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Author: Matthew B. Coppock
Publisher: Humana
ISBN: 9781071616888
Category : Technology & Engineering
Languages : en
Pages : 469
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Book Description
This volume explores the latest techniques and strategies used to study the field of peptide macrocycles. The chapters in this book ae organized into four parts: macrocycles synthesis, combinational library synthesis and screening, macrocycle characterization, and unique applications. Part One looks at a variety of peptide cyclization methodologies, and Part Two describes methods for the creation of peptide macrocycles libraries and their subsequent screening against biological targets of interest. Part Three discusses the study and characterization of peptide macrocycle-target interactions, and Part Four introduces unique applications for peptide macrocycles, from higher-order structure formation to post-synthetic functional modifications. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Cutting-edge and comprehensive, Peptide Macrocycles: Methods and Protocols is a valuable resource for both novice and expert researchers looking to learn more about this developing field.
Author: Matthew B. Coppock
Publisher: Humana
ISBN: 9781071616888
Category : Technology & Engineering
Languages : en
Pages : 469
Get Book Here
Book Description
This volume explores the latest techniques and strategies used to study the field of peptide macrocycles. The chapters in this book ae organized into four parts: macrocycles synthesis, combinational library synthesis and screening, macrocycle characterization, and unique applications. Part One looks at a variety of peptide cyclization methodologies, and Part Two describes methods for the creation of peptide macrocycles libraries and their subsequent screening against biological targets of interest. Part Three discusses the study and characterization of peptide macrocycle-target interactions, and Part Four introduces unique applications for peptide macrocycles, from higher-order structure formation to post-synthetic functional modifications. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Cutting-edge and comprehensive, Peptide Macrocycles: Methods and Protocols is a valuable resource for both novice and expert researchers looking to learn more about this developing field.
Author: Matthew B. Coppock
Publisher:
ISBN: 9781071616895
Category : Biochemical engineering
Languages : en
Pages : 469
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Book Description
This volume explores the latest techniques and strategies used to study the field of peptide macrocycles. The chapters in this book ae organized into four parts: macrocycles synthesis, combinational library synthesis and screening, macrocycle characterization, and unique applications. Part One looks at a variety of peptide cyclization methodologies, and Part Two describes methods for the creation of peptide macrocycles libraries and their subsequent screening against biological targets of interest. Part Three discusses the study and characterization of peptide macrocycle-target interactions, and Part Four introduces unique applications for peptide macrocycles, from higher-order structure formation to post-synthetic functional modifications. Written in the highly successful Methods in Molecular Biology series format, chapters include introductions to their respective topics, lists of the necessary materials and reagents, step-by-step, readily reproducible laboratory protocols, and tips on troubleshooting and avoiding known pitfalls. Cutting-edge and comprehensive, Peptide Macrocycles: Methods and Protocols is a valuable resource for both novice and expert researchers looking to learn more about this developing field.
Author: Eric Marsault
Publisher: John Wiley & Sons
ISBN: 1119092566
Category : Science
Languages : en
Pages : 617
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Book Description
Including case studies of macrocyclic marketed drugs and macrocycles in drug development, this book helps medicinal chemists deal with the synthetic and conceptual challenges of macrocycles in drug discovery efforts. Provides needed background to build a program in macrocycle drug discovery –design criteria, macrocycle profiles, applications, and limitations Features chapters contributed from leading international figures involved in macrocyclic drug discovery efforts Covers design criteria, typical profile of current macrocycles, applications, and limitations
Author: Jeremy I Levin
Publisher: Royal Society of Chemistry
ISBN: 1849737010
Category : Medical
Languages : en
Pages : 526
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Book Description
This series provides a comprehensive resource for postgraduate students and for scientists in academia or industry wanting to learn topics outside their own areas of expertise.
Author: Lei Liu
Publisher:
ISBN:
Category : Macrocyclic compounds
Languages : en
Pages : 196
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Book Description
Author: Ali Tavassoli
Publisher: Royal Society of Chemistry
ISBN: 178801569X
Category : Science
Languages : en
Pages : 357
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Book Description
Protein-protein interactions (PPI) are at the heart of the majority of cellular processes, and are frequently dysregulated or usurped in disease. Given this central role, the inhibition of PPIs has been of significant interest as a means of treating a wide variety of diseases. However, there are inherent challenges in developing molecules capable of disrupting the relatively featureless and large interfacial areas involved. Despite this, there have been a number of successes in this field in recent years using both traditional drug discovery approaches and innovative, interdisciplinary strategies using novel chemical scaffolds. This book comprehensively covers the various aspects of PPI inhibition, encompassing small molecules, peptidomimetics, cyclic peptides, stapled peptides and macrocycles. Illustrated throughout with successful case studies, this book provides a holistic, cutting-edge view of the subject area and is ideal for chemical biologists and medicinal chemists interested in developing PPI inhibitors.
