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Discovery of Small-Molecule Modulators of Protein-RNA Interactions for Treating Cancer and COVID-19

Author: Wan Gi Byun

Publisher:

Published: 2023

Total Pages: 0

ISBN-13: 9789811978159

This book describes the development of novel protein-RNA-binding assays and their applications in a high-throughput manner for the identification of small-molecule modulators of protein-RNA interactions to treat cancer and COVID-19. Modulating protein-RNA interactions with small molecules is expected to provide novel biological insights of the interrelation of diseases with the protein-RNA interactome. The modulations may also be exploited therapeutically. For these reasons, the development of a simple, reliable, and sensitive protein-RNA-binding assay is necessary for high-throughput screening to discover new effective chemical entities capable of acting on diverse protein-RNA interactions. This book discusses the discovery of small-molecule modulators targeting protein-RNA interactions that are potentially valuable to treat cancer and COVID-19 by constructing novel high-throughput screening methods. The results of this dissertation provide valuable insights into the regulation of protein-RNA interactions in chemical biology and drug development.

Discovery of Small-Molecule Modulators of Protein–RNA Interactions for Treating Cancer and COVID-19

Author: Wan Gi Byun

Publisher: Springer Nature

Published: 2022-12-13

Total Pages: 156

ISBN-13: 981197814X

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This book describes the development of novel protein–RNA-binding assays and their applications in a high-throughput manner for the identification of small-molecule modulators of protein–RNA interactions to treat cancer and COVID-19. Modulating protein–RNA interactions with small molecules is expected to provide novel biological insights of the interrelation of diseases with the protein–RNA interactome. The modulations may also be exploited therapeutically. For these reasons, the development of a simple, reliable, and sensitive protein–RNA-binding assay is necessary for high-throughput screening to discover new effective chemical entities capable of acting on diverse protein–RNA interactions. This book discusses the discovery of small-molecule modulators targeting protein–RNA interactions that are potentially valuable to treat cancer and COVID-19 by constructing novel high-throughput screening methods. The results of this dissertation provide valuable insights into the regulation of protein–RNA interactions in chemical biology and drug development.

International and Life Course Aspects of COVID-19

Author: Rajkumar Rajendram

Publisher: Elsevier

Published: 2024-06-28

Total Pages: 762

ISBN-13: 0323956491

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International and Life Course Aspects of COVID-19 describes the nuances and international variations of COVID-19 in different populations and age groups. This volume details those differences in chapters examining the effects of the virus at different life stages, including newborns, children, adolescents, and older populations. Consideration of the age-specific effects of COVID-19 on the brain are a major focus unique to this resource. International observations and global outcomes are also described. This volume is relevant for all clinicians working to ensure the best outcomes for patients with COVID-19 worldwide. Examines COVID-19 symptoms and concerns according to age Discusses outcomes related to global populations and differences observed in symptomatology and care Focuses on the brain, with a look at developmental changes in pregnancy, newborns, childhood, and adolescence Describes mental health impacts in the older populations Features individual chapter introductions and summaries to provide a comprehensive introduction Contains chapters with key facts, dictionary of terms, summary points, applications to other areas pertinent to each chapter, and policies and procedures

Reactive Oxygen Species

Author: Harald H. H. W. Schmidt

Publisher: Springer Nature

Published: 2021-02-23

Total Pages: 425

ISBN-13: 3030685101

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Reactive oxygen species (ROS) have been implicated in almost every human disease phenotype, without much, if any, therapeutic consequence foremost exemplified by the failure of the so-called anti-oxidants. This book is a game changer for the field and many clinical areas such as cardiology and neurology. The term ‘oxidative stress’ is abandoned and replaced with a systems medicine and network pharmacology-based mechanistic approach to disease. The ROS-related drugs discussed here target either ROS- forming or ROS -modifying enzymes for which there is strong clinical evidence. In addition, ROS targets are included as they jointly participate in causal mechanisms of disease. This approach is transforming the ROS field and represents a breakthrough in redox medicine indicating a path to patient benefit. In the coming years more targets and drugs may be discovered, but the approach will remain the same and this book will thus become, and for many years remain, the leading reference for ROSopathies and their treatment by network pharmacology. Chapter "Soluble Guanylate Cyclase Stimulators and Activators" is available open access under a Creative Commons Attribution 4.0 International License via link.springer.com.

