Ion Channels: Channel Chemical Biology, Engineering, and Physiological Function

Ion Channels: Channel Chemical Biology, Engineering, and Physiological Function PDF

Author:

Publisher: Academic Press

Published: 2021-06-12

Total Pages: 454

ISBN-13: 0128239255

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Ion Channels, Part C, Volume 653 in the Methods in Enzymology series, highlights new advances in the field with this new volume presenting interesting chapters on a variety of topics, including Nonsense suppression in ion channels, Engineering Ion Channels Using Protein Trans-splicing, Probing Ion Channel Neighborhoods Using APEX, STX based probes for NaVs, ANAP: a versatile, fluorescent probe of ion channel gating and regulation, High Throughput Screens for Small Molecule Ion Channel Modulators, Using toxins to study ion channels, Re/de-constructing ubiquitin regulation of ion channels, Tethered Peptide Toxins for Ion Channels, Voltage-Sensing Phosphatase Molecular Engineering, and more. Additional chapters cover Engineering excitable cells, Stretch and Poke Stimulation of Mechanically-Activated Ion Channels, Optical Control of STIM Channels, High Throughput Electrophysiological Evaluation of Mutant Ion Channels, Evaluating BEST1 Mutations in RPE Stem Cells, Long Read Transcript Profiling of Ion Channel Splice Variants, Permeation of Connexin Channels, Ratiometric pH indicator for melanosomes and lysosomes, and Ion channels in the epithelial cells of the choroid plexus. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Methods in Enzymology series

Ion Channels

Ion Channels PDF

Author: James N. C. Kew

Publisher:

Published: 2010

Total Pages: 586

ISBN-13: 0199296758

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Ion channels are intimately involved in the everyday physiological functions that enable us to live a full and varied life. When disease strikes, malfunction of ion channels or their dependent is often involved, either as the cause or the effect of the illness. Thus, billions of dollars have been, and still are being, invested in research to understand the physiological and pathophysiological functions of ion channels in an attempt to develop novel therapeutic treatments for a wide range of diseases. This book provides a comprehensive overview of ion channel structure and function. It comprises two major parts. Part one is an introductory overview of the ion channel superfamily and the generic aspects of ion channel function. This part also reviews the methodologies by which ion channel function can be studied from the perspective of performing detailed biophysical characterization through to the deployment of high throughput approaches for identifying novel ion channel ligands. Part two of the book provides an in-depth review of the individual ion channel subfamilies and, as such, is subdivided into four broad sections: Voltage-Gated Ion Channels, Extracellular Ligand-Gated Ion Channels, Intracellular Ligand-Gated Ion Channels, and Polymodal-Gated Ion Channels, with each chapter focused on specific family members. These chapters have been written by world leading experts and provide a detailed overview of the structure, biophysics, localization, pharmacology, physiology, and disease relevance of each particular ion channel subfamily. Reviewing both the basic principles of ion channel function and providing a detailed up-to-date review of the phsyiological and pharmacological aspects of individual ion channel sub-families, this book constitutes both an excellent introduction to the field for non-specialists, as well as a highly valuable reference text for experienced researchers already working in the ion channel area.

Ion Channels

Ion Channels PDF

Author: Bernard Fermini

Publisher: Springer Science & Business Media

Published: 2008-09-04

Total Pages: 177

ISBN-13: 3540797297

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Ion channels play a vital role in basic physiological functions such as generation of electrical activity in nerves and muscle, control of cardiac excitability, intracellular signaling, hormone secretion, cell proliferation and many other biological processes. Because of their prevalence and the critical role they play in virtually all tissue types and organs, ion channels are also involved in a number of pathophysiological conditions. The aim of this volume is to review recent advances in the field of ion channel related diseases. Following an overview chapter summarizing the current state of ion channel screening technologies, five topics covering areas such as cancer, cardiac arrhythmias, cystic fibrosis, and pain have been selected, and the current state of knowledge is presented by leading experts in their field. Each chapter is structured to cover the biological rationale for the target, the current status in the development of agents to treat the disease, and future prospects and challenges facing each therapeutic area. The reader will receive a critical overview covering the progress made in the rapidly developing and complex field of ion channels and diseases.