Author: David Lawrence Wilson
Publisher:
ISBN:
Category : Protease inhibitors
Languages : en
Pages : 0
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Book Description
The proteasome is a large, multicatalytic protease found in all forms of life. The proteasome is instrumental in the regulation of many cellular pathways such as cell cycle arrest and cell proliferation. For this reason, proteasome inhibitors are of interest in drug development because of their ability to regulate the asynchronous cell cycles of cancers. In particular, multiple myeloma has been shown to be receptive to treatment with proteasome inhibitors. In this study, two novel macrocyclic peptidyl aldehyde proteasome inhibitors 11 and 12 are reported. The design of 11 and 12 was bioinspired by the natural product TMC-95A, a macrocyclic tripeptide shown to potently and selectively inhibit the proteasome. Compounds 11 and 12 were designed to test the effects of the peptide macrocycle on inhibitory strength and specificity. Both inhibitors were identical in sequence, however 12 incorporated a biaryl ether linkage to mimic the macrocyclic structure of TMC-95. Additionally, both inhibitors incorporated a C-terminal aldehyde designed to covalently bind the proteasome's catalytic threonine residue and hydrophobic side chains to target the chymotrypsin-like activity of the proteasome. In vitro testing of both inhibitors revealed them to be potent and specific inhibitors of the chymotrypsin-like activity of the proteasome (11, Ki = 33 nM, 12, Ki = 76 nM). It was found that there was no trend to suggest that the peptide macrocycle conferred increased specificity or binding. Ex vivo assays for 12 showed it to be metabolically stable, readily taken up by HeLa cells, and perform on par with the well characterized proteasome inhibitor MG-132. Finally, QM/MM studies suggested that the oxindole moiety found in the macrocycle of TMC-95A is essential for specificity for the chymotrypsin-like active site of the proteasome.
Author: Antonio Guarna
Publisher: John Wiley & Sons
ISBN: 1119950600
Category : Science
Languages : en
Pages : 334
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Book Description
A peptidomimetic is a small protein-like chain designed to mimic a peptide with adjusted molecular properties such as enhanced stability or biological activity. It is a very powerful approach for the generation of small-molecule-based drugs as enzyme inhibitors or receptor ligands. Peptidomimetics in Organic and Medicinal Chemistry outlines the concepts and synthetic strategies underlying the building of bioactive compounds of a peptidomimetic nature. Topics covered include the chemistry of unnatural amino acids, peptide- and scaffold-based peptidomimetics, amino acid-side chain isosteres, backbone isosteres, dipeptide isosteres, beta-turn peptidomimetics, proline-mimetics as turn inducers, cyclic scaffolds, amino acid surrogates, and scaffolds for combinatorial chemistry of peptidomimetics. Case studies in the hit-to-lead process, such as the development of integrin ligands and thrombin inhibitors, illustrate the successful application of peptidomimetics in drug discovery.
Author: Kenneth Victor Lawson
Publisher:
ISBN:
Category :
Languages : en
Pages : 720
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Book Description
Peptidomimetic macrocycles are valuable research tools and serve as lead compounds in drug discovery. We have developed two synthetic methods to access distinct isomeric macrocycles from a given peptide sequence; internal palladium(0)-catalyzed allylation, and large-ring forming Friedel-Crafts alkylation. These methods utilize a lipophilic template designed to impart favorable drug-like properties to the composite macrocycles relative to their linear peptide precursors. Structurally diverse macrocyclic peptidomimetics derived from these methods have the potential to identify small molecules effective against challenging targets involved in exposed protein surfaces.
Author: Seetharama D. Jois
Publisher: Springer Nature
ISBN: 3031045440
Category : Medical
Languages : en
Pages : 321
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Book Description
This book explains how peptide-based drug design works, what steps are needed to develop a peptide-based therapeutic, and challenges in synthesis as well as regulatory issues. It covers the design concept of peptide therapeutics from fundamental principles using structural biology and computational approaches. The chapters are arranged in a linear fashion. A fresh graduate or a scientist who works on small molecules can use this to follow the design and development of peptide therapeutics to use as understanding the basic concepts. Each chapter is written by experts from academia as well as industry. Rather than covering extensive literature, the book provides concepts of design, synthesis, delivery, as well as regulatory affairs and manufacturing of peptides in a systematic way with examples in each case. The book can be used as a reference for a pharmaceutical or biomedical scientist or graduate student who wants to pursue their career in peptide therapeutics. Some chapters will be written as a combination of basic principles and protocol so that scientists can adopt these methods to their research work. The examples provided can be used to perform peptide formulation considerations for the designed peptides. The book has nine chapters, and each chapter can be read as an independent unit on a particular concept.