Protein Self-Assembly

Author: Jennifer J. McManus

Publisher: Humana

Published: 2020-08-08

Total Pages: 266

ISBN-13: 9781493996803

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This volume explores experimental and computational approaches to measuring the most widely studied protein assemblies, including condensed liquid phases, aggregates, and crystals. The chapters in this book are organized into three parts: Part One looks at the techniques used to measure protein-protein interactions and equilibrium protein phases in dilute and concentrated protein solutions; Part Two describes methods to measure kinetics of aggregation and to characterize the assembled state; and Part Three details several different computational approaches that are currently used to help researchers understand protein self-assembly. 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. Thorough and cutting-edge, Protein Self-Assembly: Methods and Protocols is a valuable resource for researchers who are interested in learning more about this developing field.

RNA-protein Interactions

Author: Kiyoshi Nagai

Publisher: Oxford University Press, USA

Published: 1994

Total Pages: 302

ISBN-13:

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The study of RNA-protein interactions is crucial to understanding the mechanisms and control of gene expression and protein synthesis. The realization that RNAs are often far more biologically active than was previously appreciated has stimulated a great deal of new research in this field. Uniquely, in this book, the world's leading researchers have collaborated to produce a comprehensive and current review of RNA-protein interactions for all scientists working in this area. Timely, comprehensive, and authoritative, this new Frontiers title will be invaluable for all researchers in molecular biology, biochemistry and structural biology.

Coronaviruses

Author: Helena J. Maier

Publisher: Humana

Published: 2021-09-08

Total Pages: 278

ISBN-13: 9781071609026

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This detailed new edition provides a comprehensive collection of protocols applicable to all members of the Coronavirinae sub-family currently and that are also transferrable to other fields of virology. Beginning with a section on detection, discovery, and evolution, the volume continues with coverage of propagation and titration of coronaviruses, genome manipulation, study of virus-host interactions, as well as imaging coronavirus infections. Written for the highly successful Methods in Molecular Biology series, 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. Authoritative and cutting-edge, Coronaviruses: Methods and Protocols, Second Edition serves as a valuable guide to researchers working to identify and control viruses with increased potential to cross the species barrier and to develop the diagnostics, vaccines, and antiviral therapeutics that are required to manage future outbreaks in both humans and animals.

Heat Shock Proteins in Cancer

Author: Stuart K. Calderwood

Publisher: Springer Science & Business Media

Published: 2007-09-09

Total Pages: 399

ISBN-13: 1402064012

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Heat shock proteins are emerging as important molecules in the development of cancer and as key targets in cancer therapy. These proteins enhance the growth of cancer cells and protect tumors from treatments such as drugs or surgery. However, new drugs have recently been developed particularly those targeting heat shock protein 90. As heat shock protein 90 functions to stabilize many of the oncogenes and growth promoting proteins in cancer cells, such drugs have broad specificity in many types of cancer cell and offer the possibility of evading the development of resistance through point mutation or use of compensatory pathways. Heat shock proteins have a further property that makes them tempting targets in cancer immunotherapy. These proteins have the ability to induce an inflammatory response when released in tumors and to carry tumor antigens to antigen presenting cells. They have thus become important components of anticancer vaccines. Overall, heat shock proteins are important new targets in molecular cancer therapy and can be approached in a number of contrasting approaches to therapy.

The Fragment Molecular Orbital Method

Author: Dmitri Fedorov

Publisher: CRC Press

Published: 2009-05-14

Total Pages: 304

ISBN-13: 1420078496

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Answering the need to facilitate quantum-chemical calculations of systems with thousands of atoms, Kazuo Kitaura and his coworkers developed the Fragment Molecular Orbital (FMO) method in 1999. Today, the FMO method can be applied to the study of whole proteins and protein-ligand interactions, and is extremely effective in calculating the propertie

Inhibitors of Protein–Protein Interactions

Author: Ali Tavassoli

Publisher: Royal Society of Chemistry

Published: 2020-12-07

Total Pages: 357

ISBN-13: 178801569X

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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.