Ion Channels

Ion Channels PDF

Author: David J. Aidley

Publisher: Cambridge University Press

Published: 1996-08-13

Total Pages: 324

ISBN-13: 9780521498821

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Ion channels are crucial components of living cells. Situated in the cell's membranes. they allow particular ions to pass from one side of the membrane to the other. In recent years the patch clamp technique has allowed the activity of individual channels to be measured, and recombinant DNA technology has led to fascinating detail on their structure. Together, these technical advances have produced a great flowering of knowledge and understanding about the subject, itself leading to further breakthroughs in science and medicine. Ion Channels provides an introduction to this scientific endeavour. It emphasises the molecular structure of channels as determined by gene cloning technology. This knowledge illuminates discussions of the permeability and selectivity of channels, their gating and modulation, their responses to drugs and toxins and the human diseases caused when they do not function properly.

Ion Channels and Their Inhibitors

Ion Channels and Their Inhibitors PDF

Author: Satya Prakash Gupta

Publisher: Springer Science & Business Media

Published: 2011-06-21

Total Pages: 358

ISBN-13: 3642199224

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Being the crucial components of living cells, ion channels are important targets of therapeutic agents. Historically, it has been challenging to develop drugs on this target class. A major issue with target based ion channel drug development is the identification of effective small chemical leads for medicinal chemistry optimization to the clinical candidate status. Thus enough attention has been paid to the study of structure and functions of ion channels and their potential inhibitors. The present book compiles important chapters authored by eminent workers in the field to cover important recent advances in the studies of the structure and functions of ion channels and their inhibitors, such as sodium ion, potassium ion, chloride ion, calcium ion channel inhibitors. The book may be of great use to the students and scientists working in the area of molecular biology, biochemistry, physiology, neurobiology, and medicinal chemistry.

Ion Channels: Channel Biochemistry, Reconstitution, and Function

Ion Channels: Channel Biochemistry, Reconstitution, and Function PDF

Author:

Publisher: Academic Press

Published: 2021-05-29

Total Pages: 358

ISBN-13: 0323853757

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Ion Channels Part A, Volume 651 in the Methods in Enzymology series, highlights new advances in the field with this new volume presenting interesting chapters on a variety of new developments on the topic. Each chapter is written by an international board of authors. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Methods in Enzymology series

Advanced Chemical Biology

Advanced Chemical Biology PDF

Author: Howard C. Hang

Publisher: John Wiley & Sons

Published: 2023-04-03

Total Pages: 806

ISBN-13: 352734733X

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Advanced Chemical Biology The modern approach to teaching chemical biology Advanced Chemical Biology is organized around the central dogma of life, progressing from genes to proteins and higher-order cellular structures, including core application areas such as imaging, chemical genetics, activity-based protein profiling, and natural product discovery and biosynthesis. Advanced topics and applications in, e. g., microbiology, developmental biology, and neurobiology, are covered in separate sections. Every chapter is homogeneous in style and layout, consisting of a short historical introduction followed by a description of the underlying concepts and a selection of recent examples of how the concept has been turned into practice. The subdivision of the contents into core and supplemental chapters enables a flexible use in teaching, both for a one-semester and a two-semester course. Written by authors and editors coming from the leading scientific institutions that have developed the concepts and technologies for this discipline, Advanced Chemical Biology includes specific information on topics like: DNA function, synthesis and engineering, chemical approaches to genome integrity, and RNA function, synthesis, and probing Chemical approaches to transcription and RNA regulation in vivo, chemical biology of genome engineering, and peptide/protein synthesis and engineering Directed evolution for chemical biology, chemical biology of cellular metabolism, chemical biology of lipids, and protein post-translational modifications Chemical glycobiology, chemical and enzymatic modification of proteins, genetic code expansion, bio-orthogonal chemistry, and cellular imaging With its broad scope and focus on turning concepts into applications, Advanced Chemical Biology is an excellent starting point for anyone entering the field and looking for a guide to the wide range of available methods and strategies that chemical biology has to offer. With a Foreword by Nobel Laureate Carolyn Bertozzi.

