide synthesis, right up to peptide libraries, peptide design and their role in drug research. Yet this book offers much more than a mere overview of the latest level of research. An encyclopedic appendix with valuable data on more than 500 biological relevant peptides and proteins, a comprehensive register and details of further literature references make this the ideal reference for all questions regarding peptide research. For newcomers and specialists alike. On the basis of the fundamental chemical and structural properties of peptides, this reference runs the gamut from analysis, the occurrence and biological importance of peptides.

Peptides for Youth

Peptides for Youth
Author: Susan Valle
Publisher: Springer Science & Business Media
Total Pages: 703
Release: 2009-06-23
Genre: Science
ISBN: 0387736573

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The American Peptide Society (APS) provides a forum for advancing and promoting knowledge of the chemistry and biology of peptides. The approximately one thousand members of the Society come from North America and from more than thirty other countries throughout the world. Establishment of the APS was a result of the rapid worldwide growth that has occurred in peptide-related research, and of the increasing interaction of peptide scientists with virtually all fields of science. Peptides for Youth: The Proceedings of the the 20th American Peptide Symposium will highlight many of the recent developments in peptide science, with a particular emphasis on how these advances are being applied to basic problems in biology and medicine. The 20th American Peptide Symposium will take place June 26 - 30, 2007 in Montreal, Canada.

Peptides: Advances in Research and Application: 2011 Edition

Peptides: Advances in Research and Application: 2011 Edition
Author:
Publisher: ScholarlyEditions
Total Pages: 286
Release: 2012-01-09
Genre: Medical
ISBN: 1464923094

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Peptides: Advances in Research and Application: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Amino Acids, Peptides, and Proteins. The editors have built Peptides: Advances in Research and Application: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Amino Acids, Peptides, and Proteins in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Peptides: Advances in Research and Application: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.

Introduction to Peptide Science

Introduction to Peptide Science
Author: Ian W. Hamley
Publisher: John Wiley & Sons
Total Pages: 240
Release: 2020-06-08
Genre: Science
ISBN: 1119698189

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Provides an interdisciplinary introduction to peptide science, covering their properties and synthesis, as well as many contemporary applications Peptides are biomolecules comprised of amino acids which play an important role in modulating many physiological processes in our body. This book presents an interdisciplinary approach and general introduction to peptide science, covering contemporary topics including their applicability in therapeutics, peptide hormones, amyloid structures, self-assembled structures, hydrogels, and peptide conjugates including lipopeptides and polymer-peptide conjugates. In addition, it discusses basic properties and synthesis clearly and concisely. Taking a logical approach to the subject, Introduction to Peptide Science gives readers the fundamental knowledge that is required to understand the cutting-edge material which comes later in the book. It offers readers in-depth chapter coverage of the basic properties of peptides; synthesis; amyloid and peptide aggregate structures; antimicrobial peptides and cell-penetrating peptides; and peptide therapeutics and peptide hormones. Introduces readers to peptide science, including synthesis and properties Provides unique content covering properties, synthesis, self-assembly, aggregation, and applications Summarizes contemporary topics in an accessible fashion including applications in therapeutics, peptide hormones, amyloid structures, self-assembled structures, hydrogels, and peptide conjugates including lipopeptides Presented at an introductory level for the benefit of students and researchers who are new to the subject Introduction to Peptide Science is an ideal text for undergraduate students of chemistry, biochemistry, and other related biological subjects, and will be a valuable resource for postgraduate students and researchers involved in peptide science and its applications.

Amino Acids, Peptides and Proteins

Amino Acids, Peptides and Proteins
Author: J S Davies
Publisher: Royal Society of Chemistry
Total Pages: 347
Release: 2007-10-31
Genre: Science
ISBN: 1847558453

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In an ever-increasing domain of activity, Amino Acids, Peptides and Proteins provides an annual compilation of the world's research effort into this important area of biological chemistry. Comprising a comprehensive review of significant developments at this biology/chemistry interface, each volume opens with an overview of amino acids and their applications. Work on peptides is reviewed over several chapters, ranging from current trends in their synthesis and conformational and structural analysis, to peptidomimetics and the discovery of peptide-related molecules in nature. The application of advanced techniques in structural elucidation is incorporated into all chapters, whilst periodic chapters on metal complexes of amino acids, peptides and beta-lactams extend the scope of coverage. Efficient searching of specialist topics is facilitated by the sub-division of chapters into discrete subject areas, allowing annual trends to be monitored. All researchers in the pharmaceutical and allied industries, and at the biology/chemistry interface in academia will find this an indispensable reference source. Volume 36 covers literature published during 2003.