Ion Channels: Channel Production and Optical Methods

Ion Channels: Channel Production and Optical Methods PDF

Author:

Publisher: Academic Press

Published: 2021-06-05

Total Pages: 422

ISBN-13: 0323853773

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Ion Channels Part B, Volume 652 in the Methods in Enzymology series, highlights new advances in the field, with this new volume presenting interesting chapters on a variety of topics, including NMDAR, Pannexin, and CALHM, Making NaV1.4 and NaV1.7, TRPVs, Purification native nAChRs, GABAR Radu Aricescu, TRPV5/2, NaV1.5, KATP, TRPA1, TREK-1, SARS-CoV-2 3a ion channel, Ion channel conformational dynamics by encoded unnatural amino acid, Fluorescence lifetime measurement of absolute membrane potential, Fluorescent Toxins as Activity Sensors, FRET Analyses of Ion Channel Protein-Protein Interactions, Control of Ion Channel Gating with Photo-Switchable Tweezers, and Counting Subunits in Kv Channel Complexes. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Methods in Enzymology series

Novel Chemical Tools to Study Ion Channel Biology

Novel Chemical Tools to Study Ion Channel Biology PDF

Author: Christopher Ahern

Publisher: Springer

Published: 2015-09-17

Total Pages: 159

ISBN-13: 1493928457

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This volume describes chemical approaches to assess ion channel structure, function and pharmacology. Topics discussed include the use of engineered ionizable side chains to obtain information on permeation pathways and the local environment; the modification of engineered cysteine side chains, including cysteine scanning mutagenesis and the attachment of fluorescent probes and bio-reactive tethers; and the nascent use of genetic code expansion, evaluating its applications to ion channel and membrane proteins. This comprehensive text provides multifaceted perspectives on the great diversity of state-of-the-art methods which take advantage of the ever-expanding chemical toolbox to study ion channel biology. Capturing the contributions and innovations of renowned laboratory researchers in transmembrane protein study for the first time, this book is comprehensive in scope. It covers a wide array of experimental approaches: photochemistry, novel biological tools, and innovative spectroscopy, all combined with traditional techniques of electrophysiology and molecular biology. Novel Chemical Tools to Study Ion Channel Biology, part of the bestselling Advances in Experimental Medicine and Biology series is ideal for researchers and advanced students interested in biochemistry, biophysics, fluorometry, electrophysiology, and chemical biology. .​

Ion Channels in Biophysics and Physiology

Ion Channels in Biophysics and Physiology PDF

Author: Lei Zhou

Publisher: Springer Nature

Published: 2022-02-09

Total Pages: 407

ISBN-13: 9811642540

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This book gathers relatively recent and significant topics in the field of ion channel research. Ion channels form the molecular basis for membrane excitability in cells present in the cardiovascular and nervous systems. In many non-excitable cells, ion channels contribute to diverse physiological functions, including the secretion of signaling compounds like hormones and insulin, cell volume regulation, intracellular signaling, especially Ca2+ signaling, etc. Many human diseases have been attributed to abnormal channel functions and defective membrane expression of channel proteins. On the other hand, ion channels are excellent models for studying protein biophysics, especially the allosteric regulation of protein function by miscellaneous stimuli. Therefore, research on ion channels carries significant meaning for the understanding of basic protein biophysics and diverse physiological functions. Such vital information also assists in developing novel and effective treatments for related human diseases. This book provides graduates and scientists in both basic and clinical levels a comprehensive understanding of cutting-edge advances and a useful and stimulating platform for tackling their own questions about ion channels.